DOSSIER · UPDATED 18 JUN 2026

Panthalassa

We are a renewable energy and ocean technology company committed to rapidly developing and deploying technologies that will ensure a sustainable future for Earth by unlocking the vast energy potential of its oceans.

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Founded
2021
Headcount
58
Open roles
33
Last raised
Series B · $140M
SECTION I · THE BRIEF

Inside Panthalassa

Brief #24404Updated 18 JUN 2026PORTLANDFOUNDERS FUNDSERIES B
Employbl Dossier

Panthalassa

We are a renewable energy and ocean technology company committed to rapidly developing and deploying technologies that will ensure a sustainable future for Earth by unlocking the vast energy potential of its oceans.

Founded
2021
Headcount
58
Open roles
33
Last raised
Series B · $140M
Section II · Premium ProfileMembers only
  • 01Engineering interview process at PanthalassaLocked
  • 02Tech stack & infrastructure choicesLocked
  • 03Culture & day-to-day work styleLocked
  • 04Why join now vs. 6 months from nowLocked
  • 05Hiring focus & open headcount by teamLocked
  • 06Comp philosophy and band contextLocked
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LEADERSHIP

Founders & key people

Garth Sheldon-CoulsonGarth Sheldon-Coulson
OPEN ROLES

Hiring at Panthalassa

FUNDING

Capital raised

Total Amount Raised: $140,000,000

Panthalassa's Investors

Panthalassa Funding Rounds

  • Series B

    $140,000,000

Funding info provided by Diffbot.
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Panthalassa's Investors

Panthalassa's Industries

LOCATIONS

Where they work

Panthalassa Headquarters Location

Portland, OR, 97232

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