The Anthropic Mafia
33 people came through Anthropic and went on to found or lead other companies.
Tom BlomfieldMember of Technical StaffFounded Monzo +1Guru ChahalInvestorFounded Avi NetworksKiko WemmerProduct PartnershipsFounded Dandelion HealthBharat MedirattaClaude's Personal ChefFounded AltSchoolSteven SyverudStrategic Product ManagementFounded SycamoreSameer DholakiaInvestorFounded SendGridIgor KofmanMember of Technical StaffFounded HackPadAlex RodriguesAI Alignment ResearchFounded Embark TrucksBen FirshmanMember of Technical StaffFounded ReplicateThariq ShihiparMember of Technical StaffFounded MultiverseJimmy E. ChanMember of Technical StaffFounded DropbaseNikhil BhargavaMember of Technical StaffFounded MetamanagementRaza HabibMember of Technical StaffFounded HumanloopJordan BurgessMember of Technical StaffFounded HumanloopPeter HayesMember of Technical StaffFounded HumanloopNoah LebovicMember of Technical StaffFounded FlowDeployFaouzi EL YAGOUBIML Infrastructure Engineering Manager, SafeguardsFounded FinntMatt LeeMember of Technical StaffFounded TalcEffy ZhangMember of Technical StaffFounded BaserunStephanie VasquezMember of Technical StaffFounded Line.BuildTommy GuoMember of Technical StaffFounded Copper HealthGrant MargerumGTMFounded crmCopilotDominic TullyGTMFounded PowderWilliam HuMember of Technical StaffFounded RiskAngleJohn RobisonStartupsFounded Bits to AtomsKunaal SikkaMember of Technical StaffFounded SubImageThomas LiaoMember of Technical StaffFounded neoncoralAkul GuptaModel Safety ResearcherFounded MindFortLihong WangInvestorFounded Freeport MarketsIan FongClaude Campus AmbassadorFounded ChertNick CarmontMember of Technical StaffFounded Connect EarthJeremy JohnsonInvestorFounded AndelaNeha NarkhedeBoard MemberFounded Confluent
Frequently asked questions
- What is the Anthropic mafia?
- The Anthropic mafia is the network of 33 people who came through Anthropic and went on to found or lead other companies, including Monzo, Avi Networks, Dandelion Health, AltSchool, Sycamore.
- Who is in the Anthropic mafia?
- Notable members include Tom Blomfield (Monzo), Guru Chahal (Avi Networks), Kiko Wemmer (Dandelion Health), Bharat Mediratta (AltSchool), Steven Syverud (Sycamore), Sameer Dholakia (SendGrid), Igor Kofman (HackPad), Alex Rodrigues (Embark Trucks), among 33 tracked members.
- What companies did Anthropic alumni found?
- Companies founded by Anthropic alumni include Monzo, Avi Networks, Dandelion Health, AltSchool, Sycamore, SendGrid, HackPad, Embark Trucks, Replicate, Multiverse.









