V
Vatn Systems
Builds modular autonomous underwater vehicles
About Vatn Systems
Vatn Systems, a defense technology company founded in April 2023, is focused on the development and large-scale manufacturing of affordable, modular autonomous underwater vehicles (AUVs). The company was established by a team of maritime experts and military leaders, including co-founder and CEO Nelson Mills, a lifelong sailor with a background in hull development at electric boating startup Pure Watercraft and investment roles at Lux Capital and Global Founders Capital. The leadership team also includes CTO Geoff Manchester, an experienced mechanical engineer who led hydrofoiling electric boat development, and COO Freddie Mills, an expert in maritime operations and autonomous systems.
The company's primary clients are the U.S. military and its allies, with vehicles already being tested in exercises with the U.S. Navy and Marine Corps. Vatn Systems operates in the defense technology and marine industries, generating revenue through the sale of its AUVs. The business model centers on producing low-cost, high-speed AUVs that can be deployed at scale as force multipliers, bridging the gap between traditional AUVs and torpedoes. Since its inception, the company has secured $16.5 million in funding from investors including Decisive Point, DYNE Ventures, Lockheed Martin Ventures, and RTX Ventures.
Vatn Systems' core product is a line of modular AUVs, including the Skelmir S6 and the larger Skelmir S12. A key feature is their advanced navigation software that functions effectively in environments where GPS, vision, and communications are compromised, utilizing AI and machine learning for real-time decision-making. These vehicles are designed for agnostic deployment from air, surface, and subsurface platforms and can perform a variety of missions, including sensor placement, electronic warfare, and torpedo operations. The modular design allows for customization based on mission-specific requirements for range, accuracy, and sensors, while also enabling cooperative swarming capabilities. To scale production, Vatn has opened a manufacturing facility in Rhode Island capable of producing up to 2,000 vehicles annually and has partnered with Palantir Technologies to digitize and optimize its manufacturing processes with AI.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2023
- Headquarters
- Bristol, United States
- Employees
- 74
- Open positions
- 17
- Dealroom signal
- 94.1/100
- Sub-industry
- Vehicle Production
- Sector
- Defence, Drones, Modular, Sea and Subsea Robots, Drones (Underwater), Blue Economy, Bluetech and Ocean Observation, NIF defense security and resilience
- Technology
- Hardware, Deep Tech, Autonomous & Sensor Tech
- Business model
- Manufacturing
- Client focus
- b2b
- Investment activity
- 1 company, latest Jan 2026
- Capital deployed
- —
- Preferred round
- ACQUISITION
Knowledge graph
More headlines
Open roles
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES AOther financing | Dec 2025 | $60M | $240M | Propeller Venture Accelerator · Airbus Ventures · Geodesic Capital · Hanwha | ↗ |
| SEEDOther financing | Nov 2024 | $13M | $52M | Propeller Venture Accelerator · In-Q-Tel · Decisive Point · DYNE Ventures | ↗ |
Financials
Revenue, earnings and other financial measures where available. Years marked “E” are estimates.
Growth signals
Latest recorded traffic for Vatn Systems is 3.2K monthly website visits, down 33.3% over the last three months. Vatn Systems's team grew 37% over the past year.
Open positions
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed12 investors entered at this stage
DYNE Ventures
Propeller Venture Accelerator
In-Q-Tel
Decisive Point
SAIC Capital
Blue Collective
Centre Street Partners
The Veteran Fund
RTX Ventures
Lockheed Martin Ventures
Cubit Capital
Fortitude Ventures
Series A7 investors entered at this stage
Bravo Victor Venture CapitalAirbus Ventures
Geodesic Capital
Hanwha
Veteran Ventures Capital
Trousdale Ventures- DVDauntless Ventures
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
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