Fundraising Fox
The Y Combinator Mafia
10,702 people came through Y Combinator and went on to found or lead other companies.
Daniel PortelaYC Summer 2024Founded RetroFixRajaram SrinivasanYC Summer 2024Founded UnboundVignesh SubbiahYC Summer 2024Founded UnboundMark DawsonS24 BatchFounded HyrexTrevor ReedYC Summer 2024Founded HyrexJayesh K. GuptaYC Summer 2024Founded SilurianCristian BodnarBatch S24Founded SilurianNikhil ShankarYC Summer 2024Founded SilurianLucas PabarciusYC Spring 2025Founded Atum WorksMatteo KimuraYC Spring 2025Founded Atum WorksMalcolm TisdaleYC Spring 2025Founded Atum WorksSam MendelS24Founded NetworkOceanAmy XiaoYC Summer 2024Founded CloudglueAllan GuoYC Spring 2025Founded WillowDerek ModzelewskiYC Summer 2024Founded RewbiLiam CollinsYC Summer 2024Founded ProxisGeorge SeabridgeYC Summer 2024Founded ZuniConnor McClellanYC Summer 2024Founded DeepSim, Inc.Alexander GabourieYC Summer 2024Founded DeepSim, Inc.Chuck KorogluYC Summer 2024Founded DeepSim, Inc.Julia TurcYC Summer 2024Founded Storia AIVarsha Ramesh WalshS24Founded OffstreamZach JanickiYC Summer 2024Founded OffstreamScott CaraYC Summer 2024Founded ElevateToby HirschYC Summer 2024Founded LucibleDominik MoehrleYC Summer 2024Founded DodoJulius HillebrandYC Summer 2024Founded DodoTim ReinhartYC Summer 2024Founded DodoAlex TsengYC Summer 2024Founded Ares IndustriesIsmail SalimYC Summer 2024Founded RunLocal AIIvan ChanYC Summer 2024Founded RunLocal AIWill McCallYC Summer 2024Founded CodeVizAnker RyhlYC Summer 2024Founded ParahelpMads LiechtiSummer 24 BatchFounded ParahelpTerrell MarshallYC Summer 2024Founded LoreAditya NadkarniYC Summer 2024Founded LoreVivek AithalYC Summer 2024Founded MinusXSreejith PuthanpurayilYC Summer 2024Founded MinusXArya BastaniYC Summer 2024Founded camferTej SeelamsettyYC Summer 2024Founded TivaraAumesh MisraYC Summer 2024Founded TivaraBolu Ben-AdeolaS24Founded KenleyNoah ÖhrnerS24Founded KenleyRafi SandsYC Summer 2024Founded TandemSean MillerYC Summer 2024Founded TandemBrendan SuhYC Summer 2024Founded TandemEvan WinelandYC Summer 2024Founded Weave RoboticsKaan DogrusozYC Summer 2024Founded Weave RoboticsCaelean BarnesYC Summer 2024Founded GaugeEvan DoyleYC Summer 2024Founded GaugeMark RachapoomYC Summer 2024Founded Dench.comKumar AbhirupYC Summer 2024Founded Dench.comRobert LukoszkoS24Founded StormyNathan YeeYC Summer 2024Founded AutoPallet RoboticsEric MillerYC Summer 2024Founded AutoPallet RoboticsSid ManchkantiS24Founded PulseRitvik PandeyYC Summer 2024Founded PulseEdouard LabartheYC Summer 2024Founded PlumeBailey SpellYC Summer 2024Founded LedgerUpDaniel MoonYC Summer 2024Founded d_modelAnish TondwalkarYC Summer 2024Founded d_modelLin LingYC Summer 2024Founded ModusSrijan KumarYC Summer 2024Founded Lighthouz AISonali PattnaikYC Summer 2024Founded Lighthouz AIJoel KekYC Summer 2024Founded Mito HealthCyrus NourooziS24Founded The Synthesis CompanyAmir MehrS24Founded The Synthesis CompanyInderpal SinghYC Summer 2024Founded SubstrateIsabella Maceda-AliYC Summer 2024Founded TaxGPTCaitlin LeksanaS24 batchFounded FazeshiftTimmy GalvinS24 BatchFounded FazeshiftJuan CastañoS24Founded BenchifyMax von HippelYC Summer 2024Founded BenchifyAnkit SinghalYC Summer 2024Founded AnthrogenConnor LeeYC Summer 2024Founded AnthrogenAlexander HaddadYC Summer 2024Founded Kopra BioRishi ChoudharyYC Summer 2024Founded KastleNitish PoddarYC Summer 2024Founded KastleWilson SpearmanYC Summer 2024Founded CreativeModeColeman SmithYC Summer 2024Founded CreativeModeJeffrey TsawYC Summer 2024Founded CreativeModeHendrik Van HoveConveo.ai (S24)Founded ConveoLawrence ChenYC Summer 2024Founded cmuxRachid FlihYC Summer 2024Founded PanoraDavid ChuS24Founded AlunaAnthony TrasattiYC Summer 2024Founded Ontra MobilityConnor RileyYC Summer 2024Founded Ontra MobilityPeter MootYC Summer 2024Founded PromiJiaxin LinS24Founded PromiMihir PatilYC Winter 2025Founded Overstand LabsDerrick ChengYC Winter 2025Founded Overstand LabsEmily Choi-GreeneYC Summer 2024Founded Clearly AIJoe Choi-GreeneS24Founded Clearly AIAmal JollyS24Founded SaturnMichael EttlingerS24Founded SaturnRohit VaishYC Summer 2024Founded Saturn
Frequently asked questions
- What is the Y Combinator mafia?
- The Y Combinator mafia is the network of 10,702 people who came through Y Combinator and went on to found or lead other companies, including RetroFix, Unbound, Hyrex, Silurian, Atum Works.
- Who is in the Y Combinator mafia?
- Notable members include Daniel Portela (RetroFix), Rajaram Srinivasan (Unbound), Vignesh Subbiah (Unbound), Mark Dawson (Hyrex), Trevor Reed (Hyrex), Jayesh K. Gupta (Silurian), Cristian Bodnar (Silurian), Nikhil Shankar (Silurian), among 10,702 tracked members.
- What companies did Y Combinator alumni found?
- Companies founded by Y Combinator alumni include RetroFix, Unbound, Hyrex, Silurian, Atum Works, NetworkOcean, Cloudglue, Willow, Rewbi, Proxis.