We Are Ultra Maritime
We are the world’s premier provider of undersea warfare systems, products and solutions, delivering advanced technologies that create maritime warfighting advantages for ‘five-eyes’ and allied defense customers across surface, sub-surface and unmanned platforms. Ultra Maritime are the undersea warfare experts that you can rely on from quality, to delivery, to capability.
Ultra Maritime Receives £18 Million Contract for Sonobuoys from the UK Ministry of Defence
Ultra Maritime announces an £18 million contract from the UK Ministry of Defence (MoD) to supply sonobuoys to the Royal Navy’s Merlin Maritime Patrol Helicopter.
Ultra Maritime Signs Contract for Co-Production of U.S. Sonobuoys in India
The contract between Ultra Maritime and Bharat Dynamics Limited (BDL) signifies a concrete step forward in the co-production of U.S. sonobuoys in India, an initiative first announced by the White House in January of this year. Ultra Maritime and BDL have signed a Production Planning contract which will kick start the transfer of technology from the U.S. to India of U.S.-specification sonobuoys for use on India’s Maritime Patrol Aircraft, the P-8I, MH-60R and MQ-9B Sea Guardian platforms.
Ultra Maritime Highlights Next Generation Naval Warfare Capabilities at AFCEA WEST 2025
Ultra Maritime is showcasing a wide range of emerging and existing acoustic, anti-submarine warfare (ASW), unmanned maritime and radar capabilities at this week’s AFCEA WEST conference in San Diego, California. Innovation leadership and engineers from our U.S., UK and Canadian teams will be present for detailed discussions, presentations and hands-on examples of our game-changing capabilities.
Ultra Maritime Announces Modular, Automated, Containerized Anti-Submarine Warfare Mission Pod for Small Combatants and Autonomous Vessels
Ultra Maritime proudly announces a substantial advancement in towed array packaging technology that will enable smaller manned and unmanned surface vessels to greatly increase their anti-submarine warfare (ASW) capabilities. Following several years of internal investment and building on a rich legacy of sonar capabilities, the new Ultra Maritime Mission Pod has now cleared its Critical Design Review (CDR) and is being actively bid into worldwide opportunities.
Ultra Maritime Showcases Future Anti-Submarine Warfare Capabilities at the Surface Navy Association’s 2025 National Symposium
Ultra Maritime is showcasing a wide range of emerging and existing anti-submarine warfare capabilities and other technologies for attendees at this week’s Surface Navy Association’s 2025 National Symposium in Arlington, Virginia.
U.S. National Security Advisor Jake Sullivan Announces First-of-Its-Kind Partnership between Ultra Maritime and Bharat Dynamics Limited on the Co-Production of U.S. Sonobuoys
During a visit to Delhi, India, on Jan. 6, National Security Advisor Jake Sullivan shared news that the White House is “welcoming a new initiative between Ultra Maritime and Bharat Dynamics Limited that will enhance undersea domain awareness through a first-of-its-kind partnership on the co-production of U.S. sonobuoys.”
Photo by Petty Officer 2nd Class Jordan JenningsUltra Maritime Receives $420 Million Award for Next Generation Surface Search Radar
The U.S. Navy awarded Ultra Maritime a $420 million firm-fixed-price contract for production of AN/SPS-73(V) Next Generation Surface Search Radar systems, with an initial value of $84 million.
Ultra Maritime Receives $99 Million Other Transaction Agreement from U.S. Navy for Q53H Sonobuoys
Ultra Maritime is the first and only qualified provider of the Q-62 and Q-53 sonobuoys.
Ultra Maritime Announces Liz Baker as Vice President of International Business Development
“I am delighted to be joining Ultra Maritime as Vice President of International Business Development at such an important time for our business and when Ultra Maritime’s solutions have such a significant role to play in protecting us and our allies around the globe,” said Liz.