Founded in 1989, Advanced Acoustic Concepts is a U.S. undersea warfare systems company that designs and delivers technology for naval warfighters. It develops sonar and combat-system capabilities and manufactures equipment including CAPTAS 4 at its Pennsylvania facility. AAC is a wholly owned subsidiary of Thales Defense & Security, Inc. operating under a U.S. Department of Defense-approved Proxy Agreement.
U.S. Department of Defense-approved Proxy Agreement
Compliance program
CMMI Development Maturity Level 3
CMMILEVEL3
Quality certification
Ultra MaritimeWith more than 2,000 employees across the Five-Eyes nations, Ultra Maritime designs and manufactures undersea warfare and anti-submarine systems for allied navies. The company brings more than 80 years of sonar experience to sonobuoys, acoustic sensing and torpedo defense, while developing autonomous capabilities for air, surface and undersea platforms. Its global operations span 10 locations in four countries, with manufacturing sites in the United States, United Kingdom, Canada and Australia.VICTOR, NY
Hydroacoustics IncHydroacoustics Inc. began in 1972 as a spin-off of acoustics research at Harvard University and General Dynamics, and has spent five decades developing specialized sound technology. Based in Henrietta, the company serves naval and scientific users with low-frequency underwater acoustic systems, while also adapting its patented expertise for oil recovery in mature fields. HAI has been awarded more than 50 U.S. and foreign patents.HENRIETTA, NY
Signal Systems CorporationFounded in 1995 by electrical engineer Dr. Laurence R. Riddle, Signal Systems Corporation is a small, research-driven Maryland company serving defense and other advanced technology customers. Its 20-person staff includes 18 engineers with master’s degrees and seven with Ph.D.s, and the company is known for turning acoustic research into fielded sonar systems and sensing solutions.MILLERSVILLE, MD
Oceanears / OE EnterprisesFounded in 1991 by ocean engineer Ed Harper, North Canton’s O.E. Enterprises makes American-made underwater speakers and sound systems for diver communication, safety, synchronized swimming and aquatic research. Its equipment has supplied synchronized-swimming sound at the Atlanta, Beijing and Rio Olympic Games, while its U.S. Navy-approved diver signaling devices serve military and security applications. The small company also builds custom systems, including portable units for teams and pool installations.NORTH CANTON, OH