ULTRA ELECTRONICS OCEAN SYSTEMS INC.

Ultra Electronics Ocean Systems Inc. specializes in the design, development, and production of advanced naval and underwater sensing systems for U.S. defense applications. The company delivers critical sonar transducers, underwater communication arrays, and navigation instrumentation aligned with the NAICS 334511 category, focusing on nautical system integration for submarine and surface warfare platforms. Their technical expertise includes the engineering of AN/SPS-73 radar systems, AN/SLQ-25E “NIXIE” towed decoy systems, and mission-critical transducer assemblies that support undersea surveillance, threat detection, and anti-submarine warfare. They provide end-to-end engineering support, production sustainment, and program management for classified and FMS programs, demonstrating deep proficiency in electro-acoustic sensor design, signal processing interfaces, and ruggedized marine electronics manufacturing. The company’s primary customer is the Department of Defense, where it consistently supports naval systems acquisition across submarine, surface, and maritime domain awareness programs. Work includes both forward-fit production and retrofittable upgrades for fleet platforms, with sustained engagement on long-term maintenance and modernization initiatives for critical undersea sensor suites. Ultra Electronics Ocean Systems Inc. is narrowly focused on defense-grade nautical and aeronautical instrumentation, with a vertical specialization in underwater acoustics and maritime electronic warfare systems. Their market positioning is that of a trusted supplier of high-reliability, mission-critical sensors for U.S. Navy platforms, operating at the intersection of naval engineering and electronic systems integration. Headquartered in Braintree, Massachusetts, the company operates as a Tier 2 contractor with no active government certifications. Its geographic footprint centers on the Northeast defense industrial base, supporting DoD programs through precision manufacturing and systems engineering capabilities tailored to naval requirements.