Ranking March 2026
What are the top 25 unmanned naval systems (USV/UUV) for military & defence companies in March 2026?

The RankmyAI Unmanned Naval Systems (USV/UUV) For Military & Defence Ranking presents the top 25 AI tools from our Overall ranking in March 2026 focusing on unmanned naval systems (USV/UUV) for military & defence.

 

Unmanned naval systems, including unmanned surface vehicles (USVs) and unmanned underwater vehicles (UUVs), are autonomous or semi-autonomous platforms used in maritime military and defence operations. These systems leverage artificial intelligence to support navigation, obstacle avoidance, environmental mapping, and mission execution in surface and underwater environments. Typical applications include maritime surveillance, mine detection and neutralization, anti-submarine warfare support, intelligence gathering, and infrastructure inspection. AI technologies in this domain often rely on sensor fusion, sonar and imaging analysis, path planning in dynamic ocean conditions, and adaptive mission control to operate effectively in complex and often communication-limited maritime settings.

 

The green up and red down arrows indicate how many positions a tool has increased or decreased compared to the previous month's ranking. A grey dash means the tool's position has remained unchanged.

Top 25 out of
73
1
Anduril Anduril develops integrated autonomous systems for defense, enhancing capabilities across land, sea, and air through persistent awareness and security mechanisms.
paid
United States
2
Northrop Grumman Northrop Grumman builds advanced defense and space systems, including weapons, aircraft, missile defense, and orbital technologies, helping government customers address modern security threats with high-performance, mission-critical solutions built at scale.
paid
United States

Not Available

3
L3Harris L3Harris Technologies delivers advanced defense, space and communications systems, including night-vision, autonomous electronic warfare and imaging solutions for mission-critical government and military operations worldwide.
paid
United States
-1
4
Saronic Saronic Technologies builds autonomous surface vessels for maritime defense, combining adaptive navigation, onboard sensing, communications, and payload integration to enhance awareness, reach, and survivability in contested environments.
paid
United States

Not Available

5
Thales Group Thales develops advanced defence, aerospace, cybersecurity, digital identity, and enterprise technologies for governments and businesses. Its solutions span public security, civil aviation, space, data protection, biometrics, and AI-driven innovation, helping customers stay safe, connected, and operational in complex environments.
paid
France

Not Available

6
Helsing Helsing builds AI-enabled autonomous defense systems and connected military software for air, underwater, and electronic warfare missions, helping governments and industry protect democratic nations through precision mass, resilient manufacturing, and advanced operational networks.
paid
Germany
-3
7
Applied Intuition Defence Applied Intuition builds autonomy software, simulation infrastructure, and mission systems for defense and industrial vehicles. Its platform unifies vehicle operating systems, data, sensors, and fleet coordination to accelerate testing, deployment, and control of autonomous machines across all domains.
paid
United States

Not Available

8
Elbit Systems Elbit Systems develops advanced defense, homeland security, and commercial technologies spanning air, land, naval, cyber, and autonomous domains. Its integrated solutions help institutional customers improve mission readiness, situational awareness, and operational effectiveness across complex security environments.
paid
Israel
-4
9
BAE Systems BAE Systems offers advanced defense, aerospace, and security solutions, employing 85,800 people across 40 countries. The company specializes in cyber threat detection and flight control systems, investing significantly in skills and collaborating with local partners for economic development.
paid
United Kingdom
-4
10
Saab Saab is a global defence and security company providing advanced air, land, naval, and civil security solutions. Its portfolio includes military systems, radar technologies, cyber security solutions, and counter-drone capabilities for governments, authorities, and corporations worldwide.
paid
Sweden

Not Available

11
Kraken Robotics Kraken Robotics provides subsea intelligence solutions through synthetic aperture sonar, LiDAR, sub-bottom imaging, acoustic coring, and high-density underwater batteries. Its products and services support defence, offshore energy, and marine research with high-resolution underwater mapping, inspection, and robotic system capabilities.
paid
Canada
-5
12
Nauticus Robotics Nauticus Robotics builds autonomous underwater robots and AI-powered control software for safer, lower-cost, and more sustainable subsea operations across offshore energy, defense, aquaculture, and ocean science.
paid
United States
-5
13
Saildrone Saildrone builds autonomous maritime systems for defense, security, and ocean survey missions. Its long-endurance unmanned surface vehicles use AI, sensor fusion, and renewable power to deliver persistent intelligence, undersea detection, mapping, and environmental monitoring at sea.
paid
United States
-5
14
STARK STARK Defence builds rapidly deployable defence systems including loitering munitions, unmanned surface vessels, and command-and-control software for European and NATO multi-domain operations.
paid
Germany
-5
15
HavocAI HavocAI provides collaborative autonomy software for coordinating autonomous fleets across sea, air, and land. Its stack connects operators, sensors, and vehicles through unified control, scalable communications, and real-time decision-making for defense and contested logistics missions.
paid
United States

Not Available

16
Seasats Seasats builds autonomous surface vessels for maritime intelligence, surveillance, survey, and rapid-response missions. Its Lightfish, Quickfish, and Heavyfish platforms combine onboard AI, modular payloads, long endurance, and real-time alerts to deliver scalable ocean autonomy for defense, research, and commercial operations.
paid
United States

Not Available

17
Boeing Boeing is a global aerospace company that builds commercial aircraft, defense systems, space technologies, and aviation services. Its portfolio spans passenger jets, military platforms, satellites, launch systems, and sustainment services for customers worldwide.
paid
United States

Not Available

18
Vatn Systems Vatn Systems builds autonomous underwater vehicles with advanced navigation, modular deployment, and cooperative swarming for commercial and defense missions in denied environments.
paid
United States
-8
19
Kraken Technology Kraken builds scalable autonomous maritime platforms for offshore and littoral operations, combining advanced marine engineering, autonomy systems, rapid prototyping, and alternative powertrains to deliver production-ready vessels for defense and security use cases.
paid
United Kingdom

Not Available

20
Optics11 Optics11 develops fiber-optic sensing systems for underwater security, energy, and industrial monitoring. Its solutions provide real-time detection and infrastructure monitoring in harsh environments, helping operators improve safety, reliability, and response time.
paid
Netherlands

Not Available

21
Blue Water Autonomy Blue Water Autonomy builds autonomous ships for open-ocean naval missions, combining scalable ship design, endurance, and defense-focused autonomy to modernize maritime operations and strengthen fleet capabilities for government customers.
paid
United States
-10
22
ThayerMahan ThayerMahan delivers mission-ready maritime systems for undersea surveillance, port security, acoustic monitoring, and ocean intelligence, helping defense and offshore operators improve maritime awareness, protect infrastructure, and respond to evolving undersea threats with scalable, engineering-driven solutions.
paid
United States

Not Available

23
Leidos Leidos delivers AI, cyber, mission software, and engineering solutions for defense, government, healthcare, energy, maritime, and space operations. Its offerings focus on secure, scalable, mission-proven technologies that help organizations modernize systems, strengthen resilience, and operate effectively in complex environments.
paid
United States
-11
24
Mitsubishi Heavy Industries Mitsubishi Heavy Industries delivers industrial and infrastructure solutions across energy, logistics, mobility, and environmental systems. Its offerings include carbon capture, automated transit, warehouse automation, and power technologies designed to improve efficiency, support decarbonization, and strengthen critical operations worldwide.
paid
Japan

Not Available

25
Kongsberg maritime KONGSBERG is an international technology group delivering advanced software, systems, and industrial solutions for defence, maritime, aerospace, and digital operations. Its offerings improve safety, efficiency, and sustainability in complex, high-risk environments worldwide.
paid
Norway
-12
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Disclaimer

The RankmyAI Unmanned Naval Systems (USV/UUV) For Military & Defence Ranking is derived from our Overall ranking, which measures the popularity of AI tools based on three key metrics: website traffic, reviews, and investments. The Overall ranking is calculated as the weighted average of the individual rankings for each of these metrics (for more details, see our Methodology page).

Not all AI tools in this ranking are exclusively focused on USV/UUVs for military & defence, as AI tools and companies often provide multiple services beyond this specific application. This ranking does not assess or indicate the quality, effectiveness, or reliability of the listed AI tools. It is solely based on popularity metrics and should not be interpreted as an endorsement or evaluation of their performance.

You are free to use and distribute our ranking, provided that RankmyAI is properly cited as the source (see our Copyright page).

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