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Panthalassa
134 employees on LinkedIn · 31 known investors
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Panthalassa is building a planetary-scale clean energy platform designed to meet global energy demand through offshore deployment with zero emissions at ultra-low cost.
Founders & leadership
Investors · 31
How we know: Beyond Capital's portfolio page · Not right? Tell us
How we know: collabfund.com · Not right? Tell us
How we know: Compound's portfolio page · the VCSheet dataset · Not right? Tell us
How we know: funding news · esgtoday.com · Not right? Tell us
How we know: Lowercarbon Capital's portfolio page · funding news · esgtoday.com · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Nimble Partners's portfolio page · esgtoday.com · Not right? Tell us
How we know: esgtoday.com · the VCSheet dataset · Not right? Tell us
How we know: SciFi VC's portfolio page · deep research dossier: max-levchin-scifi-vc · Not right? Tell us
How we know: Scribble Ventures's portfolio page · Not right? Tell us
How we know: streamlined.vc · Not right? Tell us
How we know: Unless's portfolio page · the VCSheet dataset · Not right? Tell us
How we know: WAGMI Ventures's portfolio page · Not right? Tell us
How we know: Western Technology Investment's portfolio page · the VCSheet dataset · Not right? Tell us
How we know: WovenEarth's portfolio page · funding news · Not right? Tell us
How we know: a partner's Signal profile · funding news · esgtoday.com · Not right? Tell us
How we know: esgtoday.com · Not right? Tell us
How we know: a partner's Signal profile · Not right? Tell us
How we know: esgtoday.com · Not right? Tell us
Also in the syndicate · 9
Funding
SEC filings, press & company announcements$280M disclosed across 2 rounds · 2026
- $140MraisedMay 2026 · 2 sourcesSource ↗
- $140MSeries BMay 2026 · 4 sources
Peter Thiel (lead), Fortescue Ventures, Founders Fund, Future Positive, Gigascale Capital, Hanwha Asset Management (USA), Intrepid Oregon Fund, John Doerr, Leblon Capital, Lowercarbon Capital, Nimble Partners, Planetary VC, Portland Seed Fund, Resilience Reserve, SciFi Ventures, Sozo Ventures, Super Micro Computer, Susquehanna Sustainable Investments, TIME Ventures, WTI
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Related companies · 3
Companies working in the same space as Panthalassa.
In the news
Frequently asked questions
- What does Panthalassa do?
- Panthalassa is building a planetary-scale clean energy platform designed to meet global energy demand through offshore deployment with zero emissions at ultra-low cost.
- Who founded Panthalassa?
- Panthalassa was founded by Garth Sheldon-Coulson.
- Who are Panthalassa's investors?
- Panthalassa's investors include Beyond Capital, Collaborative Fund, Compound, Gigascale Capital, HOF Capital, Lowercarbon Capital, Nimble Partners, Portland Seed Fund and 14 more.
- How much funding has Panthalassa raised?
- Panthalassa has disclosed $280M raised across 2 rounds.