Tomakin Archambault
Managing Partner, CEO at GSSG Solar, LLC
Denver, Colorado
Tomakin Archambault, Managing Partner, CEO at GSSG Solar, LLC is an active investor based in Denver, Colorado. This profile covers what Tomakin Archambault backs, at which stage, and how founders can reach out in 2026.
Mr. Tomakin Archambault is a Co-Founder and serves as Chief Executive Officer, Member of the Investment Team & Managing Partner at GSSG Solar. He oversees the strategic direction and financial performance of GSSG Solar and its investments. He plays a key role in fundraising efforts and is involved in the structuring of all GSSG transactions. Before founding GSSG Solar, he was the VP of Finance & Investment and co-head of the Global Special Situations Group at SunEdison and oversaw the execution of several creative financing structures. Previously, he was an original member of the wind and solar investment platform at a private investment fund where he originated, structured, and invested in solar portfolios across the U.S. Earlier in his career, he consulted at the Rocky Mountain Institute. Tomakin received his B.S. in mechanical engineering with honors from the University of Denver and his M.S. in civil engineering from Stanford University.
- Investor type
- Angel
- Stages
- Early Stage Venture
- Invests in
- Climate & Energy
- Location
- Denver, Colorado
- Typical check
- $500K
- Past investments
- 3
Notable investments
SunEdisonENMETRICEnmetric SystemsHow to reach Tomakin Archambault
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Round Funded. "Tomakin Archambault." Round Funded investor database, updated September 9, 2026.
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Frequently Asked Questions
What does Tomakin Archambault invest in?
Tomakin Archambault invests in Climate & Energy, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Tomakin Archambault invest at?
Tomakin Archambault typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Tomakin Archambault's typical check size?
Tomakin Archambault typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
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