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Former Meta CTO Raises Clean Tech Fund as AI Reshapes Sector

Reported by Bloomberg
Jun 1, 2026· 2 min read
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Key Takeaways
  • • Gigascale Capital, co-founded by former Meta CTO Mike Schroepfer, closed its first institutional fund at $250 million, marking a significant institutional commitment to climate technology venture capital.
  • • The fund targets early-stage clean tech companies supporting the artificial intelligence infrastructure boom, including technologies spanning wave energy to laser fusion systems.
  • • Schroepfer leveraged his experience leading Meta's data center expansion to identify investment opportunities at the intersection of AI scaling and clean energy demands.
  • • Gigascale launched in 2023 with initial family office capital and has now transitioned to institutional fundraising, signaling growing LP appetite for climate tech aligned with AI growth trajectories.
Summary
Gigascale Capital has successfully closed its debut institutional venture fund at $250 million, positioning itself as a specialized climate technology investor capitalizing on the intersection of artificial intelligence infrastructure expansion and clean energy innovation. The firm was co-founded by Mike Schroepfer, former chief technology officer of Meta Platforms, whose prior role included overseeing the company's substantial data center buildout—experience directly relevant to understanding the energy requirements and capital deployment patterns of AI-driven technology companies.

The fund focuses on early-stage clean technology startups that address the infrastructure demands created by the AI boom. Gigascale's investment mandate spans a diverse range of technologies, including wave energy systems and laser fusion platforms, reflecting a broad thesis on how distributed and advanced energy solutions can support large-scale computing operations. This thematic approach differentiates the firm from traditional climate tech venture investors by directly linking portfolio companies to the accelerating power consumption requirements of AI data centers and computing clusters.

Gigascale Capital's evolution from family office funding since its 2023 inception to institutional capital raising indicates strengthening institutional confidence in climate tech as a distinct investment category. The $250 million close reflects LP recognition that AI infrastructure expansion creates sustained, long-term demand for innovative energy solutions—positioning early-stage clean tech companies as potential infrastructure beneficiaries rather than cyclical climate policy plays. For institutional investors, the fund represents a specialized vehicle for accessing growth opportunities in the energy-intensive AI sector, with portfolio construction informed by deep infrastructure expertise from Schroepfer's prior operational background in tech scaling.

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Sources

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Bloomberg Former Meta CTO Raises Clean Tech Fund as AI Reshapes Sector