Ultra Maritime

Ultra Maritime is a defense technology brand specializing in maritime defense and anti-submarine warfare solutions for global naval forces. Now part of Lockheed Martin, the company combines expertise and technology to support undersea warfare innovation for the United States and allied nations. Its capabilities span air, surface, and undersea operations, helping provide situational awareness, surveillance, and offensive and defensive response in complex maritime environments.

Ultra Maritime’s portfolio includes sonobuoys and sonobuoy receivers, towed, deployable, and hull-mounted sonar arrays, sonar transducers, torpedo nose arrays, torpedo countermeasures, and torpedo defense systems. It also offers radar and electronic warfare products, alongside other deployable systems. The company highlights autonomous sensing, unmanned airborne detection, modular anti-submarine warfare technologies, and AI- and machine-learning-enabled processing as part of its approach to evolving operational needs.

Ultra Maritime serves defense customers through manufacturing sites and engineering hubs in the United States, United Kingdom, Canada, and Australia. Its work is focused on helping naval forces detect, track, and respond to underwater threats across distributed maritime environments.