United States × Investing & Venture Capital

🇺🇸Investing & Venture Capital in United States

155 investing & venture capital providers in United States, publishing 411 APIs.

155 providers 411 published APIs 412 indexed documents

Investing & Venture Capital in United States — 155 providers on the APIs.io network sit in both cohorts, and between them they publish 411 indexed APIs.

48 of the 155 publish at least one machine-readable API; 107 publish nothing indexed at all. That split is the first thing worth reading here — a vertical can be well represented in a market and still have almost no programmable surface.

By Kin Score band: 70 minimal, 59 emerging, 12 thin, 11 developing, 2 strong, and 1 exemplar.

Leading by rating: Gemini Trust Company, Kraken, CB Insights, Benzinga, Fund That Flip, Ledger Investing, and 149 more.

Country membership reads a tag, a stated headquarters or a stated nationality. A provider lands in United States when one of its own top-level tags names the country, when its own description states a headquarters that names the country or one of its cities, or when it describes itself by nationality (“a French company”; roadmap#542, #719). Region words (“Latin American”), language uses (“French-speaking”) and a city named outside a headquarters statement are not counted, so this cell is a floor, not a census.

Providers (155)

Provider	Description	APIs	Rating
Gemini Trust Company	Gemini Trust Company, LLC is a United States cryptocurrency exchange and custodian, founded in 2014 and headquartered in New York, regulated as a New York State Department of Fi...	20	exemplar
Kraken	Kraken is one of the world's largest and longest-running cryptocurrency exchanges, founded in 2011 and headquartered in San Francisco. Kraken offers Spot and Futures trading, st...	23	strong
CB Insights	CB Insights (CB Information Services, Inc.) is a New York-based private-market intelligence platform covering 12M+ private and public company profiles, funding deals, cap tables...	13	strong
Benzinga	Benzinga is a Detroit-based financial media and market data company (founded 2010, acquired by Beringer Capital in 2021) that licenses its newsroom and data products through a d...	43	developing
Fund That Flip	Fund That Flip is a Cleveland- and New York-based real estate fintech founded in 2014 that lends to residential redevelopers and offers passive income opportunities to accredite...	15	developing
Ledger Investing	Ledger Investing is a New York-based specialist broking and advisory firm for casualty insurance-linked securities (ILS), connecting insurers, reinsurers and fronting carriers t...	6	developing
Lone Wolf Technologies	Lone Wolf Technologies is the dominant back-office, transaction-management and forms vendor in North American residential real estate, headquartered in Dallas, Texas and backed ...	65	developing
AltoIRA	Alto (AltoIRA) is a Nashville-based self-directed IRA platform that lets everyday investors hold alternative assets — private equity, venture funds, startups, real estate, farml...	5	developing
SS&C Technologies	SS&C Technologies Holdings (NASDAQ: SSNC) is a global provider of financial-services and healthcare software and outsourcing, headquartered in Windsor, Connecticut, operating un...	7	developing
Musaffa	Musaffa is a New York-headquartered Islamic fintech that operates a halal investing platform and sells its underlying Shariah-compliance dataset to other businesses as the Musaf...	1	developing
Morningstar	Morningstar, Inc. (Nasdaq MORN) is a Chicago-based investment research and financial market data company selling fund and equity data, analyst research, ratings, indexes, and po...	20	developing
Fifth Third Bancorp	Fifth Third Bancorp is a diversified super-regional financial services company providing commercial banking, branch banking, consumer lending, and wealth and asset management se...	13	developing
Aidentified	Aidentified is a Wealth Network Intelligence platform for financial advisors, wealth managers, insurance brokers, investment banks and non-profits. Founded in 2017 and headquart...	1	developing
AlgoSeek	AlgoSeek, LLC is a New York-based financial market data vendor (spun off from a trading fund) selling historical intraday US market data - equities, ETFs, equity options with Gr...	34	developing
Ease	Ease (legally Enrollease, Inc., San Francisco, with offices in Las Vegas and Omaha) is a United States benefits administration and HR platform sold through insurance brokers to ...	4	thin
Bitnomial	Bitnomial is a Chicago-based derivatives exchange company that owns and operates U.S. CFTC-regulated subsidiaries — a Designated Contract Market (exchange/DCM), a Derivatives Cl...	2	thin
Anywhere Real Estate	Anywhere Real Estate Inc. (formerly Realogy Holdings Corp., NYSE: HOUS) is one of the largest residential real estate services companies in the United States, headquartered at 1...	23	thin
Forum	Forum is a centralized exchange offering exposure to engagement-backed assets — "the first exchange to trade on attention." It turns online attention across social, search, and ...	9	thin
401GO	401GO is a Utah-based retirement technology provider that delivers fast, low-cost 401(k), Solo 401(k), Cash Balance and IRA plans to small and medium-sized businesses, sole prop...	10	thin
Keller Williams	Keller Williams Realty, Inc. (KWRI) is an Austin, Texas headquartered residential real estate franchisor and the largest real estate brokerage franchise in the United States by ...	3	thin
At-Bay	At-Bay is an InsurSec company that combines cyber insurance with proactive security monitoring for businesses. Headquartered in New York with offices in San Francisco and Tel Av...	5	thin
First Citizens BancShares	First Citizens BancShares is a super-regional financial holding company (parent of First-Citizens Bank & Trust) providing general banking, trust, investment, insurance, and asse...	10	thin
Boosted.ai	Boosted.ai is an agentic AI platform purpose-built for the financial services and investment management industry. Its Alfa product gives portfolio managers, analysts, and wealth...	1	thin
Notice	Notice (notice.co) is a private-market data and investing platform founded in 2021 by Philip West and Tyson Hendricksen and headquartered in Wilmington, Delaware. It publishes N...	2	thin
FundGuard	FundGuard is an AI-powered, cloud-native investment accounting operating system for asset managers, asset owners, custodian banks and fund administrators. A single real-time acc...	1	thin
CAIS	CAIS (Capital Integration Systems LLC) is a New York-headquartered fintech company operating the leading alternative investment platform for independent wealth management. Found...	1	thin
Morgan Stanley	Morgan Stanley is a global financial services firm that offers a wide range of services to individuals, corporations, and governments. The firm is known for its investment banki...	6	emerging
Offerpad	Offerpad Solutions Inc. (NYSE: OPAD), headquartered in Chandler, Arizona, is a United States iBuyer and licensed residential real estate brokerage that buys homes directly from ...	2	emerging
Northern Trust	Northern Trust is a Fortune 500 global financial services firm providing asset servicing, asset management, wealth management, and banking to corporations, institutions, family ...	7	emerging
Trust & Will	Trust & Will is a San Diego-based digital estate planning and probate company that lets individuals and families create legally valid wills, revocable living trusts, guardianshi...	0	emerging
AiDASH	AiDASH is an AI-first vertical SaaS company that uses satellite imagery and machine learning to run operations, maintenance, and climate-resilience programs for industries with ...	1	emerging
Homes.com	Homes.com is a United States residential real estate portal owned by CoStar Group, which acquired the property in 2021 and folded the Homesnap agent application into it — homesn...	0	emerging
Berkshire Hathaway	Berkshire Hathaway is a multinational conglomerate holding company headquartered in Omaha, Nebraska. The company's diversified subsidiaries span insurance (GEICO, Berkshire Hath...	1	emerging
Facet Wealth	Facet (also known as Facet Wealth) is a national SEC-registered investment advisor and financial planning firm founded in 2016 and headquartered in Baltimore, Maryland. Facet de...	0	emerging
Arthur J. Gallagher	Arthur J. Gallagher & Co. is a global insurance brokerage, risk management, and consulting firm headquartered in Rolling Meadows, Illinois. The company provides insurance broker...	5	emerging
QuoteMedia	QuoteMedia, Inc. is an independent, publicly traded (OTC QMCI) financial market data and financial technology company headquartered in Fountain Hills, Arizona, founded in 1999. ...	4	emerging
AdvisorCheck	AdvisorCheck is a consumer-first platform for researching, comparing and continuously monitoring US financial advisors and the firms they work for. It compiles verified public r...	1	emerging
Yes Energy	Yes Energy is a Boulder, Colorado power market data company serving the North American wholesale electricity markets — the seven ISOs and RTOs (ERCOT, PJM, MISO, CAISO, SPP, ISO...	1	emerging
Basic Capital	Basic Capital is a modern 401(k) platform that reimagines workplace retirement saving. It is the first and only 401(k) provider that lets participants finance assets inside thei...	0	emerging
Blue Owl Capital	Blue Owl Capital Inc. (NYSE: OWL) is a New York-headquartered alternative asset manager formed in 2021 from the merger of Owl Rock and Dyal Capital, with Oak Street joining in 2...	0	emerging
Mutual of America Life Insurance Company	Mutual of America Life Insurance Company is a mutual life insurance and retirement services provider headquartered in New York City, offering employer-sponsored retirement plans...	0	emerging
Trumid	Trumid is a New York-based financial technology company and electronic trading platform for the corporate bond market, operating an SEC-registered Alternative Trading System (AT...	0	emerging
Resilience	Resilience is a United States cyber-risk company that underwrites cyber insurance and technology errors-and-omissions coverage while running the security analytics and claims se...	1	emerging
Thrivent Financial	Thrivent Financial is a not-for-profit, membership-owned Fortune 500 financial services organization headquartered in Minneapolis, Minnesota, that helps Christians be wise with ...	5	emerging
RE/MAX	RE/MAX Holdings, Inc. (NYSE: RMAX, SIC 6531, Denver, Colorado) is one of the world's largest real estate brokerage franchisors, licensing the RE/MAX brand to independently owned...	3	emerging
Wealthfront	Wealthfront is an automated investment service offering REST APIs and integrations for portfolio management, financial planning, tax optimization, direct indexing, and cash acco...	5	emerging
Ares Management	Ares Management Corporation (NYSE: ARES) is a global alternative investment manager founded in 1997 and headquartered in Los Angeles, investing across credit, real estate, infra...	0	emerging
Western And Southern Financial	Western & Southern Financial Group is a diversified family of financial services companies headquartered in Cincinnati, Ohio, offering life insurance, annuities, mutual funds, a...	4	emerging
CrowdStreet	Crowd Street (formerly CrowdStreet) is an online private-markets investing platform that gives accredited investors direct access to commercial real estate, private equity, vent...	0	emerging
Sana Benefits	Sana Benefits is an Austin, Texas health benefits company founded in 2017 that sells level-funded and self-funded small-group health plans to small and midsize employers in the ...	0	emerging
BGC Group	BGC Group, Inc. (NASDAQ: BGC), formerly BGC Partners, is a global brokerage and financial technology firm. Headquartered in New York and London, BGC operates electronic and voic...	7	emerging
Standard Industries	Standard Industries is a privately-held global industrial company headquartered in New York City and tracing its origins to 1886. The company operates a portfolio of building so...	0	emerging
HSBC USA	HSBC USA is the United States arm of HSBC Holdings plc, operating principally through HSBC Bank USA, N.A., a nationally chartered bank supervised by the Office of the Comptrolle...	2	emerging
HandUp	HandUp is a San Francisco-based public-benefit crowdfunding platform that makes giving to nonprofit organizations and the people they serve easy, secure, and transparent. Launch...	0	emerging
Northwestern Mutual	Northwestern Mutual is a Milwaukee-based Fortune 500 mutual insurance and financial services company founded in 1857, providing life insurance, disability income insurance, long...	0	emerging
F.N.B. Corporation	F.N.B. Corporation (NYSE: FNB) is a diversified financial services holding company headquartered in Pittsburgh, Pennsylvania, and the parent of First National Bank of Pennsylvan...	1	emerging
Cantor Fitzgerald	Cantor Fitzgerald, L.P. is a privately held global financial services firm founded in 1945 by Bernard Gerald Cantor and John Fitzgerald, headquartered in New York with more than...	9	emerging
Newfront	Newfront is a modern business insurance brokerage and technology company headquartered in San Francisco. It combines a traditional insurance brokerage (commercial business insur...	0	emerging
Long-Term Stock Exchange	The Long-Term Stock Exchange (LTSE) is a U.S. Securities and Exchange Commission-registered national securities exchange headquartered in New York, built to support companies an...	0	emerging
Acretrader	AcreTrader is a farmland investment platform headquartered in Fayetteville, Arkansas that lets accredited investors buy fractional, passive ownership stakes in individual US row...	0	emerging
EquityZen	EquityZen is a New York-based financial technology platform and marketplace for investing in shares of private, late-stage, venture-backed companies before they IPO. Founded in ...	0	emerging
Raymond James Bank	Raymond James Bank is a Florida-chartered state member bank headquartered in St. Petersburg, Florida, and a wholly owned subsidiary of Raymond James Financial, Inc. (NYSE: RJF),...	1	emerging
City National Bank	City National Bank is a national bank chartered in the United States and a wholly owned subsidiary of Royal Bank of Canada (RBC) since 2015, headquartered in Los Angeles, Califo...	0	emerging
UBS Bank USA	UBS Bank USA (BUSA) is a Utah state-chartered industrial bank and FDIC-insured depository institution headquartered in Salt Lake City, Utah, established in 2003 and reporting ro...	0	emerging
Hilltop Holdings	Hilltop Holdings Inc. (NYSE: HTH, dual-listed on NYSE Texas) is a Dallas-based financial services holding company that operates through three wholly owned subsidiaries: PlainsCa...	0	emerging
UNest	UNest is a Los Angeles-based fintech app that helps parents and families save and invest for their children's futures through UTMA/UGMA custodial investment accounts, with brand...	0	emerging
RentSpree	RentSpree is a Los Angeles-headquartered rental real estate technology platform that streamlines the long-tail rental transaction for real estate agents, landlords, property man...	0	emerging
LIQUiDITY Group	LIQUiDITY Group (branded simply "Liquidity") is an AI-native private credit lender and alternative asset manager founded in 2018, headquartered in New York with offices in Tel A...	0	emerging
Kickstarter	Kickstarter is a public-benefit crowdfunding platform where creators launch funding campaigns for creative projects — film, music, art, design, games, technology, publishing, an...	0	emerging
Lockton	Lockton Companies is the world's largest privately held, independent insurance brokerage, founded by Jack Lockton in 1966 and headquartered in Kansas City, Missouri, United Stat...	0	emerging
Pylon (formerly Braid Lending)	Pylon (formerly Braid Lending) is an AI-native mortgage infrastructure company founded in 2022 and headquartered in New York, New York, backed by investors including 500 Global ...	0	emerging
iCapital Network	iCapital (Institutional Capital Network, Inc.) is a New York-headquartered financial technology company, founded in 2013, that operates the alternative investments marketplace a...	0	emerging
Avenue One	Avenue One is a New York-based technology service platform and investment marketplace for institutional owners, buyers, sellers, lenders and borrowers of residential rental real...	0	emerging
AfterHour	AfterHour is a social copy-trading and investing community for retail investors, founded in 2022 and headquartered in San Francisco. The mobile app lets verified traders connect...	0	emerging
Tailorbird	Tailorbird is a CapEx orchestration platform for the multifamily real estate industry, replacing spreadsheet-based capital planning with AI-generated property intelligence. The ...	0	emerging
Douglas Elliman	Douglas Elliman Inc. (NYSE: DOUG) is a residential real estate brokerage founded in 1911 and headquartered at 575 Madison Avenue, New York City. It is one of the largest brokera...	0	emerging
Watsi	Watsi is a San Francisco-based 501(c)(3) nonprofit crowdfunding platform that lets donors directly fund surgeries and medical care for patients in low-income countries, working ...	0	emerging
Alvarez & Marsal	Alvarez & Marsal (A&M) is a leading global professional services firm, founded in 1983 by Tony Alvarez II and Bryan Marsal and headquartered in New York City. Privately held, th...	0	emerging
First Horizon	First Horizon Corporation is a Fortune 500 financial services holding company headquartered in Memphis, Tennessee. Through First Horizon Bank it provides commercial, private, co...	5	emerging
Hum Capital	Hum Capital operates an AI-powered funding marketplace that connects growth companies with the right institutional capital. Through its Intelligent Capital Market platform, comp...	0	emerging
SkySpecs	SkySpecs is a renewable energy asset management company based in Ann Arbor, Michigan that combines autonomous drone inspections, condition-monitoring hardware, and its cloud-bas...	0	emerging
Omnidian	Omnidian, Inc. is a Seattle-based clean energy performance assurance company, founded in 2015, that protects and accelerates investments in residential and commercial solar and ...	0	emerging
Unison	Unison (Unison Home Ownership Investors, headquartered in San Francisco with a second office in Omaha, and formerly FirstREX) is a residential home-equity investment manager tha...	0	emerging
Brown & Brown	Brown & Brown, Inc. (NYSE: BRO) is a Daytona Beach, Florida headquartered insurance brokerage and risk-management intermediary founded in 1939, and one of the largest independen...	0	emerging
Rogo	Rogo is a New York-based artificial intelligence company building an AI platform purpose-built for the world's leading financial institutions. Founded by Gabriel Stengel, John W...	0	emerging
Halo Investing	Halo Investing is a Chicago-based financial technology company that operates a marketplace for "protective investments" — structured notes, multi-manager structured note SMAs, b...	0	minimal
SEI Investments	SEI Investments Company (NASDAQ: SEIC) is a publicly traded financial services and technology provider founded in 1968 and headquartered in Oaks, Pennsylvania. SEI delivers end-...	0	minimal
FundersClub	FundersClub is an online venture capital firm and investment platform based in San Francisco that lets accredited investors browse, evaluate, and invest in curated early-stage t...	0	minimal
AgFunder	AgFunder is a global agrifood-tech venture capital firm investing in deeptech and foundational technologies across AI, biology, robotics, and climate to advance food, agricultur...	0	minimal
Marlin Equity Partners	Marlin Equity Partners (marlinequity.com) is a global investment firm founded in 2005 and headquartered in Hermosa Beach, California, with an additional office in London. The fi...	0	minimal
Cadre	Cadre is a New York-based, technology-driven investment platform that gives individual and institutional investors access to private-market alternatives, historically centered o...	0	minimal
Digital Currency Group	Digital Currency Group (DCG) is a cryptocurrency and blockchain holding and venture company founded in 2015 by Barry Silbert and headquartered in Stamford, Connecticut. DCG buil...	0	minimal
Cowbell	Cowbell is a Pleasanton, California-based adaptive cyber insurance provider serving small and medium-sized businesses (SMBs) and the middle market with standalone cyber liabilit...	0	minimal
Gyde	Gyde is an AI-native health insurance brokerage, founded in 2025 and headquartered in Austin, Texas with an office in New York City. Gyde partners with established insurance age...	0	minimal
Withcoverage	WithCoverage is a technology-driven risk management and commercial insurance platform that aims to replace the traditional insurance broker for growing businesses. It pairs a te...	0	minimal
Ally Financial	Ally Financial (NYSE: ALLY) is a US super-regional, all-digital bank holding company and one of the country's largest auto finance providers, offering online deposit accounts, a...	2	minimal
Jacobi	Jacobi (Jacobi, Inc.) builds a cloud-native, API-first technology platform for multi-asset portfolio design, analytics and client engagement, used by asset managers, wealth mana...	0	minimal
Axoni	Axoni is a New York-based financial data infrastructure company that provides real-time, automated replication of data between institutions, reducing reconciliations, data pipel...	0	minimal
WSFS Financial	WSFS Financial Corporation is a multibillion-dollar financial services company headquartered in Wilmington, Delaware. Its primary subsidiary WSFS Bank has operated since 1832, m...	0	minimal
WithAI	WithAI is a San Francisco-based Y Combinator (Spring 2026) company building Multiplier, a secure AI platform for institutional investors and independent equity hedge funds. Mult...	0	minimal
High Alpha	High Alpha is a venture firm and venture studio based in Indianapolis, Indiana that creates and funds early-stage B2B SaaS companies. Through its Capital arm it makes pre-seed t...	0	minimal
Altvia	Altvia is fund management software purpose-built for private capital markets, serving private equity, venture capital, fund of funds, real estate, hedge funds, family offices, a...	0	minimal
Embroker	Embroker is a San Francisco-based digital business insurance broker and insurtech platform founded in 2015 by Matt Miller, on a mission to make commercial insurance simple, clea...	0	minimal
Chipper Cash	Chipper Cash is a pan-African fintech (legal entities Critical Ideas, Inc. and Voyse Technologies US, Inc.) operating a mobile-first cross-border money transfer, digital payment...	0	minimal
Republic	Republic is a New York-based fintech and private investing platform (republic.com) that lets retail and accredited investors access early-stage startups, private companies, real...	0	minimal
CityBlock Capital	CityBlock Capital is an early‑stage venture fund focused on building infrastructure for capital markets. Based in New York, the firm invests in fintech, trading technology, and ...	0	minimal
Clever Real Estate	Clever Real Estate operates a real‑estate brokerage platform based in Dallas, Texas, offering a low‑commission model for buying, selling, and renting properties. The site provid...	0	minimal
Noetica	Noetica AI is a New York-based legal and financial market-intelligence platform that uses natural language processing and a proprietary knowledge graph to extract, benchmark, an...	0	minimal
Western & Southern Financial Group	Western & Southern Financial Group is a Fortune 500 diversified family of financial services companies headquartered in Cincinnati, Ohio. Founded in 1888, the group offers life ...	0	minimal
Comerica	Comerica Incorporated is a Texas-headquartered super-regional financial services holding company providing retail, small-business, commercial, and wealth-management banking acro...	0	minimal
Axiom Trust	Axiom Trust Company is a vertically integrated trust company and technology platform serving investment advisors, attorneys, trustees, and private families. Founded in 2025 by D...	0	minimal
MultiLynq	MultiLynq is a fixed income trading technology company founded in 2018 by Patrick Scheideler and Scott Collins and based in Shrewsbury, New Jersey. It sells market integration a...	1	minimal
Titan Invest	Titan (titan.com), operating the brand Titan Invest, is a wealth management firm founded in 2017 and headquartered in New York City that serves high-performing technology profes...	0	minimal
Trucks Venture Fund I	Trucks Venture Capital (Trucks VC) is an early-stage venture firm headquartered in San Francisco investing in companies building the future of transportation — making mobility d...	0	minimal
Arca	Arca (Arca Financial, Inc.) is an AI-native wealth management company founded by former Plaid product leader Rron Rexha and headquartered in New York. It pairs human financial a...	0	minimal
Diametric Capital	Diametric Capital is an equity long/short, multi-manager investment fund firm headquartered in Boston and New York. The firm builds customizable funds that isolate what it calls...	0	minimal
Kinro	Kinro is an AI-powered commercial insurance brokerage for small businesses, founded in the Y Combinator Spring 2026 batch and based in San Francisco. Its autonomous AI agents ru...	0	minimal
The Vanguard Group	The Vanguard Group is an American investor-owned asset manager headquartered in Malvern, Pennsylvania, and is "the largest provider of mutual funds in the world" and the second-...	0	minimal
Compass	Compass is a leading real estate technology company headquartered in New York City that provides a tech-enabled brokerage platform connecting agents, buyers, and sellers across ...	0	minimal
Susquehanna International Group (SIG)	Susquehanna International Group (SIG) is a privately held global quantitative trading firm founded in 1987 by a group of college friends who began trading on the Philadelphia St...	0	minimal
Duane Morris	Duane Morris LLP is a Philadelphia-headquartered, full-service U.S. and international law firm founded in 1904 by Russell Duane, Steven Heckscher, and Roland S. Morris. Chaired ...	0	minimal
SignalFire	SignalFire is a venture capital firm headquartered in San Francisco that manages approximately $3 billion in assets and operates more like a tech company than a traditional VC. ...	0	minimal
K9 Ventures	K9 Ventures is a technology-focused Pre-Seed venture capital fund based in Palo Alto, California, founded by Manu Kumar (its "Chief Firestarter"). The firm provides the first in...	0	minimal
Assurely	Assurely is a United States insurtech and managing general agent (MGA) founded by David Carpentier and Ty Sagalow that builds and distributes commercial property-and-casualty in...	0	minimal
Ulu Ventures	Ulu Ventures is a seed-stage venture capital firm based in Palo Alto, California, founded by Miriam Rivera and Clint Korver. The firm applies decision analysis to venture invest...	0	minimal
New Residential Investment Corp (Rithm Capital)	New Residential Investment Corp (NYSE: NRZ) was a mortgage real estate investment trust (REIT) that rebranded as Rithm Capital Corp (NYSE: RITM) in August 2022 to reflect it...	0	minimal
Newmark Group	Newmark Group, Inc. (NASDAQ: NMRK) is a global commercial real estate advisory and services firm headquartered in New York City. Founded in 1929 and acquired by BGC Partners in ...	0	minimal
SigFig	SigFig is a San Francisco-based wealth management technology (fintech) company. It operates two lines: "Tandems," an enterprise platform that helps financial institutions delive...	0	minimal
Pioneer Square Labs	Pioneer Square Labs (PSL) is a Seattle-based startup studio and venture capital firm that partners with founders to build and fund early-stage technology companies. It operates ...	0	minimal
Reverie	Reverie is an early-stage venture capital firm based in New York that invests at the pre-seed and seed stages in crypto and web3 companies and protocols, describing its work as ...	0	minimal
Synquote	Synquote is a decentralized crypto options trading platform that lets traders obtain options quotes directly from market makers using a request-for-quote (RFQ) model. Founded in...	0	minimal
TenOneTen	TenOneTen Ventures is an early-stage venture capital firm based in Los Angeles, founded in 2011 by repeat software founders David Waxman and Gil Elbaz (later joined by managing ...	0	minimal
Wealor	Wealor is an AI-native platform for wealth managers, building a centralized, queryable source of truth across wealth management, tax, legal, estate, and insurance. The platform ...	0	minimal
Realtor.com	Realtor.com is a real estate listings website operated by Move, Inc., a subsidiary of News Corp, headquartered in Santa Clara, California. The platform is the official site of t...	0	minimal
New York Life	New York Life Insurance Company is the largest mutual life insurance company in the United States, headquartered in Manhattan, New York. The company provides life insurance, fix...	0	minimal
01 Advisors	01 Advisors (01A) is an early-growth venture capital and advisory firm founded in 2018 by former Twitter CEO Dick Costolo and former Twitter COO Adam Bain, with former Facebook ...	0	minimal
EV3	Escape Velocity (EV3) is an early-stage crypto and web3 venture capital firm based in New York, co-founded by Mahesh Ramakrishnan and Salvador Gala, that backs founders building...	0	minimal
IA Ventures	IA Ventures is an early-stage venture capital firm based in New York City, at 920 Broadway, 15th Floor. It backs founders building data-driven businesses across financial techno...	0	minimal
Ludlow Ventures	Ludlow Ventures is an early-stage venture capital firm founded in 2010 and based in Detroit, Michigan. Led by partners Jonathon Triest and Brett deMarrais, the firm invests in e...	0	minimal
Placeholder	Placeholder is a venture capital partnership based in New York City that invests in decentralized information networks — crypto protocols and Web3 infrastructure. It was added t...	0	minimal
Slauson & Co.	Slauson & Co. is an early-stage venture capital firm based in Los Angeles, founded in 2020 by Austin Clements and Ajay Relan and named for the South LA avenue where the two firs...	0	minimal
Wave Capital	Wave Capital is an early-stage venture capital seed fund based in San Francisco, founded in 2017 and run as a lean two-partner firm with no additional staff. The fund specialize...	0	minimal
Janney Montgomery Scott	Janney Montgomery Scott LLC is a full-service wealth management, financial services, and investment banking firm headquartered in Philadelphia, Pennsylvania, and continuously op...	0	minimal
Betaworks	Betaworks is an American startup studio and venture capital firm that builds and invests in internet products. Founded in 2007, it has launched and supported companies such as G...	0	minimal
Pacific Life	Pacific Life is a U.S.-based insurance company providing life insurance, annuities, mutual funds, and investment products and services to individuals, businesses, and pension pl...	0	minimal
Ballard Spahr	Ballard Spahr LLP is a national U.S. law firm founded in 1885 and headquartered in Philadelphia. Following its January 1, 2025 combination with Seattle-based Lane Powell, the fi...	0	minimal
Bumped	Bumped was a Portland, Oregon-based fintech that rewarded consumers with fractional shares of publicly traded stock in the brands and companies they shop with, turning everyday ...	0	minimal
Pienza	Pienza is a Seattle-based B2B software startup studio and early-stage venture fund founded in 2020 by Aaron Bird (founder of Bizible, later sold to Marketo). Pienza partners wit...	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
Trading Machines	Trading Machines LLC is a proprietary high-frequency options and equities trading firm, founded around 2007 and headquartered in New York City, and registered as a broker-dealer...	0	minimal
Artivest	Artivest was a New York-based alternative investments technology company founded in 2012 that gave financial advisors and high-net-worth investors a curated digital experience f...	0	minimal
Pennsylvania Real Estate Investment Trust (PREIT)	Pennsylvania Real Estate Investment Trust (PREIT) is a Philadelphia-based mall REIT founded in 1960 by Sylvan M. Cohen. The trust developed, owned, and managed mixed-use retail ...	0	minimal
Quantopian	Quantopian was a Boston-based crowd-sourced quantitative investment firm and algorithmic-trading platform (backed by a16z and Bessemer Venture Partners) where members wrote, bac...	0	minimal
Slingshot	Slingshot is a self-custody, multi-chain DeFi application and wallet founded in 2020 and headquartered in San Francisco, letting retail users search, send, receive, and swap ten...	0	minimal
Vela (FKA SR Labs)	Vela Trading Technologies (formerly SR Labs) was a New York-based provider of low-latency market data feed handlers, execution gateways, and multi-asset trading platforms (Super...	0	minimal

Indexed API documents (412)

Two numbers, both real: these providers publish 411 APIs as their own documents, which the catalog indexes split one-per-resource into 412 documents. Showing the first 200.

🇺🇸Investing & Venture Capital in United States

Providers (155)

Indexed API documents (412)

Gemini WebSocket API

Gemini MCP Server

Gemini Trust Company Account Administration API

Gemini Trust Company Clearing API

Gemini Trust Company Combos API

Gemini Trust Company Derivatives API

Gemini Trust Company Fund Management API

Gemini Trust Company Instant API

Gemini Trust Company Margin Trading API

Gemini Trust Company Market Data API

Gemini Trust Company Markets API

Gemini Trust Company OAuth API

Gemini Trust Company Orders API

Gemini Trust Company Positions API

Gemini Trust Company Rewards API

Gemini Trust Company Session API

Gemini Trust Company Staking API

Gemini Trust Company Terms API

Gemini Trust Company Trading API

Gemini Trust Company Volume API

Kraken Spot WebSocket API v2

Kraken Spot WebSocket API v1 (Legacy)

Kraken Futures WebSocket API

Kraken FIX API

Kraken NFT API

Kraken Earn API

Kraken Embed REST API

Kraken OAuth REST API

Kraken Ramp REST API

Kraken Custody REST API

Kraken OTC REST API

Kraken Prime REST + WebSocket + FIX API

Kraken Account API

Kraken Account Data API

Kraken Auth API

Kraken Charts API

Kraken Earn API

Kraken Funding API

Kraken History API

Kraken Market Data API

Kraken Subaccounts API

Kraken Trading API

Kraken Transfers API

Kraken WebSocket API

CB Insights API v1

CB Insights MCP Server

CB Insights Authorization API

CB Insights Business Relationships API

CB Insights Chat CBI API

CB Insights Firmographics API

CB Insights Management And Board API

CB Insights Organizations API

CB Insights Outlook API

CB Insights Revenue API

CB Insights Scouting Reports API

CB Insights Strategy Map API

CB Insights Financial Transactions API

Benzinga Newsfeed & Why Is It Moving API

Benzinga Ticker Trends API

Benzinga Earnings Call Transcripts API

Benzinga Data Webhook Engine

Benzinga WebSocket Streaming API

Benzinga TCP Streaming Service

Benzinga Analyst Insights API

Benzinga Analyst Reports API

Benzinga Block Trade API

Benzinga Bulls Say Bears Say API

Benzinga Calls API

Benzinga Channels API

Benzinga Conference Calls API

Benzinga Consensus Ratings API

Benzinga Dividends API

Benzinga Earnings API

Benzinga Economics API

Benzinga ERx Gaps API

Benzinga Events API

Benzinga Fda API