Ocean Sonics

Ocean Sonics designs and manufactures underwater listening technology, centred on real-time smart digital hydrophones and related systems for measuring ocean sound. Its products are used for acoustic monitoring, streaming, and hydrophone arrays, and its instruments are compact, easy to deploy, and able to provide reliable high-resolution data. The company covers the full chain from sensing to analysis: it makes hydrophones, software, accessories, and complete system designs, and it offers support-oriented services such as training, field support, data analysis, and repairs. It serves a broad set of maritime and ocean-related markets. In defense and navy work, its technology supports real-time situational awareness, acoustic ranges, SAR-pinger localisation, and security. In science, it supports observatories, earthquake and tsunami monitoring, and scientific research and discovery. In energy, it covers oil and gas, offshore wind, tidal energy, pile driving, pipeline leak detection, machine health monitoring, and subsea asset inspection. Regulatory and construction uses take in environmental impact assessment, marine mammal monitoring, impact noise monitoring, underwater radiated noise measurement, dredging, construction monitoring, and ports. Across those markets the technology is aimed at monitoring subsea and marine environments and at users who need to understand and analyse underwater sound, whether the point of listening is a naval picture, a research question, an asset check or a regulatory obligation. A distinctive part of the business is the way it combines hardware, software, and deployment support around its hydrophones. The icListen Smart Hydrophone is used around the world as a standard for acoustic monitoring, streaming, and hydrophone arrays, and it offers self-synchronisation, broadband and narrow-band analysis, and automatic report features. The company sells companion products such as software tools and accessories for deployment, power, synchronisation, mounting, and cable management, so it builds integrated systems rather than standalone sensors. Overall, Ocean Sonics works as a specialist ocean technology company focused on making underwater sound measurement simpler, more reliable, and more usable in operational and research settings.