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SEATOM Technologies

SEATOM Technologies

Private
PorvooEnergy & Sustainabilityhttps://www.seatomtech.com/

Last Round

Accelerator

Dec 10, 2025

Total Funding Raised

$117,440

Momentum

Top 50%

of companies Caplight tracks

Company Overview

SEATOM Technologies is a deep-tech maritime company that develops modular micro nuclear reactor systems for civilian and dual-use maritime propulsion.

Sector

Energy & Sustainability

Verticals

Maritime & Shipping, Clean Transportation, Defense Tech

Business Model

B2B

Customer Profile

Hardware + Subscription, Government Contracts, Services & Consulting

AI Layer

Application

Keywords

small modular reactorSMRmaritime propulsionnuclear propulsionmicro nuclear reactormaritime decarbonizationmanaged nuclear servicesnuclear shippingdual-use technologyclean shippingdefense techextreme environment powershipping energynuclear as a service

Historical Pricing

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Caplight Momentum Score

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SEATOM Technologies Comparables

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

SEATOM Technologies comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
CORE POWER
79%
Maritime Fusion
71%
BWX Technologies Inc
61%

SEATOM Technologies Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
AcceleratorDec 10, 2025

Key People

Founding team and executive leadership

Roope Marttila

Founder & Co-CEO

Founding Team

Apoorva Prasad

Chief Operating Officer

Executive Team

SEATOM Technologies Investors

Notable investors and investment history

SEATOM Technologies investors
InvestorRounds
DIANAAccelerator

Market signals

Structured signals derived from secondary market and firmographic data.

  • Dec 10, 2025

    $117K round led by DIANA

SEATOM Technologies Filings

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SEATOM Technologies filings preview — column headings only; records require access
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Frequently Asked Questions

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

Is SEATOM Technologies a public or private company?

SEATOM Technologies is a private company.

What is the current stock price of SEATOM Technologies?

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

How much is SEATOM Technologies worth (valuation)?

Valuation information for SEATOM Technologies is not publicly available.

Can I buy SEATOM Technologies stock?

SEATOM Technologies 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 SEATOM Technologies's last funding round?

SEATOM Technologies's most recent funding round was Accelerator on December 10, 2025.

Who are the main investors in SEATOM Technologies?

Key investors in SEATOM Technologies include DIANA.

Will SEATOM Technologies IPO soon?

No public IPO plans have been announced for SEATOM Technologies.

How can I track SEATOM Technologies secondary market activity?

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

Firmographic Details

HeadquartersPorvoo
Employee Range8
Year FoundedN/A
Last FundingDec 10, 2025

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