Industry vertical
Government & Public Sector
Federal, state, and municipal agencies plus the open-data portals, GovTech vendors, and public-safety systems serving them.
830 providers
2594 APIs
Government & Public Sector on the APIs.io network indexes 830 providers publishing 2594 APIs across this industry vertical.
Notable providers include Affinda, Ordnance Survey, USPTO Trademark Search API, HMRC UK Tax Authority, EPA — U.S. Environmental Protection Agency, FormAssembly, and 824 more — each profile links out to that provider’s APIs, schemas, and governance artifacts.
Related industries: Data & Analytics, Weather & Geospatial, Legal & Compliance Tech, and Space & Satellite. Browse every industry vertical at industries.apis.io.
About this industry
Federal, state, and municipal agencies plus the open-data portals, GovTech vendors, and public-safety systems serving them.
Providers (830)
| Provider | Description | APIs | Rating |
|---|---|---|---|
| Affinda | Affinda is an Intelligent Document Processing (IDP) platform that uses AI to extract structured data from documents — resumes, invoices, receipts, contracts, passports, IDs, and... | 16 | exemplar |
| Ordnance Survey | Ordnance Survey is Great Britain's national mapping agency, a government-owned company that maintains the addressing and mapping layer the UK property market runs on - the Uniqu... | 12 | exemplar |
| USPTO Trademark Search API | Instant trademark search and brand protection via the USPTO Trademark Search API. Check if a trademark keyword is available, search active trademarks, look up marks by serial nu... | 5 | strong |
| HMRC UK Tax Authority | HM Revenue and Customs (HMRC) provides over 115 APIs through the HMRC Developer Hub for UK tax compliance including Making Tax Digital for VAT and Income Tax, PAYE, customs decl... | 8 | strong |
| EPA — U.S. Environmental Protection Agency | Web services, data products, and open data spanning the U.S. Environmental Protection Agency. Programmatic access to air quality, water quality, hazardous waste, toxic releases,... | 137 | strong |
| FormAssembly | FormAssembly is an enterprise form and data collection platform with a REST API for managing forms, exporting submission data, handling Salesforce integrations, and building com... | 8 | strong |
| Polyteia | Polyteia is a Berlin-based govtech company offering a data platform for the German and European public sector. It lets public administrations connect existing systems, harmonize... | 4 | strong |
| HM Land Registry | HM Land Registry is the non-ministerial government department that registers the ownership of land and property in England and Wales, guaranteeing title to more than 26 million ... | 10 | strong |
| ACMA | The Australian Communications and Media Authority (ACMA) is the Commonwealth regulator for telecommunications, radiocommunications, broadcasting and online content in Australia.... | 2 | developing |
| Flock Safety | Flock Safety is a public safety technology company whose platform connects communities, businesses, and law enforcement through crime detection, investigation, and response tool... | 10 | developing |
| Method Security | Method Security is a cybersecurity company delivering cyber resilience to the U.S. Government and critical enterprises through an AI-native, full-spectrum security platform. The... | 10 | developing |
| Agricultural Marketing Service | The Agricultural Marketing Service (AMS), an agency of the United States Department of Agriculture (USDA), oversees programs in five commodity areas: cotton and tobacco, dairy, ... | 4 | developing |
| Federal Aviation Administration | The Federal Aviation Administration (FAA) is the United States civil aviation authority, an operating administration of the U.S. Department of Transportation. It regulates and c... | 14 | developing |
| Agricultural Statistics Service | The National Agricultural Statistics Service (NASS) is an agency of the United States Department of Agriculture (USDA) whose mission is to support the United States, its agricul... | 5 | developing |
| Opendatasoft | Open data platform with REST APIs for accessing public datasets from 1,000+ cities and organizations, providing standard OData and JSON query interfaces. Now operating as Huwise... | 4 | developing |
| FiscalNote | FiscalNote is a policy intelligence platform that provides legislative, regulatory, and stakeholder data spanning Congress, all 50 U.S. states, and more than 100 countries. Fisc... | 13 | developing |
| Govly | Govly is an AI-powered market network for government contractors — primes, OEMs, VARs, and distributors — that ingests, parses, and analyzes federal and SLED (state, local, educ... | 11 | developing |
| Login.gov | Login.gov is the U.S. federal government's secure single sign-on and identity verification service for the public, operated by the General Services Administration's Technology T... | 7 | developing |
| Kodex | Kodex (Albatross Technologies) operates the Kodex Global Network, a platform for managing law enforcement and government data requests — subpoenas, warrants, and emergency discl... | 2 | developing |
| Starbridge | Starbridge is an AI-powered go-to-market and sales-intelligence platform for vendors selling to the public sector and education — government agencies, K-12 school districts, and... | 6 | developing |
| United States Postal Service | The United States Postal Service (USPS) provides a modern REST API platform at developers.usps.com that gives ecommerce websites, shipping software, and logistics systems access... | 12 | developing |
| USPTO | The United States Patent and Trademark Office (USPTO) is the federal agency responsible for granting U.S. patents and registering trademarks. USPTO provides a suite of developer... | 5 | developing |
| Consumer Data Right (Energy) | The Consumer Data Right (CDR) is Australia's statutory consumer data-sharing regime, created under Part IVD of the Competition and Consumer Act 2010 and extended from banking in... | 6 | developing |
| FRED | The Federal Reserve Economic Data (FRED) API is a public web service operated by the Research Division of the Federal Reserve Bank of St. Louis. It provides programmatic access ... | 10 | developing |
| ID.me | ID.me is a digital identity network that provides NIST 800-63-3 IAL2/AAL2 identity verification, single sign-on, and group affiliation (community) verification for government ag... | 2 | developing |
| Abortion Policy API | The Abortion Policy API provides up-to-date information on US state abortion policies that can be integrated into online abortion resources. The API consolidates abortion laws i... | 4 | developing |
| Ask Sage | Ask Sage is a secure, government- and defense-grade generative AI platform that gives regulated organizations access to a broad catalog of commercial and open large language mod... | 32 | developing |
| U.S. Bureau of Labor Statistics | The U.S. Bureau of Labor Statistics (BLS) is the principal federal statistical agency responsible for measuring labor market activity, working conditions, and price changes in t... | 2 | developing |
| Mireye | Mireye is infrastructure for physical-world AI agents, turning any US latitude and longitude into sourced, structured geospatial ground truth. Its Mireye Earth API exposes two H... | 17 | developing |
| openFDA | openFDA is the U.S. Food and Drug Administration's public data platform, providing Elasticsearch-backed REST APIs serving FDA-administered data on drugs, medical devices, foods,... | 6 | developing |
| NASA | NASA (National Aeronautics and Space Administration) provides a suite of public APIs at api.nasa.gov offering access to space, Earth science, and aeronautics data. Key APIs incl... | 9 | developing |
| Agency for Toxic Substances and Disease Registry | ATSDR protects communities from harmful health effects related to exposure to natural and man-made hazardous substances. It is a federal public health agency within the U.S. Dep... | 4 | developing |
| Bureau of Labor Statistics | The U.S. Bureau of Labor Statistics (BLS) is the principal federal statistical agency responsible for measuring labor market activity, working conditions, price changes, and pro... | 3 | developing |
| FERC | The Federal Energy Regulatory Commission (FERC) is the independent United States federal agency that regulates the interstate transmission of electricity, natural gas, and oil, ... | 2 | developing |
| U.S. Department of Transportation | The U.S. Department of Transportation (DOT) is the federal transportation regulator for the United States, the deepest travel market in the world. In aviation DOT is not a parti... | 12 | developing |
| Landgate | Landgate is the Western Australian Land Information Authority — the WA government agency that maintains the state land titles register, values every rateable property in Western... | 4 | developing |
| Air Quality Programmatic APIs | Air Quality Programmatic APIs provide real-time and forecast air quality data from 11,000+ monitoring stations in 1,000+ cities worldwide. APIs deliver Air Quality Index (AQI) m... | 6 | developing |
| Weather.gov | Weather.gov is the official website of the National Weather Service (NWS), operated by NOAA within the US Department of Commerce. The NWS provides weather, hydrologic, and clima... | 13 | developing |
| The Bureau of Economic Analysis | The Bureau of Economic Analysis (BEA) is an agency within the U.S. Department of Commerce that provides economic data to policymakers, businesses, and the general public. The BE... | 5 | developing |
| Aloft | Aloft (aloft.ai, formerly Kittyhawk.io) is the leading FAA-approved provider of drone airspace and fleet-management software in the United States, powering the majority of LAANC... | 36 | developing |
| USDA | The US Department of Agriculture provides a suite of free public REST APIs covering agricultural statistics, food and nutrition data, market news, food safety inspection records... | 7 | developing |
| USGS Water Services | The U.S. Geological Survey (USGS) National Water Information System (NWIS) exposes a suite of REST APIs providing access to real-time and historical water data from over 1.5 mil... | 43 | developing |
| International Trade Administration | The International Trade Administration (ITA) creates prosperity by strengthening the international competitiveness of U.S. industry, promoting trade and investment, and ensuring... | 6 | developing |
| US AbilityOne Commission | The US AbilityOne Commission is an independent federal agency that administers the AbilityOne Program, which creates employment opportunities for individuals who are blind or ha... | 4 | developing |
| Bureau of Labor Statistics | The Bureau of Labor Statistics (BLS) Public Data API provides developers programmatic access to the full catalog of official federal labor and economic statistics published by t... | 2 | developing |
| Department of Veterans Affairs (VA) | The Department of Veterans Affairs (VA) provides health care, benefits, and memorial services to U.S. military Veterans and their families. The VA API Platform at developer.va.g... | 30 | developing |
| NSW Land Registry Services | NSW Land Registry Services (NSW LRS) operates the Torrens Title Register for New South Wales, Australia's largest property market, under a concession granted by the NSW Governme... | 3 | developing |
| US Citizenship and Immigration Services | The US Citizenship and Immigration Services (USCIS) is a government agency responsible for overseeing lawful immigration to the United States. Its primary function is to process... | 2 | developing |
| Congress.gov API | The official REST API for the United States Congress, provided by the Library of Congress. It offers public access to machine-readable legislative data including bills, amendmen... | 20 | developing |
| US African Development Foundation | The US African Development Foundation (USADF) is an independent federal agency established by Congress in 1980 to invest directly in African grassroots enterprises and social en... | 5 | developing |
| Library of Congress | The Library of Congress is the largest library in the world and the research arm of the US Congress. It provides REST APIs for accessing digitized collections, Congress.gov legi... | 25 | developing |
| SEC EDGAR | The U.S. Securities and Exchange Commission (SEC) EDGAR (Electronic Data Gathering, Analysis, and Retrieval) system provides free public access to corporate financial filings su... | 9 | developing |
| VA Lighthouse | VA Lighthouse is the US Department of Veterans Affairs' developer API platform. Published at developer.va.gov with production endpoints at api.va.gov, Lighthouse exposes 22+ API... | 35 | developing |
| United States Department of Agriculture | The United States Department of Agriculture (USDA) is a federal agency responsible for developing and executing policies related to farming, agriculture, forestry, and food. The... | 8 | developing |
| Substance Abuse and Mental Health Services Administration | The Substance Abuse and Mental Health Services Administration (SAMHSA) is a branch of the U.S. Department of Health and Human Services dedicated to improving the quality and ava... | 3 | developing |
| Department of the Interior | The U.S. Department of the Interior manages federal lands, water, wildlife, energy and mineral resources, and trust responsibilities to American Indian, Alaska Native, and insul... | 14 | developing |
| U.S. Treasury Fiscal Data | The U.S. Treasury Bureau of the Fiscal Service manages the government's finances including collecting revenue, paying federal bills, managing federal debt, and producing the nat... | 4 | developing |
| The Administration for Children and Families | The Administration for Children and Families (ACF) is a division of the U.S. Department of Health and Human Services dedicated to promoting the economic and social well-being of... | 5 | developing |
| Skydio | Skydio is a U.S. manufacturer of autonomous drones for public safety, defense, and enterprise customers, building self-flying aircraft such as the X10, X10D, X2, and S2+ along w... | 7 | developing |
| US Census Bureau | The U.S. Census Bureau is the federal statistical agency responsible for producing data about the American people and economy. Established in 1902 and part of the U.S. Departmen... | 19 | developing |
| Vector Solutions | Vector Solutions is a training and workforce management software company serving education, public safety, government, manufacturing, construction, and gaming industries with pr... | 14 | developing |
| OpenLaws | OpenLaws is a Public Benefit Corporation that provides programmatic access to U.S. law text — federal and state statutes, regulations, constitutions, and case law — through a un... | 5 | developing |
| Department of Transportation | The U.S. Department of Transportation (DOT) and its operating administrations - NHTSA, FMCSA, FAA, FRA, FTA, MARAD, PHMSA, and BTS - publish a number of public APIs covering veh... | 18 | developing |
| Sound Transit | Sound Transit is a regional transit authority serving the Seattle-Puget Sound area of Washington State, operating light rail, commuter rail, and express bus services. The Sound ... | 7 | developing |
| HUD - US Department of Housing and Urban Development | The U.S. Department of Housing and Urban Development (HUD) provides public REST APIs for fair housing data, Fair Market Rents, Income Limits, USPS ZIP code crosswalk files, Comp... | 10 | developing |
| United States Army Corps of Engineers | The U.S. Army Corps of Engineers (USACE) provides engineering and construction services for the nation, managing water resources, infrastructure, and environmental projects. USA... | 10 | developing |
| Department of Interior | The U.S. Department of the Interior (DOI) manages and conserves federal lands and natural resources across America. DOI's bureaus and offices provide REST APIs and data services... | 41 | developing |
| EIA | The U.S. Energy Information Administration (EIA) is the independent statistical and analytical agency within the U.S. Department of Energy, created by the Department of Energy O... | 2 | developing |
| Palantir | Palantir is a data analytics company providing software platforms for organizations to integrate, analyze, and visualize data. Palantir Foundry and AIP provide REST APIs for dat... | 4 | developing |
| U.S. Geological Survey | The U.S. Geological Survey (USGS) is a scientific agency of the U.S. government that conducts research and provides data on the natural resources and hazards of the United State... | 11 | developing |
| Department of Education | The U.S. Department of Education (ED) is a federal agency that manages and coordinates federal assistance to education and establishes policy for it. ED's mission is to promote ... | 4 | developing |
| Department of the Treasury | The U.S. Department of the Treasury manages federal finances, public debt, Treasury securities, U.S. currency production, tax administration, financial sanctions, and economic-s... | 11 | developing |
| GOV.UK Notify | GOV.UK Notify is a UK government notification service operated by the Government Digital Service (GDS) that enables central government, local authorities, NHS organisations, and... | 9 | developing |
| CMS — Centers for Medicare & Medicaid Services | The Centers for Medicare & Medicaid Services (CMS) is the U.S. federal agency within the Department of Health and Human Services that administers Medicare, Medicaid, the Childre... | 25 | developing |
| Consumer Product Safety Commission | The U.S. Consumer Product Safety Commission (CPSC) is the federal agency responsible for protecting the public from unreasonable risks of injury or death associated with consume... | 2 | developing |
| Regulations.gov | Regulations.gov is the US federal government's central portal for public participation in the rulemaking process, operated by the General Services Administration. Its REST API e... | 4 | developing |
| Base Operations | Base Operations provides street-level threat intelligence for corporate, government, and law-enforcement security teams. Its platform validates crime, violence, unrest, and sUAS... | 12 | developing |
| Picogrid | Picogrid is an El Segundo, California defense and public-safety technology company whose Legion platform is an API-first systems-integration layer that unifies fragmented sensor... | 1 | developing |
| Australian Energy Regulator | The Australian Energy Regulator (AER) is the independent national economic regulator of Australia's energy markets, established under the Competition and Consumer Act 2010 and o... | 3 | developing |
| National Institutes of Health (NIH) | The US National Institutes of Health (NIH) provides a suite of public REST APIs for biomedical research, including PubMed literature search via E-utilities, ClinicalTrials.gov c... | 15 | developing |
| US Space Command | US Space Command (USSPACECOM) is a unified combatant command in the United States Department of Defense responsible for conducting operations in, from, and through space to dete... | 6 | developing |
| NASA Open APIs | NASA Open APIs is the National Aeronautics and Space Administration's unified, public developer portal exposing space, earth science, planetary, heliophysics, and bioscience dat... | 34 | developing |
| US House of Representatives | The United States House of Representatives is one of the two chambers of the United States Congress, with the other being the Senate. Its main function is to pass federal legisl... | 6 | developing |
| NOAA | The National Oceanic and Atmospheric Administration (NOAA) provides a suite of publicly accessible REST APIs delivering weather observations, forecasts, alerts, climate data, oc... | 17 | developing |
| Quiver Quantitative | Quiver Quantitative is an alternative-data platform that aggregates non-traditional financial datasets and exposes them through a single API. The platform covers congressional a... | 2 | developing |
| US Senate | The United States Senate is one of the two chambers of Congress, responsible for representing the interests of the individual states and ensuring that federal legislation is pas... | 6 | developing |
| NOAA — National Oceanic and Atmospheric Administration | The National Oceanic and Atmospheric Administration (NOAA) is the United States scientific and regulatory agency within the Department of Commerce charged with monitoring oceani... | 24 | developing |
| UK Civil Aviation Authority | The UK Civil Aviation Authority (CAA) is the United Kingdom's independent aviation regulator and a public corporation of the Department for Transport. It licenses UK airlines, r... | 1 | developing |
| US Patent and Trademark Office | The US Patent and Trademark Office (USPTO) is responsible for granting patents and registering trademarks to protect intellectual property in the United States. The USPTO examin... | 10 | developing |
| Veterans Affairs | The US Department of Veterans Affairs (VA) Lighthouse API platform provides a portfolio of public-facing REST APIs enabling third-party developers and partners to access veteran... | 25 | developing |
| Consumer Financial Protection Bureau (CFPB) | The Consumer Financial Protection Bureau (CFPB) provides public REST APIs for searching consumer financial complaint data, accessing Home Mortgage Disclosure Act (HMDA) mortgage... | 11 | thin |
| Consumer Financial Protection Bureau | The Consumer Financial Protection Bureau (CFPB) is the U.S. federal agency that supervises banks, lenders, and other financial companies, enforces federal consumer financial law... | 7 | thin |
| US Bureau of Labor Statistics | The US Bureau of Labor Statistics (BLS) is the principal federal agency responsible for measuring labor market activity, working conditions, price changes, and productivity in t... | 3 | thin |
| NationGraph | NationGraph is a public-sector sales intelligence platform that makes government buying legible to businesses selling into state, local, and education (SLED) markets. It indexes... | 56 | thin |
| FoodData Central | USDA FoodData Central is a comprehensive food composition database and REST API providing nutritional data for over 600,000 foods. The service covers multiple distinct data type... | 1 | thin |
| GovInfo | The GovInfo API, provided by the U.S. Government Publishing Office (GPO), provides services for developers and webmasters to access GovInfo content and metadata, including searc... | 5 | thin |
| AmeriCorps | AmeriCorps is a federal agency that engages millions of Americans in service to their communities through programs including AmeriCorps State and National, AmeriCorps VISTA, Ame... | 4 | thin |
| Democracy Works | Democracy Works is a nonprofit civic technology organization providing reliable voting guidance for federal, state, and local elections. Its Elections API powers voter-facing pl... | 3 | thin |
| Govdash | GovDash is an end-to-end AI platform for government contracting (GovCon), helping companies discover, capture, price, propose, and manage federal, state, local, and education co... | 0 | thin |
| Commodity Futures Trading Commission | The Commodity Futures Trading Commission (CFTC) is the U.S. federal regulator for commodity futures and options markets. The CFTC publishes the weekly Commitments of Traders (CO... | 7 | thin |
| US Court of Appeals for the Federal Circuit | The US Court of Appeals for the Federal Circuit is a federal appellate court with nationwide jurisdiction over cases involving patent law, international trade, government contra... | 3 | thin |
| USDA Agricultural Research Service (ARS) | The USDA Agricultural Research Service (ARS) is the principal in-house research agency of the US Department of Agriculture. ARS conducts research to develop and implement soluti... | 3 | thin |
| Cybersecurity and Infrastructure Security Agency | The Cybersecurity and Infrastructure Security Agency (CISA) is the United States federal civilian cybersecurity agency, part of the Department of Homeland Security. CISA reduces... | 4 | thin |
| Department of Energy | The U.S. Department of Energy provides REST APIs for energy consumption data, renewable energy statistics, fuel prices, electric vehicle infrastructure data, nuclear facility in... | 22 | thin |
| Geocodio | Geocodio is a US and Canada geocoding API that converts addresses to coordinates (forward), coordinates to addresses (reverse), processes batches and spreadsheet lists, and enri... | 4 | thin |
| Department of Energy | The U.S. Department of Energy (DOE) provides extensive open data and APIs across its national laboratories and program offices. Notable APIs are published by the Energy Informat... | 18 | thin |
| State Department | The US Department of State provides public REST APIs for accessing consular affairs data including travel advisories by country and risk level, country travel information, passp... | 3 | thin |
| GOV.UK Pay | UK government digital payment service providing a REST API for accepting card payments, managing payment links, and processing refunds for government digital services. Built and... | 5 | thin |
| Social Security Administration | The Social Security Administration (SSA) is a U.S. federal agency that administers Social Security programs including retirement, disability (SSDI), and survivor benefits. SSA's... | 4 | thin |
| Chronicling America | Chronicling America is a Library of Congress initiative providing free public access to a searchable database of historic American newspaper pages from 1770 to 1963. The platfor... | 6 | thin |
| Export-Import Bank of the United States | The U.S. Export-Import Bank (EXIM) is the official export credit agency of the United States federal government. It assists in financing and facilitating U.S. exports of goods a... | 3 | thin |
| US Geological Survey | The US Geological Survey is a scientific agency of the United States government that conducts research on the natural resources, natural hazards, and environmental health of the... | 12 | thin |
| Artemis | NASA's Artemis program is the next generation of lunar exploration, aiming to return humans to the Moon and establish a sustainable presence for future missions to Mars. The pro... | 7 | thin |
| NHS Digital | NHS England Digital is the national provider of digital health technology for the NHS in England. It delivers a comprehensive suite of REST and FHIR APIs covering patient demogr... | 23 | thin |
| Architect of the Capitol | The Architect of the Capitol (AOC) serves Congress and the Supreme Court as builder and steward of Capitol Hill's landmark buildings and grounds, preserving historic structures,... | 5 | thin |
| Aviation Weather Center | The NOAA/NWS Aviation Weather Center (AWC) public data API provides machine-to-machine access to operational aviation weather products including METARs, TAFs, pilot reports (PIR... | 2 | thin |
| Food and Drug Administration | openFDA is an Elasticsearch-based public API that serves FDA data on drugs, devices, foods, animal/veterinary products, and tobacco. Each noun exposes one or more datasets inclu... | 6 | thin |
| Bureau of Justice Statistics Data Analysis Tools | The Bureau of Justice Statistics (BJS) is the agency within the U.S. Department of Justice responsible for collecting, analysing, and disseminating crime, criminal-justice, expe... | 2 | thin |
| Centers for Medicare and Medicaid Services | The Centers for Medicare and Medicaid Services (CMS) is the federal agency that provides health coverage to more than 160 million Americans through Medicare, Medicaid, the Child... | 12 | thin |
| RTX | RTX Corporation is a leading American aerospace and defense company comprising three market businesses: Collins Aerospace, Pratt & Whitney, and Raytheon. Raytheon develops the E... | 3 | thin |
| CMS Blue Button 2.0 | Blue Button 2.0 is the Centers for Medicare & Medicaid Services (CMS) API that lets Medicare beneficiaries share their Parts A, B, and D claims data with applications they trust... | 5 | thin |
| US Copyright Office | The US Copyright Office is a government agency responsible for administering and enforcing copyright laws in the United States. The office is responsible for registering and doc... | 4 | thin |
| Department of Better Technology | The Department of Better Technology (DOBT), founded in 2013 by former Presidential Innovation Fellows and later acquired by CityBase, builds Screendoor — a form-building and sub... | 8 | thin |
| EU Open Data Portal | The EU Open Data Portal (data.europa.eu) is the official portal for European Union open data, operated by the Publications Office of the European Union. It provides SPARQL and R... | 5 | thin |
| NOAA CO-OPS | NOAA Center for Operational Oceanographic Products and Services (CO-OPS) provides REST APIs for tides and currents predictions, observed water levels, meteorological data (wind,... | 13 | thin |
| Library of Congress | The Library of Congress is the largest library in the world, with millions of books, films and video, audio recordings, photographs, newspapers, maps and manuscripts in its coll... | 12 | thin |
| SAM.gov | SAM.gov (System for Award Management) is the official US government system for vendor registration and federal procurement. Operated by the General Services Administration (GSA)... | 8 | thin |
| US Army | The US Army is the largest branch of the United States military and is responsible for conducting ground combat operations. Its mission is to defend the nation and support human... | 4 | thin |
| US Army Corps of Engineers | The US Army Corps of Engineers is a federal agency that plays a critical role in managing the nation's water resources and infrastructure. They are responsible for building and ... | 9 | thin |
| Bureau of Industry Security | The Bureau of Industry and Security (BIS) is a division of the U.S. Department of Commerce that implements and enforces export control regulations to protect national security a... | 3 | thin |
| Bureau of Industry and Security | The Bureau of Industry and Security (BIS), a division of the U.S. Department of Commerce, advances U.S. national security, foreign policy, and economic objectives by administeri... | 4 | thin |
| United States National Library of Medicine | The United States National Library of Medicine (NLM) is the world's largest biomedical library. It serves as a vital resource for researchers, healthcare professionals, and the ... | 10 | thin |
| Dott | Dott is a European shared micromobility operator running fleets of electric scooters and e-bikes across 250+ cities in Europe and the Middle East. Formed from the 2024 merger of... | 5 | thin |
| United States Coast Guard | The United States Coast Guard is a branch of the military responsible for enforcing maritime laws, protecting the nation's waterways and coastlines, and ensuring the safety and ... | 5 | thin |
| The National Aeronautics and Space Administration | NASA explores the unknown in air and space, innovates for the benefit of humanity, and inspires the world through discovery. The api.nasa.gov portal hosts a federated set of API... | 20 | thin |
| United States Census Bureau | The U.S. Census Bureau is the nation's leading provider of quality data about its people and economy. The Census Bureau has been rolling out datasets via APIs, providing program... | 9 | thin |
| DVIDS API | The Defense Visual Information Distribution Service (DVIDS) API provides programmatic access to over 1.8 million U.S. military news, photos, video, audio, publications, and unit... | 3 | thin |
| National Credit Union Administration (NCUA) | The National Credit Union Administration (NCUA) is the independent federal agency that regulates, charters, and supervises federal credit unions. NCUA provides public REST APIs ... | 6 | thin |
| Open States | Open States is a civic technology project that aggregates and publishes legislative data for all 50 US states, Washington DC, Puerto Rico, and select municipal governments. It p... | 7 | thin |
| US Department of Transportation | The U.S. Department of Transportation (DOT) oversees federal transportation policy and operates multiple agencies that publish public REST APIs covering trucking and motor carri... | 12 | thin |
| Bureau of Consular Affairs | The Bureau of Consular Affairs (CA) is a bureau of the United States Department of State responsible for administering laws, formulating regulations, and implementing policies r... | 6 | thin |
| USPTO | 14 | thin | |
| Bureau of Transportation Statistics | The Bureau of Transportation Statistics (BTS), part of the Department of Transportation (DOT) is the preeminent source of statistics on commercial aviation, multimodal freight a... | 5 | thin |
| US Department of Defense | The US Department of Defense is responsible for providing the military forces needed to deter war and protect the security of the United States. This includes overseeing the Arm... | 11 | thin |
| US Cyber Command | US Cyber Command (USCYBERCOM) is a Unified Combatant Command of the United States Armed Forces responsible for directing, synchronizing, and coordinating cyberspace operations. ... | 2 | thin |
| National Agricultural Library | The USDA National Agricultural Library houses one of the world's largest collections devoted to agriculture and its related sciences, and operates FoodData Central, an integrate... | 1 | thin |
| Australian Digital Health Agency | The Australian Digital Health Agency (ADHA) is the Australian Government statutory agency responsible for national digital health infrastructure and standards. It operates and s... | 6 | thin |
| Centers for Medicare and Medicaid Services | The Centers for Medicare and Medicaid Services (CMS) provides a suite of public REST APIs enabling developers to access Medicare provider data, quality measures, drug spending, ... | 16 | thin |
| HHS (US Department of Health and Human Services) | The US Department of Health and Human Services provides data APIs for health programs, public health datasets, grants data, and interoperability standards for health information... | 21 | thin |
| National Institute of Standards and Technology | NIST promotes U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our q... | 3 | thin |
| Offenders.io | Offenders.io is a technology company that specializes in providing innovative solutions for managing and monitoring offender populations. Their platform utilizes advanced data a... | 1 | thin |
| Bureau of Economic Analysis | The U.S. Bureau of Economic Analysis (BEA) is a principal federal statistical agency that produces accurate and objective data about the U.S. economy. BEA publishes GDP, persona... | 2 | thin |
| FDIC | The Federal Deposit Insurance Corporation (FDIC) provides the BankFind Suite REST API, offering developers programmatic access to publicly available data on FDIC-insured financi... | 7 | thin |
| United States Fire Administration | The United States Fire Administration (USFA) is a government agency under the Federal Emergency Management Agency (FEMA) that is responsible for providing leadership and support... | 2 | thin |
| Centers for Disease Control and Prevention | The Centers for Disease Control and Prevention (CDC) is the United States' national public health agency, part of the Department of Health and Human Services. CDC operates a bro... | 9 | thin |
| Mark43 | Mark43 is a cloud-native public safety software company whose platform unifies computer-aided dispatch (CAD), records management (RMS), first-responder mobile applications, evid... | 15 | thin |
| US Commission on Civil Rights | The US Commission on Civil Rights is an independent, bipartisan federal agency that investigates, reports on, and issues public service announcements about discrimination or den... | 1 | thin |
| US Commission on International Religious Freedom | The US Commission on International Religious Freedom (USCIRF) is an independent, bipartisan federal government commission created by the International Religious Freedom Act (IRF... | 1 | thin |
| Federal Communications Commission | The Federal Communications Commission (FCC) regulates interstate and international communications by radio, television, wire, satellite, and cable in the United States. The FCC ... | 4 | thin |
| FVAP.gov | Federal Voting Assistance Program (FVAP) publishes XML feeds of voter information by U.S. state and territory, including important info, deadline dates, ballot rules, and electi... | 6 | thin |
| Freedom of Information Act | The Freedom of Information Act (FOIA) API provides access to FOIA request data and related information from federal agencies. | 3 | thin |
| National Cancer Institute | The National Cancer Institute (NCI) is the federal government's principal agency for cancer research and training, part of the National Institutes of Health. NCI provides data a... | 4 | thin |
| Civil Aviation Safety Authority (CASA) | The Civil Aviation Safety Authority (CASA) is Australia's independent statutory aviation safety regulator, established under the Civil Aviation Act 1988. It maintains the Austra... | 3 | thin |
| Department of Homeland Security | The U.S. Department of Homeland Security (DHS) is a cabinet-level federal agency responsible for protecting the nation from terrorism, securing borders, enforcing immigration la... | 19 | thin |
| Federal Emergency Management Agency | The Federal Emergency Management Agency (FEMA) coordinates the federal government's role in preparing for, preventing, mitigating, responding to, and recovering from disasters. ... | 4 | thin |
| Federal Reserve | The FRED API is a web service that allows developers to write programs and build applications that retrieve economic data from the FRED and ALFRED websites hosted by the Economi... | 8 | thin |
| eCFR | Electronic Code of Federal Regulations REST API for accessing the official US Code of Federal Regulations, searching regulations, and retrieving regulatory version history. | 3 | thin |
| Cancer.gov | Cancer.gov is the web presence of the National Cancer Institute (NCI), the U.S. federal government's principal agency for cancer research and training. NCI and its partner progr... | 10 | thin |
| CivicPlus | CivicPlus is a govtech company providing an integrated platform for local, state, and education government operations, serving 13,000+ public-sector customers. Its product suite... | 5 | thin |
| Food Safety and Inspection Service | The Food Safety and Inspection Service (FSIS) is a branch of the United States Department of Agriculture (USDA) responsible for ensuring the safety of the nation's commercial su... | 1 | thin |
| National Park Service | The National Park Service is a federal agency responsible for managing and protecting the United States' national parks, monuments, and historic sites. Established in 1916, the ... | 11 | thin |
| US Department of Commerce | The US Department of Commerce is responsible for promoting economic growth and job creation in the United States. It oversees various programs and initiatives aimed at supportin... | 9 | thin |
| FuelEconomy.gov | US Department of Energy REST API providing official EPA fuel economy ratings, vehicle specifications, CO2 emissions data, and energy cost comparisons for all model years from 19... | 6 | thin |
| Motorola Solutions | Motorola Solutions is a Fortune 500 company that provides developer APIs and integration capabilities through its developer platform. Motorola Solutions provides APIs for public... | 1 | thin |
| National Weather Service | The National Weather Service (NWS) is a government agency within the National Oceanic and Atmospheric Administration (NOAA) that is responsible for providing weather forecasts, ... | 13 | thin |
| Natural Resources Conservation Service | The Natural Resources Conservation Service (NRCS) is a federal agency under the United States Department of Agriculture that works to help farmers, ranchers, and landowners cons... | 4 | thin |
| OpenFEC | The Federal Election Commission (FEC) API is a RESTful web service supporting full-text and field-specific searches on FEC data. Bulk downloads are available on the current site... | 8 | thin |
| HealthData.gov | HealthData.gov is the U.S. Department of Health and Human Services open data platform providing public access to federal health datasets including Medicare claims, hospital qual... | 1 | thin |
| Australian Energy Market Commission | The Australian Energy Market Commission (AEMC) is the independent statutory rule maker for Australia's energy markets, established in 2005 and based in Sydney. It makes and amen... | 1 | thin |
| Cleartax | Cleartax (operating as Clear, clear.in) is an Indian fintech and financial-compliance automation platform that provides tax, GST, and e-invoicing software for individuals, tax p... | 5 | thin |
| Energy Information Administration | The U.S. Energy Information Administration (EIA) is committed to its free and open data by making it available through an Application Programming Interface (API) and its open da... | 10 | thin |
| Federal Motor Carrier Safety Administration | As the lead federal government agency responsible for regulating and providing safety oversight of commercial motor vehicles (CMVs), FMCSA's mission is to reduce crashes, injuri... | 1 | thin |
| UrbanLogiq | UrbanLogiq (CommunityLogiq Software, Inc.) is a community intelligence platform that helps government leaders make faster, data-driven decisions by unifying siloed departmental ... | 1 | thin |
| CMS Open Payments | CMS Open Payments is the U.S. federal transparency program (run by the Centers for Medicare and Medicaid Services) that publishes payments and transfers of value made by drug an... | 5 | thin |
| Lightning Social Ventures | Lightning Social Ventures is the UK social-impact company behind Lightning Reach, a financial support platform that connects people facing hardship to grants, benefits, vouchers... | 3 | thin |
| National Geospatial-Intelligence Agency | The National Geospatial-Intelligence Agency (NGA) is a combat support agency within the U.S. Department of Defense that provides geospatial intelligence in support of national s... | 4 | thin |
| Abound | Abound was a US tax-compliance API company for platforms, marketplaces and fintechs serving the 1099 economy. Its v4 REST API covered the full information-return lifecycle: coll... | 13 | thin |
| Airspace Link | Airspace Link provides digital infrastructure for safer skies, operating the AirHub platform for drone and unmanned aircraft system (UAS) operations. Its AirHub API is a REST se... | 1 | thin |
| National Oceanic and Atmospheric Administration | The National Oceanic and Atmospheric Administration (NOAA) is a federal agency within the U.S. Department of Commerce that focuses on monitoring and predicting changes in the Ea... | 1 | thin |
| CDC | The US Centers for Disease Control and Prevention (CDC) provides a suite of public APIs for accessing disease surveillance data, vaccination rates, health statistics, environmen... | 14 | thin |
| National Archives and Records Administration | The National Archives Catalog API is a read-write web API for the National Archives Catalog. This API can be used to perform fielded search of archival metadata, bulk export of ... | 16 | thin |
| National Archives and Records Administration (NARA) | The National Archives and Records Administration (NARA) is the nation's record keeper, preserving and providing access to federal government records that document the rights of ... | 16 | thin |
| National Interagency Fire Center | The National Interagency Fire Center (NIFC) is a collaborative effort between multiple federal agencies to address wildfires and other emergency incidents around the United Stat... | 3 | thin |
| Federal Bureau of Investigation | The Federal Bureau of Investigation (FBI) is the domestic intelligence and security service of the United States and its principal federal law enforcement agency. The FBI publis... | 2 | thin |
| Bureau of Justice Statistics | The Bureau of Justice Statistics (BJS) publishes information on crime, criminal offenders, victims of crime, and the operation of justice systems. | 5 | thin |
| National Council on Disability | The National Council on Disability (NCD) is an independent federal agency that advises the President, Congress, and other federal agencies on disability policy and programs. Est... | 3 | thin |
| Foreign Agricultural Service | The Foreign Agricultural Service (FAS) is a branch of the United States Department of Agriculture (USDA) that works to promote U.S. agricultural exports and expand global market... | 4 | thin |
| ShotSpotter (SoundThinking) | ShotSpotter is the flagship acoustic gunshot detection service of SoundThinking, Inc. (Nasdaq: SSTI), the public safety technology company formerly named ShotSpotter, Inc. Sound... | 2 | thin |
| National Science Foundation | The National Science Foundation (NSF) is an independent federal agency that supports fundamental research and education in all the non-medical fields of science and engineering.... | 2 | thin |
| National Institute of Standards and Technology (NIST) | APIs provided by the National Institute of Standards and Technology for accessing scientific and technical data, standards, and research information including vulnerability data... | 5 | thin |
| Teranet | Teranet Inc. is the private operator of Ontario's Electronic Land Registration System (ELRS) and the POLARIS land records database under a long-running concession with the Gover... | 1 | thin |
| Bureau of Reclamation | Established in 1902, the Bureau of Reclamation is best known for the dams, powerplants, and canals it constructed in the 17 western states. These water projects led to homestead... | 6 | thin |
| openFDA | openFDA is the FDA's open data platform providing REST APIs for public access to FDA regulatory datasets. It covers drug adverse events (FAERS), drug labeling (SPL), drug recall... | 17 | thin |
| NHS England Digital | NHS England (incorporating the former NHS Digital and NHSX) provides national digital, data, and technology services for the NHS in England. The organization operates the Spine,... | 7 | thin |
| National Highway Traffic Safety Administration | The National Highway Traffic Safety Administration (NHTSA) provides APIs for vehicle safety information including vehicle recall data and the Product Information Catalog Vehicle... | 6 | thin |
| National Renewable Energy Laboratory | The National Renewable Energy Laboratory (NREL) developer network provides a catalog of public APIs that give developers access to renewable energy, alternative fuel, electricit... | 8 | thin |
| Air Force Reserve | The Air Force Reserve (AFRC) is the reserve component of the United States Air Force, headquartered at Robins Air Force Base, Georgia. It provides trained units and individuals ... | 1 | thin |
| Federal Railroad Administration | The Federal Railroad Administration (FRA) is an agency within the Department of Transportation that is responsible for regulating and overseeing the safety of the nation's railr... | 5 | thin |
| Interpol | INTERPOL (International Criminal Police Organization) is an inter-governmental organization with 196 member countries that helps police worldwide work together to make the world... | 1 | thin |
| NHTSA Crash API | The NHTSA Crash Data API provides access to the National Highway Traffic Safety Administration's crash data including crash reports, vehicle information, and safety statistics c... | 3 | thin |
| Office of the Federal Register | The Office of the Federal Register is responsible for publishing official government documents. This includes the publication of presidential proclamations, executive orders, an... | 8 | thin |
| US Arctic Research Commission | The US Arctic Research Commission is an independent agency that provides recommendations and advice to the President and Congress on Arctic research and policy. The Commission w... | 1 | thin |
| Chief Financial Officers Council | The Chief Financial Officers Council (CFOC) was established by the Chief Financial Officers (CFO) Act of 1990 (Public Law 101-576) and is composed of the CFOs and Deputy CFOs of... | 11 | thin |
| Federal Deposit Insurance Corporation | The Federal Deposit Insurance Corporation (FDIC) is an independent agency of the United States government that provides deposit insurance to depositors in US commercial banks an... | 7 | thin |
| Census | Census, now operating as Fivetran Activations following its acquisition by Fivetran, is a reverse ETL and data activation platform that turns the data warehouse into the operati... | 3 | thin |
| ClinicalTrials.gov | ClinicalTrials.gov is the U.S. National Institutes of Health (NIH) registry and results database of publicly and privately supported clinical studies of human participants condu... | 6 | thin |
| National Institutes of Health | The National Institutes of Health (NIH), a part of the U.S. Department of Health and Human Services, is the nation's medical research agency making important discoveries that im... | 2 | thin |
| DBnomics | DBnomics is the world's economic database - a free, open-source aggregator run by Cepremap that harvests macroeconomic time series from more than 90 national and international p... | 4 | thin |
| National Library of Medicine | The National Library of Medicine, part of the National Institutes of Health, is the world's largest biomedical library. It collects, organizes, and provides access to medical li... | 4 | thin |
| FCC (Federal Communications Commission) | The Federal Communications Commission provides free public REST APIs for radio station license lookup, broadband coverage maps, spectrum auction data, broadcast contours, census... | 9 | thin |
| USAID | The U.S. Agency for International Development (USAID) provides programmatic access to foreign assistance data, development finance records, project tracking, aid flow analysis, ... | 3 | thin |
| US Air Force | The United States Air Force is responsible for providing air and space power to protect the United States and its interests. As part of the Department of the Air Force, the USAF... | 2 | thin |
| Administrative Office of the U.S. Courts | The Administrative Office of the United States Courts is the administrative agency of the United States federal court system, established in 1939. It provides legislative, admin... | 3 | thin |
| Evrim | Evrim is the upstream signal layer for U.S. financial institutions, the defense industrial base, and federal agencies. The Evrim REST API ("Data when and how you want it.", v0.5... | 18 | thin |
| US Chemical Safety and Hazard Investigation Board | The US Chemical Safety and Hazard Investigation Board (CSB) is an independent federal agency responsible for investigating chemical accidents and hazards across the United State... | 1 | thin |
| U.S. Access Board | The U.S. Access Board is an independent federal agency that promotes equality for people with disabilities through the development of accessibility guidelines and standards. The... | 0 | thin |
| Environmental Protection Agency | The U.S. Environmental Protection Agency (EPA) provides multiple public data APIs covering environmental records, air quality monitoring, UV forecasts, and internal data holding... | 6 | thin |
| British Columbia Data Catalogue | The British Columbia Data Catalogue is the official open data portal for the Government of British Columbia, Canada. Built on the CKAN open data platform, it provides programmat... | 7 | emerging |
| Stotles | Stotles is a B2G (business-to-government) public sector procurement and sales intelligence platform for the UK and Ireland. It aggregates procurement notices, contract awards, f... | 0 | emerging |
| Bonneville Power Administration | The Bonneville Power Administration (BPA) is a federal agency within the U.S. Department of Energy that markets wholesale electrical power from federal hydroelectric projects in... | 7 | emerging |
| Bloomberg Government (BGOV) | Bloomberg Government (BGOV) is a comprehensive intelligence platform for professionals working at the intersection of government and business. BGOV provides legislative tracking... | 2 | emerging |
| NOAA ERDDAP | NOAA Environmental Research Division Data Access Program (ERDDAP) is a free, publicly accessible REST API and data server that provides a simple, consistent way to search, subse... | 4 | emerging |
| Canada Energy Regulator | The Canada Energy Regulator (CER / Régie de l'énergie du Canada) is Canada's federal energy regulator, created by the Canadian Energy Regulator Act in 2019 to replace the Nation... | 3 | emerging |
| U.S. Treasury Fiscal Data | U.S. Treasury Fiscal Data is a free, public source for federal government financial data published by the Bureau of the Fiscal Service. Its REST API serves machine-readable gove... | 6 | emerging |
| Envisagenow | Envisage Technologies LLC builds the Acadis Readiness Suite, a unified public-safety training, compliance, and performance management software platform used by more than 10,000 ... | 0 | emerging |
| Army National Guard | The Army National Guard is a reserve component of the United States Army that serves both the nation and individual states in times of need. Operating under the dual authority o... | 2 | emerging |
| Department of Housing and Urban Development | The U.S. Department of Housing and Urban Development (HUD) is the federal agency responsible for overseeing programs that address the country's housing needs and promote sustain... | 4 | emerging |
| Department of Justice | The U.S. Department of Justice (DOJ) is the federal executive department responsible for enforcing the law and defending the interests of the United States. DOJ exposes a portfo... | 5 | emerging |
| OpenLattice | OpenLattice was a data-integration and analytics platform built around an Entity Data Model (EDM) — a graph of entity types, property types, association types, and EntitySets — ... | 7 | emerging |
| General Dynamics | General Dynamics Corporation is a global aerospace and defense company headquartered in Reston, Virginia. The company operates across five business segments: Aerospace, Marine S... | 2 | emerging |
| Department of Labor | The U.S. Department of Labor (DOL) is the federal department that fosters, promotes, and develops the welfare of wage earners, job seekers, and retirees, improves working condit... | 5 | emerging |
| Department of Labor | The U.S. Department of Labor provides REST APIs exposing over 200 datasets covering employment statistics, H-1B and foreign labor visa data, OSHA inspections and enforcement, wa... | 8 | emerging |
| GovTrack | GovTrack is a free, open-access platform for tracking the United States Congress, providing legislative data since 2004. It offers a REST API for accessing bill status, voting r... | 1 | emerging |
| Small Business Administration (SBA) | The U.S. Small Business Administration provides REST APIs for accessing SBA loan data including 7(a) and 504 loan programs, SBIR/STTR award data, business licensing and size sta... | 5 | emerging |
| Department of State | The U.S. Department of State leads U.S. foreign policy, conducts diplomacy with foreign governments, issues U.S. passports and visas, supports U.S. citizens abroad, and publishe... | 9 | emerging |
| Federal Housing Finance Agency (FHFA) | The Federal Housing Finance Agency (FHFA) is an independent federal regulator established in 2008 that supervises Fannie Mae, Freddie Mac, and the Federal Home Loan Bank System.... | 5 | emerging |
| USAspending.gov | USAspending.gov is the official open data source of federal spending information operated by the U.S. Department of the Treasury's Bureau of the Fiscal Service, implementing the... | 9 | emerging |
| Alcohol and Tobacco Tax and Trade Bureau | The Alcohol and Tobacco Tax and Trade Bureau (TTB), statutorily named the Tax and Trade Bureau, is a bureau of the United States Department of the Treasury. TTB regulates and co... | 3 | emerging |
| NERC | The North American Electric Reliability Corporation (NERC) is the not-for-profit international regulatory authority certified by FERC in July 2006 as the Electric Reliability Or... | 0 | emerging |
| U.S. Agency for Global Media | The U.S. Agency for Global Media (USAGM) is an independent federal agency that oversees a network of international media organizations aimed at providing news and information to... | 1 | emerging |
| OpenFEMA | OpenFEMA is FEMA's open data platform, publishing free, public, machine-readable datasets on disaster declarations, public assistance grants, hazard mitigation projects, the Nat... | 7 | emerging |
| Congressional Budget Office | The Congressional Budget Office (CBO) is the U.S. legislative branch agency that provides nonpartisan analyses of budgetary and economic issues to Congress. CBO publishes the Bu... | 3 | emerging |
| PayIt | PayIt is a customer experience and payments platform for state and local government, founded in 2013 and headquartered in Kansas City, Missouri. Through a unified resident profi... | 0 | emerging |
| SpruceID | SpruceID is a digital trust infrastructure company building open-source software for digital identity — verifiable credentials, decentralized identifiers (DIDs), mobile driver's... | 0 | emerging |
| Customs and Border Protection | U.S. Customs and Border Protection (CBP) is the federal law enforcement agency within the Department of Homeland Security responsible for apprehending individuals attempting to ... | 5 | emerging |
| IRS | The US Internal Revenue Service (IRS) provides REST APIs and Application-to-Application (A2A) interfaces for tax information access, identity verification, income verification, ... | 5 | emerging |
| Transport Canada | Transport Canada (Transports Canada) is the federal department that regulates aviation, marine, rail and road transportation in Canada under the Aeronautics Act and the Canadian... | 3 | emerging |
| Animal and Plant Health Inspection Service | USDA's Animal and Plant Health Inspection Service (APHIS) protects the health and value of U.S. agriculture and natural resources by safeguarding against agricultural pests and ... | 4 | emerging |
| Promise | Promise is a government payments and relief-technology company (backed by 8vc) that provides AI-powered automation for state and local government agencies and utilities. Its pla... | 0 | emerging |
| USDA SNAP Retailer Locator | The USDA Food and Nutrition Administration (FNA) - renamed from the Food and Nutrition Service (FNS) on June 1, 2026 - publishes an open, public geospatial API for the Supplemen... | 2 | emerging |
| Defense Health Agency | The Defense Health Agency (DHA) is a joint, integrated combat support agency that enables the Army, Navy, and Air Force medical services to provide a medically ready force and r... | 1 | emerging |
| RapidSOS | RapidSOS operates what it calls "the world's largest Safety Network," an intelligent safety platform that connects public safety agencies (911 / ECCs), enterprises, and hundreds... | 0 | emerging |
| Civic Roundtable | Civic Roundtable is a government operations platform that gives public sector organizations one place for the people, partners, and knowledge behind every mission. It combines W... | 0 | emerging |
| Defense Technical Information Center | The Defense Technical Information Center (DTIC) is the U.S. Department of Defense field activity that acquires, manages, and disseminates scientific and technical information fr... | 5 | emerging |
| LegiScan | LegiScan is a national legislative tracking service providing real-time data on bill activity, voting records, and legislative actions across all 50 US states and Congress. The ... | 3 | emerging |
| Bureau of Ocean Energy Management | The Bureau of Ocean Energy Management (BOEM) manages the nation's offshore resources in an environmentally and economically responsible way. BOEM oversees the responsible develo... | 3 | emerging |
| Committee on Foreign Investment in the United States | The Committee on Foreign Investment in the United States (CFIUS) is an inter-agency committee chaired by the U.S. Department of the Treasury that reviews certain foreign investm... | 3 | emerging |
| OSHA | Occupational Safety and Health Administration - U.S. federal agency responsible for setting and enforcing workplace safety and health standards. OSHA provides data APIs for acce... | 1 | emerging |
| Bureau of Land Management | The Bureau of Land Management (BLM) is a U.S. government agency responsible for managing vast stretches of public lands across the country, primarily focused on activities like ... | 4 | emerging |
| Defense Logistics Agency | The Defense Logistics Agency (DLA) is the U.S. Department of Defense combat support agency that manages a global supply chain spanning roughly five million items in nine supply ... | 5 | emerging |
| Peregrine | Peregrine Technologies is a public-safety operational-intelligence platform that unifies fragmented data sources into actionable context for law enforcement, corrections, fire-r... | 0 | emerging |
| Procurement Sciences | Procurement Sciences is an AI platform for government contractors that automates the full capture-to-contract lifecycle — opportunity search and bid/no-bid analysis, competitive... | 0 | emerging |
| Bureau of Safety and Environmental Enforcement | The Bureau of Safety and Environmental Enforcement (BSEE) works to promote safety, protect the environment, and conserve resources offshore through vigorous regulatory oversight... | 3 | emerging |
| Maryland Transit Administration | The Maryland Transit Administration (MDOT MTA) supports open transit data initiatives and makes resources available to developers and applications. It primarily uses the General... | 6 | emerging |
| Avision | Avision is airspace infrastructure for drone and Advanced Air Mobility operations. The platform delivers FAA airspace services — LAANC flight authorizations, B4UFLY airspace awa... | 0 | emerging |
| Intellectible | Intellectible is an AI build platform for enterprise service providers - federal and state government contractors (GovCon), professional services firms, and economic development... | 1 | emerging |
| Binti | Binti builds cloud-based, mobile-friendly software for child welfare and foster care agencies, offered as a modular Comprehensive Child Welfare Information System (CCWIS) coveri... | 0 | emerging |
| Economic Research Service | The Economic Research Service (ERS) is a division of the United States Department of Agriculture (USDA) that conducts economic research and analysis related to agriculture, food... | 2 | emerging |
| SwiftComply | SwiftComply is a cloud compliance-management platform for water utilities and municipalities, used by more than 700 organizations across North America to run their Backflow prev... | 0 | emerging |
| Defense Intelligence Agency | The Defense Intelligence Agency (DIA) is the U.S. Department of Defense combat support agency that produces, analyzes, and disseminates military intelligence on foreign militari... | 3 | emerging |
| US Capitol Visitor Center | The US Capitol Visitor Center (CVC) serves as the main entrance for visitors to the United States Capitol, providing resources and information to enhance the visitor experience.... | 1 | emerging |
| Adyton | Adyton (Adyton PBC) is a veteran-founded defense technology company building secure, mobile-first, zero-trust software for the U.S. military and defense enterprises. Founded in ... | 0 | emerging |
| Plant an App | Plant an App is a developer-first low-code application development platform used to build case management systems, citizen service portals, workflow automation, compliance dashb... | 0 | emerging |
| Bureau of Indian Affairs | The Bureau of Indian Affairs (BIA) is the oldest bureau in the U.S. Department of the Interior. Its mission is to enhance the quality of life, promote economic opportunity, and ... | 3 | emerging |
| Defense Nuclear Facilities Safety Board | The Defense Nuclear Facilities Safety Board (DNFSB) is an independent organization within the executive branch of the United States Government chartered to provide recommendatio... | 3 | emerging |
| Nannostomus | Nannostomus provides a sex offender search API covering 771k+ offender records across all 50 U.S. states and 14 territories. It supports search by state and name, with monthly p... | 1 | emerging |
| SpruceID | SpruceID is a decentralized identity company providing open-source tools and infrastructure for governments and enterprises to issue, verify, and manage digital identity credent... | 10 | emerging |
| Bureau of International Labor Affairs | ILAB strengthens global labor standards; enforces labor commitments; promotes equity; and combats child labor, forced labor, and human trafficking. | 2 | emerging |
| Cloverleaf AI | Cloverleaf AI is a business-to-government (B2G) sales intelligence platform, headquartered in Denver, Colorado, that monitors 45,000+ government organizations across federal, st... | 0 | emerging |
| GovWell | GovWell is a cloud-based AI operating system for modern local and county government, used by municipal and county agencies across 40+ U.S. states to digitize and automate civic ... | 0 | emerging |
| Knox Systems | Knox Systems is a federal cloud compliance and managed-security company that provides an accelerated path to FedRAMP authorization for SaaS and AI vendors selling into the U.S. ... | 0 | emerging |
| Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) | ATF is a law enforcement agency in the United States Department of Justice that protects communities from violent criminals, criminal organizations, the illegal use and traffick... | 2 | emerging |
| Bureau of Engraving and Printing | The Bureau of Engraving and Printing (BEP) is an agency of the U.S. Department of the Treasury that designs and produces U.S. currency (Federal Reserve Notes), postage stamps, a... | 3 | emerging |
| Defense Security Cooperation Agency | The Defense Security Cooperation Agency (DSCA) is the U.S. Department of Defense agency that leads, directs, and manages security cooperation programs and resources to support U... | 3 | emerging |
| Defense Threat Reduction Agency | The Defense Threat Reduction Agency (DTRA) is the U.S. Department of Defense combat support agency that counters and deters weapons of mass destruction (WMD) and improvised thre... | 4 | emerging |
| Vulcan Technologies | Vulcan Technologies builds frontier AI for law and government, headquartered in Austin, Texas and founded in 2025. Its flagship product, Justinian, is a legal AI agent that runs... | 0 | emerging |
| IVIX | IVIX is an AI-powered financial-intelligence platform that analyzes publicly available data at scale to surface hidden and unreported business activity, helping government tax a... | 0 | emerging |
| Central Intelligence Agency | The Central Intelligence Agency (CIA) is the United States' civilian foreign intelligence service of the federal government, tasked with gathering, processing, and analyzing nat... | 4 | emerging |
| Appalachian Regional Commission | The Appalachian Regional Commission (ARC) is a federal-state partnership that invests in Appalachia's economic future by funding projects that promote economic development, infr... | 1 | emerging |
| Chief Acquisition Officers Council | The Chief Acquisition Officers Council (CAOC) is a senior interagency forum established pursuant to Section 16 of the Office of Federal Procurement Policy Act (41 USC 1311). The... | 1 | emerging |
| US Central Command | US Central Command (CENTCOM) is a unified combatant command of the United States Department of Defense responsible for overseeing American military operations across a region en... | 1 | emerging |
| International Trade Commission | The United States International Trade Commission (USITC) is an independent, nonpartisan, quasi-judicial federal agency that fulfills a range of trade-related mandates. The USITC... | 1 | emerging |
| Unit4 | Unit4 provides cloud ERP software for service-centric organizations including professional services, public sector, education, and non-profits. Their REST APIs cover financials,... | 2 | emerging |
| Altana AI | Altana is an AI-powered network for trusted trade, operating the world's largest knowledge graph of the global supply chain — a map covering roughly half of global trade and 600... | 0 | emerging |
| Federal Aviation Administration | The Federal Aviation Administration (FAA) is the U.S. Department of Transportation agency responsible for the regulation and oversight of civil aviation. The FAA publishes a ran... | 6 | emerging |
| PermitFlow | PermitFlow is an AI-powered construction permitting platform that simplifies permit preparation, submission, and tracking nationwide for contractors, home builders, commercial c... | 0 | emerging |
| Chief Human Capital Officers Council | The Chief Human Capital Officers (CHCO) Council is the principal interagency forum to advise and coordinate the activities of members on matters of modernization of human resour... | 1 | emerging |
| Chief Information Officers Council | The Chief Information Officers Council (CIOC) is the principal interagency forum for improving agency practices related to the design, acquisition, development, modernization, u... | 1 | emerging |
| Federal Trade Commission | The Federal Trade Commission (FTC) is a U.S. federal agency that enforces antitrust and consumer protection laws affecting virtually every area of commerce. The FTC publishes de... | 4 | emerging |
| General Services Administration | The General Services Administration (GSA) provides workplaces by constructing, managing, and preserving government buildings and by leasing and managing commercial real estate. ... | 31 | emerging |
| Peace Corps | The Peace Corps is a U.S. government agency that sends American volunteers abroad to work with communities on development projects. They provide data APIs for accessing Peace Co... | 1 | emerging |
| Polimorphic | Polimorphic is a New York-based government technology company building a complete AI platform for local, county, state, and federal government service delivery. Its product suit... | 0 | emerging |
| Internal Revenue Service | The Internal Revenue Service (IRS) is the United States federal tax collection agency and a bureau of the Department of the Treasury. The IRS publishes developer resources for t... | 2 | emerging |
| Bonfire Interactive | Bonfire Interactive is a strategic sourcing and procurement software company serving the public sector, based in the Kitchener-Waterloo region of Ontario, Canada. Its GoBonfire ... | 0 | emerging |
| Mirza | Mirza is a public benefits infrastructure platform that helps government agencies, health plans and MCOs, health systems, and employers enroll people in social safety-net progra... | 0 | emerging |
| United Arab Emirates University | United Arab Emirates University (UAEU) is a public research university in Al Ain, United Arab Emirates, ranked #262 in the QS World University Rankings 2025. Its public, machine... | 2 | emerging |
| Freddie Mac | Freddie Mac (Federal Home Loan Mortgage Corporation) provides liquidity, stability, and affordability to the U.S. housing market. Its Single-Family API solutions span originatio... | 1 | emerging |
| Health Resources and Services Administration | The Health Resources and Services Administration (HRSA) is the primary Federal agency for improving access to health care services for people who are uninsured, isolated, or med... | 2 | emerging |
| Greenlite | GreenLite Technologies is a construction permitting and plan-review platform that uses AI-powered technology and expert services to streamline building-permit approval for build... | 0 | emerging |
| Data.gov | Data.gov is the United States federal government's open data catalog, operated by the General Services Administration (GSA) Technology Transformation Services. It indexes over 3... | 4 | emerging |
| Institute of Museum and Library Services | The Institute of Museum and Library Services (IMLS) is an independent federal agency that advances, supports, and empowers America's museums, libraries, and related organization... | 1 | emerging |
| U.S. Immigration and Customs Enforcement (ICE) | U.S. Immigration and Customs Enforcement (ICE) is a federal law enforcement agency under the U.S. Department of Homeland Security responsible for enforcing federal immigration a... | 0 | emerging |
| Urban SDK | Urban SDK is a geospatial AI and data analytics company serving the public sector, delivering hourly road-speed and traffic data, analytics, and AI tools that help cities, count... | 0 | emerging |
| Demandstar | DemandStar (now Euna OpenBids) is a shared supplier network for government eProcurement that has connected local, county, and state government agencies with business suppliers s... | 0 | emerging |
| Conductor AI | Conductor AI (ConductorAI) is a defense- and intelligence-focused artificial intelligence company that turns disparate policy documents and organizational knowledge into agentic... | 0 | emerging |
| Federal Housing Finance Agency | The Federal Housing Finance Agency (FHFA) is an independent agency that was established by the Housing and Economic Recovery Act of 2008 (HERA). The agency is responsible for th... | 1 | emerging |
| Marine Mammal Commission | The Marine Mammal Commission is an independent agency of the U.S. federal government established by the Marine Mammal Protection Act of 1972. The Commission provides science-bas... | 1 | emerging |
| National Labor Relations Board | The National Labor Relations Board (NLRB) is an independent federal agency responsible for protecting the rights of employees and employers in the United States. The NLRB admini... | 1 | emerging |
| National Technical Information Service | The National Technical Information Service (NTIS) is a government agency that serves as the largest central resource for government-funded scientific, technical, engineering, an... | 1 | emerging |
| Fair Housing and Equal Opportunity | The mission of the Office of Fair Housing and Equal Opportunity (FHEO) is to eliminate housing discrimination, promote economic opportunity, and achieve diverse, inclusive commu... | 1 | emerging |
| U.S. Fish and Wildlife Service | The U.S. Fish and Wildlife Service (USFWS) is the federal agency responsible for conserving, protecting, and enhancing fish, wildlife, plants, and their habitats for the continu... | 2 | emerging |
| Administration for Native Americans (ANA) | The Administration for Native Americans (ANA) is an agency within the Administration for Children and Families (ACF), U.S. Department of Health and Human Services. ANA promotes ... | 1 | emerging |
| Administrative Conference of the United States | The Administrative Conference of the United States (ACUS) is an independent federal agency within the executive branch whose statutory mission is to identify ways to improve the... | 2 | emerging |
| Defense Advanced Research Projects Agency | Since 1958, DARPA has held to an enduring mission: to create technological surprise for U.S. national security. Working with innovators inside and outside government, DARPA inve... | 1 | emerging |
| Prepared | Prepared is an AI-powered emergency response platform for 911 communications, now operating as the intelligence layer of Axon 911. Its assistive AI helps call-takers, dispatcher... | 0 | emerging |
| Kaizen Labs | Kaizen Labs is a New York City based govtech company founded in 2022 that builds modern, AI-native software for America's essential public services. Its modular SaaS platform he... | 0 | emerging |
| Public Sector | Industry-vertical index for the public-sector / government API landscape across U.S. federal, state, and local levels. Catalogs the federal API gateway api.data.gov (operated by... | 21 | emerging |
| Second Front Systems | Second Front Systems is a public-benefit, venture-backed software company that accelerates government access to emerging technologies for the world's democracies. Its 2F Suite d... | 0 | emerging |
| Transport for NSW Open Data Hub | Transport for NSW Open Data Hub is a open data portal open-data portal for Australia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface ove... | 1 | emerging |
| National Credit Union Administration | Created by the U.S. Congress in 1970, the National Credit Union Administration is an independent federal agency that insures deposits at federally insured credit unions, protect... | 1 | emerging |
| PACER Case Locator (PCL) | The PACER Case Locator (PCL) is a nationwide index of federal court cases. The public PCL API allows users to programmatically search the PCL for federal cases across U.S. distr... | 1 | emerging |
| Rocket Lab | Rocket Lab Corporation (Nasdaq RKLB) is an end-to-end space company providing launch services, spacecraft, satellite components, and on-orbit services. Its Electron rocket is th... | 0 | emerging |
| Administration for Community Living (ACL) | The Administration for Community Living (ACL) is part of the United States Department of Health and Human Services. ACL works to maximize the independence, well-being, and healt... | 1 | emerging |
| Calderdale Data Works | Calderdale Data Works is a local council open-data portal for United Kingdom running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approx... | 1 | emerging |
| California Health and Human Services | California Health and Human Services is a state government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable inte... | 1 | emerging |
| California Natural Resources Agency | California Natural Resources Agency is a state government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable inter... | 1 | emerging |
| California Open Data | California Open Data is a state government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over appro... | 1 | emerging |
| Datenregister Berlin | Datenregister Berlin is a municipal government open-data portal for Germany running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxi... | 1 | emerging |
| Essex Open Data | Essex Open Data is a local council open-data portal for United Kingdom running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximatel... | 1 | emerging |
| Federal Student Aid | The Federal Student Aid (FSA) office of the U.S. Department of Education provides grants, loans, and work-study funds to eligible students enrolled in college or career school. ... | 2 | emerging |
| NSW Government Open Data | NSW Government Open Data is a state government open-data portal for Australia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over appro... | 1 | emerging |
| Open Data Schleswig-Holstein | Open Data Schleswig-Holstein is a state government open-data portal for Germany running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over app... | 1 | emerging |
| UK Government Open Data | UK Government Open Data is a national government open-data portal for United Kingdom running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface ove... | 1 | emerging |
| Yukon Open Data | Yukon Open Data is a territorial government open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximate... | 1 | emerging |
| data.overheid.nl | data.overheid.nl is a national government open-data portal for Netherlands running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxim... | 1 | emerging |
| open NRW | open NRW is a open data portal open-data portal for Germany running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 10,579 da... | 1 | emerging |
| opendata.swiss | opendata.swiss is a national government open-data portal for Switzerland running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximat... | 1 | emerging |
| Asset Reality | Asset Reality builds end-to-end software infrastructure for the seizure, management, custody, and disposal of both physical and virtual (crypto) assets, purpose-built for law en... | 0 | emerging |
| Merit Systems Protection Board | The Merit Systems Protection Board (MSPB) is an independent quasi-judicial agency that protects federal merit systems against partisan political and other prohibited personnel p... | 1 | emerging |
| Federal Highway Administration | The Federal Highway Administration (FHWA) provides stewardship over the construction, maintenance and preservation of the Nations highways, bridges and tunnels. FHWA also conduc... | 1 | emerging |
| American Battle Monuments Commission | The American Battle Monuments Commission (ABMC), established by Congress in 1923, commemorates the service, achievements, and sacrifice of U.S. Armed Forces. ABMC administers an... | 0 | emerging |
| Wonderschool | Wonderschool is a child care platform that connects families with licensed care and equips providers with software and services to start, operate, and grow their child care prog... | 0 | emerging |
| Delta Regional Authority | The Delta Regional Authority (DRA) is a federal-state partnership established in 2000 to promote and encourage economic development of the lower Mississippi River and Alabama Bl... | 0 | emerging |
| Federal Labor Relations Authority | The Federal Labor Relations Authority oversees the Federal service labor-management relations program. It administers the law that protects the right of employees of the Federal... | 1 | emerging |
| National Transportation Safety Board | The National Transportation Safety Board (NTSB) is an independent federal agency responsible for investigating transportation accidents, including those involving airplanes, tra... | 1 | emerging |
| OffenderList | OffenderList is a comprehensive online platform that provides information about individuals who have been convicted of criminal offenses. The website allows users to search for ... | 1 | emerging |
| Voatz | Voatz is a remote voting technology company providing secure, mobile-based voting for public elections and organizational governance. Voters cast ballots from a smartphone, tabl... | 0 | emerging |
| Md Ally | MD Ally is a New York-based digital health company that integrates telehealth into the 911 emergency response system. Its platform lets emergency dispatchers route low-acuity, n... | 0 | emerging |
| Drug Enforcement Administration | Drug Enforcement Administration (DEA) Registration File API for Web Developers (on the Internet) (25,000 Inquiries). DEA25000. Publication Date: 2006: Page Count: 0: Abstract: T... | 1 | emerging |
| Farm Service Agency | As directed by the OPEN (Open, Public, Electronic, and Necessary) Government Data Act and through its commitment to United States agriculturalists and interested public, FSA pro... | 1 | emerging |
| Ginnie Mae | The Government National Mortgage Association (Ginnie Mae) is a government corporation within the U.S. Department of Housing and Urban Development (HUD), established in 1968 foll... | 1 | emerging |
| National Invasive Species Information Center | National Invasive Species Information Center (NISIC) is the gateway to invasive species information covering federal, state, local, and international sources. Invasive species a... | 1 | emerging |
| National Pesticide Information Center | The National Pesticide Information Center (NPIC) provides objective, science-based information about pesticides and their potential health and environmental effects. NPIC is a c... | 1 | emerging |
| Office of Child Support Services | The Office of Child Support Services is a government agency that works to ensure that children receive the financial support they need from their non-custodial parent. This offi... | 1 | emerging |
| Office of Community Oriented Policing Services | The Office of Community Oriented Policing Services (COPS Office) is a component of the U.S. Department of Justice that works to advance the practice of community policing in law... | 1 | emerging |
| Office of Congressional Workplace Rights | The Office of Congressional Workplace Rights is responsible for enforcing workplace rights for employees of the United States Congress. This includes overseeing the administrati... | 1 | emerging |
| Office of Fossil Energy and Carbon Management | The Office of Fossil Energy and Carbon Management is a division of the U.S. Department of Energy that is focused on addressing the challenges of reducing greenhouse gas emission... | 1 | emerging |
| Graffer | Graffer, Inc. (株式会社グラファー) is a Tokyo-based GovTech and generative-AI company founded in 2017 whose mission is to change behavior and society through the power of products. It op... | 0 | emerging |
| International Development Finance Corporation | The United States International Development Finance Corporation (DFC) is a development finance institution and agency of the United States federal government. DFC invests in dev... | 1 | emerging |
| Govini | Govini (rebranded to Air, air.ai, in 2026) is a defense-technology and decision-analytics company whose Ark platform combines proprietary defense acquisition data with AI-enable... | 0 | emerging |
| NDBC — National Data Buoy Center | The NOAA National Data Buoy Center (NDBC) operates a global network of over 1,000 moored buoys, drifting buoys, Coastal-Marine Automated Network (C-MAN) stations, and partner st... | 5 | emerging |
| Donnees Quebec | Donnees Quebec is a provincial government open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately... | 1 | emerging |
| London Datastore | London Datastore is a open data portal open-data portal for GB running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately an ope... | 1 | emerging |
| OnFrontiers | OnFrontiers is the first and largest expert network for U.S. federal contractors, an Expertise Intelligence Platform connecting government contractors with 17,000+ subject matte... | 0 | emerging |
| Open Development Cambodia | Open Development Cambodia is a organization open-data portal for Cambodia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxima... | 1 | emerging |
| Open Development Mekong | Open Development Mekong is a organization open-data portal for Mekong Region running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approx... | 1 | emerging |
| Open Development Myanmar | Open Development Myanmar is a organization open-data portal for Myanmar running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximate... | 1 | emerging |
| Open Development Vietnam | Open Development Vietnam is a organization open-data portal for Vietnam running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximate... | 1 | emerging |
| Queensland Government Data | Queensland Government Data is a open data portal open-data portal for Australia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over app... | 1 | emerging |
| data.gov.uk CKAN Publishing Service | data.gov.uk CKAN Publishing Service is a national government open-data portal for United Kingdom running CKAN. It exposes the CKAN catalog API, a standardized machine-readable i... | 1 | emerging |
| Page | Page is an AI-powered government relations (GR) platform that tracks legislation, regulatory activity, and policy developments across 70+ jurisdictions in real time. It provides... | 0 | emerging |
| National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) | The National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) is part of the U.S. National Institutes of Health and supports research into the causes, treatm... | 1 | emerging |
| Autonomous Cyber | Autonomous Cyber is the maker of FUZZ-E, an AI-powered platform for offensive cybersecurity marketed as "The AI Platform for Hacking." It equips commercial and government red te... | 0 | emerging |
| Countable | Countable was a civic-engagement technology company backed by Canaan Partners (seed, partner Joydeep Bhattacharyya) that built a digital platform helping citizens understand wha... | 0 | emerging |
| Mon Ami | Mon Ami is a modern data management platform built for aging and disability services providers. It unifies case management, billing and claims, information and assistance (resou... | 0 | emerging |
| SAP America | SAP America, Inc. is the US subsidiary of SAP SE, headquartered in Newtown Square, Pennsylvania, and serving as the Americas headquarters for the parent company's enterprise sof... | 1 | emerging |
| Alberta | Alberta is a open data portal open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 33,436 data... | 1 | emerging |
| AmeriGEOSS Community Platform | AmeriGEOSS Community Platform is a organization open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over ... | 1 | emerging |
| Analyze Boston | Analyze Boston is a municipal government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxi... | 1 | emerging |
| Aragón Open Data | Aragón Open Data is a open data portal open-data portal for Spain running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 2,4... | 1 | emerging |
| Avoindata.fi | Avoindata.fi is a national government open-data portal for Finland running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 2,... | 1 | emerging |
| BC Data Catalogue | BC Data Catalogue is a provincial government open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximat... | 1 | emerging |
| BODIK ODCS | BODIK ODCS is a organization open-data portal for Japan running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 17,545 datase... | 1 | emerging |
| Barnet Open Data | Barnet Open Data is a local council open-data portal for United Kingdom running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximate... | 1 | emerging |
| Bienvenido a OpenData UGR | Bienvenido a OpenData UGR is a open data portal open-data portal for Spain running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxim... | 1 | emerging |
| British Columbia (DataBC) | British Columbia (DataBC) is a open data portal open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxi... | 1 | emerging |
| Buenos Aires Data | Buenos Aires Data is a open data portal open-data portal for Argentina running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximatel... | 1 | emerging |
| CKAN Demo | CKAN Demo is a organization open-data portal running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 13 datasets, supporting ... | 1 | emerging |
| City of Milan Open Data | City of Milan Open Data is a open data portal open-data portal for Italy running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximat... | 1 | emerging |
| City of San Jose | City of San Jose is a open data portal open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxima... | 1 | emerging |
| City of Toronto Open Data | City of Toronto Open Data is a municipal government open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over app... | 1 | emerging |
| DATA GO JP | DATA GO JP is a national government open-data portal for Japan running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 18,366... | 1 | emerging |
| DATA.GOV.HK | DATA.GOV.HK is a national government open-data portal for Hong Kong running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 2... | 1 | emerging |
| DOE NETL Energy Data Exchange | DOE NETL Energy Data Exchange is a federal government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface... | 1 | emerging |
| Dados Abertos POA | Dados Abertos POA is a open data portal open-data portal for Brazil running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately a... | 1 | emerging |
| Dados RS | Dados RS is a open data portal open-data portal for Brazil running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 404 datase... | 1 | emerging |
| Dados abertos Distrito Federal | Dados abertos Distrito Federal is a open data portal open-data portal for Brazil running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over ap... | 1 | emerging |
| Data Mill North (Leeds) | Data Mill North (Leeds) is a local council open-data portal for United Kingdom running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over appr... | 1 | emerging |
| Data.gov Inventory | Data.gov Inventory is a federal government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over appro... | 1 | emerging |
| DataVic Victoria | DataVic Victoria is a state government open-data portal for Australia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately... | 1 | emerging |
| Datos Abiertos ACUMAR | Datos Abiertos ACUMAR is a government agency open-data portal for Argentina running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxi... | 1 | emerging |
| Datos Abiertos ARSAT | Datos Abiertos ARSAT is a government agency open-data portal for Argentina running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxim... | 1 | emerging |
| Datos Abiertos Bogota | Datos Abiertos Bogota is a municipal government open-data portal for Colombia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over appro... | 1 | emerging |
| Datos Abiertos Salud Argentina | Datos Abiertos Salud Argentina is a government agency open-data portal for Argentina running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface ove... | 1 | emerging |
| Datos Agricultura Argentina | Datos Agricultura Argentina is a government agency open-data portal for Argentina running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over a... | 1 | emerging |
| Datos Argentina | Datos Argentina is a national government open-data portal for Argentina running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximate... | 1 | emerging |
| Datos Energia Argentina | Datos Energia Argentina is a government agency open-data portal for Argentina running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over appro... | 1 | emerging |
| Datos Provincia de Misiones | Datos Provincia de Misiones is a state government open-data portal for Argentina running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over ap... | 1 | emerging |
| Datos Transporte Argentina | Datos Transporte Argentina is a government agency open-data portal for Argentina running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over ap... | 1 | emerging |
| Datos Turismo y Deportes Argentina | Datos Turismo y Deportes Argentina is a government agency open-data portal for Argentina running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface... | 1 | emerging |
| Datos abiertos | Datos abiertos is a open data portal open-data portal for Spain running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 667 d... | 1 | emerging |
| Donnees Ouvertes Montreal | Donnees Ouvertes Montreal is a municipal government open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over app... | 1 | emerging |
| ENERGYDATA.info | ENERGYDATA.info is a organization open-data portal running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 1,190 datasets, su... | 1 | emerging |
| EUDAT B2FIND | EUDAT B2FIND is a organization open-data portal for European Union running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 1,... | 1 | emerging |
| Fortaleza Dados Abertos | Fortaleza Dados Abertos is a open data portal open-data portal for Brazil running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxima... | 1 | emerging |
| Gifu Prefecture Open Data | Gifu Prefecture Open Data is a regional government open-data portal for Japan running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over appro... | 1 | emerging |
| Gouvernement ouvert Canada (FR) | Gouvernement ouvert Canada (FR) is a national government open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface ove... | 1 | emerging |
| GovData Deutschland | GovData Deutschland is a national government open-data portal for Germany running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxima... | 1 | emerging |
| GovData Germany | GovData Germany is a national government open-data portal for Germany running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately... | 1 | emerging |
| Governo Aberto do Estado de São Paulo | Governo Aberto do Estado de São Paulo is a open data portal open-data portal for br running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over... | 1 | emerging |
| Greece National Data Portal | Greece National Data Portal is a open data portal open-data portal for gr running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxima... | 1 | emerging |
| Hawaii Open Data Portal | Hawaii Open Data Portal is a state government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over ap... | 1 | emerging |
| Humanitarian Data Exchange | Humanitarian Data Exchange is a organization open-data portal running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 27,880 ... | 1 | emerging |
| IATI Registry | IATI Registry is a open data portal open-data portal running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 13,656 datasets,... | 1 | emerging |
| Leeds Data Mill | Leeds Data Mill is a open data portal open-data portal for United Kingdom running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxima... | 1 | emerging |
| Madrid Region Open Data | Madrid Region Open Data is a regional government open-data portal for Spain running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxi... | 1 | emerging |
| Medicaid Open Data | Medicaid Open Data is a federal government open-data portal for United States running DKAN. It exposes the DKAN catalog API, a standardized machine-readable interface over appro... | 1 | emerging |
| Milwaukee Open Data | Milwaukee Open Data is a municipal government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over ap... | 1 | emerging |
| Montpellier Open Data | Montpellier Open Data is a municipal government open-data portal for France running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxi... | 1 | emerging |
| Montréal, Québec | Montréal, Québec is a open data portal open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 40... | 1 | emerging |
| NASA Open Data | NASA Open Data is a federal government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxima... | 1 | emerging |
| NHS Scotland Open Data | NHS Scotland Open Data is a government agency open-data portal for United Kingdom running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over a... | 1 | emerging |
| Niagara Open Data | Niagara Open Data is a county government open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately ... | 1 | emerging |
| Northern Territory Open Data | Northern Territory Open Data is a territorial government open-data portal for Australia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface ... | 1 | emerging |
| OPSI Slovenia | OPSI Slovenia is a national government open-data portal for Slovenia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately ... | 1 | emerging |
| Official Ukrainian Government Portal | Official Ukrainian Government Portal is a open data portal open-data portal for Ukraine running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface ... | 1 | emerging |
| Oklahoma | Oklahoma is a open data portal open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 391... | 1 | emerging |
| Ontario Data Catalogue | Ontario Data Catalogue is a provincial government open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over appro... | 1 | emerging |
| Open Data Regione Toscana | Open Data Regione Toscana is a open data portal open-data portal for Italy running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxim... | 1 | emerging |
| Open Data Trentino | Open Data Trentino is a open data portal open-data portal for Italy running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 1... | 1 | emerging |
| Open Government Canada | Open Government Canada is a national government open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxi... | 1 | emerging |
| OpenData.HRO - Portal für offene Data der Hansestadt Rostock | OpenData.HRO - Portal für offene Data der Hansestadt Rostock is a open data portal open-data portal for Germany running CKAN. It exposes the CKAN catalog API, a standardized mac... | 1 | emerging |
| OpenDataNI (Northern Ireland) | OpenDataNI (Northern Ireland) is a regional government open-data portal for United Kingdom running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interfa... | 1 | emerging |
| Portal Datos Abiertos Ayuntamiento de Málaga | Portal Datos Abiertos Ayuntamiento de Málaga is a open data portal open-data portal for Spain running CKAN. It exposes the CKAN catalog API, a standardized machine-readable inte... | 1 | emerging |
| Portal de Dados Abertos da Cidade de São Paulo | Portal de Dados Abertos da Cidade de São Paulo is a open data portal open-data portal for Brazil running CKAN. It exposes the CKAN catalog API, a standardized machine-readable i... | 1 | emerging |
| Portal de Dados Abertos – Prefeitura de Belo Horizonte | Portal de Dados Abertos – Prefeitura de Belo Horizonte is a open data portal open-data portal for Brazil running CKAN. It exposes the CKAN catalog API, a standardized machine-re... | 1 | emerging |
| Portal de Dados Urbanos PPGAU UFF - Open data portal for Urban Resarch | Portal de Dados Urbanos PPGAU UFF - Open data portal for Urban Resarch is a open data portal open-data portal for Brazil running CKAN. It exposes the CKAN catalog API, a standar... | 1 | emerging |
| Portal de Datos Abiertos Republica Dominicana | Portal de Datos Abiertos Republica Dominicana is a national government open-data portal for Dominican Republic running CKAN. It exposes the CKAN catalog API, a standardized mach... | 1 | emerging |
| Portal oficial Ayuntamiento de Rivas Vaciamadrid | Portal oficial Ayuntamiento de Rivas Vaciamadrid is a open data portal open-data portal for Spain running CKAN. It exposes the CKAN catalog API, a standardized machine-readable ... | 1 | emerging |
| Portale Dati aperti del Comune di Matera | Portale Dati aperti del Comune di Matera is a open data portal open-data portal for Italy running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interfac... | 1 | emerging |
| Queensland Geoscience Data | Queensland Geoscience Data is a state government open-data portal for Australia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over app... | 1 | emerging |
| Recife City Open Data | Recife City Open Data is a open data portal open-data portal for Brazil running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximate... | 1 | emerging |
| San Bernardino County ATC OpenData | San Bernardino County ATC OpenData is a county government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable inter... | 1 | emerging |
| Satu Data Aceh | Satu Data Aceh is a provincial government open-data portal for Indonesia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximat... | 1 | emerging |
| Satu Data Bencana Indonesia (BNPB) | Satu Data Bencana Indonesia (BNPB) is a government agency open-data portal for Indonesia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface... | 1 | emerging |
| Satu Data Kalimantan Timur | Satu Data Kalimantan Timur is a provincial government open-data portal for Indonesia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface ove... | 1 | emerging |
| Satu Data Semarang Regency | Satu Data Semarang Regency is a regional government open-data portal for Indonesia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over ... | 1 | emerging |
| Spatial Hub Scotland | Spatial Hub Scotland is a regional government open-data portal for United Kingdom running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over a... | 1 | emerging |
| Tokyo Metropolitan Open Data | Tokyo Metropolitan Open Data is a regional government open-data portal for Japan running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over ap... | 1 | emerging |
| Transparency Portal for the City of Karlsruhe, Germany | Transparency Portal for the City of Karlsruhe, Germany is a open data portal open-data portal for Germany running CKAN. It exposes the CKAN catalog API, a standardized machine-r... | 1 | emerging |
| US Small Business Administration Open Data | US Small Business Administration Open Data is a federal government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-reada... | 1 | emerging |
| Virginia Open Data | Virginia Open Data is a state government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxi... | 1 | emerging |
| Western Australia Data Catalogue | Western Australia Data Catalogue is a state government open-data portal for Australia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface ov... | 1 | emerging |
| Yokohama City Open Data | Yokohama City Open Data is a municipal government open-data portal for Japan running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approx... | 1 | emerging |
| data.gov.au Federal | data.gov.au Federal is a national government open-data portal for Australia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxi... | 1 | emerging |
| data.gov.ie | data.gov.ie is a open data portal open-data portal for Ireland running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 22,200... | 1 | emerging |
| data.gov.lv | data.gov.lv is a national government open-data portal for Latvia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 1,53... | 1 | emerging |
| data.sa.gov.au South Australia | data.sa.gov.au South Australia is a state government open-data portal for Australia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over... | 1 | emerging |
| data.zagreb.hr Official Open Data Portal | data.zagreb.hr Official Open Data Portal is a open data portal open-data portal for Croatia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interf... | 1 | emerging |
| dati.emilia-romagna.it | dati.emilia-romagna.it is a open data portal open-data portal for Italy running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximate... | 1 | emerging |
| dati.gov.it | dati.gov.it is a national government open-data portal for Italy running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 65,38... | 1 | emerging |
| datos.gob.mx - Sitio oficial de datos abiertos del Gobierno de la República | datos.gob.mx - Sitio oficial de datos abiertos del Gobierno de la República is a open data portal open-data portal for Mexico running CKAN. It exposes the CKAN catalog API, a st... | 1 | emerging |
| datos.gub.uy - Catálogo de Datos Abiertos | datos.gub.uy - Catálogo de Datos Abiertos is a open data portal open-data portal running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over ap... | 1 | emerging |
| datos.misiones.gov.ar | datos.misiones.gov.ar is a open data portal open-data portal for Argentina running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approxim... | 1 | emerging |
| e-Gov Data Catalog | e-Gov Data Catalog is a national government open-data portal for Japan running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximatel... | 1 | emerging |
| gov.il | gov.il is a open data portal open-data portal for isr running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 1,194 datasets,... | 1 | emerging |
| opendata.gov.je | opendata.gov.je is a open data portal open-data portal for JE running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over approximately 118 dat... | 1 | emerging |
| Election Assistance Commission | The U.S. Election Assistance Commission (EAC) was established by the Help America Vote Act of 2002 (HAVA). The EAC is an independent, bipartisan commission charged with developi... | 1 | emerging |
| Federal Bureau of Prisons | The Federal Bureau of Prisons (BOP) is responsible for the custody and care of federal inmates in the United States. The BOP operates the inmate locator and publishes facility i... | 0 | emerging |
| National Endowment for the Humanities | The National Endowment for the Humanities (NEH) is the nation's largest public funder of the humanities, which include history, philosophy, literature, language, ethics, law, ar... | 1 | emerging |
| CACI International | CACI International provides information technology, professional services, and managed solutions to U.S. federal government agencies in the defense, intelligence, homeland secur... | 0 | emerging |
| Verdant | Verdant is an AI-native land-use permitting and planning software platform for local governments, spanning the entire process from a resident's first question through plan revie... | 0 | emerging |
| Liveu | LiveU is a provider of cloud-based, IP-bonded live video contribution, production, and distribution technology for broadcasters, sports, news, public safety, and enterprise. Its... | 0 | emerging |
| Clear Ballot | Clear Ballot Group, Inc. is an election technology company that builds transparent, verifiable voting systems for election administrators across the United States. Its flagship ... | 0 | emerging |
| Premise | Premise is a global data-intelligence platform that combines machine learning with a distributed network of on-the-ground human contributors to collect, structure, and analyze l... | 0 | emerging |
| United States Botanic Garden | The United States Botanic Garden (USBG) is a living museum in Washington, D.C. that showcases a diverse collection of plants from around the world. Established by the U.S. Congr... | 0 | emerging |
| GoTenna | goTenna is a mobile mesh networking company that builds off-grid, long-range communication hardware and software. Its consumer goTenna Mesh and professional goTenna Pro devices ... | 0 | emerging |
| Kaizen | Kaizen Labs is a New York City civic-technology company building a modular platform that helps local, state, and federal government agencies serve constituents simply, securely,... | 0 | emerging |
| Defense Information System for Security | The Defense Information System for Security (DISS) is the enterprise-wide Department of Defense system of record for personnel security, suitability, and credentialing managemen... | 0 | emerging |
| United States European Command | United States European Command (EUCOM) is one of the eleven unified combatant commands of the U.S. Department of Defense. EUCOM is responsible for U.S. military operations and s... | 0 | emerging |
| ClassWallet | ClassWallet is a patented digital wallet and public-funds disbursement platform used by government agencies, school districts, and program administrators to distribute, control,... | 0 | emerging |
| Graylark | Graylark is an AI-powered geolocation intelligence company serving law enforcement, government, and enterprise customers. Its technology extracts location data from ordinary ima... | 0 | emerging |
| PSD Citywide | PSD Citywide is a SaaS provider of enterprise asset management (EAM) and public-sector software for North American municipalities and government organizations. Its integrated Ci... | 0 | emerging |
| Pavilion | Pavilion is a government purchasing platform that helps public-sector buyers find vendors, get quotes, and buy what they need without the guesswork. It connects procurement team... | 0 | emerging |
| GovGuard | GovGuard is a Y Combinator-backed (Spring 2026) GovTech company building AI infrastructure for government agencies, starting with Freedom of Information Act (FOIA) request autom... | 0 | emerging |
| Brain | Brain Co. builds agent-native operating systems for institutions across the public and private sectors. Its Atlas platform powers GovOS — permitting, licensing, claims, and case... | 0 | emerging |
| Vector Solutions | Vector Solutions is a SaaS provider of industry-specific training, operational readiness, workforce management, and risk-management software. Its portfolio spans Learning Manage... | 1 | emerging |
| Montenegro Open Data | Montenegro Open Data is a national government open-data portal for Montenegro running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface over appro... | 1 | emerging |
| AAR Corp | AAR Corp is a global aerospace and defense aftermarket solutions company and the number one aviation maintenance, repair, and overhaul (MRO) provider in North America. They offe... | 7 | emerging |
| Biobot | Biobot Analytics is a wastewater epidemiology company that operates a wastewater intelligence platform, analyzing sewage samples to detect and track more than 50 human health in... | 0 | emerging |
| Mechanical Orchard | Mechanical Orchard is an enterprise software company, founded by Pivotal veterans, that modernizes mission-critical legacy and mainframe systems. Its flagship platform, Imogen, ... | 0 | emerging |
| Government Accountability Office | The Government Accountability Office (GAO) is the United States government's supreme audit institution. It provides Congress with auditing, evaluation, and investigative service... | 0 | emerging |
| Parsons Corporation | Parsons Corporation is a major US corporation and Fortune 1000 company. The Parsons Corporation API provides programmatic access to its platform services, data, and integrations... | 1 | emerging |
| Dominion Dynamics | Dominion Dynamics Inc. is a Canadian defence-technology company (Kanata/Ottawa, Ontario) building the autonomy stack for the Arctic and other extreme, infrastructure-constrained... | 0 | emerging |
| HAAS Alert | HAAS Alert operates Safety Cloud, a connected-vehicle safety platform that delivers real-time digital alerts to nearby motorists about active emergency responses, roadside hazar... | 0 | emerging |
| Calvis | Calvis is a multi-agency security guard marketplace that connects businesses with vetted, state-licensed, background-checked security guards from multiple professional agencies ... | 0 | emerging |
| Biobot Analytics | Biobot Analytics is a wastewater intelligence company that measures human health signals in sewage to deliver population-level public health data. Founded out of MIT in 2017, Bi... | 0 | emerging |
| BridgeCare Finance | BridgeCare (getbridgecare.com) is an integrated, modular software platform for the early care and education (ECE) system. It gives state agencies, cities and counties, child car... | 0 | emerging |
| Defense Contract Audit Agency | The Defense Contract Audit Agency (DCAA), under the authority, direction, and control of the Under Secretary of Defense (Comptroller), provides audit and financial advisory serv... | 0 | emerging |
| Defense Contract Management Agency | The Defense Contract Management Agency (DCMA) is the Department of Defense component that works directly with defense suppliers to help ensure that DoD, federal, and allied gove... | 0 | emerging |
| Defense Finance and Accounting Service | The Defense Finance and Accounting Service (DFAS) is the agency within the Department of Defense responsible for paying members of the U.S. military, DoD civilian employees, con... | 0 | emerging |
| Amentum | Amentum Holdings, Inc. (NYSE: AMTM) is a global advanced engineering and technology solutions company serving U.S. federal customers across defense, intelligence, energy, space,... | 0 | emerging |
| Ethos Systems | Ethos Systems is an AI-powered human readiness platform that unifies learning, performance, and outcomes management in a single system built for enterprise and government deploy... | 0 | emerging |
| Toka | Toka is a defense and intelligence technology company, founded in 2017-2018 and headquartered in Maryland with R&D in Israel, that develops signals intelligence, ISR, cyber oper... | 0 | emerging |
| Acre Open Data | Acre Open Data is a state government open-data portal for Brazil running CKAN. It exposes the CKAN catalog API over approximately 20 datasets. | 1 | emerging |
| Bahia Blanca Open Data | Bahia Blanca Open Data is a municipal government open-data portal for Argentina running CKAN. It exposes the CKAN catalog API over approximately 221 datasets. | 1 | emerging |
| Bahia Open Data | Bahia Open Data is a state government open-data portal for Brazil running CKAN. It exposes the CKAN catalog API over approximately 21 datasets. | 1 | emerging |
| Entre Rios Open Data | Entre Rios Open Data is a state government open-data portal for Argentina running CKAN. It exposes the CKAN catalog API over approximately 121 datasets. | 1 | emerging |
| Espirito Santo Open Data | Espirito Santo Open Data is a state government open-data portal for Brazil running CKAN. It exposes the CKAN catalog API over approximately 452 datasets. | 1 | emerging |
| Ethiopia Open Data | Ethiopia Open Data is a national government open-data portal for Ethiopia running CKAN. It exposes the CKAN catalog API over approximately 3 datasets. | 1 | emerging |
| Lazio Open Data | Lazio Open Data is a regional government open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 406 datasets. | 1 | emerging |
| Leipzig Open Data | Leipzig Open Data is a municipal government open-data portal for Germany running CKAN. It exposes the CKAN catalog API over approximately 395 datasets. | 1 | emerging |
| Liguria Open Data | Liguria Open Data is a regional government open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 123 datasets. | 1 | emerging |
| Mendoza Open Data | Mendoza Open Data is a state government open-data portal for Argentina running CKAN. It exposes the CKAN catalog API over approximately 204 datasets. | 1 | emerging |
| Messina Open Data | Messina Open Data is a municipal government open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 109 datasets. | 1 | emerging |
| Modena Open Data | Modena Open Data is a municipal government open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 111 datasets. | 1 | emerging |
| Naples Open Data | Naples Open Data is a municipal government open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 36 datasets. | 1 | emerging |
| Pakistan Open Data | Pakistan Open Data is a national government open-data portal for Pakistan running CKAN. It exposes the CKAN catalog API over approximately 1,471 datasets. | 1 | emerging |
| Pernambuco Open Data | Pernambuco Open Data is a state government open-data portal for Brazil running CKAN. It exposes the CKAN catalog API over approximately 40 datasets. | 1 | emerging |
| Rondonia Open Data | Rondonia Open Data is a state government open-data portal for Brazil running CKAN. It exposes the CKAN catalog API over approximately 14 datasets. | 1 | emerging |
| Santa Catarina Open Data | Santa Catarina Open Data is a state government open-data portal for Brazil running CKAN. It exposes the CKAN catalog API over approximately 112 datasets. | 1 | emerging |
| SpryPoint | SpryPoint is a cloud-based customer service and operations software provider for utilities, founded in 2012 and headquartered in Charlottetown, Prince Edward Island, Canada. Its... | 0 | emerging |
| True Anomaly | True Anomaly is a defense-technology company building spacecraft, software, and payloads for space superiority. Its products include Jackal, a multirole space-superiority platfo... | 0 | minimal |
| Civica Digital | Cívica Digital is a Mexican civic-technology company, founded in 2015 and backed by 500 Global, that helps governments, public institutions, and organizations design, build, and... | 0 | minimal |
| Darwin | Darwin AI is an AI governance platform built exclusively for state, local, and education (SLED) government agencies, providing a centralized, secure hub for the public sector to... | 0 | minimal |
| Indigov | Indigov is a constituent relationship management (CRM) platform purpose-built for government — U.S. Congressional offices, state legislatures, and municipal agencies — that unif... | 0 | minimal |
| Amber Box | AmberBox is an indoor gunshot detection company (San Francisco, CA) that builds sensor hardware and a response platform for schools, offices, and public buildings. Its patented ... | 0 | minimal |
| Rohirrim | Rohirrim is an AI-native Unified Acquisition Platform that automates and accelerates government procurement for both agencies and contractors. Its UnifiedAcquire product helps g... | 0 | minimal |
| The Atlas Marketplace | The Atlas Marketplace (branded "The Atlas") is a free online community and knowledge marketplace for local government leaders. Officials and staff use it to learn from their pee... | 0 | minimal |
| Fannie Mae | Fannie Mae, officially known as the Federal National Mortgage Association, is a government-sponsored enterprise that plays a critical role in the American housing market. Establ... | 0 | minimal |
| Regbase | Regbase is an AI-native regulatory intelligence platform that helps legal teams, compliance professionals, researchers, and government vendors monitor new and proposed laws worl... | 0 | minimal |
| Infilla | Infilla is a permitting software platform that modernizes housing approvals for cities and municipal planning departments. Its product suite—a fee Calculator, a guided Applicati... | 0 | minimal |
| Hidden Level | Hidden Level is a U.S.-based defense and aerospace technology company that turns radio-frequency (RF) activity into trusted airspace intelligence. Its passive RF sensing platfor... | 0 | minimal |
| Tengo | Tengo is an AI-powered public procurement platform that helps companies find, evaluate, and respond to public tenders in one place. Founded in 2023 in France by Hugues Renou and... | 0 | minimal |
| Atalanta | Atalanta is a mathematical AI company building provably correct decision-making for the world's most important missions. Its flagship platform, Argo, is described as the first s... | 0 | minimal |
| Opolskie Open Data | Opolskie Open Data is a regional government open-data portal for Poland running DKAN. | 1 | minimal |
| TurbineOne | TurbineOne builds a frontline AI/ML platform that turns raw sensor data into real-time detection, classification, and targeting at the edge for defense and national-security mis... | 0 | minimal |
| Zurich Open Data | Zurich Open Data is a municipal government open-data portal for Switzerland running CKAN. It exposes the CKAN catalog API over approximately 925 datasets. | 1 | minimal |
| Kinside | Kinside is a modern child care marketplace that connects families with licensed child care providers by surfacing real-time availability across thousands of providers, helping p... | 0 | minimal |
| SkySafe | SkySafe is a San Diego-based drone-detection and airspace-intelligence company (founded 2015, backed by a16z) whose cloud SaaS platform lets airports, critical infrastructure, l... | 0 | minimal |
| BRINC | BRINC builds a connected ecosystem of drones, software, and services purpose-built for public safety in the United States. Its Drone as First Responder (DFR) systems — the Guard... | 0 | minimal |
| Hermeus | Hermeus is an American aerospace and defense company building rapidly reusable high-Mach and hypersonic aircraft for national-security missions in partnership with the U.S. Depa... | 0 | minimal |
| Kodiak Networks | Kodiak Networks built a carrier-grade Push-to-Talk over Cellular (PoC) platform that wireless operators deployed as their own branded push-to-talk service, competing with legacy... | 0 | minimal |
| Blue Water Autonomy | Blue Water Autonomy is a Boston-based defense technology company building autonomous warships for open-ocean operations, with the goal of revitalizing U.S. shipbuilding through ... | 0 | minimal |
| Citizen | Citizen is a consumer public-safety mobile application that delivers real-time, location-based safety alerts and incident notifications to users about events happening in their ... | 0 | minimal |
| Conntour | Conntour is an Israeli AI video-intelligence company building a natural-language search engine for security camera systems. Its vision and language models let operators search a... | 0 | minimal |
| Forterra | Forterra is a defense autonomy company headquartered in Clarksburg, Maryland, that builds combat-proven autonomous mission systems for ground operations in contested, GPS-denied... | 0 | minimal |
| LAMMA Toscana Open Data | LAMMA Toscana Open Data is a government agency open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 184 datasets from Tuscany's meteorolog... | 1 | minimal |
| Carahsoft | Carahsoft Technology Corp. is a master government IT solutions aggregator and distributor that resells software, cloud, and cybersecurity products from hundreds of technology ve... | 1 | minimal |
| Science Applications International Corporation (SAIC) | Science Applications International Corporation (SAIC) is a leading American technology integrator providing full life cycle services and solutions in the technical, engineering,... | 0 | minimal |
| Vannevar Labs | Vannevar Labs is a defense technology company that builds agentic AI for national security missions. Its Agent Orchestration platform fuses defense-grade foundational data, miss... | 0 | minimal |
| Closure | Closure (Closure Intelligence, Inc.) builds an AI-powered digital analyst platform for law enforcement agencies that securely transcribes, translates, searches, organizes, and a... | 0 | minimal |
| GetInsured | GetInsured (Vimo, Inc.) is a SaaS technology provider for public-sector healthcare that powers state-based health insurance marketplaces (SBMs). Its platform handles eligibility... | 0 | minimal |
| Cognitive Space | Cognitive Space is an aerospace software company delivering AI-powered automated satellite operations for constellation and fleet management. Its CNTIENT.Optimize platform autom... | 0 | minimal |
| Forward Platform | FORWARD Platform is a govtech SaaS company (a Techstars portfolio company) offering one secure platform for administering public-benefit programs. It serves governments, nonprof... | 0 | minimal |
| Ireland Open Data Catalogue | Ireland Open Data Catalogue is a national government open-data portal for Ireland running CKAN. It exposes the CKAN catalog API over approximately 1,467 datasets. | 1 | minimal |
| Lecce Open Data | Lecce Open Data is a municipal government open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 480 datasets. | 1 | minimal |
| Montenegro Open Data (data.gov.me) | Montenegro Open Data (data.gov.me) is a national government open-data portal for Montenegro running CKAN. It exposes the CKAN catalog API over approximately 894 datasets. | 1 | minimal |
| Neolaiacampus Open Data | Neolaiacampus Open Data is a organization open-data portal running CKAN. It exposes the CKAN catalog API over approximately 70 datasets. | 1 | minimal |
| Umbria Region Open Data | Umbria Region Open Data is a regional government open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 457 datasets. | 1 | minimal |
| Rebellion Defense | Rebellion Defense (rebelliondefense.com) is a defense-technology company building an AI-driven "intelligence shield" for protecting critical infrastructure and military assets —... | 0 | minimal |
| Castelion | Castelion is a vertically integrated defense technology company that designs, tests, and manufactures next-generation military systems, with a focus on affordable, mass-producib... | 0 | minimal |
| L3Harris Technologies | L3Harris Technologies is an agile global aerospace and defense technology innovator delivering end-to-end solutions in space, air, land, sea, and cyber domains for government an... | 0 | minimal |
| BoxxApps Open Data | BoxxApps Open Data is a organization open-data portal running CKAN. It exposes the CKAN catalog API over approximately 719 datasets. | 1 | minimal |
| Cali Open Data | Cali Open Data is a municipal government open-data portal for Colombia running CKAN. It exposes the CKAN catalog API over approximately 663 datasets. | 1 | minimal |
| Companies Registration Office Open Data | Companies Registration Office Open Data is a government agency open-data portal for Ireland running CKAN. It exposes the CKAN catalog API over approximately 2 datasets. | 1 | minimal |
| Consip Open Data | Consip Open Data is a government agency open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 16 datasets. | 1 | minimal |
| Genoa Open Data | Genoa Open Data is a municipal government open-data portal for Italy running CKAN (~163 datasets). | 1 | minimal |
| Incheon Open Data | Incheon Open Data is a municipal government open-data portal for South Korea running DKAN. | 1 | minimal |
| Irish Agriculture Open Data | Irish Agriculture Open Data is a federal government open-data portal for Ireland running CKAN. It exposes the CKAN catalog API over approximately 56 datasets. | 1 | minimal |
| Irish Housing Open Data | Irish Housing Open Data is a federal government open-data portal for Ireland running CKAN. It exposes the CKAN catalog API over approximately 461 datasets. | 1 | minimal |
| Kildare County Council Open Data | Kildare County Council Open Data is a county government open-data portal for Ireland running CKAN. It exposes the CKAN catalog API over approximately 80 datasets. | 1 | minimal |
| Kozadat Hungary Open Data | Kozadat Hungary Open Data is a national government open-data portal for Hungary running CKAN. It exposes the CKAN catalog API over approximately 2,283 datasets. | 1 | minimal |
| Limerick Open Data Catalogue | Limerick Open Data Catalogue is a municipal government open-data portal for Ireland running CKAN. It exposes the CKAN catalog API over approximately 82 datasets. | 1 | minimal |
| Lisbon Open Data | Lisbon Open Data is a municipal government open-data portal for Portugal running CKAN. It exposes the CKAN catalog API over approximately 404 datasets. | 1 | minimal |
| Maggioli Cloud Open Data | Maggioli Cloud Open Data is a organization open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 6,061 datasets. | 1 | minimal |
| Montevideo Open Data | Montevideo Open Data is a municipal government open-data portal for Uruguay running CKAN. It exposes the CKAN catalog API over approximately 155 datasets. | 1 | minimal |
| NBCO Open Data | NBCO Open Data is a government agency open-data portal for Ireland running CKAN. It exposes the CKAN catalog API over approximately 2 datasets. | 1 | minimal |
| NCSE Open Data | NCSE Open Data is a government agency open-data portal for Ireland running CKAN. It exposes the CKAN catalog API over approximately 70 datasets. | 1 | minimal |
| Rimini Open Data | Rimini Open Data is a municipal government open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 72 datasets. | 1 | minimal |
| Rome Open Data | Rome Open Data is a municipal government open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 365 datasets. | 1 | minimal |
| Sonora Open Data | Sonora Open Data is a state government open-data portal for Mexico running CKAN. It exposes the CKAN catalog API over approximately 90 datasets. | 1 | minimal |
| South Tyrol Civis Open Data | South Tyrol Civis Open Data is a regional government open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 938 datasets. | 1 | minimal |
| South Tyrol Retecivica Data | South Tyrol Retecivica Data is a regional government open-data portal for Italy running CKAN (~938 datasets). | 1 | minimal |
| Teagasc Open Data | Teagasc Open Data is a government agency open-data portal for Ireland running CKAN. It exposes the CKAN catalog API over approximately 18 datasets. | 1 | minimal |
| Trento Open Data | Trento Open Data is a municipal government open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 0 datasets. | 1 | minimal |
| Turin Open Data | Turin Open Data is a municipal government open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 2,076 datasets. | 1 | minimal |
| Tusla Child & Family Agency Open Data | Tusla Child & Family Agency Open Data is a government agency open-data portal for Ireland running CKAN. It exposes the CKAN catalog API over approximately 1,492 datasets. | 1 | minimal |
| UPM YODA Open Data Portal | UPM YODA Open Data Portal is a university open-data portal for Spain running CKAN. It exposes the CKAN catalog API over approximately 201 datasets. | 1 | minimal |
| University of Bologna Open Data | University of Bologna Open Data is a university open-data portal for Italy running CKAN. It exposes the CKAN catalog API over approximately 34 datasets. | 1 | minimal |
| Uruguay Open Data Catalogue | Uruguay Open Data Catalogue is a national government open-data portal for Uruguay running CKAN. It exposes the CKAN catalog API over approximately 2,515 datasets. | 1 | minimal |
| Fed10 | Fed10 is a legislative-intelligence and government-affairs platform staffed by AI agents. It continuously monitors legislation across U.S. state legislatures and Congress, flags... | 0 | minimal |
| Dream | Dream (Dream Security / Dream Group) is an AI company for national cybersecurity and sovereign AI, founded in 2023 by Shalev Hulio, former Austrian Chancellor Sebastian Kurz, an... | 0 | minimal |
| Inmarsat | Inmarsat is a British satellite communications operator founded in 1979, originally as the International Maritime Satellite Organization, providing voice, data, broadband, and I... | 7 | minimal |
| Pano | Pano AI provides enterprise-grade, AI-powered wildfire and bushfire detection. The platform combines ultra-high-definition 360-degree mountaintop cameras, satellite feeds, field... | 0 | minimal |
| Sensemesh | Sensemesh builds an AI-powered operating system that unifies cameras, sensors, and drones into a single intelligent network for real-time perception and autonomous response. The... | 0 | minimal |
| data.gov.mt (Open Data Malta) | data.gov.mt is the national government open-data portal for Malta, operated by MITA (Malta Information Technology Agency) as a bespoke "Shared Data Governance and Data Managemen... | 2 | minimal |
| Synaptic | Synaptic is a vertical AI solutions company that extends Salesforce and Agentforce environments with pre-built, industry-specific AI agents and applications. Its AQ Platform shi... | 0 | minimal |
| data.egov.bg (Open Data Portal of Bulgaria) | data.egov.bg is the national government open-data portal for Bulgaria, operated by the Ministry of e-Government (Министерство на електронното управление). It is a custom Laravel... | 1 | minimal |
| data.gov.hr | data.gov.hr (Portal otvorenih podataka) is the national government open-data portal for Croatia, operated by the Ministry of Justice and Public Administration. It runs CKAN 2.9.... | 1 | minimal |
| data.gov.rs | data.gov.rs is the national government open-data portal for the Republic of Serbia, operated by the Office for IT and eGovernment. It runs the uData platform and exposes the uDa... | 2 | minimal |
| dataset.gov.md (Portalul Datelor Deschise) | dataset.gov.md is the national government open-data catalog for the Republic of Moldova (Portalul Datelor Deschise). The landing portal at date.gov.md links out to this catalog,... | 1 | minimal |
| AssetWorks | AssetWorks is an enterprise fleet and asset management software company with more than 40 years of history and over 1,000 customers across commercial and private fleets, governm... | 0 | minimal |
| Council on Environmental Quality | The Council on Environmental Quality (CEQ) is an office within the Executive Office of the President of the United States that coordinates federal environmental policy, advises ... | 0 | minimal |
| Govport | GovPort is a Software-as-a-Service platform built specifically for government contractors (GovCons) to manage subcontractor performance, compliance, and collaboration. It centra... | 0 | minimal |
| Flowbird | Flowbird is a global urban mobility and parking technology company that builds pay stations, mobile parking apps, digital permits, EV charging, and transit ticketing systems for... | 4 | minimal |
| island.is (Digital Iceland) | island.is (Stafrænt Ísland / Digital Iceland) is Iceland's national digital-services and government API platform, operated by the Ministry of Finance and Economic Affairs / Digi... | 2 | minimal |
| United States Africa Command | United States Africa Command (AFRICOM) is a unified combatant command of the United States Department of Defense responsible for military operations and coordination in Africa. ... | 0 | minimal |
| Aurelius Systems | Aurelius Systems is a defense technology company building autonomous directed-energy laser defense platforms for counter-unmanned-aerial-system (C-UAS) missions. Its flagship pr... | 0 | minimal |
| Cx2 | CX2 is a defense technology company building AI-enabled electromagnetic spectrum (electronic warfare) systems for the tactical edge. Founded in 2024 and headquartered in El Segu... | 0 | minimal |
| DEFCON AI | DEFCON AI is a modeling, simulation, and analysis (MS&A) company based in McLean, Virginia, building AI-driven optimization for contested logistics and mobility across defense a... | 0 | minimal |
| Overland AI | Overland AI is a Seattle- and Washington, DC-based defense technology company building autonomous ground vehicle systems for military and national-security applications. Its pro... | 0 | minimal |
| Valinor | Valinor Enterprises is a defense and government technology operational holding company — a "company of companies" that builds and buys mission-critical technologies to fill the ... | 0 | minimal |
| Bank Negara Malaysia Open Data | Malaysia Central Bank Open Data | 1 | minimal |
| Brazil Central Bank Open Data | Brazil Central Bank Open Data | 1 | minimal |
| City, Berlin | Berlin(DE) City Open Data | 1 | minimal |
| City, Nantes Open Data | Nantes(FR) City Open Data | 1 | minimal |
| Data.parliament.uk | Contains live datasets including information about petitions, bills, MP votes, attendance and more | 1 | minimal |
| Deutscher Bundestag DIP | This API provides read access to DIP entities (e.g. activities, persons, printed material) | 1 | minimal |
| District of Columbia Open Data | Contains D.C. government public datasets, including crime, GIS, financial data, and so on | 1 | minimal |
| Federal Register | The Daily Journal of the United States Government | 1 | minimal |
| Food Standards Agency | UK food hygiene rating data API | 1 | minimal |
| Open Government, ACT | Australian Capital Territory Open Data | 1 | minimal |
| Open Government, Netherlands | Netherlands Government Open Data | 1 | minimal |
| Open Government, New South Wales | New South Wales Government Open Data | 1 | minimal |
| Open Government, Switzerland | Switzerland Government Open Data | 1 | minimal |
| Open Government, UK | UK Government Open Data | 1 | minimal |
| United States Capitol Police | The United States Capitol Police (USCP) is a federal law enforcement agency responsible for protecting the U.S. Capitol Building, members of Congress, and visitors to the Capito... | 0 | minimal |
| Cork City Open Data | Cork City Open Data is a municipal government open-data portal for Ireland running CKAN. It exposes the CKAN catalog API over approximately 32 datasets. | 1 | minimal |
| SmartDublin Open Data | SmartDublin Open Data is a municipal government open-data portal for Ireland running CKAN. It exposes the CKAN catalog API over approximately 929 datasets. | 1 | minimal |
| EPA.gov | EPA.gov is an alias for the Environmental Protection Agency entry. The canonical APIs.json index for U.S. EPA APIs and data services is maintained in the environmental-protectio... | 0 | minimal |
| Birdstop | Birdstop is an American autonomous-drone and remote-sensing company that lets organizations monitor and inspect field assets at scale without personnel onsite. Its Fealty system... | 0 | minimal |
| Center for Parent Information and Resources | The Center for Parent Information and Resources (CPIR) is a federally funded central hub of information and products for the national network of Parent Training and Information ... | 0 | minimal |
| DOT Regulations | Department of Transportation regulations governing the safe transportation of hazardous materials and other commercial transport activities in the United States. These regulatio... | 0 | minimal |
| opendata.gov.al (Open Data Albania) | opendata.gov.al is the national government open-data portal for Albania (Open Data Albania). It is a custom, DCAT-AP-compliant platform (an Angular single-page-app front end ove... | 2 | minimal |
| opendata.rks-gov.net (Kosovo Open Data) [offline] | opendata.rks-gov.net (RKS Open Data) was the national government open-data portal for the Republic of Kosovo, historically running CKAN (~v2.7). As of mid-2025 the hostname no l... | 1 | minimal |
| National Gallery of Art | The National Gallery of Art is a national art museum in Washington, D.C., located on the National Mall. The Gallery provides open access to images and data about its art collect... | 0 | minimal |
| Valthos | Valthos is a New York City-based biodefense company developing frontier AI systems that identify biological threats and design medical countermeasures in real time. The company ... | 0 | minimal |
| data.gov.mk | data.gov.mk is the national government open-data portal for North Macedonia, operated by the Ministry of Digital Transformation. It runs CKAN and exposes the standard CKAN Actio... | 1 | minimal |
| Commission of Fine Arts | The U.S. Commission of Fine Arts (CFA) is an independent federal agency established in 1910 that has review authority over the design and aesthetics of construction within Washi... | 0 | minimal |
| Kela Technologies | Kela Technologies (kela.io) is a defense technology company founded by veterans of elite Israeli intelligence units, providing a secure, open platform that enables rapid and sea... | 0 | minimal |
| Team Wildfire | Team Wildfire develops jet engine-enabled fire suppression technology built to prevent catastrophic wildfire losses. Its mobile units, the "Hurricane" and "Storm Cell", apply fi... | 0 | minimal |
| City, Toronto Open Data | Toronto (CA) City Open Data | 1 | minimal |
| Equal Employment Opportunity Commission | The U.S. Equal Employment Opportunity Commission (EEOC) is responsible for enforcing federal laws that make it illegal to discriminate against a job applicant or an employee bec... | 0 | minimal |
| Gallatin AI | Gallatin AI builds AI-powered software for defense logistics, giving military planners and logisticians decision advantage across the tactical, operational, and strategic levels... | 0 | minimal |
| Gazette Data, UK | UK official public record API | 1 | minimal |
| LocalGov.jp | Japan grants and subsidies (central J-Grants + 1,916 municipalities) | 1 | minimal |
| Open Government, Czech Republic | Czech Republic Government Open Data | 1 | minimal |
| Open Government, Greece | Greece Government Open Data | 1 | minimal |
| Open Government, Ireland | Ireland Government Open Data | 1 | minimal |
| Open Government, Italy | Italy Government Open Data | 1 | minimal |
| Raytheon | Raytheon is an American aerospace and defense manufacturer operating as a business of RTX Corporation, the world's largest aerospace and defense company. Raytheon designs, devel... | 0 | minimal |
| Represent by Open North | Find Canadian Government Representatives | 1 | minimal |
| Seneca Systems | Seneca Systems is a govtech company whose stated mission is "building better government" through software that helps public-sector organizations serve constituents and modernize... | 0 | minimal |
| UK Companies House | UK Companies House Data from the UK government | 1 | minimal |
| Joint Fire Science Program | The Joint Fire Science Program (JFSP) funds scientific research on wildland fires and distributes results to help policymakers, fire managers and practitioners make sound decisi... | 0 | minimal |
| HUB Group | HUB is a global leader in multifunction pole design and street infrastructure, supplying over 1,000 pieces of urban infrastructure worldwide. With 20+ years of experience, HUB e... | 0 | minimal |
| National Institute of Mental Health | The National Institute of Mental Health (NIMH) is the lead federal agency for research on mental disorders. NIMH conducts and supports research that seeks to understand, treat, ... | 0 | minimal |
| Occupational Safety and Health Administration | The Occupational Safety and Health Administration (OSHA) is a US federal agency that sets and enforces standards for safe and healthful working conditions. OSHA provides data AP... | 0 | minimal |
| BCLaws | Access to the laws of British Columbia | 1 | minimal |
| Brazil | Community driven API for Brazil Public Data | 1 | minimal |
| Brazil Receita WS | Consult companies by CNPJ for Brazilian companies | 1 | minimal |
| Brazilian Chamber of Deputies Open Data | Provides legislative information in Apis XML and JSON, as well as files in various formats | 1 | minimal |
| CPFHub | Brazilian CPF lookup — returns full name, birth date, and gender for any CPF | 1 | minimal |
| Census.gov | The US Census Bureau provides various APIs and data sets on demographics and businesses | 1 | minimal |
| City, Gdańsk | Gdańsk (PL) City Open Data | 1 | minimal |
| City, Gdynia | Gdynia (PL) City Open Data | 1 | minimal |
| City, Helsinki | Helsinki(FI) City Open Data | 1 | minimal |
| City, Lviv | Lviv(UA) City Open Data | 1 | minimal |
| City, New York Open Data | New York (US) City Open Data | 1 | minimal |
| City, Prague Open Data | Prague(CZ) City Open Data | 1 | minimal |
| Code.gov | The primary platform for Open Source and code sharing for the U.S. Federal Government | 1 | minimal |
| Colorado Information Marketplace | Colorado State Government Open Data | 1 | minimal |
| Data USA | US Public Data | 1 | minimal |
| FBI Wanted | Access information on the FBI Wanted program | 1 | minimal |
| FEC | Information on campaign donations in federal elections | 1 | minimal |
| GetCalFresh | GetCalFresh is a service delivered by Code for America on behalf of the people of California, providing plain-language guidance to help Californians understand and navigate CalF... | 0 | minimal |
| Gun Policy | International firearm injury prevention and policy | 1 | minimal |
| INEI | Peruvian Statistical Government Open Data | 1 | minimal |
| Indian Pincode | Free India PIN code lookup with GPS coordinates, 165k+ post offices, state & district data | 1 | minimal |
| Interpol Red Notices | Access and search Interpol Red Notices | 1 | minimal |
| Istanbul (İBB) Open Data | Data sets from the İstanbul Metropolitan Municipality (İBB) | 1 | minimal |
| Job Corps | Job Corps is the nation's largest free residential education and job training program for young adults, operated by the U.S. Department of Labor. It helps eligible young people ... | 0 | minimal |
| National Institute of Food and Agriculture | The National Institute of Food and Agriculture (NIFA) provides leadership and funding for programs that advance agriculture-related sciences. NIFA invests in and supports initia... | 0 | minimal |
| National Park Service, US | Data from the US National Park Service | 1 | minimal |
| Open Government, Argentina | Argentina Government Open Data | 1 | minimal |
| Open Government, Australia | Australian Government Open Data | 1 | minimal |
| Open Government, Austria | Austria Government Open Data | 1 | minimal |
| Open Government, Belgium | Belgium Government Open Data | 1 | minimal |
| Open Government, Canada | Canadian Government Open Data | 1 | minimal |
| Open Government, Colombia | Colombia Government Open Data | 1 | minimal |
| Open Government, Cyprus | Cyprus Government Open Data | 1 | minimal |
| Open Government, Denmark | Denmark Government Open Data | 1 | minimal |
| Open Government, Estonia | Estonia Government Open Data | 1 | minimal |
| Open Government, Finland | Finland Government Open Data | 1 | minimal |
| Open Government, France | French Government Open Data | 1 | minimal |
| Open Government, Germany | Germany Government Open Data | 1 | minimal |
| Open Government, India | Indian Government Open Data | 1 | minimal |
| Open Government, Korea | Korea Government Open Data | 1 | minimal |
| Open Government, Lithuania | Lithuania Government Open Data | 1 | minimal |
| Open Government, Luxembourg | Luxembourgish Government Open Data | 1 | minimal |
| Open Government, Mexico | Mexican Statistical Government Open Data | 1 | minimal |
| Open Government, Mexico | Mexico Government Open Data | 1 | minimal |
| Open Government, New Zealand | New Zealand Government Open Data | 1 | minimal |
| Open Government, Norway | Norwegian Government Open Data | 1 | minimal |
| Open Government, Peru | Peru Government Open Data | 1 | minimal |
| Open Government, Poland | Poland Government Open Data | 1 | minimal |
| Open Government, Portugal | Portugal Government Open Data | 1 | minimal |
| Open Government, Queensland Government | Queensland Government Open Data | 1 | minimal |
| Open Government, Saudi Arabia | Saudi Arabia Government Open Data | 1 | minimal |
| Open Government, Singapore | Singapore Government Open Data | 1 | minimal |
| Open Government, Slovakia | Slovakia Government Open Data | 1 | minimal |
| Open Government, Slovenia | Slovenia Government Open Data | 1 | minimal |
| Open Government, South Australian Government | South Australian Government Open Data | 1 | minimal |
| Open Government, Spain | Spain Government Open Data | 1 | minimal |
| Open Government, Sweden | Sweden Government Open Data | 1 | minimal |
| Open Government, Taiwan | Taiwan Government Open Data | 1 | minimal |
| Open Government, Thailand | Thailand Government Open Data | 1 | minimal |
| Open Government, USA | United States Government Open Data | 1 | minimal |
| Open Government, Victoria State Government | Victoria State Government Open Data | 1 | minimal |
| Open Government, West Australia | West Australia Open Data | 1 | minimal |
| OpenRegistry | Real-time queries to 27 national company registries (UK, FR, DE, IT, ES, KR + 21 more) | 1 | minimal |
| US Presidential Election Data by TogaTech | Basic candidate data and live electoral vote counts for top two parties in US presidential election | 1 | minimal |
| USA.gov | Authoritative information on U.S. programs, events, services and more | 1 | minimal |
| USAspending.gov | US federal spending data | 1 | minimal |
| Andrenam | Andrenam is a defense technology company building an AI-powered maritime sensing network for undersea surveillance. It develops mass-manufacturable, low-cost buoy-based autonomo... | 0 | minimal |
| Chaos | CHAOS Industries is a U.S. defense-technology company founded in 2022 that builds advanced sensing and detection systems for military, border, and critical-infrastructure defens... | 0 | minimal |
| Epirus | Epirus is a Torrance, California-based defense technology company building solid-state, software-defined high-power microwave (HPM) directed-energy systems for counter-electroni... | 0 | minimal |
| GreenQ | GreenQ is an Israeli smart waste-management technology company (founded 2015, Jerusalem) promoting the "Internet of Garbage" — turning ordinary garbage trucks into smart trucks.... | 0 | minimal |
| L-3 Communications | L-3 Communications was a U.S. defense prime contractor specializing in command, control, communications, intelligence, surveillance and reconnaissance (C3ISR) systems, aircraft ... | 0 | minimal |
| National Telecommunications and Information Administration | The National Telecommunications and Information Administration (NTIA) is an agency of the U.S. Department of Commerce that serves as the executive branch principal advisor on te... | 0 | minimal |
| Obvio | Obvio is an AI-powered traffic-safety platform that helps cities and police departments detect and enforce reckless driving. Its context-aware computer-vision cameras identify s... | 0 | minimal |
| Smacktechnologies | Smack Technologies is a frontier AI lab dedicated to national security, building domain-specific multimodal models trained via deep reinforcement learning in synthetic warfare e... | 0 | minimal |
| Vannevar Labs | Vannevar Labs is a defense technology company building agentic AI for national security and 21st-century conflict, pre-trained for intelligence missions. Its product portfolio s... | 0 | minimal |
| Booz Allen Hamilton | Booz Allen Hamilton is a leading management and technology consulting firm providing services primarily to U.S. government agencies in defense, intelligence, and civil markets. ... | 0 | minimal |
| Leidos | Leidos, a Fortune 500 digital and mission innovator, delivers solutions at the intersection of national security, health, and critical infrastructure. With a global workforce of... | 0 | minimal |
| Oak Ridge National Laboratory | Oak Ridge National Laboratory (ORNL) is the largest US Department of Energy science and energy laboratory. ORNL provides public data and scientific computing resources for resea... | 0 | minimal |
| BBN Technologies | BBN Technologies is a research and development organization founded in 1948 (originally Bolt Beranek and Newman) and now operating as RTX BBN Technologies, a division of RTX (Ra... | 0 | minimal |
| CH2M Hill | CH2M Hill was a global engineering, consulting, design, construction and operations firm providing services for corporations and federal, state, and local governments. Headquart... | 0 | minimal |
| Clausematch | Clausematch is a London-founded regulatory technology (RegTech) company providing a cloud platform for policy and procedure management, regulatory change management, and structu... | 0 | minimal |
| Heaviside Industries | Heaviside Industries is a defense-technology company founded in 2024 in Los Angeles, California, building autonomous precision munitions for U.S. and allied special operations a... | 0 | minimal |
| scytl | scytl is an electoral technology company entered into the API Evangelist network as a portfolio lead of balderton-capital and sapphire-ventures. The scytl.com domain today prese... | 0 | minimal |
| ManTech International | ManTech International is a Herndon, Virginia-based federal services contractor providing cybersecurity, data and AI, digital transformation, and intelligent engineering capabili... | 0 | minimal |
| Mississippi River Commission | The Mississippi River Commission (MRC) is a federal agency established in 1879 that operates under the United States Army Corps of Engineers Mississippi Valley Division. The sev... | 0 | minimal |
| Orbital Insight | Orbital Insight was a Palo Alto, California geospatial analytics company founded in 2013 by James Crawford (formerly Bell Labs, Google Books, and NASA's Mars rover program). The... | 0 | minimal |
| Harris Computer | Harris Computer is a constellation of companies acquiring and operating vertical market software businesses across the public sector, healthcare, utilities, financial services, ... | 0 | minimal |
| National Security Agency | The National Security Agency (NSA) is a U.S. intelligence agency responsible for global monitoring, collection, and processing of information and data for foreign intelligence a... | 0 | minimal |
| Dechert | Dechert LLP is a global law firm founded in 1875 and headquartered in Philadelphia, Pennsylvania, with "more than 900 lawyers" across 22 offices in the United States, Europe, th... | 0 | minimal |
| Faception | Faception is an Israeli facial personality analytics company that applies proprietary computer vision and machine learning to analyze facial images from photos, video streams, a... | 0 | minimal |
| Inversion | Inversion is a Los Angeles-based aerospace and defense company founded in 2021 by Austin Briggs and Justin Fiaschetti, building a new class of highly maneuverable reentry vehicl... | 0 | minimal |
| Rubicon | Rubicon (formerly NYSE: RBT) is a waste, recycling, and sustainability technology company founded in 2008. It went public in 2022 via a SPAC merger with Founder SPAC at a pro fo... | 0 | minimal |
| Office of Inspector General | The Office of Inspector General (OIG) conducts audits, investigations, inspections, and other reviews to promote economy and efficiency in government programs and operations, an... | 0 | minimal |
| Olea | Olea is a company surfaced as a portfolio company of insight-partners and added to the API Evangelist network as a stub for enrichment. Sector: government. This profile is a lea... | 0 | minimal |
| Aerodome | Aerodome was a Drone-as-First-Responder (DFR) company founded in 2023 by former California police officer Rahul Sidhu (CEO) and Kenaniah Cerny (Chief Architect). It built a full... | 0 | minimal |
| BBN | BBN (RTX BBN Technologies, formerly BBN Technologies and Raytheon BBN) is an American research and development organization based in Cambridge, Massachusetts, founded in 1948 an... | 0 | minimal |
| Basalt | Basalt (Basalt Technologies Corp.) is a San Francisco spacecraft-software company building Dispatch, a simulation-based operating system for satellites that makes flight softwar... | 0 | minimal |
| Defense Counterintelligence and Security Agency | The Defense Counterintelligence and Security Agency (DCSA) is the largest security agency in the federal government, dedicated to protecting America's trusted workforce and trus... | 0 | minimal |
| Distributedspectrum | Distributed Spectrum, self-described as "The World's First AI Signals Expert," builds edge-AI radio-frequency sensing technology that detects and identifies RF signals to autono... | 0 | minimal |
| Evolv Technology | Evolv Technologies Holdings, Inc. (NASDAQ: EVLV), headquartered in Waltham, Massachusetts, builds AI-based touchless security screening systems used to detect concealed weapons ... | 0 | minimal |
| Farm Credit Administration | The Farm Credit Administration (FCA) is an independent federal agency responsible for regulating and supervising the Farm Credit System, a nationwide network of cooperatively ow... | 0 | minimal |
| Ghost Robotics | Ghost Robotics designs and manufactures quadrupedal unmanned ground vehicles (Q-UGV), with its flagship Vision 60 platform deployed across defense, public safety, law enforcemen... | 0 | minimal |
| Greypoint Industries | Greypoint Industries is a Canadian defense-technology company (Y Combinator S26) building passive RF mapping software that charts the electromagnetic spectrum so operators can s... | 0 | minimal |
| HawkEye 360 | HawkEye 360 is a Herndon, Virginia-based radio frequency (RF) data analytics and geospatial intelligence company that operates the first commercial satellite constellation purpo... | 0 | minimal |
| Impossible Aerospace | Impossible Aerospace is a deep-tech aerospace hardware company founded in 2016 by Spencer Gore in Santa Clara, California. It builds the US-1, a long-range all-electric quadcopt... | 0 | minimal |
| Protent | Protent is a San Francisco based Y Combinator (Winter 2026) startup building a real-time video intelligence platform for law enforcement and public safety teams. Its software mo... | 0 | minimal |
| Singularity | Singularity (Singularity Defense Corp) is a defense-technology company building low-cost, mass-producible air-defense and counter-weapon systems to protect warfighters and civil... | 0 | minimal |
| Ursa Space Systems | Ursa Space Systems is an Ithaca, New York-based geospatial intelligence company that turns commercial satellite data — primarily Synthetic Aperture Radar (SAR) imagery, combined... | 0 | minimal |
| Open Government, Romania | Romania Government Open Data | 1 | minimal |
| PRC Exam Schedule | Unofficial Philippine Professional Regulation Commission's examination schedule | 1 | minimal |
| National Cemetery Administration | The National Cemetery Administration (NCA) is an agency of the U.S. Department of Veterans Affairs that provides burial and memorial benefits to veterans and their eligible fami... | 0 | minimal |
| Navy | The U.S. Navy plays a crucial role in defending national security and protecting the country's interests at sea. It operates a fleet of ships and submarines, as well as aircraft... | 0 | minimal |
| Office of the Comptroller of the Currency | The Office of the Comptroller of the Currency (OCC) is a federal agency responsible for regulating and supervising national banks and federal savings associations. The OCC ensur... | 0 | minimal |
| Passports | Index for tracking APIs, SDKs, and developer resources related to passports (travel documents, identity verification, and government issuance). No authoritative public passport ... | 0 | minimal |
| Federal Accounting Standards Advisory Board | The Federal Accounting Standards Advisory Board (FASAB) is an independent organization responsible for establishing accounting standards for the federal government. FASAB strive... | 0 | minimal |
| Federal Maritime Commission | The Federal Maritime Commission (FMC) is an independent agency of the United States government responsible for the regulation of international ocean transportation. The FMC over... | 0 | minimal |
| National Capital Planning Commission | The National Capital Planning Commission is the federal government's planning agency for the National Capital Region. The Commission works with federal agencies to preserve and ... | 0 | minimal |
| National Endowment for the Arts | The National Endowment for the Arts is an independent federal agency that funds, promotes, and strengthens the creative capacity of our communities by providing all Americans wi... | 0 | minimal |
| National Laboratories | The U.S. Department of Energy's national laboratories are a network of federally funded research and development centers conducting cutting-edge research in energy, science, and... | 0 | minimal |
| V2X | V2X is a defense and national security contractor providing mission-critical solutions including AI integration, cybersecurity, advanced engineering, operations support, trainin... | 0 | minimal |
| Cyren Call | Cyren Call Communications Corp. was a wireless communications company founded in 2005 by Nextel co-founder Morgan O'Brien to advocate for a nationwide public-safety broadband ne... | 0 | minimal |
| Govlist | Govlist, Inc. (which operated as ProcureNow) was a San Francisco-based govtech startup providing a multi-tenant SaaS platform for government procurement and contract management.... | 0 | minimal |
| Justinian | Justinian is an applied AI company, backed by Y Combinator (Summer 2026), building what it calls the first AI-native government affairs firm. Founded by Parth Badhwar (previousl... | 0 | minimal |
| Modria.com | Modria is an online dispute resolution (ODR) platform originally surfaced as a portfolio company of Battery Ventures. Enrichment (2026-07-20) confirmed the company is no longer ... | 0 | minimal |
| Silver Spring Networks * | Silver Spring Networks was a smart-grid, smart-city, and IoT networking company that built wireless canopy networks and the SLV/Data Platform for utilities, offering RESTful Dat... | 0 | minimal |
| Director of National Intelligence | The Office of the Director of National Intelligence leads intelligence integration and forges an intelligence community that delivers the most insightful intelligence possible. ... | 0 | minimal |
| Economic Development Administration | The U.S. Economic Development Administration (EDA) is an agency in the United States Department of Commerce that provides grants and technical assistance to economically distres... | 0 | minimal |
| Federal Committee on Statistical Methodology | The Federal Committee on Statistical Methodology (FCSM) is an interagency committee dedicated to improving the quality of Federal statistics. FCSM is hosted under the federal St... | 0 | minimal |
| Federal Laboratory Consortium for Technology Transfer | The Federal Laboratory Consortium for Technology Transfer (FLC) facilitates knowledge and technology sharing across federal laboratories, and speeds the adoption of new knowledg... | 0 | minimal |
| Federal Mine Safety and Health Review Commission | The Federal Mine Safety and Health Review Commission is an independent adjudicative agency that provides administrative trial and appellate review of legal disputes arising unde... | 0 | minimal |
| Federal Protective Service | The Federal Protective Service uses its security expertise and law enforcement authority to protect federal government facilities and safeguard the millions of employees and vis... | 0 | minimal |
| Foreign Claims Settlement Commission | The Foreign Claims Settlement Commission of the United States (FCSC) is a quasi-judicial, independent agency within the Department of Justice which adjudicates claims of U.S. na... | 0 | minimal |
| National Indian Gaming Commission | The National Indian Gaming Commission (NIGC) is an independent federal regulatory agency that regulates gaming on Indian lands to protect tribal gaming as a means of generating ... | 0 | minimal |
| National Institute of Corrections | The National Institute of Corrections (NIC) is an agency within the U.S. Department of Justice that provides training, technical assistance, and information to federal, state, a... | 0 | minimal |
| Office of Career, Technical, and Adult Education | The Office of Career, Technical, and Adult Education is a government agency that focuses on providing resources and support to individuals seeking to further their education and... | 0 | minimal |
| Office of Government Ethics | The Office of Government Ethics (OGE) is an independent agency within the federal government that oversees the behavior and ethics of executive branch employees. The OGE provide... | 0 | minimal |
| Forest Service | The Forest Service is an agency within the U.S. Department of Agriculture that is responsible for managing the nation's forests and grasslands. | 0 | minimal |
| Federal Mediation and Conciliation Service | The Federal Mediation and Conciliation Service (FMCS) provides mediation and other conflict resolution services for managing and enhancing labor-management relationships. | 0 | minimal |
| IZOIC’s | IZOIC’s is a company surfaced as a portfolio company of insight-partners and added to the API Evangelist network as a stub for enrichment. Sector: government. This profile... | 0 | minimal |
| Outil Achats | Outil Achats refers to French procurement and purchasing tools used by public and private sector organizations for managing tenders, suppliers, and contracts. No verifiable publ... | 0 | minimal |
| Mine Health and Safety Administration | The Mine Safety and Health Administration (MSHA) works to prevent mining related deaths, injuries, and illnesses through mine regulations, inspections, and training programs. | 0 | minimal |
APIs in this industry (2594)
Showing 200 of 2594 — search the full set on apis.io.
AAR Aerostrat
AAR Corp
Aerostrat is AAR's aviation supply chain and parts management software, providing inventory optimization, demand forecasting, and procure...
AAR Airframe MRO
AAR Corp
AAR provides airframe maintenance, repair, and overhaul (MRO) services as the leading North American MRO provider. Services cover complet...
AAR Airinmar Warranty and Claims
AAR Corp
Airinmar is AAR's aviation warranty management and components repair solution, providing warranty claim processing, repair order manageme...
AAR Component MRO
AAR Corp
AAR component MRO services provide comprehensive maintenance, repair, and overhaul for aircraft components, avionics, landing gear, and a...
AAR Government Services
AAR Corp
AAR's government services division provides comprehensive maintenance and supply chain programs, shelters and sustainment systems, and ai...
AAR Parts Supply
AAR Corp
AAR's parts supply division distributes new and used aircraft and engine parts to commercial airlines, MROs, and government customers glo...
AAR Trax Aviation Software
AAR Corp
Trax is AAR's aviation maintenance management software (MMS) for airlines, MROs, and cargo operators. Provides integrated fleet managemen...
ACMA Spectrum Licensing API
ACMA
The ACMA Spectrum Licensing API is an application programming interface which allows members of the public to query the ACMA's spectrum l...
Do Not Call Register Real Time Access (RTA) Washing Service
ACMA
The Do Not Call Register is operated by the ACMA under the Do Not Call Register Act 2006. Telemarketers and fax marketers must check ("wa...
Abortion Policy API Gestational Limits API
Abortion Policy API
Endpoints for retrieving gestational limit abortion policies by state or zip code.
Abortion Policy API Insurance Coverage API
Abortion Policy API
Endpoints for retrieving abortion insurance coverage restrictions by state or zip code.
Abortion Policy API Minors API
Abortion Policy API
Endpoints for retrieving abortion restrictions targeting minors by state or zip code.
Abortion Policy API Waiting Periods API
Abortion Policy API
Endpoints for retrieving abortion waiting period restrictions by state or zip code.
Abound 1099-INT API
Abound
The 1099-INT API from Abound — 6 operation(s) for 1099-int.
Abound 1099-K API
Abound
The 1099-K API from Abound — 6 operation(s) for 1099-k.
Abound 1099-MISC API
Abound
The 1099-MISC API from Abound — 6 operation(s) for 1099-misc.
Abound 1099-NEC API
Abound
The 1099-NEC API from Abound — 6 operation(s) for 1099-nec.
Abound Access Tokens API
Abound
The Access Tokens API from Abound — 1 operation(s) for access tokens.
Abound Electronic Delivery Consents API
Abound
The Electronic Delivery Consents API from Abound — 1 operation(s) for electronic delivery consents.
Abound Mailings API
Abound
The Mailings API from Abound — 2 operation(s) for mailings.
Abound TIN Verifications API
Abound
The TIN Verifications API from Abound — 2 operation(s) for tin verifications.
Abound Tax Treaties API
Abound
The Tax Treaties API from Abound — 1 operation(s) for tax treaties.
Abound Users API
Abound
The Users API from Abound — 2 operation(s) for users.
Abound W-8BEN API
Abound
The W-8BEN API from Abound — 2 operation(s) for w-8ben.
Abound W-8BEN-E API
Abound
The W-8BEN-E API from Abound — 2 operation(s) for w-8ben-e.
Abound W-9 API
Abound
The W-9 API from Abound — 2 operation(s) for w-9.
Acre Open Data CKAN Action API
Acre Open Data
CKAN Action API for Acre Open Data, ~20 datasets. Base URL https://dados.ac.gov.br/api/3/action/.
AGID Program Data Portal
Administration for Community Living (ACL)
The AGing, Independence, and Disability (AGID) Program Data Portal provides publicly accessible data from programs funded under the Older...
ANA Projects Report Dataset
Administration for Native Americans (ANA)
The ANA Projects Report dataset provides results and impact analysis for ANA-funded projects in Native American communities. Available th...
Equal Access to Justice Act (EAJA) Database
Administrative Conference of the United States
ACUS maintains an online database of Equal Access to Justice Act (EAJA) awards, tracking awards of attorney's fees and other costs agains...
Federal Administrative Adjudication Database
Administrative Conference of the United States
A joint project between ACUS and Stanford Law School, the Federal Administrative Adjudication Database provides comprehensive data on fed...
Administrative Office of the U.S. Courts Cases API
Administrative Office of the U.S. Courts
The Cases API from Administrative Office of the U.S. Courts — 1 operation(s) for cases.
Administrative Office of the U.S. Courts Parties API
Administrative Office of the U.S. Courts
The Parties API from Administrative Office of the U.S. Courts — 1 operation(s) for parties.
Administrative Office of the U.S. Courts Services API
Administrative Office of the U.S. Courts
The Services API from Administrative Office of the U.S. Courts — 2 operation(s) for services.
Affinda Add x-hidden to endpoints API
Affinda
Hidden endpoints not intended for public use. These endpoints include Splitting, Extractor, Organization, and Workspace Memberships & Usa...
Affinda Annotations API
Affinda
Manually create, update, and delete annotations on uploaded documents. Annotations are the field-level extraction objects (value, confide...
Affinda Data Sources API
Affinda
Manage custom mapping data sources — master-data lists used to match raw extracted values (vendor names, SKUs, categories) to known canon...
Affinda Deprecated End Points API
Affinda
Deprecated endpoints that are maintained for backward compatibility. These endpoints include Data Point, Collection, and Users functional...
Affinda Document API - Extractor API
Affinda
The Document API - Extractor API from Affinda — 2 operation(s) for document api - extractor.
Affinda Document API - Splitting API
Affinda
The Document API - Splitting API from Affinda — 3 operation(s) for document api - splitting.
Affinda Document Types API
Affinda
Manage document type definitions — the model configuration governing how a specific document category (invoice, resume, custom contract) ...
Affinda Documents API
Affinda
Upload documents (PDF, images, DOCX, XLSX, TXT, HTML) and Affinda returns structured JSON extraction with confidence scores, bounding box...
Affinda Organization API - Invitation API
Affinda
The Organization API - Invitation API from Affinda — 3 operation(s) for organization api - invitation.
Affinda Organizations API
Affinda
Manage the top-level organization account — read and update organization details. Organizations contain users, billing, document types, a...
Affinda Search and Match API
Affinda
Resume search, job description search, and matching across parsed-document indexes. Score candidates against a job description (or vice v...
Affinda Tags API
Affinda
Tag management for parsed documents. Tags can be arbitrarily attached to documents to support routing, segmentation, search filters, and ...
Affinda Usage API
Affinda
Retrieve daily credits consumption for the organization across all workspaces and document types. Used for billing reconciliation, budget...
Affinda Validation Results API
Affinda
Track the status and findings of validation rules attached to parsed documents. Validation results record passes, failures, and remediati...
Affinda Webhooks API
Affinda
Resthook-style webhook subscriptions for document parsing events. Create a subscription, receive a probe payload, and call the activation...
Affinda Workspaces API
Affinda
Workspaces group together related collections, documents, members, and webhook subscriptions. Workspace identifiers scope every document ...
Agency for Toxic Substances and Disease Registry Exposure Investigations API
Agency for Toxic Substances and Disease Registry
The Exposure Investigations API from Agency for Toxic Substances and Disease Registry — 1 operation(s) for exposure investigations.
Agency for Toxic Substances and Disease Registry Minimum Risk Levels API
Agency for Toxic Substances and Disease Registry
The Minimum Risk Levels API from Agency for Toxic Substances and Disease Registry — 1 operation(s) for minimum risk levels.
Agency for Toxic Substances and Disease Registry Substance Priority List API
Agency for Toxic Substances and Disease Registry
The Substance Priority List API from Agency for Toxic Substances and Disease Registry — 1 operation(s) for substance priority list.
Agency for Toxic Substances and Disease Registry Toxicological Profiles API
Agency for Toxic Substances and Disease Registry
The Toxicological Profiles API from Agency for Toxic Substances and Disease Registry — 1 operation(s) for toxicological profiles.
Agricultural Marketing Service Offices API
Agricultural Marketing Service
USDA AMS market news offices
Agricultural Marketing Service Reports API
Agricultural Marketing Service
Agricultural market news reports across all commodity types
USDA AMS LMPRS API (Livestock Mandatory Price Reporting)
Agricultural Marketing Service
The Livestock Mandatory Price Reporting System (LMPRS) API provides programmatic access to federally mandated livestock price report data...
USDA Local Food Directories API
Agricultural Marketing Service
The USDA Local Food Directories API provides data sharing access to directory information for farmers markets, food hubs, on-farm markets...
Agricultural Statistics Service Parameters API
Agricultural Statistics Service
Parameter value discovery for query building
Agricultural Statistics Service Statistics API
Agricultural Statistics Service
Agricultural statistics data retrieval and filtering
USDA NASS Crop CASMA API
Agricultural Statistics Service
The Crop CASMA API provides programmatic access to crop vegetation and soil moisture conditions using NASA SMAP and MODIS satellite data ...
USDA NASS CroplandCROS API
Agricultural Statistics Service
The CroplandCROS API provides access to the Cropland Data Layer (CDL), a crop-specific land cover data layer with 30-meter spatial resolu...
USDA NASS VegScape API
Agricultural Statistics Service
The VegScape API delivers vegetation condition indices at 250-meter spatial resolution covering the continental United States. Data inclu...
Air Force Reserve Command
Air Force Reserve
Air Force Reserve Command (AFRC) provides information on reserve programs, career opportunities, unit locations, benefits, and recruiting...
Air Quality Programmatic APIs Air Quality Programmatic APIs Real Time Air Quality Tile API API
Air Quality Programmatic APIs
The Air Quality Programmatic APIs Real Time Air Quality Tile API API from Air Quality Programmatic APIs — 1 operation(s) for air quality ...
Air Quality Programmatic APIs Cities API
Air Quality Programmatic APIs
The Cities API from Air Quality Programmatic APIs — 1 operation(s) for cities.
Air Quality Programmatic APIs Geolocation API
Air Quality Programmatic APIs
The Geolocation API from Air Quality Programmatic APIs — 2 operation(s) for geolocation.
Air Quality Programmatic APIs Map API
Air Quality Programmatic APIs
The Map API from Air Quality Programmatic APIs — 1 operation(s) for map.
Air Quality Programmatic APIs Search API
Air Quality Programmatic APIs
The Search API from Air Quality Programmatic APIs — 1 operation(s) for search.
Air Quality Programmatic APIs Stations API
Air Quality Programmatic APIs
The Stations API from Air Quality Programmatic APIs — 5 operation(s) for stations.
AirHub API
Airspace Link
REST API delivering airspace data and services for UAS applications — B4UFLY airspace briefings, LAANC SDSP operations and authorizations...
Alberta CKAN Action API
Alberta
CKAN Action API for Alberta, a consistent JSON-over-HTTP interface over a catalog of 33,436 datasets. Standard actions include package_se...
TTB COLA Registry
Alcohol and Tobacco Tax and Trade Bureau
The TTB Public COLA (Certificate of Label Approval) Registry provides access to approved alcohol beverage labels. Users and industry memb...
TTB Open Data API
Alcohol and Tobacco Tax and Trade Bureau
The TTB Open Data API provides programmatic access to TTB statistical and regulatory datasets via the Socrata Open Data API (SODA). Avail...
TTB Permits Online
Alcohol and Tobacco Tax and Trade Bureau
TTB Permits Online is the electronic portal for applying for and managing federal basic permits, brewer's notices, distilled spirits plan...
Aloft Accounts API
Aloft
Accounts
Aloft Activity API
Aloft
Activity
Aloft AirMesh API
Aloft
AirMesh
Aloft Aircraft API
Aloft
Aircraft
Aloft Airspace API
Aloft
Airspace
Aloft Alert Recipients API
Aloft
Alert Recipients
Aloft Alerts API
Aloft
Alerts
Aloft Application Notices API
Aloft
Application Notices
Aloft Auth API
Aloft
Auth
Aloft Auto Tags API
Aloft
Auto Tags
Aloft Batteries API
Aloft
Batteries
Aloft Certification Renewal API
Aloft
Certification Renewal
Aloft Certifications API
Aloft
Certifications
Aloft Checklist Executions API
Aloft
Checklist Executions
Aloft Checklists API
Aloft
Checklists
Aloft Components API
Aloft
Components
Aloft Connections API
Aloft
Connections
Aloft Files API
Aloft
Files
Aloft Files by Resource API
Aloft
Files by Resource
Aloft Flight Logs API
Aloft
Flight Logs
Aloft Flight Sessions API
Aloft
Flight Sessions
Aloft Flights API
Aloft
Flights
Aloft Incidents API
Aloft
Incidents
Aloft Maintenance API
Aloft
Maintenance
Aloft Maintenance Recommendations API
Aloft
Maintenance Recommendations
Aloft Maintenance Schedules (Beta) API
Aloft
Maintenance Schedules (Beta)
Aloft Missions API
Aloft
Missions
Aloft Notify & Fly API
Aloft
Notify & Fly
Aloft Risk Assessment Executions API
Aloft
Risk Assessment Executions
Aloft Risk Assessments API
Aloft
Risk Assessments
Aloft Tag Associations API
Aloft
Tag Associations
Aloft Tag Groups API
Aloft
Tag Groups
Aloft Tags API
Aloft
Tags
Aloft Users API
Aloft
Users
Aloft VideoStreaming API
Aloft
VideoStreaming
Aloft Workflows API
Aloft
Workflows
AmeriCorps Catalog API
AmeriCorps
Discover datasets published on the AmeriCorps open data portal.
AmeriCorps Datasets API
AmeriCorps
Retrieve dataset rows via the Socrata SODA resource endpoint.
AmeriCorps Metadata API
AmeriCorps
Retrieve dataset metadata and schema information.
AmeriCorps Open Data SODA API
AmeriCorps
The AmeriCorps Open Data portal provides programmatic access to AmeriCorps research, evaluation, and program datasets via the Socrata Ope...
AmeriGEOSS Community Platform CKAN Action API
AmeriGEOSS Community Platform
CKAN Action API for AmeriGEOSS Community Platform, a consistent JSON-over-HTTP interface over a catalog of 645,296 datasets. Standard act...
Analyze Boston CKAN Action API
Analyze Boston
CKAN Action API for Analyze Boston, a consistent JSON-over-HTTP interface over a catalog of 231 datasets. Standard actions include packag...
APHIS Public Search Tool
Animal and Plant Health Inspection Service
The APHIS Public Search Tool provides public access to search APHIS program data, permits, and regulatory information related to animal a...
APHIS and AMS Geospatial Hub
Animal and Plant Health Inspection Service
The APHIS and AMS Geospatial Hub provides GIS mapping applications, spatial data layers, and geospatial analysis tools for animal and pla...
APHIS eFile Permitting System
Animal and Plant Health Inspection Service
APHIS eFile is the web-based permitting system for submitting animal and plant health import/export permit applications, tracking applica...
Agricultural Commodity Import Requirements (ACIR)
Animal and Plant Health Inspection Service
The Agricultural Commodity Import Requirements (ACIR) system provides searchable access to APHIS import requirements for agricultural com...
ARC Data Report Tool
Appalachian Regional Commission
The ARC Data Report Tool provides state- and county-level data for the entire Appalachian Region across six topic areas comparing Appalac...
Aragón Open Data CKAN Action API
Aragón Open Data
CKAN Action API for Aragón Open Data, a consistent JSON-over-HTTP interface over a catalog of 2,429 datasets. Standard actions include pa...
Architect of the Capitol Accessibility API
Architect of the Capitol
The Accessibility API from Architect of the Capitol — 1 operation(s) for accessibility.
Architect of the Capitol Art Collection API
Architect of the Capitol
The Art Collection API from Architect of the Capitol — 2 operation(s) for art collection.
Architect of the Capitol Buildings API
Architect of the Capitol
The Buildings API from Architect of the Capitol — 2 operation(s) for buildings.
Architect of the Capitol Preservation API
Architect of the Capitol
The Preservation API from Architect of the Capitol — 2 operation(s) for preservation.
Architect of the Capitol Visitor Information API
Architect of the Capitol
The Visitor Information API from Architect of the Capitol — 1 operation(s) for visitor information.
Army National Guard FOIA Portal
Army National Guard
The Freedom of Information Act (FOIA) portal for the Army National Guard and National Guard Bureau provides a mechanism for submitting FO...
Army National Guard Recruiting API
Army National Guard
The Army National Guard Recruiting API provides access to job listings, Military Occupational Specialties (MOS), unit locations, and recr...
Artemis APOD API
Artemis
Astronomy Picture of the Day
Artemis DONKI API
Artemis
Space Weather Database Of Notifications, Knowledge, Information
Artemis EPIC API
Artemis
Earth Polychromatic Imaging Camera
Artemis Images API
Artemis
NASA Image and Video Library
Artemis NeoWs API
Artemis
Near Earth Object Web Service
NASA Open APIs
Artemis
NASA's Open API platform at api.nasa.gov provides programmatic access to NASA data including the Astronomy Picture of the Day (APOD), Nea...
NASA Technology Transfer API
Artemis
The NASA Technology Transfer API provides programmatic access to the NASA patent portfolio, software catalog, and spinoff technologies de...
Ask Sage API Key Management API
Ask Sage
API key operations
Ask Sage Admin API
Ask Sage
Admin operations for organization management
Ask Sage Agent Builder API
Ask Sage
Agent builder workflow and agent management
Ask Sage Allocation API
Ask Sage
Token allocation and distribution policies
Ask Sage Audio API
Ask Sage
Audio processing (TTS/STT)
Ask Sage Authentication API
Ask Sage
User authentication and authorization
Ask Sage Chat Management API
Ask Sage
Chat session operations
Ask Sage Completions API
Ask Sage
Text generation and completions
Ask Sage Configuration API
Ask Sage
System configuration endpoints
Ask Sage Dataset Management API
Ask Sage
Dataset operations and permissions
Ask Sage Datasets API
Ask Sage
Knowledge dataset management
Ask Sage Deep Agent API
Ask Sage
Deep agent operations
Ask Sage Execute Agent API
Ask Sage
The Execute Agent API from Ask Sage — 1 operation(s) for execute agent.
Ask Sage Feedback API
Ask Sage
User feedback operations
Ask Sage Files API
Ask Sage
File processing and analysis
Ask Sage List Agents API
Ask Sage
The List Agents API from Ask Sage — 1 operation(s) for list agents.
Ask Sage MCP Servers API
Ask Sage
Model Context Protocol server management
Ask Sage Memos API
Ask Sage
Memo management within workbooks
Ask Sage Models API
Ask Sage
AI model management
Ask Sage Plugins API
Ask Sage
Plugin execution and management
Ask Sage Sources API
Ask Sage
Source management within workbooks
Ask Sage Superadmin API
Ask Sage
Superadmin system operations
Ask Sage System API
Ask Sage
System utilities and health checks
Ask Sage Tabular Data API
Ask Sage
Tabular data ingestion and querying
Ask Sage Token Requests API
Ask Sage
Token request and approval workflow
Ask Sage Training API
Ask Sage
Model training and content ingestion
Ask Sage Usage API
Ask Sage
Token usage tracking
Ask Sage User Information API
Ask Sage
User data and logs
Ask Sage User Management API
Ask Sage
User profile and settings management
Ask Sage Utilities API
Ask Sage
Utility endpoints
Ask Sage Widgets API
Ask Sage
Widget/bot management
Ask Sage Workbooks API
Ask Sage
Workbook management
Electronic Prescribing
Australian Digital Health Agency
ADHA's electronic prescribing service and conformance profiles enabling electronic prescriptions, dispensing and the Active Script List a...
Healthcare Identifiers (HI) Service
Australian Digital Health Agency
The national Healthcare Identifiers Service, providing unique identifiers for individuals (IHI), healthcare providers (HPI-I) and organis...
My Health Record FHIR Gateway (B2B)
Australian Digital Health Agency
The business-to-business FHIR Gateway for connecting conformant clinical software to the My Health Record national shared health record. ...
My Health Record FHIR Mobile Gateway
Australian Digital Health Agency
The FHIR Mobile Gateway lets mobile and consumer applications connect to the My Health Record system to retrieve documents and health inf...
NCTS FHIR Terminology Server
Australian Digital Health Agency
The National Clinical Terminology Service (NCTS) FHIR terminology server, operated by ADHA on CSIRO Ontoserver. A FHIR R4 (4.0.1) termino...
NCTS National Syndication Server
Australian Digital Health Agency
The NCTS National Syndication Server, an Atom Publishing Protocol profile for interrogating terminology content feeds and downloading FHI...
AEMC Energy Rules API
Australian Energy Market Commission
The undocumented JSON API behind AEMC's Energy Rules application. It serves the consolidated, versioned text of the National Electricity ...
AER CDR Discovery - Get Status and Get Outages
Australian Energy Regulator
Anonymous Consumer Data Standards Common API discovery endpoints served by the AER on its CDR host. GET /discovery/status returns the cur...
AER Energy Product Reference Data - Get Generic Plan Detail
Australian Energy Regulator
Anonymous, unaccredited Consumer Data Right energy Product Reference Data endpoint operated by the AER. Returns the full detail of a sing...
AER Energy Product Reference Data - Get Generic Plans
Australian Energy Regulator
Anonymous, unaccredited Consumer Data Right energy Product Reference Data endpoint operated by the AER. Returns a paged summary of all cu...
Aviation Weather Center Navigational Data API
Aviation Weather Center
Decoded navigational information
Aviation Weather Center Weather Data API
Aviation Weather Center
Decoded weather information
Avoindata.fi CKAN Action API
Avoindata.fi
CKAN Action API for Avoindata.fi, a consistent JSON-over-HTTP interface over a catalog of 2,521 datasets. Standard actions include packag...
BC Data Catalogue CKAN Action API
BC Data Catalogue
CKAN Action API for BC Data Catalogue, a consistent JSON-over-HTTP interface over a catalog of 3,346 datasets. Standard actions include p...
BCLaws
BCLaws
Access to the laws of British Columbia
BODIK ODCS CKAN Action API
BODIK ODCS
CKAN Action API for BODIK ODCS, a consistent JSON-over-HTTP interface over a catalog of 17,545 datasets. Standard actions include package...
Bahia Blanca Open Data CKAN Action API
Bahia Blanca Open Data
CKAN Action API for Bahia Blanca Open Data, ~221 datasets. Base URL https://datos.bahia.gob.ar/api/3/action/.
Bahia Open Data CKAN Action API
Bahia Open Data
CKAN Action API for Bahia Open Data, ~21 datasets. Base URL https://dados.ba.gov.br/api/3/action/.
Bank Negara Malaysia Open Data
Bank Negara Malaysia Open Data
Malaysia Central Bank Open Data
Barnet Open Data CKAN Action API
Barnet Open Data
CKAN Action API for Barnet Open Data, a consistent JSON-over-HTTP interface over a catalog of an open datasets. Standard actions include ...
Base Operations Analytics API
Base Operations
The Analytics API from Base Operations — 2 operation(s) for analytics.
Base Operations Base Score API
Base Operations
The Base Score API from Base Operations — 9 operation(s) for base score.
Base Operations Change Detection API
Base Operations
The Change Detection API from Base Operations — 13 operation(s) for change detection.
Base Operations Key Takeaways API
Base Operations
The Key Takeaways API from Base Operations — 4 operation(s) for key takeaways.
Base Operations Public Charts API
Base Operations
The Public Charts API from Base Operations — 4 operation(s) for public charts.
Base Operations Radius Charts API
Base Operations
The Radius Charts API from Base Operations — 9 operation(s) for radius charts.
Base Operations Saved Location Charts API
Base Operations
The Saved Location Charts API from Base Operations — 10 operation(s) for saved location charts.
Base Operations Saved Location Radius Charts API
Base Operations
The Saved Location Radius Charts API from Base Operations — 6 operation(s) for saved location radius charts.
Base Operations Saved Locations API
Base Operations
The Saved Locations API from Base Operations — 4 operation(s) for saved locations.
Base Operations Source Categories API
Base Operations
The Source Categories API from Base Operations — 2 operation(s) for source categories.
Base Operations Threat Categories API
Base Operations
The Threat Categories API from Base Operations — 2 operation(s) for threat categories.