The StartX Mafia
101 people came through StartX and went on to found or lead other companies.
Edward LandoInternFounded Link +3Jim BentonAlignment at StartXFounded Adapt +3James MorrisseyBoard of AdvisorsFounded Mentor Collective +1Lawrence GentilelloFounderFounded Optery +1Milad MohammadzadehS23 Founder MemberFounded Orbital Matter +1Na'ama MoranStartup MentorFounded Sourcery +1Austin WalkerInterview/Selection Committee & Founder Group Lead: Fundraising; Recruiting; FDA/ClinicalFounded Y Combinator +1Ozge Islegen-Wojdyla, Ph.D.Fall 2024 Cohort - Co-founderFounded Pear VC +1Ali SarilganF24 FounderFounded Pear VC +1Rafael CosmanFirst Innovator in ResidenceFounded Protogon Research +1Harish DoddiLead MentorFounded Datatron +1Cameron TeitelmanFounder, CEO & Head of AdmissionsFounded NexuseventsMichael LiuMentorFounded Erdos VenturesAndrew ScheuermannInnovator in Residence (IIR)Founded Arch SystemsPhilip WinterWinter 2016 cohortFounded The Supplant CompanyMarko GargentaMemberFounded PlusPlusWhitneyMentorFounded ThoughtForgeKushagra ShrivastavaBoard of AdvisorsFounded KeyJohn GengarellaLead MentorFounded NetpulseGloria LauMentorFounded AlphaSimon ChanFounded SalesforceAndrew PiscioneAlumniFounded BlerifyJohn Melas-KyriaziCFO & Head of Business DevelopmentFounded Standard MetricsColin BarcelouxMentorFounded TechmateAlex PoppSoftware EngineerFounded DemodeskIvan LeeFounderFounded DatasaurCatalin VossInnovator in ResidenceFounded ElloGraham DickFounderFounded LyggAlex GruebeleFounded MezliVikram SreedharP23 CohortFounded ShimmerHelen ChenMemberFounded AlixiaRowan MocklerStudent Founder in ResidenceFounded EkhoUmar NadeemFounded KabilahTianwei YueStartup FounderFounded MathosArya MarwahaFall 2025Founded ContrarioAditya SoodFounded ContrarioRobert IhnatisinS23 Founder MemberFounded Orbital MatterSam YamEIR and MentorFounded PatreonDan WoodsAdvisorFounded SocotraNick WeaverCo-FounderFounded EeroJonathan SiddharthMentor, Admissions, InvestorFounded TuringEmile ContalAdmission Judge & Neighborhood LeadFounded Crossing MindsElad FerberLead Mentor, Neighborhood Lead, Admissions panel memberFounded SynthpopDenys-Michel de LarouzièreCo Lead, StartX MedFounded hinlabRon AlfaStaff, StartX MedFounded NoetikSophia YenStartX Company/MemberFounded Pandia HealthFábio BaldisseraFounderFounded TeachyMary RayLead MentorFounded MyHealthTeamsKuanysh IdrissovP26 FounderFounded RetteJohn LindsayFounderFounded BitWageAmy LiFounderFounded Concha LabsMaddalena AdornoMember S19Founded Dorian TherapeuticsAlex YoshikawaFounded Adaptyx Biosciences, Inc.Paul Herent, M.D.Startx memberFounded RaidiumKate DilliganFounderFounded Cooler HeadsTaiki IshikuraStartup FounderFounded Logomix Inc.Govind ChadaStudent-in-ResidenceFounded EnactAn Zhu LiuFounded FamiliarJuan Cristóbal Ruiz-TagleStartX FounderFounded PulsarMatías CastilloStartX FounderFounded PulsarEric SchuurFounderFounded HepatxRoby PeñacastroS23 Founder MemberFounded Lead SalesLasse-Mathias NybergSIR ScholarshipFounded Ever CarsDana WeeksFounded MedTrans GoHolly RockweilerStartX CompanyFounded MadorraGabe NaviaskyMemberFounded LeadBeamDonald SzetoFounderFounded Bovo MusicAustin YipStartX FounderFounded Bovo MusicLina Sakai WatanabeStart X FounderFounded FermenstationPablo Diaz GutierrezFounderFounded AppfluenceSiddhartha Shekhar SinghBoard MemberFounded MoneyKarmaDerek GreenfieldiMicrobes (S19)Founded Industrial MicrobesAjay GuptaMember, Mentor & StartX Med Admissions Judge at Stanford University's StartX AcceleratorFounded Celestial TherapeuticsKevin GabayanCohort startupFounded PlentinaSwarna BalasubramaniamFounderFounded Noleus TechnologiesArash HassibiSummer 2016 FounderFounded JoinedappMatthew CooperAdviser & MentorFounded Enumera MolecularAudrey WischStudent Founder in ResidenceFounded Curious CardinalsChris CarstensFounded Carbo CultureMike WiemerAdvisor / MentorFounded Mojo VisionPujun BhatnagarPart of Stanford Startup AcceleratorFounded KintsugiDaniel BarretoLead MentorFounded Haystack NewsMehmet Ozan KabakMember (F22)Founded Synnada, Inc.Kenneth O'FrielMemberFounded TokuBatu SatPortfolio Company (S2020)Founded Mall IQAvi TuschmanEntrepreneurFounded pinpointWendy LiFounded Ivy InvestSylvain BerlemontStartX FounderFounded Spotlight MedicalCapella KerstS23 Founder MemberFounded geCKo MaterialsSteve ChewMemberFounded BuildOpsAnuj BhallaFounder Fellow & Lifetime MemberFounded serviceMob, Inc.David MasóSpring '17 - FounderFounded PromofarmaIGOR RUNETSFall 2016 & Summer 2016 Founder-in-ResidenceFounded BitRiverTom StevensFounderFounded TombotJonathan BeekmanLead MentorFounded Man CratesYuval SpectorSummer 2025 CohortFounded Medivox Health
Frequently asked questions
- What is the StartX mafia?
- The StartX mafia is the network of 101 people who came through StartX and went on to found or lead other companies, including Link, Adapt, Mentor Collective, Optery, Orbital Matter.
- Who is in the StartX mafia?
- Notable members include Edward Lando (Link), Jim Benton (Adapt), James Morrissey (Mentor Collective), Lawrence Gentilello (Optery), Milad Mohammadzadeh (Orbital Matter), Na'ama Moran (Sourcery), Austin Walker (Y Combinator), Ozge Islegen-Wojdyla, Ph.D. (Pear VC), among 101 tracked members.
- What companies did StartX alumni found?
- Companies founded by StartX alumni include Link, Adapt, Mentor Collective, Optery, Orbital Matter, Sourcery, Y Combinator, Pear VC, Protogon Research, Datatron.






















































































