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Aaron Fyke
InvestorFounder and Managing Partner at Thin Line Capital
Pasadena, California, United States
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About
A three-decade investor, engineer, and entrepreneur who cofounded six companies including two unicorns (Heliogen and Energy Vault) across fuel cell, ocean power, concentrating solar, and grid-scale energy storage. Previously a partner at Starfish Ventures and developer of a $10M energy XPRIZE; holds MBA/MSME from MIT and a BEng from University of Victoria.
Contact· self-published, not guessed
Deals · 2
DivirodBoard seat
via Thin Line Capital · filed May 2025 · $1.9M raise
Digital HarvestBoard seat
via Thin Line Capital · filed May 2020 · $1.5M raise
Attribution from SEC filings, press coverage, and firm rosters.
Colleagues at Thin Line Capital
Frequently asked questions
- Who is Aaron Fyke?
- A three-decade investor, engineer, and entrepreneur who cofounded six companies including two unicorns (Heliogen and Energy Vault) across fuel cell, ocean power, concentrating solar, and grid-scale energy storage. Previously a partner at Starfish Ventures and developer of a $10M energy XPRIZE; holds MBA/MSME from MIT and a BEng from University of Victoria.
- Where does Aaron Fyke work?
- Aaron Fyke is Founder and Managing Partner at Thin Line Capital.
- What boards does Aaron Fyke sit on?
- Aaron Fyke holds tracked board seats at Digital Harvest, Divirod.
About this profile. Compiled from public sources — Thin Line Capital's own website, regulatory filings and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights