As submarine and autonomous threats increase, the need for anti-submarine warfare (ASW) across all domains has never been greater. Ultra Maritime will present its full portfolio of world leading ASW technology from the air, surface and undersea for unmanned and hybrid fleets at DSEI 2025 from Sept. 9-12 in London. Senior leaders will also be on hand to present on two panels during the show.
The following is a selection of what will be highlighted at booth #A-340 in the Naval Forum:
Sea Spear – One-of-a-Kind Lightweight Deployable Sonar Sea Spear was introduced to the world earlier this year and is being used as part of a strategic partnership with Anduril’s Seabed Sentry to communicate critical subsea information in real time. Ultra Maritime’s Sea Spear is a first-of-its-kind lightweight deployable sonar system that enhances submarine detection capabilities rapidly and inexpensively. Sea Spear provides a solution for long endurance and long-range surveillance capability during a time when submarine detection and tracking matters more than ever. Deployable from manned or unmanned surface and underwater platforms, the 21-inch diameter unit expands to create a high-performance, wide-aperture array. Already well into its development phase and in-water testing, a full operational demonstration will occur by the end of 2025.
Next Generation Sonobuoys Ultra Maritime has begun delivery on its next generation sonobuoys, which will revolutionize submarine detection technology with unprecedented predictability and detection capabilities, including enhanced battery technology that extends the operational lifespan of active buoys. This breakthrough provides allied navies with a critical edge in undersea warfare, elevating defense operations to a new level of performance. With significant investments in technology and infrastructure, Ultra Maritime has recently opened its new Greenford-London facility, configured specifically for the development and production of sonobuoys and sonar products to achieve reliable delivery and meet production demand of the global market.
Ultra Maritime Mission Pod – Containerized ASW The Ultra Maritime Mission Pod is an extensive advancement in towed array packaging technology that enables smaller manned and unmanned surface vessels to greatly increase their ASW capabilities. This game-changing system houses and deploys towed arrays from a 20-foot ISO container, achieving a genuine modular, flexible and scalable solution for any Navy. The Ultra Maritime Mission Pod allows for ASW capabilities without the need for traditional, large, expensive manned surface combatant platforms.
Surface Ship Torpedo Defense Ultra Maritime has made significant investment towards creating a complete layered torpedo defense solution comprised of multiple strategies and systems working together to detect and neutralize incoming torpedo threats. This next generation torpedo defense capability combines expendable countermeasures, both soft and hard kill, with towed detection and countermeasures, ensuring the safety of naval vessels from torpedo attacks. This integrated approach to torpedo defense is critical to address the growing submarine threat by significantly improving our survivability and drastically shortening the kill chain for an inbound threat.
https://umaritime.com/wp-content/uploads/2025/09/DSEI-Invite.jpg8471279Marketing & Communicationshttps://umaritime.com/wp-content/uploads/2023/06/Ultra-Maritime-logo.webpMarketing & Communications2025-09-08 14:36:402025-09-08 14:36:42Ultra Maritime Features Anti-Submarine Warfare Capabilities Across the Air, Surface and Undersea for Unmanned and Hybrid Fleets at DSEI 2025
London, UK – Today, Ultra Maritime officially opened its new integrated design and manufacturing center in London – Greenford, UK, hosting the right honourable Maria Eagle MP for a ribbon cutting ceremony and tour. Located just 10 miles west of central London, the new facility replaces the previous nearby location with a custom-designed, modern and streamlined work site for Ultra Maritime’s UK anti-submarine warfare (ASW) team.
This new facility demonstrates Ultra Maritime’s commitment and readiness to support the indigenous manufacturing goals of the UK Ministry of Defence, as well as a strong pivot towards anti-submarine warfare capabilities, recently laid out in the UK Strategic Defence Review. With more than 5600 square meters of office space, labs and a manufacturing production floor, Ultra Maritime currently has more than 130 employees on site with plans to expand by at least 50 more employees near term, and further expansion well into the future.
Ultra Maritime has been executing a long-term strategic investment plan, entirely with internal funding, to upgrade or renovate its sites across the UK, U.S., Canada and Australia, while similarly investing in novel, modern, high-tech ASW capabilities built at these facilities. From the latest generation of sonobuoys to entirely new modalities of unmanned ASW, like the Ultra Maritime Mission Pod and Sea Spear in partnership with Anduril, Ultra Maritime is leading the way in creating ASW solutions of the future.
https://umaritime.com/wp-content/uploads/2025/09/IMG_5190-2-scaled.jpeg14972560Marketing & Communicationshttps://umaritime.com/wp-content/uploads/2023/06/Ultra-Maritime-logo.webpMarketing & Communications2025-09-04 14:11:162025-09-04 14:11:17Ultra Maritime Opens London Facility Dedicated to Bringing Anti-Submarine Warfare Solutions to Global Allied Navies
BRAINTREE, Massachusetts – Ultra Maritime continues to advance its investment in the development of cutting-edge Next Generation Countermeasure systems — revolutionary autonomous undersea vehicles designed specifically as an anti-submarine warfare (ASW) solution.
These vehicles, both internally and externally launchable from submarines and unmanned undersea vehicles (UUVs), are engineered for independent operation. Once deployed, they maneuver away from the host platform to deliver real-time tactical updates and enhanced maritime domain awareness through robust acoustic communications.
As adversary undersea threats continue to evolve in capability, countermeasure systems must adapt to keep pace with both current and emerging challenges. To effectively counter these threats, traditional approaches alone are no longer sufficient — countermeasures must advance in sophistication, autonomy and adaptability. There is now a powerful convergence of technologies: torpedo countermeasures and UUVs, themselves. This convergence represents the next phase of ASW, where countermeasure systems integrate autonomous mobility, intelligent sensing and defensive effectors to provide a resilient, layered defense against evolving torpedo threats.
Recently, Ultra Maritime proved its capability in developing a full-duplex acoustic communication node, enabling secure, two-way information exchange between manned and unmanned platforms across the maritime battlespace. This capability enhances coordination and dramatically improves platform survivability in contested and high-threat environments.
Ultra Maritime has delivered more than 30,000 expendable torpedo countermeasures across a diverse portfolio of designs, reinforcing its position as the global leader in torpedo defense solutions.
COLUMBIA CITY, Indiana – Ultra Maritime has been awarded a Firm Fixed Priced Competitive Delivery Order under Fair Opportunities procedures for the SSQ-53H production for the Navy in support of annual training, peacetime operations and testing expenditures, to maintain sufficient inventory to support the execution of major combat operations based on naval munitions requirements process.
“Ultra Maritime takes great pride in playing a pivotal role in advancing anti-submarine warfare (ASW) and ensuring the safety of our sailors worldwide,” said Carlo Zaffanella, Ultra Maritime President & CEO. “We are dedicated to making great leaps in acoustic technology, providing the most advanced submarine detection capabilities during a time when threats are rapidly appearing around the globe.”
Ultra Maritime has made significant investments towards creating the factory of the future with streamlined capability and configured specifically for sonobuoy production and delivery. With operations in the U.S., UK, Canada and Australia, Ultra Maritime provides advanced ASW solutions in support of international allies across the globe.
https://umaritime.com/wp-content/uploads/2025/06/Ultra-Maritime-Columbia-City-4-scaled.jpg17072560Marketing & Communicationshttps://umaritime.com/wp-content/uploads/2023/06/Ultra-Maritime-logo.webpMarketing & Communications2025-06-20 14:54:542025-07-17 07:46:25Ultra Maritime Receives Competitive Delivery Order Under Fair Opportunities Procedures U.S. Navy for SSQ-53H Sonobuoys
The demand for anti-submarine warfare (ASW) has never been greater. Threat submarines proliferate and grow quieter. And international waters grow more contested.
Tackling the modern anti-submarine warfare problem requires many modalities of sensing and communication. Successful solutions must unite existing and next-generation capabilities while leveraging both manned and unmanned platforms rapidly and at scale. A distributed network across a hybrid fleet is essential to achieving maritime dominance while reducing the risk to expensive manned platforms, particularly in contested waters.
As the leader in ASW innovation for global allied navies, Ultra Maritime recognizes the many challenges modern submarine threats pose and has invested in state-of-the-art technologies that make ASW possible across a hybrid fleet.
From the Air: Through a strategic partnership, Ultra Maritime has paired its new miniaturized receivers and half size sonobuoys, including multi-static active capabilities, with a specially adapted unmanned aerial system, allowing for double the search area and higher probability of detection.
From the Surface: The internally designed Ultra Maritime Mission Pod is a self-contained towed-array-in-a-box that provides modular capability to manned and unmanned surface ships. When deployed with a decoy array as part of a layered torpedo defense system, it can be integrated within a broader network of Ultra Maritime’s shipboard sensors, decoys and countermeasures for complete undersea situational awareness.
From Undersea: Ultra Maritime has developed Sea Spear, an entirely new ASW modality. Sea Spear is a fixed, clandestinely deployable, long endurance and attritable sonar array. Via a strategic partnership, Sea Spear deploys from unmanned underwater vehicles providing towed array-like sensitivity and detection using AI-enabled processing at the tactical edge.
At Ultra Maritime, we blend innovation and proven expertise to deliver the ASW solutions required for today’s threats and tomorrow’s advantage. What was once theoretical is now possible – Ultra Maritime is redefining the future of anti-submarine warfare.
https://umaritime.com/wp-content/uploads/2025/06/UM-Air-Surface-Undersea-v4.jpg10801080Marketing & Communicationshttps://umaritime.com/wp-content/uploads/2023/06/Ultra-Maritime-logo.webpMarketing & Communications2025-06-12 17:41:322025-06-14 14:22:11Ultra Maritime Leads the Future of Unmanned Anti-Submarine Warfare Solutions from the Air, Surface and Undersea
Braintree, Mass. – The U.S. Navy awarded Ultra Maritime a $420 million firm-fixed-price contract for production of AN/SPS-73(V) 18 Next Generation Surface Search Radar systems, with an initial value of $84 million. Work will be performed in Braintree, Massachusetts (73%); Wake Forest, North Carolina (17%); and Chantilly, Virginia (10%), and is expected to be completed by August 2027. If all options are exercised, work will continue through September 2031.
Click here for the official DoD award announcement.
https://umaritime.com/wp-content/uploads/2024/12/DDG-62-at-RIMPAC-2024.png8531280Marketing & Communicationshttps://umaritime.com/wp-content/uploads/2023/06/Ultra-Maritime-logo.webpMarketing & Communications2024-12-13 22:30:462024-12-19 01:08:24Ultra Maritime Receives $420 Million Award for Next Generation Surface Search Radar
COLUMBIA CITY, Ind. – Ultra Maritime has been awarded a Sole Source Firm Fixed Priced contract in the amount of $99,999,738.00 for the AN/SSQ-53H Sonobuoy Low Rate Initial Production (LRIP) for the Navy in support of annual training, peacetime operations and testing expenditures, as well as, to maintain sufficient inventory to support the execution of major combat operations based on naval munitions requirements process.
“With our LRIP award for the Q53 sonobuoys, we at Ultra Maritime are honored to play a pivotal role in advancing anti-submarine warfare capabilities for the U.S. Navy and our allied nations,” expressed Ed Cook, Vice President and General Manager of Ultra Maritime U.S. “Our dedicated team of engineers and manufacturing experts work tirelessly to rapidly design, test and deliver hundreds of thousands of sonobuoys annually, reinforcing naval defense operations globally. This commitment underscores our unwavering dedication to enhancing maritime security and safeguarding international waters.”
Ultra Maritime recently made the largest investment in company history for a more streamlined production capability and reliable delivery of these new sonobuoys. The company offers a full range of sonobuoys and is the only manufacturer of G size (half-size) buoys used internationally.
https://umaritime.com/wp-content/uploads/2024/06/Next-Generation-Sonobuoys-Ultra-Maritime-June-2024.webp394700Marketing & Communicationshttps://umaritime.com/wp-content/uploads/2023/06/Ultra-Maritime-logo.webpMarketing & Communications2024-09-26 13:45:492024-10-24 15:53:37Ultra Maritime Receives $99 Million Other Transaction Agreement from U.S. Navy for Q53H Sonobuoys
Ultra Maritime Receives $49 Million Other Transaction Agreement from U.S. Navy for Q62G Sonobuoys under the Naval Aviation Systems Consortium
Ultra Maritime is the first and only qualified provider of the Q-62 and Q-53 sonobuoys.
COLUMBIA CITY, Indiana – July 29, 2024 – Ultra Maritime has been awarded a Sole Sourced Firm Fixed Priced contract in the amount of $49,000,000.00 for the AN/SSQ-62G Sonobuoy Low Rate Initial Production (LRIP) for the Navy in support of annual training, peacetime operations and testing expenditures, as well as to maintain sufficient inventory to support the execution of major combat operations based on naval munitions requirements process.
https://umaritime.com/wp-content/uploads/2024/06/Next-Generation-Sonobuoys-Ultra-Maritime-June-2024.webp394700Marketing & Communicationshttps://umaritime.com/wp-content/uploads/2023/06/Ultra-Maritime-logo.webpMarketing & Communications2024-07-29 02:34:002024-10-24 15:53:07Ultra Maritime Receives $49 Million Other Transaction Agreement from U.S. Navy for Q62 Next Generation Sonobuoys Under the Naval Aviation Systems Consortium
ESCO Technologies announced yesterday the acquisition of Ultra Maritime’s Signature Management and Power (SMaP) line of business. Ultra Maritime would like to recognize the SMaP team for their innovative work, unique expertise and dedication to meeting commitments. SMaP has become a recognized industry leader for some of the most mission-critical submarine and surface ship technologies in both the UK and U.S. Leadership at both ESCO and Ultra Maritime have remarked that the success of SMaP is due to the people who show up every day. As the process to final closing moves ahead, Ultra Maritime sends our sincere appreciation to the entire SMaP team for all they have done for our customers and business, and acknowledge their bright future delivering for customers’ missions as a key part of ESCO Technologies.
As the Chief Technology Officer for a company whose purpose is ‘innovating today for a safer tomorrow’ it probably comes as little surprise that I am never far away from the topic of innovation.
As our teams work to ensure decision advantage for our customers in some of the world’s most demanding situations, we must constantly interrogate whether the solutions we are developing will truly solve their most complex challenges. Because if they don’t, they hold little value – however compelling they might seem. What we are constantly striving for is innovation that matters.
But when we think about what such valuable innovations look like, it quickly becomes clear that there is no single answer. Instead, we see several distinct ‘types’ of innovation. And while their goals are the same – delivering new and useful capabilities – they each come with their own specific challenges that must be overcome:
Technology-Led Innovation
When people picture innovation, it is usually of the technology-led variety. Typically this starts with a new technology being created, maybe a new metamaterial or advanced algorithm. Scientists and entrepreneurs then look for applications for the technology – and not always with immediate success.
An excellent example of this today is quantum computing. The field currently attracts significant commercial and academic investment, and it is easy to see why. The promise of the quantum bit (qubit) sits at least on par with the invention of the first transistor in its significance, with systems able to solve problems that are impossible for the class of computers we possess today.
Commercially, it is broadly assumed that the advent of operationally relevant quantum computers will have a profound impact on industries as far ranging as finance, drug design, logistics, and cyber security. But the key word here is assumed. We are at such an early stage in the technology’s development that it is hard to argue that such commercial use cases are little more than (educated) guesses based on what we think the systems will be capable of.
Timing can also be an issue. Known quantum applications, such as Peter Shor’s proof that a quantum computer could crack prime factorization-based encryption exponentially quicker than any classical computer, could require a device containing millions or billions of qubits. Today’s best machine has 127.
We’ve already seen what this can lead to: artificial intelligence has already been through several so-called ‘AI winters’ when early predictions of its potential have not been quickly realised. Only now, with the right convergence of algorithm, compute power, and data have widely usable AI applications begun to emerge. This begs the question of whether we are due a similar ‘quantum winter’.
None of this is to say that quantum computing won’t reach commercial viability, but this is key to technology-led innovation’s challenges: how long that takes and the applications that can actually be realised remain uncertain. There is little to reassure us that quantum computing will have a true value generating application in the foreseeable future.
It is 25 years away, promise. Some of the most compelling new technologies can remain frustrating just out of reach (Credit: xkcd)
As this example shows, the challenges with operationalizing technology-led innovation in a corporate setting are twofold:
high failure rate: the technology is simply not yet a feasible alternative to current solutions, and
low uptake rate: what we call the ‘valley of death’ for technology innovation
These challenges make technology-led innovation unpalatable to undertake for most companies. But with the exciting potential of so many technology-led innovations clear to see, how can companies effectively utilize them while avoiding the issues above? One good approach is to form strategic partnerships with those who specialize in technology-led innovation across domains the company cares about.
As an example, at Ultra we have created the Resilient Machine Learning Institute (ReMI): a collaboration between Ultra, École de Technologie Supérieure (ETS), and McGill University. ETS and McGill bring cutting-edge AI/ML capabilities being developed in an environment that is happy to work on technology with a high failure rate and long timeframes. Ultra brings domain knowledge and an ability to deliver the technology into the hands of operators. With this partnership, we are able to successfully deliver technology-led innovations that possess real value for our customers.
User-Challenge Driven Innovation
User-challenge driven innovation is perhaps the type of innovation that most corporate R&D programs attempt to employ. Here the innovation is driven by some insight into unmet or undermet user needs. These innovations can certainly be emergent or disruptive technology, but can just as easily be readily available commercial off the shelf (COTS) technology simply integrated in a clever way.
I like to specifically call out undermet needs; often there is already a solution to the user’s needs in place, but this shouldn’t scare off corporate investments if insight shows the user’s needs are not completely satisfied.
One of the best examples of user-challenge led innovation to solve some undermet user need is the original iPhone. Before its launch, many argued that the iPhone would flop because the consumers’ needs were being adequately met with existing products. They already made calls with a cell phone, took photos with digital cameras, and listened to music on mp3 players like the company’s popular iPod. But Apple sensed an opportunity and their instinct was correct. Consumers did indeed want an integrated platform with an easy to use UI/UX and the rest is history.
Uncertain beginnings: many weren’t convinced the original iPhone would be a success (Marian Weyo / Shutterstock.com)
We usually see two reasons for failure when companies attempt user-challenge driven innovation:
lack of customer intimacy within the product design/engineering teams
too much of a focus on features with too little focus on solving customer challenges.
To avoid the first failure, companies must ensure the product design teams are working hand-in-glove with the customer facing teams—the tighter the connection the better. Together, these teams must develop and fully understand the use case. That is, the pattern of life and pain points of the user as well as the ecosystem that the technology will live in. And to avoid the second failure, companies must fund solutions to user challenges based on clearly defined use cases, not just technology development. The key here is in the formulation of milestones, which are traditionally features and capability drops. Instead, milestones should be customer challenges solved.
At Ultra, we call this approach ‘mission-focused innovation’. Replacing milestones and deliverables on R&D project plans and roadmaps with customer challenges has the effect of focusing teams on understanding real needs and developing solutions instead of technology for technology’s sake. We don’t develop algorithms, we squeeze insights out of a universe of data. We don’t develop radios, we deliver the right information to the right place at the right time to ensure information advantage.
Intersectional Innovation
The final type of innovation, and perhaps the most important source of innovation for most companies, is intersectional innovation. It brings together different disciplines, domain knowledge, and perspectives to solve the most seemingly intractable problems.
One of the best examples of intersectional innovation is Claude Shannon’s channel capacity, which is the foundation of all modern wireless communication. Shannon effectively brought together two disparate disciplines at the time – electrical engineering and mathematics – to look at the transmission of information over a noisy channel in a way that no one had and solved a critical open problem in the process.
The challenge for companies here is simply one of consistent focus. Many corporations fall into the pit of focusing exclusively on user-challenge driven innovation, thus missing the vast opportunity to deliver intersectional innovation through properly leveraging the breadth of internal knowledge at their disposal.
There are many ways to foster intersectional innovation when a company has decided to deliberately unlock it. Innovation conferences, with attendance from a broad cross section of the company, can bring together a wide range of diverse expertise to look at existing challenges in new ways. Meanwhile, R&D proposals can include a section that describes how multiple perspectives are being operationalized to solve customer problems.
At Ultra this is a real focus for us. We have launched several initiatives designed to bring together our brightest minds to form a greater whole. We hold yearly innovation conferences, while our Ultra Labs team are constantly seeking out and combining the best ideas from across the business. Our recently launched Ultra Fellows programme brings together eight of our most renowned interdisciplinary experts to help formulate a holistic perspective to our technology strategy.
Innovation That Matters
As I talk to CTOs and business leaders across the industry, many companies are feel they could be doing more with their technology investments, with internal innovation programmes often failing to generate the value necessary to deliver on the company’s strategy.
But creating innovation that matters is always possible. While every type of innovation brings its own challenges, there are solutions to all of them.
Of course, there is a lot a more work that goes into successful innovation than just knowing how to manage these different approaches. But knowing what it is you are really trying to achieve is an essential first step in making every exciting concept you are working on a valuable reality.
https://umaritime.com/wp-content/uploads/2023/07/Quantum-computers-innovation-that-matters.webp394700Andrew Puryear, Group Chief Technology Officerhttps://umaritime.com/wp-content/uploads/2023/06/Ultra-Maritime-logo.webpAndrew Puryear, Group Chief Technology Officer2023-07-08 13:55:062024-02-08 16:28:03Innovation That Matters: Unlocking Real Value From Your Technology Investments
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