Accelerator

Techstars

Techstars is a global pre-seed startup accelerator and investor founded in 2006 by David Cohen, Brad Feld, David Brown, and Jared Polis in Boulder, Colorado, and headquartered in New York City. Operating a worldwide network of mentorship-driven accelerator programs across cities including Boulder, Boston, Chicago, New York, London, and Tokyo, Techstars runs an intensive three-month program that provides each accepted company roughly $220,000 in capital — a $20,000 convertible equity agreement for a minimum 5% of common stock plus an optional $200,000 uncapped MFN post-money SAFE (Asia-Pacific programs at ~$100,000). The firm is largely sector-agnostic but is especially active in AI/ML, fintech, SaaS, developer tools, healthcare, climate, space and defense, and critical infrastructure, and operates on its signature "Give First" philosophy. Techstars has backed more than 10,000 founders, producing dozens of unicorns and notable companies including Twilio, SendGrid, DigitalOcean, Uber, Remitly, Chainalysis, ClassPass, DataRobot, and PillPack, with portfolio companies collectively raising tens of billions in follow-on capital.

973 portfolio companies 63 publish APIs here 14 properties
Venture CapitalAcceleratorPre-SeedSeedDeveloper ToolsFintechArtificial IntelligenceSaaSHealthcareClimateSpace & DefenseGlobalNorth America

Techstars has 973 portfolio companies tracked on the APIs.io network, of which 63 (6%) publish APIs indexed here.

Its highest-rated API providers on the network are Sendgrid, Twilio, Pipedream, Polygon, Sendbird.

Portfolio on the Network

Portfolio companies that publish APIs indexed on APIs.io, grouped by their API Evangelist rating. Exemplar and Strong are expanded by default.

Exemplar 4 Complete, well-documented, and agent-ready
Strong 6 Solid coverage with minor gaps
Developing 14 Usable, with meaningful gaps to close
Thin 19 Limited public surface area
Emerging 12 Early or largely undocumented
Minimal 8 Almost no public developer surface

Rest of Portfolio

910 further portfolio companies that don’t yet have a provider page on the network.

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TechnologiesEcoPlantEDGE Sound ResearchEdiphiedisn.aiEdSightsEdvisor.ioEINOElektrik AppEllipsis DriveELV8EmbeddableEmbodyMeEmployee CycleEndelEnertivEneryieldENSOEnurgenEnviCoreeolaEphemeral SolutionsEQL FinanceErgattaEsper Satellite ImageryEventnoireEversportEverTrueEveryMoveEvrimEyeLightsFableFamily FirstFantasmoFeezBackFideo IntelligenceFigFincuraFindMeCureFinGoalFinliFitBarkFlashfoodFlectoFlexPointflowpay.ioFly By JingFlyteDeskFlyziplineFocal Point Procurement SolutionsForecastrForward PlatformForwardlaneFrame PaymentsFreight FarmsFTN NetworkFueloyalFundMinerFunnel LeasingFutureFit AIGablegagaGame TheorygameSense SportsGamesightGarmentoryGATE SpaceGeopipeGetroGigmileGimme MediaGingerGlossgeniusGo To-UGoAudienceGood & Co.GoodrGoSpotCheckGrabCADGradient Healthgraphenest.comGraphite Innovation and TechnologiesGravel AIGreen Canopy NODEGreen Eye TechnologyGreendeckGridwiseGrips IntelligenceGrooverGroundGround AIGrubbly FarmsHAAS AlertHackajobHackMDHacwareHaekkaHalpHammerheadhamprHandl HealthHarvest PlatformHaven ConnectHawthorneHDataHeavyConnectHeex TechnologiesHeights LabsHelioRechevaHidrateHILOSHireguideHive PowerhobbyDBHormonaHosta a.i.HowlerHrmonyHumanitruHyBirdHydro Wind EnergyHydrosati-Brain Techiambuddy.comIcardio.AIilluminemImmersedImpersonImproovyINBOTIQAIndico DataIndieFlowInkblot TherapyInsent.aiINSPECTORIOIntellectibleIntelligemsInterface FluidicsInthegameINURUInvendorInvolve.AIIomobIONAIronCore LabsJaipur RoboticsJebbitJiobitJoltsynsorJomeKaavioKadenceKadeyaKairos Sports TechKapostKardKardome TechnologyKayhan SpaceKazadi EnterprisesKeepekelaHealthKencko FoodsKepler CommunicationsKestrl: Muslim Money AppKeysKidasKiddoWearKilsarKimbaKineticKinsideKinveyKitchenMateKITROKlaimKoda HealthKredeteKriptosLaminarLaneLawnStarterLayUp TechnologiesLearnPlatformLegalPadLegitFitLena HealthLendAPILendorseLeOLet's EnhanceLeucineLevelTen EnergyLifebit BiotechLightning Social VenturesLightstreamLingco Language LabsLingvistLinker 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Scroll for all 910

Properties

Portfolio

Where the firm publishes its investments

Team

Partners and investing staff

Content

Blog, podcast, newsletter, and research

Firm

The firm itself

Other

Everything else declared in apis.yml

Source (apis.yml)

apis.yml Raw ↑
aid: techstars
name: Techstars
description: >-
  Techstars is a global pre-seed startup accelerator and investor founded in 2006 by David Cohen, Brad
  Feld, David Brown, and Jared Polis in Boulder, Colorado, and headquartered in New York City. Operating a
  worldwide network of mentorship-driven accelerator programs across cities including Boulder, Boston,
  Chicago, New York, London, and Tokyo, Techstars runs an intensive three-month program that provides each
  accepted company roughly $220,000 in capital — a $20,000 convertible equity agreement for a minimum 5%
  of common stock plus an optional $200,000 uncapped MFN post-money SAFE (Asia-Pacific programs at
  ~$100,000). The firm is largely sector-agnostic but is especially active in AI/ML, fintech, SaaS,
  developer tools, healthcare, climate, space and defense, and critical infrastructure, and operates on its
  signature "Give First" philosophy. Techstars has backed more than 10,000 founders, producing dozens of
  unicorns and notable companies including Twilio, SendGrid, DigitalOcean, Uber, Remitly, Chainalysis,
  ClassPass, DataRobot, and PillPack, with portfolio companies collectively raising tens of billions in
  follow-on capital.
image: https://www.techstars.com/favicon.ico
x-type: venture-capital
x-category: Accelerator
created: '2026-07-17'
modified: '2026-07-17'
specificationVersion: '0.20'
tags:
  - Venture Capital
  - Accelerator
  - Pre-Seed
  - Seed
  - Developer Tools
  - Fintech
  - Artificial Intelligence
  - SaaS
  - Healthcare
  - Climate
  - Space & Defense
  - Global
  - North America
apis: []
common:
  - type: Website
    url: https://www.techstars.com/
  - type: Portfolio
    url: https://www.techstars.com/portfolio
  - type: Portfolio
    url: portfolio/techstars-portfolio.yml
  - type: Team
    url: https://www.techstars.com/leadership-team
  - type: Team
    url: team/techstars-team.yml
  - type: InvestmentThesis
    url: https://www.techstars.com/about
  - type: Pitch
    url: https://apply.techstars.com/
  - type: Blog
    url: https://www.techstars.com/blog
  - type: News
    url: https://www.techstars.com/newsroom
  - type: Newsletter
    url: https://accelerate.techstars.com/en/techstars-newsletter-subscribe
  - type: Jobs
    url: https://www.techstars.com/careers
  - type: Contact
    url: https://www.techstars.com/contact
  - type: LinkedIn
    url: https://www.linkedin.com/company/techstars/
  - type: Twitter
    url: https://twitter.com/techstars
  - type: Features
    data:
      - "Stage: Pre-Seed, Seed (accelerator) with selective follow-on"
      - "Typical check: ~$220,000 ($20,000 CEA for min 5% common stock + $200,000 uncapped MFN post-money SAFE; ~$100,000 in Asia-Pacific programs)"
      - "Program: 3-month mentorship-driven accelerator, no participation fee"
      - "Sectors: Sector-agnostic; active in AI/ML, fintech, SaaS, developer tools, healthcare, climate, space & defense, critical infrastructure"
      - "Geography: Global network of accelerators (Boulder, Boston, Chicago, New York, London, Tokyo, and more)"
      - "Portfolio: 10,000+ founders backed; ~973 companies captured from the public portfolio page"
      - "Founded: 2006"
      - "HQ: New York City, USA (originated Boulder, Colorado)"
    sources:
      - https://www.techstars.com/about
      - https://www.techstars.com/newsroom/investment-terms
      - https://www.techstars.com/portfolio
    updated: '2026-07-17'
maintainers:
  - FN: Kin Lane
    email: info@apievangelist.com
    url: https://apievangelist.com
  - FN: APIs.json
    url: http://apisjson.org
  - FN: Techstars
    url: https://www.techstars.com/