Panthalassa is a technology company focused on developing renewable energy systems in the ocean.
Panthalassa has raised $140.0M in total funding. The most recent round was Series B. The last funding was announced in May 2026.
Panthalassa's investors include Founders Fund, Lowercarbon Capital, Nimble Partners, Supermicro, Compound.
Panthalassa is headquartered in Portland, United States.
Panthalassa is a technology company focused on developing renewable energy systems in the ocean.
Panthalassa is at the Series B stage.
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"Panthalassa — Funding & Investors." VCBacked, May 4, 2026, https://www.vcbacked.co/company/panthalassa. Accessed August 14, 2026.
VCBacked. (2026). Panthalassa — Funding & Investors. Retrieved August 14, 2026, from https://www.vcbacked.co/company/panthalassa
{{cite web |title=Panthalassa — Funding & Investors |url=https://www.vcbacked.co/company/panthalassa |website=VCBacked |access-date=August 14, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated