Profile

Greg Brockman

Location: USA

Greg Brockman is the CEO and co-founder of OpenAl, the nonprofit artificial intelligence research company he co-founded with Elijah Sutzkever, Sam Altman and Elon Musk in December 2015.

NUMBER

#66

Xs

294

Investments

45

Exits

10
Photo by areteindex.com
Unicorns
Overview
About Greg Brockman
Number of Portfolio Companies 10
Location USA

Greg Brockman is the CEO and co-founder of OpenAl, the nonprofit artificial intelligence research company he co-founded with Elijah Sutzkever, Sam Altman and Elon Musk in December 2015. He co-directed the development of the OpenAl bot that defeated the best human professionals in single-player matches of the video game Dota, and runs the company every day: he is also a board member of Stellar, a nonprofit foundation that creates blockchain to move money across borders in fractions of a penny. His work at Al has earned him a spot on Forbes’ 30 Under 30 list for corporate technology. Before OpenAl, he was CEO of Stripe (now valued at $9.2 billion), which he helped grow from four to 250 employees. Brockman dropped out of both Harvard and M.IT.

Greg Brockman

President, Chairman, & Co-Founder

Professional Experience

President, Chairman, & Co-Founder

OpenAI (2015 – Present)

  • Led strategic direction and technical implementation of breakthrough AI systems including GPT series and DALL-E
  • Established key partnerships including Microsoft collaboration worth billions
  • Scaled organization from founding team to hundreds of world-class researchers and engineers
  • Oversee research direction and operational execution of one of the world’s leading AI research companies

Chief Technology Officer

Stripe (2010 – 2015)

  • Built and led engineering team from first hire to hundreds of engineers
  • Architected core payment infrastructure processing billions in annual payments
  • Established technical strategy and governance for rapid scaling
  • Developed key partnerships with financial institutions and technology providers

Head of AI Research

Microsoft (2023 – Present)

  • Leads artificial intelligence research initiatives following OpenAI partnership
  • Directs integration of AI capabilities across Microsoft’s product suite
  • Oversees collaboration between Microsoft and OpenAI research teams

Angel Investments

Instant

  • Software Development Applications
  • Seed Round (October 2024)
  • Status: Generating Revenue

Braintrust

  • Software Development Applications
  • Investment Rounds: June 2024, December 2023
  • Status: Generating Revenue

Lambda

  • Systems and Information Management
  • Investment Date: November 2022
  • Status: Generating Revenue

Uplimit

  • Educational Software
  • Investment Date: September 2022
  • Status: Generating Revenue

Gantry

  • Business/Productivity Software
  • Investment Date: June 2022
  • Status: Generating Revenue

Lumos

  • Business/Productivity Software
  • Investment Date: May 2022
  • Status: Generating Revenue

Baseten

  • Software Development Applications
  • Investment Date: April 2022
  • Status: Generating Revenue

Deepnote

  • Business/Productivity Software
  • Early Stage VC (January 2022)
  • Status: Generating Revenue

Gadget

  • Software Development Applications
  • Seed Round (December 2021)
  • Status: Generating Revenue

Education

Massachusetts Institute of Technology

Computer Science (2010)

Harvard University

Mathematics and Computer Science (2008 – 2009)

Contact Information

Website: www.gregbrockman.com Location: San Francisco, CA, United States LinkedIn: 500+ connections LinkedIn Followers: 29,741 

No data.

Company name
ENTRY ROUND
VALUATION at entry ($M)
Xs
VALUATION 
Series A
$11,6M
1293,1
$15 000M
Seed
$6M
833,33
$5 000M
Series A
$10,5M
695,24
$7 300M
$12M
250
$3 000M
Series B
$58,5M
47,35
$2 770M
Series A
$60M
33,33
$2 000M
Series A
$70M
32,14
$2 250M
Series A
$110M
29,09
$3 200M
Series E
$2 640M
10,25
$27 070M
Series D
$1 620M
2,62
$4 250M

No data.

2025