Investing Profile

Greg Brockman

InvestorAngel

President & Co-Founder at OpenAI

openai.comSan Francisco, California

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Networks Greg is a member of

Harvard University Network

402 CONNECTIONS

Massachusetts Institute of Technology Network

249 CONNECTIONS

Stripe Network

37 CONNECTIONS

OpenAI Network

20 CONNECTIONS

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Current Investing Position

President

Investment Range

$100K - $5.0M

Sweet Spot

$1.5M

Investments On Record

Greg Brockman is on these Sector & Stage Rankings

SMB Software (Seed)Developer Tools (Seed)AI (Seed)San Francisco Bay Area Angel, Scout, and Solo-Capitalists Developer Tools (Pre-seed)SMB Software (Pre-seed)AI (Pre-seed)Generative Tech/AI (Pre-seed)Generative Tech/AI (Seed)

Greg Brockman's Investments On Record (35)

Company	StageDateRound Size	Total Raised
Netomi	Series CApr 2026$110M SeedMar 2016$3M	$160M
Co-investors: Mike Brown Jr (Bowery Capital), Adam Rothenberg (BoxGroup), David Tisch (BoxGroup), Jessica Peltz-Zatulove (Hannah Grey), Jonathan Struhl (Indicator Ventures), Dick Costolo (01 Advisors), Gokul Rajaram (gokulrajaram.com), Paul Buchheit (Y Combinator)
Braintrust	Series AOct 2024$36M	$230M
Co-investors: Martin Casado (Andreessen Horowitz), Scott Sandell (New Enterprise Associates (NEA)), Saam Motamedi (Greylock Partners), Elad Gil (Think Colorado), Jim Everingham (Lobby Capital), Robert Leshner (Robot Ventures), Scott Belsky (A24), Matt Mazzeo (Coatue Management), Guillermo Rauch, Stacy Brown-Philpot, Jim Pitkow
Lambda	Series BMar 2023$44M	$2.4B
Co-investors: Garry Tan (Initialized Capital), Zach Bratun-Glennon (Gradient Ventures), Ray Wu (Alumni Ventures ), Ozi Amanat (K2 Global), Sahin Boydas (Angel investor), Fernando Pontaza (Invariantes Fund), Peter Bordes (Trajectory Ventures), Gaetano Crupi (Prime Movers Lab), Jeff Hammerbacher, Adam D'Angelo, Thomas Tull, Lukas Biewald, Georges Harik
Sandbar	SeedJan 2023$5M	$28M
Co-investors: Kanyi Maqubela (Kindred Ventures), Lachy Groom (Stripe), Karim Atiyeh
Uplimit	SeedSep 2022$9M	$20M
Co-investors: Amanda Robson (Cowboy Ventures), Aileen Lee (Cowboy Ventures), Reid Hoffman (Greylock), Michael Cohn (GSV Ventures), Claudine Emeott (Salesforce Ventures), Deborah Quazzo (GSV Acceleration), Sarah Guo (Conviction Partners)
Gantry	Series AJun 2022$24M	$24M
Co-investors: Pieter Abbeel (AIX Ventures)
Lumos	Series AMay 2022$30M	$67M
Co-investors: Allison Pickens (Bessemer Venture Partners), Lorenzo Thione (Gaingels), Peter Levine (Andreessen Horowitz), Ariel Tseitlin (Scale Venture Partners), Lachy Groom (Stripe), Rajan Anandan (Peak XV Partners (formerly Sequoia Capital India & SEA)), Hesham Zreik (FasterCapital), Bashar Hamood (FasterCapital), Barry Winata (Metagrove Ventures), Ted Serbinski
Baseten	SeedApr 2022$8M	$590M
Co-investors: William Reed (Spark Capital), Cack Wilhelm (IVP), Somesh Dash (IVP), Cristina Cordova (First Round Capital), Adam Bain (01 Advisors), Dick Costolo (01 Advisors), Scott Belsky (A24), Jay Simons (Bond), Sarah Guo (Conviction Partners), Lachy Groom (Stripe), DJ Patil (‎GreatPoint Ventures), Jean-Denis Greze (Plaid), Ron Pragides, Dylan Field, Charles Zedlewski