Top Companies in Services NDT and Inspection Market

The services NDT and inspection market is projected to reach USD 17.31 billion by 2030 from USD 11.41 billion in 2025, at a CAGR of 8.7% from 2025 to 2030. The growing trend of prioritizing safety, compliance with regulatory requirements, and maintaining the integrity of organisation’s assets across oil & gas, power generation, aerospace, transportation & manufacturing segments, will drive the demand for NDT & inspection services. The increasing failure risks associated with aging infrastructure and complex material systems are prompting operators to adopt more frequent, specialized inspection programs and long-term service contracts. As a result, many industries are moving towards advanced forms of ultrasonic technology, digital radiography, improved robotics, and data-driven analytics for making decisions to utilise these types of services. The increasing requirement for technically skilled service technicians and the need to assess critical components using very highly accurate methods will lead service providers to develop greater roles in operations reliability and life cycle management.

The key competitors operating in the services NDT and inspection industry are SGS Société Générale de Surveillance SA (Switzerland), Bureau Veritas (France), Baker Hughes Company (US), Applus+ (Spain), and Intertek Group plc (UK), among others. Some of the strategies used to expand operations and improve market share include partnerships, expansions, and acquisitions.

In May 2025, DEKRA Industrial, in collaboration with the DEKRA Institute of Learning, extended its services in the area of NDT and inspection in Southern Europe, the Middle East, and Africa. It offers inspection, testing, asset integrity, corrosion protection, rope-access inspection, vendor inspection, expediting services, vehicle mapping, and worker training services in high-risk sectors. It holds certifications in ISO 45001:2018 and DNV, which help it get inspection contracts in the nuclear and maritime sectors. In February 2025, Intertek established a new regional headquarters in Riyadh. This helped in enhancing its services in the areas of NDT, inspection, testing, and certification, as well as its infrastructure in industrial quality assurance and its Vision 2030 strategy.

Top Services NDT and Inspection Companies

SGS Société Générale de Surveillance SA (Switzerland)

SGS has a strong presence in the market for providing services in NDT and inspection because of its extensive global network, high level of experience in various industries, and diverse set of conventional and modern inspection solutions. Being in a position to provide standardized service quality across different geographical complex environments gives it a strong competitive advantage, particularly among multinational companies that need consistency and convenience. It continues to improve its leadership position with technological advancements related to digitalized inspections, distant reporting systems, and automated inspections that improve traceability, speed, and integrity. It has deep expertise and skills to ensure compliance, making it a viable partner for asset integrity management services. Additionally, with a holistic business model covering inspections, certification, training, and consultancy, SGS can serve clients throughout the broad range of services related to maintenance, risk, and regulatory management, thereby solidifying its right to compete in this industry.

Applus+ (Spain)

Applus+ stands out as a highly specialized and technically advanced service provider with strong global reach and deep expertise in asset integrity, industrial inspection, and advanced NDT solutions. The company has established a strong competitive position in complex modalities, including phased array ultrasonic testing (PAUT), time-of-flight diffraction (TOFD), guided wave testing, and automated inspection systems, enabling it to address the needs of high-risk, high-value assets in challenging industrial environments. Applus+ is particularly well-regarded for its capabilities in pipeline integrity, refinery inspection, and shutdown/turnaround execution—areas where precision, safety, and operational reliability are critical. The company also benefits from a highly skilled workforce with advanced certifications, strong sector-specific expertise, and a reputation for delivering high-quality field services under tight operational timelines. By combining advanced technology, strong execution capabilities, and deep industry partnerships, Applus+ is well-positioned to win complex service projects and expand its influence across the global services NDT and inspection market.

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Market Ranking

The services NDT and inspection market comprises a group of leading global providers with extensive service capabilities, strong industrial coverage, and mature operational footprints. SGS, Bureau Veritas, Baker Hughes, Applus+, and Intertek stand out for their broad portfolios, advanced inspection technologies, and ability to support complex integrity programs across multiple industries. Competition among these players is influenced by differences in technical depth, regional presence, and their capacity to deliver integrated inspection, integrity assessment, and compliance-driven services. This dynamic landscape encourages continuous innovation and service diversification as companies strengthen their value propositions across traditional and emerging industrial sectors.