Michael Schroepfer
Partner @ Gigascale Capital
San Francisco, United States
Michael Schroepfer is a seed investor at Gigascale Capital in San Francisco focused on Energy and Manufacturing. Mike has spent 25 years building technology companies as a founder, CTO of Facebook/Meta, and head of engineering at Mozilla. He’s scaled teams from 0 to 30,000+ and built real world stuff like datacenters (powered by 8GW of renewable energy!), consumer hardware, and drove long term R&D in AI, AR, and VR. He’s using these skills to fund science, policy, and companies needed to fight the climate crisis. Mike holds a bachelor's degree and a master's degrees in computer science from Stanford University.
- Total investments:
- 18
- Last investment:
- Lead investor:
- 28%
Last updated:
For AI agents: llms.txt
Industries Michael Schroepfer invests in
Stages Michael Schroepfer invests in
Countries Michael Schroepfer invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $4M–$41M
- Pre-Seed
- $3M–$5.5M
- Series A
- $8M–$17M
Investment Focus
Industry
- Energy 3 (17%)
- Manufacturing 3 (17%)
- Finance 2 (11%)
- E-Commerce 2 (11%)
- Industrial 2 (11%)
Stage
- Seed 5 (28%)
- Series A 5 (28%)
- Pre-Seed 3 (17%)
- Series B 3 (17%)
- Venture - Series Unknown 2 (11%)
Country
- United States 12 (67%)
- United Kingdom 2 (11%)
- France 1 (6%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Solcoa Industries develops carbon-zero rare earth metals for critical supply chain needs and promote sustainable industrial practices | $45M / Venture - Series Unknown / Sep 24, 2026 | ||
| Intelligence of Record for the physical economy. A self-improving AI that learns how a business truly runs and works alongside its team. | $41M / Seed / Sep 16, 2026 | ||
| Planted Solar focuses on driving the transition of clean energy. | $31.8M / Venture - Series Unknown / Sep 15, 2026 | ||
| Red Metals is a next-generation copper manufacturing startup building America's first domestic high-conductivity copper rod production facility in Charleston, South Carolina. | $10M / Seed / Jun 04, 2026 | ||
| Cocoon provides environmental consulting services to businesses and develops solutions to analyze and eradicate industrial waste. | $15M / Series A / Mar 18, 2026 | ||
| Vor Systems is an AI-enabled transaction platform designed to accelerate and streamline the financing and development of complex energy assets. It provides secure, AI-assisted tools for energy M&A, data room management, and due diligence. | $3M / Pre-Seed / Mar 05, 2026 | ||
| Terraton is a biochar platform that provides equipment, design, and financing to agribusiness operators. | $11.5M / Seed / Aug 27, 2025 | ||
| Commonwealth Fusion Systems develops fusion energy systems using high-temperature superconducting (HTS) magnets to create compact tokamak reactors. It is building SPARC, a demonstration device designed to achieve net energy gain from fusion and laying the groundwork for ARC, a grid-connected fusion power plant targeting early 2030s operation. Thecompany partners with MIT and manufactures its HTS magnets and related components, applying peer-reviewed science in its firewalling of plasma and reactor engineering. It has introduced innovations like the PIT VIPER superconducting cable to support pulsed-power magnet systems and accelerate readiness for commercial fusion. | $863M / Series B / Aug 27, 2025 | ||
| HomeBoost operates as a home energy platform. | $4M / Seed / Oct 29, 2024 | ||
| Cocoon is a climate technology platform that develops sustainable technology to manage industrial waste through carbon capture. | $5.5M / Pre-Seed / May 21, 2024 | ||
| See all 18 investments → | |||
Co-Investors
About Gigascale Capital
Gigascale Capital backs early-stage companies rebuilding the physical economy for climate impact. Founded in 2023 by former Meta CTO Mike Schroepfer, Victoria Beasley, and Evaline Tsai, the firm has invested in more than 25 companies across clean energy, advanced manufacturing, grid infrastructure, and physical AI. Some decarbonize directly. Others build the enabling layers that make physical systems faster and cheaper to design, build, and deploy. In both cases, climate impact follows from better performance. Learn more at gigascale.com.
Gigascale Capital Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Evaline Tsai
Principal
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Michael Schroepfer
Partner
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Victoria Beasley
Partner
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FAQ
What does Michael Schroepfer invest in?
Michael Schroepfer invests primarily in Energy, Manufacturing and Finance startups, most often at Seed and Series A stage. Most of the 18 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What round sizes does Michael Schroepfer invest in?
Michael Schroepfer typically joins rounds of $4M–$41M at Seed, $3M–$5.5M at Pre-Seed and $8M–$17M at Series A. These are whole funding-round sizes, not Michael Schroepfer's own check, which is rarely disclosed: the 10th–90th percentile of the confirmed public funding rounds Michael Schroepfer took part in.
How do I contact Michael Schroepfer?
Public channels for Michael Schroepfer include LinkedIn and X (Twitter). For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did Michael Schroepfer last invest?
The most recent investment recorded for Michael Schroepfer closed in Sep 2026. Shizune tracks 18 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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