Who is in the Y Combinator mafia?

Notable members include Thejo Kote (NextDrop), Jon Wang (Shimmer), Arpit Mohan (Appsmith), Sean Creeley (Podsights), Na'ama Moran (Sourcery), Fernando de la Torre (Flux), Erik Landerholm (CarWoo), Tommy McClung (CarWoo), among 10,658 tracked members.

What companies did Y Combinator alumni found?

Companies founded by Y Combinator alumni include NextDrop, Shimmer, Appsmith, Podsights, Sourcery, Flux, CarWoo, Bento, Nvision Medical, Created by Humans.

The Y Combinator Mafia

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

Thejo KoteYC Summer 2017Founded NextDrop +1 Jon WangSummer 2021Founded Shimmer +1 Arpit MohanYC Winter 2017Founded Appsmith +1 Sean CreeleyYC Winter 2010Founded Podsights +1 Na'ama MoranYC Winter 2013Founded Sourcery +1 Fernando de la TorreYC S19Founded Flux +1 Erik LanderholmYC Summer 2009Founded CarWoo +1 Tommy McClungYC Winter 2020Founded CarWoo +1 Jason HochYC Summer 2020Founded Bento +1 Surbhi SarnaGeneral PartnerFounded Nvision Medical +1 Trip AdlerYC Summer 2006Founded Created by Humans +1 Dave FowlerW08 & S10 classesFounded Socialbrowse +1 Chris PihlYC Summer 2014Founded Sigma Genetics +1 Andrew AntosSummer 2018 batchFounded Within +1 Nischal NadhamuniYC Summer 2018Founded Within +1 Alfredo VaamondeYC Summer 2018Founded Mission Hires +1 Eric RachmelYC Winter 2012Founded Brace +1 Ryan RoweW14Founded Kimono Labs +1 Chas BallewYC Summer 2014Founded Conveyor +1 Romain Di VuoloWinter 15Founded Chariot +1 Adeleke AdekoyaYC Summer 2016Founded Miden +1 Sachin BhatYC Winter 2017Founded 1mind +1 David HsuYC Winter 2017Founded Retool +1 Sid ViswanathanYC Summer 2017Founded Alchemy Health +1 David RentelnYC Winter 2018Founded Lucy Goods, Inc +1 Vivian WangW19Founded Landed +1 Bernat Fortet UnanueYC Summer 2019Founded Tandem +1 Tim SuS19Founded Tandem +1 Leif AbrahamYC Spring 2026Founded Public +1 Ross FinmanYC Summer 2017Founded Escher Reality +1 Nikolas HuebeckerS23Founded Lapel +1 Ed WuYC Summer 2011Founded Side, Inc. +1 Jack KendallYC Summer 2018Founded Rain AI +1 Dhruv GoelW21Founded Aerotime +1 Kurt MackeyYC Summer 2011Founded Fly.io +1 Aaron PeckYC Winter 2013Founded Mothership +1 Richard BerwickYC Summer 2026Founded Marker +1 Will DrevnoYC Summer 2026Founded Marker +1 Ryan JacksonYC Summer 2014Founded Paid +1 Eugenia KuydaYC Summer 2021Founded Wabi +1 Bryan PirtleYC Winter 2016Founded Nova +1 Aaron KraneAlumnus (W16)Founded Modal +1 Max CohenYC Winter 2024Founded Sprinter Health +1 Ivan DimovYC Winter 2015Founded Lucira Health +1 Mateo JaramilloYC Summer 2019Founded Form Energy +1 Dean ShuYC Summer 2016Founded Arphie +1 Kenny CasonYC Summer 2013Founded Arrived +1 Phillip WangYC Summer 2020Founded Gather +1 Francis deSouzaYC Summer 2016Founded Synth Labs +1 Pawan GuptaBest startup incubator in the worldFounded Theweddingcompany +1 Michael HwangYC Winter 2022Founded Datumo +1 Harsh JainYC Winter 2018Founded Dream11 +1 Abasi Ene-Obong2019Founded Syndicate Bio +1 Su SanniFounded WeDidIt +1 Andrea BarricaYC Summer 2010Founded O.School +1 Josh SteinYC Winter 2020Founded Impilo Health +1 Ethan FastYC Summer 2011Founded Vcreate +1 Aaron SlodovYC Winter 2021Founded Remesh +1 Pär AlmqvistYC Winter 2021Founded Tracklib +1 Nicholas HinrichsenYC Summer 2014Founded Clutch +1 Clint SeverYC Winter 2010Founded Cue Health +1 Jay PatelYC Winter 2016Founded FlexReceipts +1 Justin WenigW19Founded Starbridge +1 matthew smithYC Summer 2021Founded Truss +1 John Flash DadaYC Winter 2022Founded STATION F +1 Philipp GutheimSummer 2011 BatchFounded Terminal49 +1 Rajat SuriYC Summer 2010Founded Presto +1 Rakesh TondonYC Summer 2013Founded Dr. Treat +1 George FangEntrepreneurship/Entrepreneurial StudiesFounded Longitude Labs +1 John LingYC Winter 2019Founded Longitude Labs +1 Brian KrejcarekYC Winter 2014Founded Reelables +1 Sue KhimYC Summer 2015Founded Brilliant +1 Michael FitzGeraldYC Summer 2012Founded Onepagecrm +1 David MaymanYC Winter 2019Founded Mayman Aerospace +1 Jesse C. VaughanYC Winter 2016Founded Kopperfield +1 Yousef AbdelfattahYC Summer 2026Founded TryNearby +1 Zach BruhnkeW12Founded MBI +1 Alfred WahlforssYC Winter 2022Founded Listen Labs +1 Ankit SolankiYC Summer 2014Founded Clear +1 Chong ShenAll things Start-up relatedFounded Alchemy +1 Alagu MStartupsFounded Peoplebox.ai +1 Sarah WoodersYC Winter 2020Founded Glisten AI +1 Selinay ParlakYC Winter 2023Founded Bluedot +1 Caleb CrossS19 AlumniFounded Sevii +1 Paul RiveraW13Founded Maria Health +1 Shehzad DarediaYC Summer 2013Founded Bop.fm +1 Sofia PessanhaW14 and S16Founded CareRev +1 Brian BelcherYC Winter 2023Founded Vector +1 Will ChuYC Winter 2023Founded Vector +1 Vaughn KochYC Winter 2023Founded Kivo Health +1 Abhishek BhargavaYC Winter 2019Founded Betterbrain +1 Rajiv GhantaYC Summer 2010Founded Codecomet +1 Vince NingNabis (W19 - Top Company)Founded Nabis +1 Jake MorYC W20Founded Superwall +1 Stenver JerkkuThe YC CurriculumFounded eAgronom +1 Jon ArmstrongYC Summer 2015Founded Amptiv Biosciences +1

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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 NextDrop, Shimmer, Appsmith, Podsights, Sourcery.
Who is in the Y Combinator mafia?: Notable members include Thejo Kote (NextDrop), Jon Wang (Shimmer), Arpit Mohan (Appsmith), Sean Creeley (Podsights), Na'ama Moran (Sourcery), Fernando de la Torre (Flux), Erik Landerholm (CarWoo), Tommy McClung (CarWoo), among 10,658 tracked members.
What companies did Y Combinator alumni found?: Companies founded by Y Combinator alumni include NextDrop, Shimmer, Appsmith, Podsights, Sourcery, Flux, CarWoo, Bento, Nvision Medical, Created by Humans.