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Great Northern Salmon

Great Northern Salmon

Private
MaineFrontier & Industrial Techhttps://www.greatnorthernsalmon.com/

Last Round

Grant

Feb 18, 2026

Total Funding Raised

$9.11M

Company Overview

Great Northern Salmon is an aquaculture company that develops land-based recirculating aquaculture systems for the production of Atlantic salmon.

Sector

Frontier & Industrial Tech

Verticals

Water Treatment, Clean Manufacturing, Environmental Monitoring, Renewable Energy

Business Model

B2B

Customer Profile

Services & Consulting

AI Layer

Non-AI

Keywords

recirculating aquaculture systemRASland-based salmon farmingAtlantic salmonsustainable seafoodaquacultureindoor fish farmingantibiotic-free salmonseafood wholesalewater treatment technologySteelheadclean manufacturing

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Great Northern Salmon Comparables

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Great Northern Salmon comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Whole Oceans
94%
Sustainable Blue
86%
Cape d'Or Sustainable Seafoods Inc.
84%

Great Northern Salmon Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
GrantFeb 18, 2026
VC RoundJun 5, 2025
StrategicApr 24, 2025
GrantMay 20, 2024
SeedMay 19, 2023
Debt
May 18, 2023

Key People

Founding team and executive leadership

Marianne Naess

Chief Executive Officer

Executive Team

Great Northern Salmon Investors

Notable investors and investment history

Great Northern Salmon investors
InvestorRounds
Finance Authority of MaineDebt
Maine Venture FundSeed, VC Round
U.S. Environmental Protection AgencyGrant
Maine Technology InstituteGrant

Market signals

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  • May 20, 2024

    Received $5M from the U.S. Environmental Protection Agency (EPA).

Great Northern Salmon Filings

SEC and related filings with document metadata.

Data table
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Great Northern Salmon Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersMaine
Employee Range6
Year Founded2022
Last FundingFeb 18, 2026

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