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 972 publish APIs here 14 properties
Venture CapitalAcceleratorPre-SeedSeedDeveloper ToolsFintechArtificial IntelligenceSoftware-as-a-ServiceHealthcareClimateSpace & DefenseGlobalNorth America
The Techstars API Portfolio cover
API Evangelist Portfolio Report
The Techstars API Portfolio

Every Techstars company that ships an API, scored the way a machine reads it — a broad accelerator book of clean early-2010s contracts with a thin exemplar ceiling and an unfinished agent story.

Read the report $750.00 · every API-bearing company in the book, scored on the Kin Score
Portfolio Strength across 970 profiled portfolio companies on the network
23 top-rated API companies 6 exemplar · 17 strong
81 agent-ready companies 10 agent-native · 71 agent-ready
Average quality of the book:
Composite emerging 17.8
Agent-Readiness human-only 6.9

Firms are ranked by cumulative portfolio strength — how many highly-rated API companies they've backed, weighted by tier across composite quality and agent-readiness. The averages below are a secondary read on the typical company in the book.

Techstars has 973 portfolio companies tracked on the APIs.io network, of which 972 (100%) publish APIs indexed here.

Its highest-rated API providers on the network are Losant, Sendgrid, Twilio, Healthie, Polygon.

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 6 Complete, well-documented, and agent-ready
Strong 17 Solid coverage with minor gaps
Developing 101 Usable, with meaningful gaps to close
Bevz2 APIs53.4IronCore Labs1 API53.3Artera2 APIs53.1TypingDNA3 APIs53.1Skilljar1 API52.7Anam.ai1 API52.3INSPECTORIO3 APIs52.2AltScore3 APIs52.1Cobalt1 API52.1LinqAlpha1 API52.1Safello2 APIs52.1Bluecore3 APIs52.0Kard2 APIs52.0MadKudu2 APIs51.9Frame Payments1 API51.7PlayCanvas1 API51.6Bokio2 APIs51.5DocStation51.4LendAPI1 API51.2Circuit2 APIs51.0Jebbit1 API51.0Leanplum2 APIs51.0Uber6 APIs50.8CrowdTwist2 APIs50.7Nixtla1 API50.3Paid2 APIs50.3Shieldpay1 API50.1Bifrost4 APIs50.0Edvisor.io1 API49.9App Samurai3 APIs49.8HackMD1 API49.7Vanilla Forums1 API49.7Comet1 API49.3Cube1 API49.3Cast Corporation2 APIs48.4Help Scout25 APIs48.3Localytics2 APIs47.9Sendbird1 API47.9Mavrck2 APIs47.8Upward Financial1 API47.8Blockade Games1 API47.7Synack9 APIs47.6Estated1 API47.2Pandium1 API47.1Gamesight2 APIs46.7GoSpotCheck1 API46.7Lightstream3 APIs46.6Parabol1 API46.6Keen IO3 APIs46.3Suggestic1 API46.2Cutover1 API46.1Sigma Ratings1 API46.1Denim1 API46.0tread.io1 API46.0Cariqa1 API45.6Let's Enhance1 API45.6Makeswift1 API45.5Sheeva1 API45.5TPS Engage1 API45.4LogicGate1 API44.9HILOS1 API44.8Broadlume1 API44.7Giftbit1 API44.5Laminar3 APIs44.3Rasa2 APIs44.1Deliverart1 API43.8Upsie8 APIs43.8RentCheck1 API43.7Metrobi1 API43.0Stream1 API43.0Precog3 APIs42.9TermScout2 APIs42.9SegmentStream1 API42.7ENSO1 API42.6Base Operations1 API42.4Kayhan Space1 API42.2Twelve Labs1 API42.2Tradeverifyd2 APIs42.1echo3D1 API42.0Hacware1 API41.9Cachet3 APIs41.7Embeddable1 API41.4Kapost1 API41.3Voyc1 API41.3Door2 APIs41.2Oper Credits4 APIs41.0VidGrid1 API41.0DNSFilter1 API40.9UrbanFox1 API40.9Apptentive1 API40.8Slope Software1 API40.8FitBark1 API40.6Bitfinder1 API40.4Howler1 API40.3flowpay.io2 APIs40.0CometChat1 API39.9Kadence1 API39.6Hydrosat1 API39.5MealMe1 API39.5CareAcademy1 API39.4Rainbird Technologies1 API39.4
Thin 101 Limited public surface area
Chainalysis12 APIs39.2Ravelin Technology2 APIs39.2Arena1 API39.1Wunderite1 API39.0Origin1 API38.9Haekka1 API38.5Seldon3 APIs38.5Coconut1 API38.4Ninox1 API38.4voiceitt1 API38.4Covatic2 APIs38.1Voyager Portal1 API38.1StoryTap1 API37.9Preply1 API37.8ATOM2 APIs37.6Pixxel1 API37.6Revvo1 API37.6Liquid1 API37.5Ambassador1 API37.4Muse Finance1 API37.3Ambee1 API37.2Spocket2 APIs37.2TrojAI1 API36.9Dfns1 API36.8TicTacTrip1 API36.6Gorgias1 API36.4Funnel Leasing2 APIs36.3Rad.1 API36.3SkyWatch1 API36.3Datarobot1 API36.0PlayerData1 API36.0Resourcly1 API35.8LiveLike1 API35.5Cubbit1 API35.3Inthegame1 API35.3Balance1 API35.1Tive1 API35.1SmartMind1 API35.0Symbl.ai34.8StreetMetrics2 APIs34.7BYBE1 API34.6Cuvva1 API34.6LearnPlatform34.6Indico Data1 API34.5Knit1 API34.4Riverse34.3Invendor2 APIs34.2Lifebit Biotech1 API34.2Urban Sky1 API33.8CodSpeed33.5Memgraph1 API33.5Qovery1 API33.5Curated for You1 API33.3LayUp Technologies1 API32.6Jumpcloud1 API32.5Bruin32.4TawkitAI31.9Adopets3 APIs31.8Modern8 APIs31.7Tenfold1 API31.7TestSprite31.5AppSheet1 API31.3Fincura1 API31.3FlyteDesk1 API31.3Evrim1 API31.2QuanTemplate1 API31.1SPiN5 APIs31.1Lightning Social Ventures1 API31.0Ellipsis Drive1 API30.6Seel9 APIs30.6Trellis Research1 API30.4Repeat30.3backstitch1 API30.2Tradingview2 APIs30.2Eversport2 APIs29.9Liv29.9Airspace Link1 API29.7Resultid1 API29.7Cooklist29.5Fideo Intelligence1 API29.3Popp1 API29.3LunarCrush2 APIs29.2Prediko1 API29.2Driver1 API29.1Lingvist1 API29.1Shyft1 API28.9Cloverleaf AI1 API28.8Unruly Studios1 API28.8Cheerfy28.7Getro1 API28.7Zego1 API28.7Mainstay1 API28.5Onward Delivery1 API28.4Taizen1 API28.2SocialSign.in28.1TheMonetizr1 API27.3Tenzo1 API27.1Lingco Language Labs1 API26.9Cloudability7 APIs26.7OneScreen AI1 API26.6Gradient Health26.3
Emerging 323 Early or largely undocumented
Grips Intelligence1 API25.9Novo1 API25.9Simudyne1 API25.9The Folklore1 API25.9Clarisights25.7LegitFit1 API25.5Ultimate.ai2 APIs25.4GrabCAD1 API25.2Sourcery.AI25.0Novicap1 API24.9Morty24.4Degreed1 API23.9Sea Machines Robotics1 API23.8Allstacks23.5Wakeo1 API23.5ConverSight.ai23.4soona23.2DataCamp23.0Rallyware1 API22.8Newsela22.7Telekinesis.ai22.7Unmade2 APIs22.5EmbodyMe1 API22.0CleverPet21.7Gatsby1 API21.7Branch1 API21.6Cuseum21.6CaptureProof21.5FlexPoint21.4Hammerhead21.4Ripl21.42ndKitchen9 APIs21.2Vivoo1 API21.2iambuddy.com21.1Bild21.0Branching Minds21.0Intellectible1 API20.9Poppins20.9Cinchy20.7Kimba20.5PraxisPro AI20.4Ground20.3Motics Technologies20.0TO THE MARKET1 API20.0One Model19.9Openly1 API19.9BITE Data19.8LISNR2 APIs19.8Owletcare19.8Grubbly Farms1 API19.7Aline19.6Mainframe1 API19.6SwiftComply19.6Carbide19.5Nickelytics1 API19.5Senso.ai1 API19.5Didimo19.4TrueCoach19.4DeepHow19.3Slingshot Aerospace1 API19.3Satisfi Labs19.1WeStock19.1Finli19.0HyBird19.0Audigo Labs18.8Ground AI18.8Mela Works18.8Revelio Labs1 API18.7GoAudience18.6Hive Power1 API18.6Gable18.5Koda Health18.5Fly By Jing1 API18.3Lena Health18.3Revolution RE18.2HData18.1Remitly18.1Testlio18.1Sworkit18.0Wolf1 API18.0Polly1 API17.9TradeLanes17.8Offr17.7Memrise17.6TVbeat17.6Beem17.5Hackajob17.5Marlo Technologies17.5University Startups17.5Maxwell Financial17.4ObjectBox17.4Cledara1 API17.3Matchaful1 API17.3Pulse Labs17.3Sprout.ai17.1Urban SDK17.1AfterShoot17.0Family First17.0Self17.0Bloomfilter16.8Strategic Blue16.8Bark16.7Heex Technologies16.7Linker Finance16.6Savvly1 API16.6Traive16.6Case Status16.5EINO16.5eola16.5Sunthetics16.5Classpass2 APIs16.4Virgo1 API16.4NATIX16.3Lovys1 API16.2Shopventory16.1Decorte Future Industries15.9Immersed15.9Valyuu1 API15.9Ediphi1 API15.8Arrived15.6Bippit15.6CoachUp15.6Skopenow15.6VanHack15.62ULaundry15.5Asset Reality15.5Valid.it15.5Forecastr15.4Fueloyal15.4hampr15.4kelaHealth15.4MD Ally15.4Mineral Forecast15.4Pilot15.4Ordana15.3Aunt Flow15.2Datarade1 API15.2Goodr15.2Ionic1 API15.2Arvist15.1DeepStream Technologies15.1Employee Cycle15.1Smore15.1Hormona15.0NutriSense15.0Certa14.9hobbyDB14.9muffintech14.9SmartHop14.9Rainwalk Technology1 API14.8PartySlate14.7Replica Studios1 API14.7Kredete14.6Regard14.6UptimeHealth14.6LevelTen Energy1 API14.5Quantive1 API14.4Meal Ticket14.3Remesh14.3Sunairio14.3Voatz14.3Cabinet14.2Hawthorne1 API14.2Dyrt14.1OnStation14.1PitchMe1 API14.1Prefix14.1Storetasker14.1VALID8 Financial14.1Approve.com1 API14.0Diagon Technologies14.0Kriptos14.0RatedPower14.0Trelora14.0Backpack Healthcare13.9Game Theory13.9Haven Connect13.9Pear Suite13.9Retrocausal13.9Threat Stack13.9Humanitru13.8Revel Ai Health13.7EcoMap Technologies13.6Periphery13.6RangeForce13.6Vested13.6Go To-U13.5Kinside13.4Trudenty13.4Trust & Will13.4Garmentory13.3HeavyConnect13.3Lendorse13.3OnFrontiers13.3Paladin13.3ProcessBolt13.3ReelData AI13.3Rheaply13.3Sketchdeck.ai13.3Talk-A-Bot13.3Vector.ai13.3Velocia13.3Mosaic Manufacturing13.2Overstory13.2Partsimony13.2Tasso13.2Conservation Labs13.1Fable13.1Imperson13.1lovepop13.1Max Retail13.1Olive Technologies13.1Acerta13.0Ara13.0Asepha13.0ChangEd13.0HAAS Alert13.0Hrmony13.0Novel Effect13.0Sirius13.0UBIO Automation Cloud2 APIs13.0FeezBack12.9Baton Media12.8Eventnoire12.8EverTrue12.8Lumeon12.8Automotus12.7Bevi12.7Groover12.7Jome12.7KITRO12.7MedThread12.7Muuktest12.7Perch12.7Alexsei12.6CERPRO12.6Citruslabs12.6KitchenMate12.6Spoiler Alert12.6Tatio12.6The Helper Bees12.6Vitrue Health12.6heva12.5Mimo12.5MYR12.5Sphero12.5Zoog12.5ClassWallet12.4Safely12.4Upkid12.4Buncha12.3Livsn Designs12.3Qeepsake12.3swivl12.3SylloTips12.3Glossgenius12.2MANTL12.2Allswell12.1AnswersNow12.1Charter Space12.1Optivolt Labs12.1SIEMonster12.1Zzish12.1Blink1 API12.0BridgeCare Finance12.0Nabu12.0Serve First12.0Bizible Marketing Analytics11.9Booqed11.9Con.doit11.9Daupler11.9Enurgen11.9Hidrate11.9INBOTIQA11.9Medzoomer11.9omniX labs11.9PadSplit11.9Regular Finance11.9SyncOnSet Technologies11.9Waffle Labs11.9WOO Sports11.9Aura Finance11.8Boldr11.8Inkblot Therapy11.8Motivo11.8Radish Health11.8Rezilient Health11.8SkySpecs11.8dopay11.7Qualifi11.7Raenest11.7Rescripted11.7River Health11.7Stockly11.7Wib11.7alvee11.6Kaavio11.6Rephrase.ai1 API11.6EyeLights11.5Polymorph11.5Avenews11.4Gridwise11.4Mint State Labs11.4Nix11.4Roby11.4SkenarioLabs11.4str8bat11.4TRIDITIVE11.442Maru11.3Omnee11.3Twelve11.3AGTools11.2Aspect Health11.2Beam11.2Endel11.2Kestrl: Muslim Money App11.2Brite11.0Kidas11.0Monitaur11.0Mubit11.0Oriient11.0StatMuse11.0Yoona.ai11.0
Minimal 422 Almost no public developer surface
Canopy Aerospace10.9Jaipur Robotics10.9AZmed10.8EdSights10.8Kilsar10.8BioInteractive Technologies10.7FundMiner10.7Kepler Communications10.7AAZZUR10.6Auquan10.6CodeMentor10.6Convey10.6Cycle10.6Diem10.6Donut Media10.6Ergatta10.6Freight Farms10.6Improovy10.6Jiobit10.6Kardome Technology10.6LawnStarter10.6Mast Reforestation10.6Mesodyne10.6Metro Africa Xpress10.6Neurala10.6Niricson Software10.6Own Up10.6Paperstack10.6ProGrad10.6QuSecure10.6Rally10.6Rwazi10.6Skiptown10.6Splash10.6Taylor & Hart10.6Vita Inclinata10.6Acclinate10.5Blue Fever10.5Manatee10.5Openloophealth10.5REEV10.5SuccessionMatching10.5VivorCare10.5CarServ10.4Mentor Collective10.4Olli Health10.4Tyffon10.4Vake10.4i-Brain Tech10.3mokSa AI10.3Valence Discovery10.3Aptos Orbital10.2DLT Payments10.2Flashfood10.2Lumos Helmet10.2NICKL10.2PlayQ10.2Poppy10.2Realty Mogul10.2Sensefinity10.2Simplifyber10.2Tennibot10.2Timehop10.2Tozuda10.1Crave Retail10.0KiddoWear10.0Open Bionics10.0STAND+10.0Lane9.9Clicktivated9.8Educative1 API9.8Focal Point Procurement Solutions9.8Kinetic9.8MyARC Fitness9.8StoreCash9.82NDNATURE9.7AppliedVR9.7FutureFit AI9.7Pack9.7Pelikan Mobility9.7Player's Health9.7Vartega9.7EcoG9.6AgadoLive9.5Azuqua9.5blueflite9.5Forwardlane9.5SwingVision9.5Take2.ai9.5Atlas5D9.4Noteworthy AI9.4Pillar Technologies9.4Uhura Solutions9.4altvia9.3Geopipe9.3Gravel AI9.3Miuros9.3Morpheus Space9.3Codeship1 API9.2De-Ice9.2Green Eye Technology9.2Ordermark9.2Post-Quantum9.2Rexby9.2SATIM9.2Scout9.2Season Share9.2SuperQuickQuestion9.2Klaim9.1LocateAI9.1Nagish9.1Prewitt Ridge9.1Propagate Ventures9.1tagSpace9.1Yonder9.1Enertiv9.0Naviday Health9.0Ovia Health9.0Bold Metrics8.9CarePort Health8.9Esper Satellite Imagery8.9Kinvey8.9Matcherino8.9PortF8.9Leucine8.7Modicus Prime8.7PolyXLabs8.7Zogo Finance8.6Cron Systems8.5Derq8.5Graphite Innovation and Technologies8.5Material Evolution8.5PopCom8.5Script Health8.5Treet8.5Vermeer8.5Wise Systems8.5Novo Space8.4Project Canary8.4Tweezr8.4MaxRewards8.3Hireguide8.2Arc Simulations8.1Cogni8.1Dotterel8.1Eli1 API8.1Ephemeral Solutions8.1Sensei8.1Wisear8.1Cognitive Space8.0EcoPlant8.0Forward Platform8.0FTN Network1 API8.0Wunder8.0TransCrypts7.9EnviCore7.8IndieFlow7.8Volteum7.8Auditocity7.6Aware Health7.6Birdstop7.6Ecolectro7.6ELV87.6INURU7.6Lynq7.6Pass It Down7.6Pretred7.6Preveta7.6RefineRE7.6Seedsight7.6Smallhold7.6TiLT7.6TomoCredit7.6MorphL7.4Captain's Eye7.3Project Admission7.3Ampaire7.1EasyWay Technologies7.1GATE Space7.1Science On Call7.1SoLo Funds7.1Spatialedge7.1Bitfusion6.9Icardio.AI6.9Aerialoop6.8Flecto6.8HelioRec6.8Logixboard6.8Peer Robotics6.8Streamroot6.8ECO2GROW6.7Handl Health6.7Photocert6.7dopl technologies6.5Involve.AI6.5PeakMetrics1 API6.5AkashX6.4aliciabots6.4Best Food Trucks6.4Catalyx Space6.4Echo Labs6.4Kadeya6.4Movopack6.4Orbital Arc6.4Parlevel6.4PierSight Space6.4Sailo6.4theCut6.4VXB Aerospace6.4Whole Surplus6.4ADstruc6.3Altru6.3Alyne6.3Please Assist Me6.3reTravel.io6.3Fantasmo6.2ThriveHive6.1Aiva6.0Alba Robot6.0Autobia6.0CashDirector6.0Dispatch Goods6.0Fig6.0MOLG6.0Occipital6.0Otrafy6.0Team Wildfire6.0VICTUS Technologies6.0Volta6.0Muro AI5.8gameSense Sports5.7LegalPad5.7ValueCo5.7Xairos5.7AMPLY Discovery5.5Aspinity5.5IONA5.5MITO Material Solutions5.5Nicolette5.5Packworks5.5PathSpot5.5Petra Power5.5Roll5.5Applica5.3Boson Motors5.3Downstream5.3Peerby5.3Placester5.3Eneryield5.1555 Comic5.0Analytical Flavor Systems5.0Anycart5.0Augur5.0Blink Identity5.0Cashforce5.0chowbotics5.0Circa Labs5.0Damon Motorcycles5.0DataSine5.0Dimeq5.0Distil Networks5.0DwellSocial5.0EDGE Sound Research5.0edisn.ai5.0Gimme Media5.0Good & Co.5.0graphenest.com5.0Halp5.0Heights Labs5.0Insent.ai5.0Iomob5.0Kairos Sports Tech5.0Keepe5.0Loris5.0Lunasonde5.0Mani.Me5.0microTERRA5.0Milk Moovement5.0Module5.0Mushroom Material5.0Natural Intelligence Systems5.0NexLP5.0Next Big Sound5.0Phoenix Tailings5.0Phood Solutions5.0Placemeter5.0Plated5.0Renoster Systems5.0Revolv5.0Right Hear5.0Rise Robotics5.0Seasats5.0Seed&Spark5.0Shelby.tv5.0SIQ Basketball5.0Splitty5.0Stabilitas5.0StyleSage5.0Swag.com5.0taptrip.co5.0Target Arm5.0Three Wheels United5.0Toasty5.0Toolsvilla5.0TRED5.0VendorHawk5.0VeriTX5.0VICI Sports5.0WAVE5.0Welcome5.0WizzPass5.0YOURIKA5.0Zagster5.0Hosta a.i.4.9Akara Robotics4.7Ateios4.7BentoBox4.7Green Canopy NODE4.7Interface Fluidics4.7MDaaS Global4.7Relatable.io4.7SaRA Health4.7Solestial4.7Aumet4.6Mentor Spaces4.6Naborforce4.6FindMeCure4.5RedWing Aerospace Laboratories4.5UpsideHoM4.5Kencko Foods4.410percenthappier4.3Cassie4.3Amino4.1Clara4.1dehaze4.1Depay4.1Flyzipline4.1Liveoak Technologies4.1LOU Web Technologies4.1OTTO4.1Pana4.1Pulse Charter Connect4.1Remio4.1SafeHouse Technologies4.1Samara Aerospace4.1Shipshape Urban Farms4.1Smart Diagnostics Systems4.1tbh4.1ThinkNear4.1Viva Benefits4.1Elektrik App3.8Market IQ3.8Scopely3.7AID:Tech3.3Cabinet Health3.3Clearstep3.3Deep 6 AI3.3Ginger3.3Hydro Wind Energy3.3illuminem3.3Kazadi Enterprises3.3Pillpack3.3Pulse Space3.3Resilient Power Systems3.3Salient Energy3.3Silversheet3.3Solstice3.3SparkCharge3.3Sprout Wellness Solutions3.3Zeno Power Systems3.3AceUp3.2docTrackr3.2EQL Finance3.2EveryMove3.2gaga3.2Greendeck3.2Joltsynsor3.2Keys3.2Mine'd3.2Mocavo3.2Neu3.2OnSwipe3.2Pipeline Equity3.2RealBlocks3.2Realworld3.2RIPA AI3.2Shippable3.2Shipveho3.2Silene Biotech3.2SPIDR Tech3.2Spitfire Athlete3.2SPLT3.2StarStreet3.2TalentQL3.2thebeans3.2Tutum3.2Yaspa3.2Yaypay3.2YearOne3.2Zelta3.2AND Global2.9AssetVault2.8Orbit Fab2.8Blue Studios2.5Spoon University2.5WePlayed2.5Wave Therapeutics2.4Gigmile2.3Wagmo2.37 Chord2.2Atlas Wearables2.2BrainSpec2.2Patient IO2.2Shurpa2.2Unreal Estate2.2Pitch Aeronautics2.1Abe AI1.5Pathgather1.2Simple Energy1.2Tutornow0.9Harvest Platform0.3BIZZON0.1
Unrated 2 Not yet scored

Rest of Portfolio

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

Digitalocean

Scroll for all 1

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

Cohort brief

Auto-generated

The 970 portfolio companies with APIs in the catalog, backed by Techstars, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
970
of 972 on the roster
Mean Kin Score
17.9
-2.8 vs catalog 20.7
Mean Agent Readiness
6.8
-2.9 vs catalog 9.7
Spread
0.1–77
median 12.1 · σ 15.2
How the 970 split by band
Exemplar 5Strong 27Developing 97Thin 90Emerging 331Minimal 420
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Access Clarity 23.5 22.3 +1.2 970
Developer Ergonomics 16.5 17.9 -1.4 970
Contract Governance 4.9 6.4 -1.5 970
Discoverability 58.1 60.4 -2.3 970
Operational Transparency 7.1 11.3 -4.2 970
Contract Quality 10.2 17.5 -7.3 970

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes
ArtifactThis cohortCatalogDifference
MCP server (any) 20% 16% +4
MCP server (first-party) 9% 7% +2
Agent Skills 0% 0% 0
OAuth scopes 7% 9% -2
Security 93% 88% +5
Arazzo workflows 2% 2% 0
Governance rules 3% 13% -10

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score
  1. 1 SendGrid 77
  2. 2 Twilio 73.4
  3. 3 Polygon 71.5
  4. 4 Outreach 70.5
  5. 5 Healthie 68.5
  6. 6 Intelligems 62.8
  7. 7 Planable 62.3
  8. 8 Vitally 60.9
  9. 9 Stack Moxie 60.8
  10. 10 Losant 60.6
Top by Agent Readiness
  1. 1 Polygon 57.3
  2. 2 Gamesight 54.7
  3. 3 Bluecore 54.1
  4. 4 Intelligems 52.6
  5. 5 Planable 52
  6. 6 Sequel 52
  7. 7 LinqAlpha 50.9
  8. 8 Precog 50
  9. 9 Salesloft 47.9
  10. 10 Outreach 46.4
This roster declares 972 members; 970 resolve to a provider in the catalog and 970 carry a score (100%). The figures above describe the scored members only.Generated from the catalog build of 25 August 2026, across 26891 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.

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.
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://www.techstars.com/favicon.ico
x-type: venture-capital
x-category: Accelerator
created: '2026-07-17'
modified: '2026-07-17'
specificationVersion: '0.23'
tags:
  - Venture Capital
  - Accelerator
  - Pre-Seed
  - Seed
  - Developer Tools
  - Fintech
  - Artificial Intelligence
  - Software-as-a-Service
  - Healthcare
  - Climate
  - Space & Defense
  - Global
  - North America
tags_raw:
  - 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/

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