Multi Beam Echo Sounder Market Report 2026

The multi beam echo sounder market size has grown strongly in recent years. It will grow from $1.02 billion in 2025 to $1.09 billion in 2026 at a compound annual growth rate (CAGR) of 7.3%. The growth in the historic period can be attributed to increasing demand for detailed seabed mapping, rising adoption of hydrographic survey activities, growing use of acoustic sensing technologies, increasing maritime trade operations, and rising utilization in offshore energy exploration.

The multi beam echo sounder market size is expected to see strong growth in the next few years. It will grow to $1.43 billion in 2030 at a compound annual growth rate (CAGR) of 7%. The growth in the forecast period can be attributed to growing expansion of marine infrastructure projects, increasing investments in ocean research, rising need for high-accuracy underwater navigation, growing deployment in offshore renewable energy projects, and increasing focus on maritime safety and environmental monitoring. Major trends in the forecast period include advancement in high-resolution sonar imaging, innovation in autonomous underwater survey systems, integration of AI and data analytics in ocean mapping, advancement in real-time seabed visualization tools, and integration of multi-sensor platforms for enhanced marine surveying.

The increasing demand for high‑resolution seafloor mapping is expected to drive the growth of the multi‑beam echo sounder market in the coming years. High-resolution seafloor mapping involves detailed underwater surveys that capture precise bathymetric data with fine spatial resolution, allowing accurate representation of underwater topography. Demand is increasing due to growing maritime activities, offshore resource exploration, and environmental monitoring requiring precise and reliable underwater data. Multi-beam echo sounders meet this need by emitting multiple acoustic beams simultaneously to produce high-resolution, three-dimensional bathymetric maps of the seafloor, satisfying requirements for precision and coverage. For example, in June 2025, according to the National Oceanic and Atmospheric Administration (NOAA), a US-based scientific and regulatory agency, 54% of the seafloor beneath United States waters had been mapped at high resolution while 46% remained unmapped, with the 501,100 square nautical mile shortfall recorded in 2022 against the Seabed 2030 timeline highlighting increasing demand for high-resolution seafloor mapping by 2030. Therefore, the increasing demand for high‑resolution seafloor mapping is driving the growth of the multi‑beam echo sounder market.

Leading companies in the multi‑beam echo sounder market are focusing on advanced product specifications, such as high data density and resolution, to enhance seabed mapping accuracy and support offshore infrastructure, marine research, and port/dredging operations. High data density and resolution refers to capturing or storing large amounts of information within a small spatial or physical area, so each unit (pixel, sensor point, or memory cell) represents finer detail and produces sharper, more precise outputs. For example, in September 2023, Kongsberg Discovery, a Norway-based ocean science solutions provider, launched the EM 2042 multibeam echo sounder. The EM 2042, designed for medium- to deep-water seabed mapping, combines a lightweight, robust design with high-resolution data acquisition, enabling accurate surveys in remote or challenging environments. This launch represents a significant technological advancement by extending high-precision sonar capabilities to diverse vessel platforms, supporting sustainable offshore infrastructure, subsea cable and pipeline planning, and marine environmental research. It provides a scalable, efficient solution for detailed seabed analysis and informed operational decision-making.

In September 2023, NORBIT ASA, a Norway-based marine electronics and subsea technology firm, acquired Ping DSP Inc. for approximately $3.24 million. This acquisition enables NORBIT ASA to expand its sonar portfolio and integrate Ping DSP’s interferometric side-scan and sonar capabilities with its existing multibeam and subsea systems, strengthening its high-resolution hydrographic and shallow-water mapping offerings. Ping DSP Inc. is a Canada-based maritime technology company specializing in advanced sonar solutions, including multi-beam echo sounders (MBES).

Major companies operating in the multi beam echo sounder market are Imagenex Technology Corp., Teledyne Odom Hydrographic, Teledyne Technologies Incorporated, Simrad, Kongsberg Gruppen ASA, General Oceans AS, FURUNO Electric Co. Ltd., NORBIT Subsea, SatLab Geosolutions AB, Covelya Group Limited, Hondex / Honda Electronics Co. Ltd., Tritech International Limited, Atlas Elektronik GmbH, Hydro-Tech Co. Ltd., EdgeTech, R2Sonic LLC, GeoAcoustics Limited, Skipper Electronics AS, BioSonics Inc., Cerulean Sonar Ltd., BioSonics Inc.

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

Note that the outlook for this market is being affected by rapid changes in trade relations and tariffs globally. The report will be updated prior to delivery to reflect the latest status, including revised forecasts and quantified impact analysis. The report’s Recommendations and Conclusions sections will be updated to give strategies for entities dealing with the fast-moving international environment.

Tariffs have impacted the multi beam echo sounder market by increasing costs of imported hardware components such as transducer arrays, signal processors, navigation sensors, and precision electronics, affecting overall system pricing and deployment timelines. The impact is most significant in hardware-intensive segments and in regions reliant on cross-border manufacturing and sourcing, particularly Asia-Pacific and Europe. Higher costs have slowed procurement for commercial and research users, while defense projects remain relatively insulated due to long-term contracts. On the positive side, tariffs are encouraging local manufacturing, component substitution, and increased investment in modular and software-centric system designs.

Multi-beam echo sounder is a hydrographic surveying instrument that emits multiple acoustic beams across a wide swath beneath a vessel to measure water depth and generate detailed three-dimensional maps of the seafloor. Its purpose is to deliver high-accuracy seabed mapping for applications including navigation safety, offshore construction, environmental monitoring, and marine resource assessment.

The primary components of multi-beam echo sounders include hardware, software, and services. Hardware comprises physical devices such as transducers, sonar heads, processing units, motion sensors, positioning receivers, cabling, and mounting structures that collectively generate, transmit, receive, and process acoustic signals used to measure water depth and seabed characteristics. These systems operate across various frequency ranges - low, medium, and high - each suitable for different water depths and survey resolutions. Key applications include hydrographic survey, offshore oil and gas exploration, port and harbor management, renewable energy development, defense and security operations, and others. These solutions are used by multiple end users, including commercial organizations, defense agencies, research institutes, and others.

The multi beam echo sounder market consists of sales of shallow-water multi beam echo sounder systems, deep-water multi beam echo sounder systems, hull-mounted multi beam units, portable and pole-mounted multi beam systems, and integrated multi beam data acquisition and processing consoles. 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.

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.

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