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Vatn Systems

Rhode Island, United States · Aerospace, Manufacturing, National Security

Vatn Systems is a leading defense technology company building autonomous underwater vehicles that can be deployed at scale for the US military and allies. Founded in 2023 by a team of maritime experts and military leaders, Vatn Systems is on a mission to be the next underwater defense prime in a world where autonomous systems dominate naval battlefields.

Key facts

Headquarters
Rhode Island, United States
Employees
60
Industries
Aerospace, Manufacturing, National Security
Status
Private
Website
vatnsystems.com
LinkedIn
Company page

Recent activity at Vatn Systems

Vatn Systems funding history

DateRoundAmount
Dec 2025Series A$60.0M
Dec 2024Venture$15.5M
Nov 2024Seed$13.0M

Leadership

  • Brendan Smith, Director of Manufacturing
  • MJ Thomas, Vice President of Security, Compliance and Risk
  • Frederick Mills, Chief Operating Officer
  • Nelson Mills, Chief Executive Officer
  • Erin Conn, Business Development Manager
  • Geoff Manchester, Employee At Vatn Systems

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Employee benefit plans

Vatn Systems files 1 employee benefit plan with the U.S. Department of Labor, including a retirement plan. The next plan year renews in Dec 2026.

Vatn Systems in the news

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About Vatn Systems: questions and answers

What does Vatn Systems do?

Vatn Systems is a leading defense technology company building autonomous underwater vehicles that can be deployed at scale for the US military and allies. Founded in 2023 by a team of maritime experts and military leaders, Vatn Systems is on a mission to be the next underwater defense prime in a world where autonomous systems dominate naval battlefields.

Where is Vatn Systems headquartered?

Vatn Systems is headquartered in Rhode Island, United States.

How many employees does Vatn Systems have?

Vatn Systems has about 60 employees.

Has Vatn Systems raised funding?

Yes. Fundz has recorded 3 funding events for Vatn Systems. The most recent, Series A of $60.0M, was in Dec 2025.

Who leads Vatn Systems?

MJ Thomas is a Vice President of Security, Compliance and Risk at Vatn Systems.

What is the latest news on Vatn Systems?

On Aug 11, 2026, Vatn Systems and NCSIST Sign Agreement to Advance Taiwan's Naval Defense through Undersea Autonomy.

Source: Fundz records from SEC filings, press releases and company announcements. How Fundz measures data accuracy

Fundz watches Vatn Systems across 18 signal types, from funding and M&A to exec moves and hiring.

145 of these a day, filtered to the companies you pick, with the decision-maker attached.

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