Fundraising Fox

/Mafias

The Y Combinator Mafia

10,658 people came through Y Combinator and went on to found or lead other companies.

Jijo SunnyW19Founded Buy Me a Coffee Joseph SunnyWinter 2019 BatchFounded Buy Me a Coffee Adina MangubatYC Winter 2019Founded Spiral Genetics Matthew ReevesS19 BatchFounded Together Software Amos GewirtzYC Summer 2019Founded Vizy Sam NickolayYC Summer 2019Founded Vizy Femi AdebogunYC S19Founded Path Evan FarrellS19Founded Path Roland MansillaS19Founded Safely Finance Jarred SumnerYC Summer 2019Founded Bun David AskaryanS19Founded MoFE Chris KyrasS2019-3Founded matagora Max BallYC Summer 2019Founded Lofty Jerry ChuYC Summer 2019Founded Lofty Troy GoodeYC S19 FounderFounded Courier Jay RosenkrantzGraduateFounded Figments Scott RosenkrantzYC Summer 2019Founded Figments Andrew CoyleYC Summer 2019Founded Hey Healthcare Kiyan RajabiS19 BatchFounded ReverCare Morris HsiehFounder in S19Founded Palifer Jared DowningYC Summer 2019Founded Gamebytes Kane ThomasYC Summer 2019Founded Gamebytes Terry ClarkeSummer '19 batchFounded BuildStream Yana WelinderS19Founded Kraftful Christopher ShaferS19Founded Well Principled Joseph WingbermuehleS19Founded Well Principled Khaled KteilyS19Founded Legacy Felipe LopesYC Summer 2019Founded Mighty Health Heather PayneYC Summer 2019Founded Juno College of Technology James BurkhardtYC Summer 2019Founded Odeko Samuel HoffstaetterS19Founded Short Story Isabella SunS19Founded Short Story William WolfS19Founded Bayes Pranab KrishnanYC Summer 2019Founded Zeal Kirti ShenoyYC Summer 2019Founded Zeal Aaron LazarusYC Summer 2019Founded Encepheal Therapeutics Justin OlshavskySummer 2019Founded Voyage Biomedical Neil BatlivalaYC Summer 2019Founded Pair Team Cassie ChoiYC Summer 2019Founded Pair Team Ron BhattacharyayYC Summer 2019Founded Muddy Ankit GordhandasYC Summer 2019Founded Intersect Labs Jonathan ParisotYC Summer 2019Founded Actiondesk Andrew AshurYC Summer 2019Founded Lucid Bots Cedric DussudYC Summer 2019Founded Narrator Ahmed ElsamadisiYC Summer 2019Founded Narrator Sunit ShahYC Summer 2019Founded Soteris Shariq MobinSummer 2019 CohortFounded AudioFocus Phelim BradleyS19Founded Prolific Maxime CorbaniYC Summer 2019Founded Dashblock Hugues PouillotYC Summer 2019Founded Dashblock Free WortleyAlumniFounded LunaSec Alex NaoumidisSummer 19 CohortFounded Mindset Health Maximilian IsenseeS19Founded Kitekraft Christoph DrexlerYC batch S19Founded Kitekraft André FrirdichYC Batch S19Founded Kitekraft Florian Stappenbeck (Bauer)YC Batch S19Founded Kitekraft Jack CuiAluminiFounded Yummy Future Garrett YanYC Summer 2019Founded Yummy Future Robert KleffnerYC Summer 2019Founded Lumineye Megan LacyYC Summer 2019Founded Lumineye Timothy HermanS19 BatchFounded UpEquity Hanna Marie AsmussenS19Founded Localyze Jason BarryYC Summer 2019Founded FeaturePeek Bhavin GuptaYC Summer 2019Founded Fynn Jose Maria AmichZETA SURGICAL (S19)Founded ZETA SURGICAL Raahil ShaYC Summer 2019Founded ZETA SURGICAL Bec WilderFounder S19Founded Green Canopy NODE Tilek MamutovYC Summer 2019Founded Outtalent Maryam TaheriYC Summer 2019Founded Brave Care Katherine AllenS19Founded Flo Will MegsonYC Summer 2019Founded Bouncer Harry BergYC Summer 2019Founded Adla Holly LeslieYC Summer 2019Founded Adla Noah DebrincatYC Summer 2019Founded Zergo Shums KassamYC Summer 2019Founded Hatchways Jaclyn LingYC Summer 2019Founded Hatchways Lisha LiYC Summer 2019Founded Rosebud AI Henry LeeS19Founded Kern Systems Michael BirkYC Summer 2019Founded PlayAbly Syrus AkbaryWasmer - YCS19Founded Wasmer Roman TeslyukYC Summer 2019Founded EARTH AI Jeremy AndrewsYC Summer 2019Founded CoLab Adam KeatingYC Summer 2019Founded CoLab Muralidharan VenkatasubramanianYC Summer 2019Founded Wingman Vipul ChaudharyYC Summer 2019Founded Lokal Anmol AroraYC Winter 2020Founded DocVita Vikram PatelYC Winter 2020Founded DocVita Shikhar AgrawalYC Winter 2020Founded HelpNow Nabin RoyS’19Founded MyPetrolPump Tom AlcornYC Summer 2019Founded Tensil Madhav KrishnaSummer 2019Founded Vahan Pulkit SharmaSummer 2019Founded Khabri Shubham AgrawalS19Founded Namaste Business Md HalimMaking Something People WantFounded Finlens Ryan SinghWinter 2020 CohortFounded Loop Health Neal O'GradyS19Founded Demand Curve

+ 7,586 more →

Frequently asked questions

What is the Y Combinator mafia?: The Y Combinator mafia is the network of 10,658 people who came through Y Combinator and went on to found or lead other companies, including Buy Me a Coffee, Spiral Genetics, Together Software, Vizy, Path.
Who is in the Y Combinator mafia?: Notable members include Jijo Sunny (Buy Me a Coffee), Joseph Sunny (Buy Me a Coffee), Adina Mangubat (Spiral Genetics), Matthew Reeves (Together Software), Amos Gewirtz (Vizy), Sam Nickolay (Vizy), Femi Adebogun (Path), Evan Farrell (Path), among 10,658 tracked members.
What companies did Y Combinator alumni found?: Companies founded by Y Combinator alumni include Buy Me a Coffee, Spiral Genetics, Together Software, Vizy, Path, Safely Finance, Bun, MoFE, matagora, Lofty.