Sonomatic

Sonomatic is a world-class provider of specialised Non-Destructive Testing (NDT) inspection services, integrity engineering, and subsea engineering solutions, serving the global oil and gas, energy, and offshore industries. Headquartered in the United Kingdom—with its registered phone tracing to the Warrington, Cheshire area—and with operational presence in Perth, Australia, Sonomatic is widely recognised as the global market leader in ROV-deployed subsea inspection, advanced and specialised NDT, and Non-Intrusive Inspection (NII) technologies. The company combines deep technical expertise across the full NDT spectrum with cutting-edge integrity engineering capabilities to deliver comprehensive, end-to-end inspection services, from design and development through to field deployment on some of the most demanding assets in the world.

At the core of Sonomatic's service offering is its advanced NDT inspection capability, which spans a broad range of specialised and standard techniques applied to offshore and onshore infrastructure. The company's expertise covers corrosion mapping, structural integrity assessment, and the deployment of sophisticated inspection methods to assets such as subsea pipelines, pressure vessels, structural nodes, and floating production storage and offloading (FPSO) units. Sonomatic's inspection solutions are specifically engineered to address challenging access scenarios—including buried vessels, confined spaces, and complex subsea geometries—where conventional inspection approaches are impractical, hazardous, or cost-prohibitive.

Sonomatic operates a dedicated in-house Research and Development division known as E2i (Engineering to Innovation), through which it designs and manufactures bespoke inspection equipment, NDT instrumentation, robotic crawler systems, and integrity software solutions. This R&D capability allows the company to develop custom tooling tailored to the precise requirements of individual inspection campaigns—for example, modifying robotic magnetic crawlers to suit the unique geometry and environment of specific cargo tank structures aboard operating FPSOs. The E2i division also develops proprietary integrity software platforms that support data acquisition, analysis, reporting, and long-term asset management for clients across the full lifecycle of their infrastructure.

Sonomatic is a recognised pioneer in robotic and remotely operated inspection technologies. The company designs and deploys ROV-deployed (Remotely Operated Vehicle) inspection systems and robotic magnetic crawlers, and collaborates with affiliated companies on campaigns that integrate unmanned aerial vehicles (UAVs) and drone technologies for simultaneous navigation, positioning, and visual support. A landmark example of this capability is a group collaboration involving Sonomatic, Geo Oceans, and AUAV, which delivered a fully integrated NDT inspection of a cargo tank bulkhead on an operating FPSO: a robotic crawler conducted the structural NDT while a SCOUT DI 137 UAV operated under Beyond Visual Line of Sight (BVLOS) conditions to support navigation—completing the entire campaign with fewer than one man-hour of confined space entry and avoiding a costly shipyard repair campaign and weeks of lost production.

In January 2026, Sonomatic introduced the NodeRay Scanner, an innovative inspection platform developed specifically for the inspection of complex subsea nodes and structural connections that present geometry challenges beyond the capability of conventional scanning tools. The NodeRay Scanner integrates Alternating Current Field Measurement (ACFM) technology with advanced positioning and data acquisition systems to deliver reliable, high-resolution inspection results in geometrically challenging subsea environments. This launch exemplifies Sonomatic's strategy of developing purpose-built solutions through its E2i division whenever gaps in commercial inspection technology are identified, ensuring clients have access to state-of-the-art tools regardless of asset complexity.

Sonomatic's client base includes major operators across the global oil and gas sector—offshore and subsea asset owners who require high-integrity inspection data for regulatory compliance, fitness-for-service assessments, and asset life extension programmes. The company's Non-Intrusive Inspection (NII) capabilities are particularly valued for eliminating or minimising plant shutdowns and confined space entries. Demonstrated recent projects include a groundbreaking remote inspection of a buried closed drains vessel using advanced corrosion mapping, overcoming significant access and safety challenges that would otherwise have required intrusive intervention. The company has also announced collaboration with Mitsui E&P Australia (MEPAU) on an integrated inspection services tender, executed alongside sister companies Vertech and AUAV.

Sonomatic operates internationally from its UK headquarters, with the Asia-Pacific market served from its Perth, Australia office. The company operates within a broader group of specialist organisations—including Vertech (integrity and inspection services) and AUAV (unmanned aerial vehicle operations)—enabling it to deliver fully integrated, multi-discipline inspection campaigns under a single contract and with single-point accountability. This group model allows Sonomatic to seamlessly coordinate across robotics, drone technology, subsea inspection, and integrity engineering on complex, multi-technology scopes that a single-discipline provider could not achieve.

Sonomatic's credibility as an inspection and integrity services partner rests on its position as a global technology leader in subsea NDT, the in-house R&D capacity to solve inspection problems for which no commercial solution exists, and a consistent track record of delivering high-consequence inspection campaigns that protect client safety, regulatory standing, and production uptime. Its ability to replace costly shutdowns and confined space entries with remote, robotic, and ROV-deployed solutions makes Sonomatic a strategic partner for asset-integrity and life-extension programmes across the international energy sector.