Feed/Companies/Panthalassa

Panthalassa

As of 14 Oct 2026, Panthalassa has raised $140M across 1 verified round on record; latest: $140 million Series B led by Peter Thiel, announced 4 May 2026.

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Clean energy solutions and platforms for global energy demand, primarily targeting sustainable and low-cost energy generation.

panthalassa.comPortland, OregonEnergy

LATEST ROUND

Series B

$140M · 2026-05-04

RAISED ON RECORD · USD

$140M

across 1 verified round

INVESTORS

1 lead

SOURCES

from 1 publisher

Rounds

[ 1

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Company

Every round on record, with the sources behind each and the investors on them.

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Series B

$140M · 2026-05-04

[ HISTORY ]

led by Peter Thiel

Round	Amount	Announced	Lead	Buzz
Series B [ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it.	$140M	2026-05-04	Peter Thiel	No recent discussion
1 source [ VERIFIED ] read against 1 source

Panthalassa

Rounds

Company

Rounds

Sources

Profile

Investors

Panthalassa

Rounds

Profile

Sources

Series B$140M2026-05-041 source

Investors

Series B$140M2026-05-0424 investors