Vatn Systems
Vatn Systems is an autonomous vehicles company in Portsmouth, United States, founded in 2023. It has raised $86.0M across 3 rounds, most recently a $60.0M Series A in December 2025.
VATN | UUVs & Autonomous Underwater Systems for Defense
- Headquarters
- Portsmouth, Rhode Island
- Employees
- 1–10
- Founded
- 2023
- Business Model
- B2G
- Website
- vatn.com
- Total Funding
- $86.0M
- Last Round
- $60.0M Series ADec 2025
- Rounds
- 3
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 3 funding rounds and 1 investor for this company. The full record is or through the API.
About
Vatn Systems builds autonomous underwater vehicles for surveillance, sensing, mine countermeasures, payload delivery, and missions in contested waters. Its vehicles combine marine robotics with modular architecture for persistent operations without supervision. The systems support expeditionary forces and maritime patrols, with coordinated autonomy and low-bandwidth underwater communications.
Summary
It lists 1–10 employees. It has raised $86.0M in total across 3 rounds, most recently a $60.0M Series A round in Dec 2025. Investors include Bravo Victor Venture Capital.
Tech & App Stack
3 technologies & apps tracked
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Funding History
Dec 2025
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Funding: Seed through Series A. Amounts, valuations, and investors where available.
Investors
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