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Companies / Panthalassa

Panthalassa

United States

Panthalassa is building a clean energy platform to power compute and more

EducationIndustrial & Manufacturing

Panthalassa, based in United States, has 26 investors on file, among them 8090 Industries, Astro Capital and Big Brain Holdings. Its latest round on record is Series B, 4 May 2026. Its site was last checked 12 Nov 2026: site answers.

panthalassa.com

Funding

1 round on record
Latest roundSeries B4 May 2026
Since that round6 monthsno later round on record
Investors in its rounds2411 with a VCinfo profile
May 2026Series BLed by Peter Thiel, with Gigascale Capital, Lowercarbon Capital, Unless, Susquehanna Sustainable Investments, Founders Fund, WovenEarth Ventures, Portland Seed Fund, Future Positive Capital, Sozo Ventures, Nimble Ventures, SciFi VC and 12 others

Round sizes and total raised are on Fundup AI, our sister product for funding data.

Investors

26 investors on file
InvestorEvidenceType
8090 IndustriesPortfolio pageVenture capital
Astro CapitalPortfolio pageVenture capital
Big Brain HoldingsPortfolio pageVenture capital
Collaborative FundPortfolio pageVenture capital
CompoundPortfolio pageVenture capital
Founders FundPortfolio pageVenture capital
Future Positive CapitalPortfolio pageVenture capital
Gigascale CapitalPortfolio pageVenture capital
HOF CapitalPortfolio pageVenture capital
Interface FundPortfolio pageVenture capital
JuniperPortfolio pageVenture capital
Lowercarbon CapitalPage + roundVenture capital
Nimble VenturesPortfolio pageVenture capital
Portland Seed FundPage + roundVenture capital
SciFi VCPage + roundVenture capital
Scribble VenturesPortfolio pageVenture capital
Sozo VenturesPage + roundVenture capital
Space CapitalPortfolio pageVenture capital
Standish Spring InvestmentsPortfolio pageVenture capital
Streamlined VenturesPortfolio pageVenture capital
Susquehanna Sustainable InvestmentsPage + roundVenture capital
Thirdbase CapitalPortfolio pageVenture capital
UnlessPage + roundVenture capital
WAGMI VenturesPortfolio pageInvestor
Western Technology InvestmentPortfolio pageInvestor
WovenEarth VenturesPortfolio pageVenture capital

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

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VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/companies/panthalassa.com/investors

# also
GET /v1/companies/panthalassa.com
GET /v1/companies/panthalassa.com/news
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