Y Combinator Companies

Ranked by new openings posted in the last 30 days. 96 companies, counted daily from their career pages.

Updated today

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All industriesB2B SaaSConsumerCybersecurityEdTechHardwareLogistics & Supply Chain
All citiesSan Francisco Bay AreaNew YorkDallas-Fort Worth, TXBengaluruSeattleRemote
All roundsSeries ASeries BSeries CSeries D+
#CompanyNew in 30 daysOpen jobsHeadquartersIndustryLists
890Stripe269+73 this week765South San Francisco, USTechnology, Information and InternetB2B SaaSSan Francisco Bay Area+17
1039OpenAI211+76 this week820San Francisco, USResearch ServicesSan Francisco Bay AreaNew York+10
1178Relativity166+23 this week407Long Beach, USAviation and AerospaceLos Angeles, CAWashington, DC+1
1234DoorDash154+30 this week439San Francisco, USFood & BeverageSan Francisco Bay AreaNew York+22
1306GitLab137+35 this week248San Francisco, USIT Services and IT ConsultingB2B SaaSBengaluru+5
1346Coinbase128+50 this week284San Francisco, USFinancial ServicesSan Francisco Bay AreaNew York+7
1489Airbnb104+27 this week205San Francisco, USTravel AccommodationSan Francisco Bay AreaNew York+10
1682Fivetran79+35 this week167San Francisco, USSoftware DevelopmentSan Francisco Bay AreaNew York+12
1773Brex68+17 this week268San Francisco, USFinancial ServicesSan Francisco Bay AreaNew York+4
1865Flexport59+10 this week190San Francisco, USTransportation, Logistics, Supply Chain and StorageLogistics & Supply ChainSan Francisco Bay Area+16
1879Reddit58+10 this week163San Francisco, USInternet PublishingSan Francisco Bay AreaNew York+9
1946Ramp53+20 this week171New York, USFinancial ServicesSan Francisco Bay AreaNew York+7
2030Optimizely47+13 this week49San Francisco, USSoftware DevelopmentNew YorkAustin+4
2240Instacart36+10 this week90San Francisco, USGrocery DeliveryPublic CompaniesRemote Companies+3
2298Scale AI33+13 this week168San Francisco, USSoftware DevelopmentB2B SaaSHardware+13
2301TRM Labs33+8 this week115San Francisco, USSoftware DevelopmentSan Francisco Bay AreaLos Angeles, CA+5
2322Gusto32+13 this week83San Francisco, USSoftware DevelopmentSan Francisco Bay AreaNew York+12
2404Alpaca28+8 this week68San Francisco, USFinancial ServicesFintechRemote Companies+1
2429Supabase27+6 this week70San Francisco, USSoftware DevelopmentSan Francisco Bay AreaNew York+4
2455Vanta26+11 this week85San Francisco, USComputer and Network SecuritySan Francisco Bay AreaNew York+8
2457Amplitude26+9 this week51San Francisco, USSoftware DevelopmentSan Francisco Bay AreaNew York+8
2459Apollo.io26+1 this week50San Francisco, USSoftware DevelopmentSan Francisco Bay AreaBengaluru+6
2484Astranis25+6 this week189San Francisco, USSpace Research and TechnologySan Francisco Bay AreaSeries D+ companies+2
2488Faire25+5 this week68San Francisco, USE-commerceConsumerSan Francisco Bay Area+7
2595Dropbox22+6 this week33San Francisco, USSoftware DevelopmentDevToolsPublic Companies+3
2659PagerDuty20+4 this week47San Francisco, USSoftware DevelopmentSan Francisco Bay AreaNew York+9
2696Deepgram19+3 this week68San Francisco, USSoftware DevelopmentSan Francisco Bay AreaNew York+8
2704Checkr19+7 this week39San Francisco, USSecurity and Compliance SoftwareSan Francisco Bay AreaDallas-Fort Worth, TX+5
2763Fieldguide18+2 this week42San Francisco, USSoftware DevelopmentSan Francisco Bay AreaDevTools+2
2819Human Interest17+7 this week62San Francisco, USFinancial ServicesNew YorkDallas-Fort Worth, TX+9
2932Helion Energy15+3 this week65Everett, USElectric Power GenerationSeattleSeries D+ companies+1
2995Mixpanel14+7 this week44San Francisco, USSoftware DevelopmentSan Francisco Bay AreaNew York+7
3088Odeko13+3 this week25New York, USSoftware DevelopmentNew YorkDallas-Fort Worth, TX+16
3091PostHog13+6 this week19San Francisco, USSoftware DevelopmentSan Francisco Bay AreaDevTools+3
3094AssemblyAI13+3 this week17San Francisco, USSoftware DevelopmentB2B SaaSSan Francisco Bay Area+7
3142SingleStore12+1 this week42San Francisco, USSoftware DevelopmentSan Francisco Bay AreaBengaluru+4
3144Stepful12+3 this week36E-Learning ProvidersNew YorkRemote Companies+1
3401Taktile9+4 this week36Berlin, DESoftware DevelopmentNew YorkLondon+3
3499Prolific828London, GBMarket ResearchSan Francisco Bay AreaNew York+4
3513Qventus8+2 this week18San Francisco, USSoftware DevelopmentDevToolsRemote Companies+1
3516Xendit8+2 this week17Jakarta, IDFinancial ServicesBengaluruSingapore+2
3625Encord7+4 this week38London, GBSoftware DevelopmentSan Francisco Bay AreaNew York+4
3626May Mobility7+1 this week37Ann Arbor, USAutonomous VehiclesAtlanta, GARemote Companies+1
3674Recidiviz712New York, USSoftware DevelopmentSan Francisco Bay AreaNew York+3
3691OneSignal78Software DevelopmentNew YorkDevTools+1
3751Instawork655San Francisco, USStaffing and RecruitingSan Francisco Bay AreaNew York+3
3758Kalshi6+4 this week32New York, USFinancial ServicesNew YorkFintech+4
3773CaptivateIQ6+1 this week22San Francisco, USSoftware DevelopmentAustinDevTools+3
3784Middesk6+3 this week18San Francisco, USFinancial ServicesSan Francisco Bay AreaNew York+3
3820InfluxData6+2 this week9San Francisco, USSoftware DevelopmentDevToolsRemote Companies+1
3906Eight Sleep5+1 this week33New York City, USConsumer ElectronicsHardwareSan Francisco Bay Area+5
3909HackerRank529San Francisco, USSoftware DevelopmentSan Francisco Bay AreaNew York+7
3911Replit5+3 this week28San Francisco, USSoftware DevelopmentSan Francisco Bay AreaNew York+5
4091Roboflow438New York, USSoftware DevelopmentSan Francisco Bay AreaNew York+4
4095Algolia4+2 this week28San Francisco, USSoftware DevelopmentNew YorkLondon+2
4101Gecko Robotics4+3 this week23Pittsburgh, USRobotics EngineeringHardwareNew York+4
4110RevenueCat419San Francisco, USSoftware DevelopmentDevToolsY Combinator Companies
4113Nabis418Los Angeles, USCannabisSan Francisco Bay AreaLos Angeles, CA+1
4120Ophelia416New York, USHospitals and Health CareY Combinator Companies
4139ClassDojo412San Francisco, USE-Learning ProvidersEdTechSan Francisco Bay Area+3
4145Tovala412San Francisco, USFood & BeverageChicago, ILBoston+1
4147Bitmovin4+1 this week11Klagenfurt, ATSoftware DevelopmentDenver, CODevTools+2
4153Airbyte4+1 this week9San Francisco, USSoftware DevelopmentSan Francisco Bay AreaDevTools+2
4323Verse Medical3+1 this week32New York, USHealthcare TechnologySan Francisco Bay AreaNew York+2
4342Rescale3+3 this week18San Francisco, USSoftware DevelopmentDevToolsRemote Companies+1
4370Flagright3+1 this week12Singapore, SGFinancial ServicesSan Francisco Bay AreaLondon+3
4411Nova Credit3+2 this week8San Francisco, USFinancial ServicesNew YorkFintech+2
4434Lattice36San Francisco, USSoftware DevelopmentDevToolsRemote Companies+1
4436People.ai36San Francisco, USSoftware DevelopmentDevToolsRemote Companies+2
4444Freshpaint3+2 this week5San Francisco, USSoftware DevelopmentDevToolsRemote Companies+1
4619Snappr2+1 this week18Melbourne, AUSoftware DevelopmentSan Francisco Bay AreaDevTools+2
4621Pylon2+1 this week16San Francisco Bay AreaNew York+3
4628Canary Technologies2+1 this week13San Francisco, USCybersecurityCybersecurityNew York+1
4636Rippling212San Francisco, USSoftware DevelopmentSan Francisco Bay AreaNew York+4
4642Mashgin210San Francisco, USSoftware DevelopmentSan Francisco Bay AreaDevTools+1
4647Zapier210San Francisco, USSoftware DevelopmentDevToolsSequoia Capital Companies+1
4653Y Combinator29San Francisco, USVenture Capital and Private Equity PrincipalsSan Francisco Bay AreaY Combinator Companies
4682Julius AI26San Francisco, USSoftware DevelopmentSan Francisco Bay AreaDevTools+1
4708Lob25San Francisco, USSoftware DevelopmentDevToolsY Combinator Companies
4748Sendbird2+1 this week4San Francisco, USSoftware DevelopmentSan Francisco Bay AreaDevTools+1
5082Circleback110Software DevelopmentSan Francisco Bay AreaDevTools+1
5100Modern Treasury18San Francisco, USFinancial ServicesSan Francisco Bay AreaFintech+1
5196Belvo13Mexico City, MXFinancial ServicesFintechRemote Companies+1
5396Modern Health12San Francisco, USMental Health CareRemote CompaniesY Combinator Companies
5452SmartAsset12New York City, USFinancial ServicesFintechRemote Companies+1
6185Quartzy1+1 this week1San Francisco, USSoftware DevelopmentDevToolsRemote Companies+1
6494Dynamo AI016San Francisco, USSoftware DevelopmentSan Francisco Bay AreaNew York+6
6560Cambly05San Francisco, USE-Learning ProvidersSan Francisco Bay AreaSeries B companies+1
6604Zeitview04San Francisco Bay AreaY Combinator Companies
6662Retool03San Francisco, USSoftware DevelopmentSan Francisco Bay AreaDevTools+3
6885Quicknode02San Francisco, USSoftware DevelopmentDevToolsSeries B companies+1
6954Weave Robotics02San Francisco, USRobotics EngineeringSan Francisco Bay AreaY Combinator Companies
7083Arpio01Durham, USSeries A companiesY Combinator Companies
7148BioRender01Toronto, CASoftware DevelopmentDevToolsToronto, ON+1
8326Tractian01São Paulo, BRSoftware DevelopmentAtlanta, GADevTools+2
8432Vouch Insurance01InsuranceChicago, ILY Combinator Companies
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