/People

Greg Brockman

Unicorn founder

Co-founder & President at OpenAI

San Francisco

FoundedOpenAI$852B

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Co-founder & President at OpenAI

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In turn, Greg can intro founders to OpenAI's investors below.

OpenAI's investors · 94

7BC Venture CapitalSan FranciscoA-Rod CorpMiamiA.Capital VenturesSan FranciscoA'Z AngelsLos GatosAdvent InternationalBoston · $1.1B checksAlpha FundsOdessaAlpha Wave GlobalMiamiAltimeter CapitalMenlo Park · $1M – $25M checks · since 2026Andreessen HorowitzMenlo Park · $500K – $50M checks · since 2026AntiSan Juan · $250K – $30M checksB Capital GroupSan Francisco · $10M – $50M checksBanca Investis — Family OfficeMilanBedrockLos Angeles · $5M – $30M checksBlackstonesince 2026boldstart venturesMiami · $1M – $3M checksBond Capital ManagementSan Francisco · $100K – $25M checksBright Pixel CapitalMaiaCats.vcVilnius · $200K – $500K checksCoatue ManagementNew York · $1M – $20M checks · since 2025Cosmic Venture PartnersAustin · $100K – $5M checksDragoneer Investment GroupSan Francisco · $100K – $5M checks · since 2025Eastlink Capital PartnersMenlo Park · $100K – $5M checksElad GilSan Francisco · $100K – $10M checksEmerson Collective InvestingPalo Alto · $100K – $1M checksEverybody Ventures$100K checksExpedite VenturesBerlin · since 2024Felicis VenturesSan Francisco · $500K – $15M checksFirebolt Ventures Management Company, LlcPalo AltoFirestreak VenturesFounders FundSan Francisco · $500K – $5M checksFrontier VenturesCupertino · $100K – $5M checksGaldana VenturesBarcelonaGestio CapitalLondonGlynn Capital ManagementMenlo ParkGreylock PartnersSan Francisco · $100K – $200M checksGroveStreetNewtonHOF CapitalNew York · $25K – $15M checksICONIQSan FranciscoIneffable VenturesStamfordInsight PartnersNew York · $120M – $350M checks · since 2026Kaleida CapitalSan DiegoKhosla VenturesMenlo Park · $5K – $50M checksLakeside CapitalTampa · $100K – $250K checks · since 2024M12 (Microsoft's Venture Fund)Seattle · $100K – $10M checks · since 2019Madrona Venture GroupSeattle · $2M – $10M checksMarketX VenturesMastrySan FranciscoMaverick VenturesSan Francisco · $3M – $10M checksMech VenturesLas VegasMGXAbu Dhabi · since 2025Nearingpoint Venture Partners Inc.TorontoNext Legacy PartnersPortola ValleyNVIDIASanta Clara · since 2024Optic Capital$100K – $1M checksOptimist VenturesNew YorkOssian CapitalMiamiPeter Thielsince 2015Redpoint VenturesWoodside · $100K – $10M checksRiverbend CapitalWashingtonRosecliff VenturesNew York City · $500K checksSam Altmansince 2015Sanctor CapitalNew YorkSequoia CapitalMenlo Park · $4.4M – $214M checks · since 2026SGH CapitalParisSoftBank GroupTokyo · since 2025SoftBank Vision FundLondonSoma CapitalSacramento · $100K – $300K checksSound VenturesSanta Monica · since 2026SparkLabs KoreaPalo AltoSpeedinvestVienna · $5M – $30M checksSquareOne CapitalMiamiStack CapitalTorontoStandard CapitalSan FranciscoStripesNew YorkSV AngelSan Francisco · $150K – $20M checksT. Rowe PriceBaltimore · since 2025TemasekSingapore · since 2026ThirdbaseNew YorkThrive CapitalNew York · $500K – $25M checks · since 2025Tiger Global ManagementNew York · $1M – $100M checks · since 2024Touring CapitalSan FranciscoTPGSan Francisco · since 2026Type One VenturesLos Angeles · $100K – $5M checksUncorrelated VenturesLas VegasValkyrie Ventures Management, LlcPark CityVaranium Capital AdvisorsMumbaiVU Venture PartnersSan Francisco · $200K – $1M checksWAGMI VenturesWealthUnion$10K checksWinslow CapitalMinneapolis · since 2026Wisdom VenturesLos GatosXYZ Venture CapitalSan Francisco · $10K – $5M checksY CombinatorSan Francisco · $500K checksZ-FellowsNew York · $10K checks

Co-founders at OpenAI

SASam Altman
Sam AltmanCo-founder & CEO
EMElon Musk
Elon MuskCo-founder & former Co-chair / board member
ISIlya Sutskever
Ilya SutskeverCo-founder & Chief Scientist
WZWojciech Zaremba
Wojciech ZarembaCo-founder
JSJohn Schulman
John SchulmanCo-founder (departed 2024)
AKAndrej Karpathy
Andrej KarpathyCo-founder
TBTrevor Blackwell
VCVicki Cheung
Vicki CheungCo-founder

Frequently asked questions

Who is Greg Brockman?
Investor at OpenAI
Where does Greg Brockman work?
Greg Brockman is Co-founder & President of OpenAI.
What companies did Greg Brockman found?
Greg Brockman founded OpenAI.