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MarineSitu

MarineSitu

Private
Seattle, WashingtonFrontier & Industrial Techhttps://marinesitu.com/

Last Round

Grant

May 23, 2025

Total Funding Raised

$1.17M

Momentum

Top 5%

of companies Caplight tracks

Company Overview

MarineSitu is an engineering company that develops underwater monitoring technologies, including hardware and AI-powered software, for the marine energy and blue economy sectors.

Sector

Frontier & Industrial Tech

Verticals

Environmental Monitoring, Renewable Energy, Sensors, Computer Vision, Maritime & Shipping

Business Model

B2B

Customer Profile

Hardware Sales, Services & Consulting, Government Contracts

AI Layer

Application

Keywords

underwater monitoringmarine environmental monitoringblue techmarine energyunderwater computer visionaquaculture monitoringsensor fusionedge aiacoustic monitoringunderwater sensorsmarine roboticsenvironmental complianceocean techunderwater data acquisitionremote sensing

Historical Pricing

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Caplight Momentum Score

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MarineSitu Comparables

Compare MarineSitu with similar companies based on industry and business-model similarity.

MarineSitu comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Ecodetect
81%
Anemo Robotics
78%
Ocean Sonics
74%

MarineSitu Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
GrantMay 23, 2025
AcceleratorMar 13, 2025
AcceleratorOct 1, 2024
GrantAug 1, 2024
GrantMar 1, 2024

MarineSitu Investors

Notable investors and investment history

MarineSitu investors
InvestorRounds
Meliorate PartnersAccelerator
Hatch BlueAccelerator
Department of EnergyGrant

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jul 28, 2026

    Monthly visitors increased 175% MoM.

  • May 23, 2025

    Secured $5K in grant funding.

MarineSitu Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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MarineSitu Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about MarineSitu's valuation, stock price, and market status.

Firmographic Details

HeadquartersSeattle, Washington
Employee Range15
Year Founded2016
Last FundingMay 23, 2025

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