About Panthalassa
Panthalassa is a company based in Portland (United States) founded in 2016 by Brian Moffat and Garth Sheldon-Coulson. Panthalassa has raised $158.12 million across 2 funding rounds from investors including Peter Thiel, TimeVentures and SciFi VC. Panthalassa offers products and services including Renewable Energy and Renewable Fuels.
- Headquarter Portland, United States
- Founders Brian Moffat, Garth Sheldon-Coulson
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Sectors
Energy & Utilities
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Email
Locked
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Phone
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Website
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Social
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- Legal Name Panthalassa Public Benefit Corporation
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Annual Revenue
Not available
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Net Profit
Not available
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EBITDA
Not available
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Total Equity Funding
$158.12 M (USD)
in 2 rounds
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Latest Funding Round
$140 M (USD), Series B
May 04, 2026
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Investors
TimeVentures
& 12 more
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Employee Count
Not available
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Products & Services of Panthalassa
Panthalassa offers a comprehensive portfolio of products and services, including Renewable Energy and Renewable Fuels.
Renewable energy is produced from ocean resources for clean compute and other applications.
Renewable fuels are developed and supplied from ocean-based platforms for global distribution.
People of Panthalassa
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Funding Insights of Panthalassa
Panthalassa has successfully raised a total of $158.12M across 2 strategic funding rounds. The most recent funding activity was a Series B round of $140 million completed in May 2026. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
Investors in Panthalassa
Panthalassa has secured backing from 13 investors, including angel, venture fund, and institutional investors. Prominent investors backing the company include Peter Thiel, TimeVentures and SciFi VC.
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Investor details for Panthalassa
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Investments & Acquisitions by Panthalassa
Investment portfolio details for Panthalassa
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Financial Statements - Panthalassa
Detailed financials for Panthalassa
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Panthalassa Comparisons
Peer comparison for Panthalassa
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Competitors of Panthalassa
Detailed competitors of Panthalassa
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Latest news on Panthalassa
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Frequently Asked Questions about Panthalassa
Panthalassa was founded in 2016 and raised its 1st funding round 8 years after it was founded.
Panthalassa is headquartered in Portland, United States. It is registered at Portland, Oregon, United States.
Garth Sheldon-Coulson is the current CEO of Panthalassa. They have also founded this company.
Panthalassa is a funded company, having raised a total of $158.12M across 2 funding rounds to date.
Panthalassa was founded in 2016 in Portland, United States, within the renewable energy sector. Autonomous floating platforms are built and operated by the company to capture ocean energy in harsh marine environments. This energy is converted into green hydrogen and other clean fuels, providing renewable sources without reliance on land resources. Operations focus on global clean energy supply through continuous offshore generation.
Panthalassa offers Renewable Energy and Renewable Fuels.
Panthalassa has 13 investors. Key investors include Peter Thiel, TimeVentures, SciFi VC, Susquehanna International Group, and Hanwha.