Diver Detection Sonar Market Report 2026

Diver Detection Sonar Market Overview

• Diver Detection Sonar market size has reached to $0.69 billion in 2025 • Expected to grow to $1.11 billion in 2030 at a compound annual growth rate (CAGR) of 10% • Growth Driver: Rising Maritime Security Threats Driving The Growth Of The Market Due To Growing Need For Advanced Underwater Surveillance And Threat Detection Systems • Market Trend: Integration Of Intelligent Algorithms Enhancing Underwater Situational Awareness • North America was the largest region in 2025 and Asia-Pacific is the fastest growing region.

What Is Covered Under Diver Detection Sonar Market?

Diver detection sonar is a specialized underwater system designed to detect and track submerged human activity. It uses sound waves to identify the presence, movement, and location of divers in aquatic environments. The system provides real-time monitoring and can differentiate between marine life, vehicles, and humans. The main types of diver detection sonar are hull-mounted sonar, portable diver detection sonar, fixed diver detection sonar, and others. Hull-mounted sonar refers to sonar systems installed directly on the hull of vessels to detect, track, and classify underwater threats such as divers and submersibles. These systems operate using active sonar, passive sonar, or dual-mode technologies to enhance underwater surveillance and security. Key applications include commercial, defense and military, critical infrastructure, ports and harbors, offshore platforms, and others, with primary end users being military and naval, oil and gas, ports and harbors, civilian, and others.

What Is The Diver Detection Sonar Market Growth Forecast?

The diver detection sonar market size is expected to see rapid growth in the next few years. It will grow to $1.11 billion in 2030 at a compound annual growth rate (CAGR) of 10.0%. The growth in the forecast period can be attributed to expansion of AI-enhanced sonar signal analysis, integration with autonomous underwater vehicles for surveillance, development of high-precision diver tracking systems, adoption of modular sonar platforms for rapid deployment, growth in real-time remote monitoring and alerting services. Major trends in the forecast period include advancement in underwater signal processing systems, rising deployment of diver detection systems for critical infrastructure, expansion of integrated multi-sonar surveillance networks, increasing use of portable and rapid-deployment sonar systems, growth in long-range acoustic detection capabilities.

Global Diver Detection Sonar Market Segmentation

1) By Type: Hull-Mounted Sonar, Portable Diver Detection Sonar, Fixed Diver Detection Sonar, Other Types 2) By Technology: Active Sonar, Passive Sonar, Dual Mode 3) By Application: Commercial, Defense And Military, Critical Infrastructure, Ports And Harbors, Offshore Platforms, Other Applications 4) By End-User: Military And Naval, Oil And Gas, Ports And Harbors, Civilian, Other End-Users Subsegments: 1) By Hull-Mounted Sonar: Shallow-Water Hull-Mounted Systems, Deep-Water Hull-Mounted Systems, Shipborne Sonar Systems, Submarine-Mounted Sonar Systems 2) By Portable Diver Detection Sonar: Diver-Carried Portable Sonar, Boat-Mounted Portable Sonar, Tripod-Mounted Portable Sonar, Autonomous Or Remotely Operated Portable Sonar 3) By Fixed Diver Detection Sonar: Seabed-Mounted Fixed Sonar, Pier-Or Jetty-Mounted Fixed Sonar, Harbor Entrance Fixed Sonar, Offshore Platform Fixed Sonar 4) By Other Types: Autonomous Underwater Vehicle (AUV)-Integrated Sonar, Unmanned Surface Vehicle (USV)-Mounted Sonar, Networked Multi-Node Sonar Arrays, Hybrid Sonar Systems

What Is Driver Of The Diver Detection Sonar Market?

The increasing maritime security threats are expected to propel the growth of the diver detection sonar market going forward. Maritime security threats refer to unlawful acts such as piracy, terrorism, smuggling, and unauthorized underwater intrusions that endanger vessels, ports, naval assets, and coastal infrastructure. These threats significantly impact international trade, maritime safety, and the protection of critical naval and offshore facilities. The rise in maritime security threats is driven by increasing piracy, terrorism, and geopolitical risks, as well as the growth of maritime trade and offshore infrastructure, boosting demand for underwater surveillance technologies. Diver detection sonar enhances maritime security by detecting, tracking, and classifying underwater threats such as divers and submersibles, enabling rapid response to potential intrusions. For instance, in April 2024, according to the ICC International Maritime Bureau (IMB), a Malaysia-based global maritime security organization, the Bureau reported that 33 incidents of piracy and armed robbery against ships occurred in the first quarter of 2024, an increase from 27 during the same period in 2023. Therefore, the increasing maritime security threats are driving the growth of the diver detection sonar industry.

Key Players In The Global Diver Detection Sonar Market

Major companies operating in the diver detection sonar market are Lockheed Martin Corporation, General Dynamics Corporation, Thales Group, L3Harris Technologies Inc., Leonardo S.p.A., Wärtsilä Corporation, Elbit Systems Ltd., Teledyne Technologies Incorporated, SAAB AB, Kongsberg Gruppen ASA, Rafael Advanced Defense Systems Ltd., Aselsan A.S., Fugro, Ultra Electronics Holdings plc, Atlas Elektronik GmbH, SEA Group (Cohort plc), SAES, Sonardyne International Ltd, MIND Technology Inc., CodaOctopus Group Inc., DSIT Solutions Ltd., EdgeTech, Westminster Group, Klein Marine Systems Inc., Armelsan, ELAC Sonar GmbH, Forcys.

Global Diver Detection Sonar Market Trends and Insights

Major companies operating in the diver detection sonar market are focusing on innovation in underwater threat detection, such as advanced sonar detection systems to enable accurate, rapid, and autonomous identification of manned and unmanned submersibles. Advanced sonar detection refers to the use of highly sensitive acoustic sensors combined with automated classification algorithms to identify divers, diver propulsion vehicles (DPVs), and autonomous underwater vehicles (AUVs) in real time. For instance, in May 2025, DSIT Solutions Ltd., an Israel-based company specializing in underwater defense and security technologies, launched an advanced version of its PointShield system at IMDEX 2025. This innovative sonar system enables rapid, reliable, and fully automated detection of underwater intruders, including divers, DPVs, and AUVs. With adaptive software, low false-alarm rates, and flexible deployment across vessels, harbors, and remote locations, PointShield combines high-precision acoustic sensing with intelligent classification for effective and minimally intrusive diver detection.

What Are Latest Mergers And Acquisitions In The Diver Detection Sonar Market? Elbit Systems Partners With NATO To Advance Naval Sonar And Underwater Defense Capabilities

In May 2025, Elbit Systems Ltd., an Israel-based defense technology company, partnered with NATO to enhance naval defense capabilities. Through this collaboration, Elbit will provide advanced maritime technologies, including the Seagull unmanned surface vessel (USV), towed reelable active passive sonar (TRAPS), combat management systems, electronic warfare capabilities, and electro-optic systems, along with modernization efforts for offshore patrol vessels and frigates. The North Atlantic Treaty Organization (NATO) is a Belgium-based intergovernmental military alliance formed to ensure collective defense among member countries.

Regional Insights

North America was the largest region in the diver detection sonar market in 2025. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in this market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in this market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain

What Defines the Diver Detection Sonar Market?

The diver detection sonar market consists of revenues earned by entities by providing services such as installation, maintenance, system integration, training, consulting, monitoring, technical support, and upgrades. The market value includes the value of related goods sold by the service provider or included within the service offering. The diver detection sonar market also includes sales of sonar sensors, underwater acoustic arrays, signal processing units, control consoles, communication modules, mounting brackets, power supply units, and protective housings. Values in this market are ‘factory gate’ values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

How is Market Value Defined and Measured?

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified). The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

What Key Data and Analysis Are Included in the Diver Detection Sonar Market Report 2026?

The diver detection sonar market research report is one of a series of new reports from The Business Research Company that provides market statistics, including industry global market size, regional shares, competitors with the market share, detailed market segments, market trends and opportunities, and any further data you may need to thrive in the diver detection sonar industry. The market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future state of the industry.