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Mike Schroepfer
Partner @Gigascale, fmr CTO @ Meta, founder @AdditionalVent. Investing in tech and science to fight climate change. AI
Mike Schroepfer is a prominent figure in the tech and climate sectors. He is currently a Partner at Gigascale Capital, an early-stage climate tech investing firm.26 Schroepfer is best known for his long tenure at Meta (formerly Facebook), where he served as Chief Technology Officer from 2013 to 2022.2
In his post-Meta career, Schroepfer has focused on climate technology and philanthropy. He co-founded Additional Ventures, a nonprofit organization, and launched the Carbon to Sea Initiative in 2023, where he serves as Board Chair.24 This $50 million initiative aims to accelerate research on ocean alkalinity enhancement (OAE) as a method of carbon removal.14
Schroepfer's background includes:
- Education: BS and MS in Computer Science from Stanford University25
- Experience at Meta: CTO (2013-2022) and Vice President of Engineering (2008-2022)2
- Previous roles: Vice President of Engineering at Mozilla, Distinguished Engineer and CTO at Sun Microsystems2
Currently, Schroepfer is involved in various climate-related projects:
Highlights
What is a possible national security risk of a wind turbine?
We need a lot more energy production in the US!
Orbital servers Glow with endless afternoon, Waste heat paints the void.





