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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 10%

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, Government Contracts, Services & Consulting

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%
DeepWater Exploration Inc.
77%

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

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MarineSitu filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

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

Is MarineSitu a public or private company?

MarineSitu is a private company.

What is the current stock price of MarineSitu?

MarineSitu is a private company with no public stock price. No recent secondary market data is available.

How much is MarineSitu worth (valuation)?

Valuation information for MarineSitu is not publicly available.

Can I buy MarineSitu stock?

MarineSitu shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was MarineSitu's last funding round?

MarineSitu's most recent funding round was Grant on May 23, 2025.

Who are the main investors in MarineSitu?

Key investors in MarineSitu include Meliorate Partners, Hatch Blue.

Will MarineSitu IPO soon?

No public IPO plans have been announced for MarineSitu.

How can I track MarineSitu secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor MarineSitu's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersSeattle, Washington
Employee Range11
Year Founded2016
Last FundingMay 23, 2025

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