Driven by rising manufacturing output, stringent regulations, and critical infrastructure safety requirements across aerospace, oil and gas, and defense sectors. Integration of predictive maintenance is creating long-term growth opportunities, with NDT data being crucial for monitoring pipeline wall thickness, corrosion in storage tanks, and weld integrity in pressure vessels.
Chicago, Feb. 10, 2026 (GLOBE NEWSWIRE) — The global non-destructive testing equipment market was valued at 2,961.35 million in 2024 and is expected to reach US$ 5,639.70 million by 2033, growing at a CAGR of 7.42% from 2025 to 2033.
A powerful combination of expanding manufacturing output and stringent regulatory oversight is currently sculpting the demand trajectory for the non-destructive testing equipment market. In the aerospace sector, a vigorous production cadence, underscored by Boeing’s 528 and Airbus’s 735 aircraft deliveries in 2024, creates a foundational requirement for inspection technologies.
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Concurrently, the oil and gas industry represents a primary demand center, driven not by new unit manufacturing but by the critical demand for asset integrity management. The inspection of pipelines, offshore platforms, and refineries is non-negotiable, with intense regulatory pressure to prevent catastrophic failures and environmental incidents, thereby creating a sustained, high-volume need for NDT. This impetus is magnified by a surge in global defense spending, which reached US$ 2.46 trillion in 2024.
Pipeline Monitoring and Corrosion Mapping Boost Predictive Maintenance Adoption
Finally, the accelerating integration of predictive maintenance across high-stakes industries is cementing long-term growth prospects. The global predictive maintenance market, valued at US$ 7.5 billion in 2024, is heavily reliant on NDT data to optimize functional availability. In the oil and gas sector, this translates to the continuous monitoring of pipeline wall thickness, corrosion mapping in storage tanks, and assessing the integrity of critical welds in pressure vessels to prevent costly downtime. In aerospace, this trend is complemented by the growth of the aerospace composites market, valued at US$ 29.2 billion in 2024, as these materials demand specialized NDT protocols. This technological evolution also necessitates significant investment in human capital, with training costs like US$ 1,095 for a foundational Ultrasonic Testing Level I course highlighting the universal need for a skilled workforce to operate this sophisticated equipment.
Aging Water Infrastructure Fuels Critical Need for Pipeline NDT Solutions
The progressive deterioration of global infrastructure is creating a massive, non-negotiable demand for the non-destructive testing equipment market. In the United States, an estimated 42,400 bridges were rated in poor condition in early 2025, prompting significant government action. Consequently, the 2024 federal budget allocated US$ 1.2 billion specifically for bridge repair projects, each requiring a thorough NDT assessment. Similarly, major U.S. energy companies have collectively budgeted over US$ 7 billion for vital pipeline integrity programs in 2024 to manage their sprawling and aging networks. The inspection costs are substantial, with a complete NDT check of just one mile of pipeline averaging US$ 25,000 in 2025.
This trend extends across all critical sectors, reinforcing the need for reliable inspection tools in the non-destructive testing equipment market. Globally, more than 25 nuclear reactors began life extension assessments in 2024, a process heavily reliant on advanced NDT. The U.S. Department of Energy also announced US$ 3.5 billion in funding for grid resilience projects in 2024, targeting assets like power transformers, whose average age is now over 40 years. Furthermore, with an estimated 1.6 million miles of U.S. water pipes nearing service-life end and a single main replacement costing US$ 1.2 million, NDT is crucial for prioritizing repairs. Major transportation investments, like Amtrak’s planned US$ 5.8 billion for its Northeast Corridor in 2025, further cement this demand.
Machine Learning Accelerates Critical Defect Classification in Ultrasonic Testing
Ultrasonic Testing (UT) undeniably sits at the forefront of the non-destructive testing equipment market, holding an impressive 30.7% market share. Its leadership stems directly from superior accuracy, particularly with advanced methods like Phased Array Ultrasonic Testing (PAUT). For instance, modern PAUT systems now utilize probes with up to 256 elements, delivering high-resolution imaging that is substantially faster than conventional UT. Consequently, the integration of Artificial Intelligence has become a significant force multiplier. Machine learning algorithms now boost defect recognition accuracy by up to 25%, drastically reducing the high rates of human error. These intelligent systems can automatically classify critical defects, thereby accelerating analysis times.
The evolution of portable and wireless equipment has fundamentally transformed field inspections. Technicians can now transmit detailed data in real-time from remote locations, a crucial factor for minimizing downtime in the aviation sector. Moreover, recent innovations in transducer technology have pushed detection limits, allowing for the identification of microscopic flaws smaller than 10 microns in some specialized applications. The capability of automated UT drone systems to slash inspection times for power lines by up to 70% further solidifies UT’s indispensable role. Its versatility in inspecting advanced composites makes it vital to the broader non-destructive testing equipment market.
Aging Offshore Platforms and Refineries Fuel Continuous Inspection Requirements
North America’s commanding position in the non-destructive testing equipment market, holding more than 35% of the global share, is dually powered by its massive oil and gas industry and its robust aerospace sector. The region’s vast energy infrastructure demands constant vigilance; U.S. natural gas utilities are estimated to spend US$ 32 billion in 2024 on system safety and upgrades, a significant portion involving NDT. Similarly, the Trans Mountain Pipeline expansion in Canada, completed in 2024, required the meticulous inspection of 980 kilometers of new pipeline, showcasing the scale of NDT work in new energy projects. Aging assets further drive demand, with countless offshore platforms in the Gulf of Mexico and onshore refineries undergoing continuous integrity assessments.
The energy-focused demand is complemented by enormous investment in public infrastructure and defense. In 2024, the U.S. Department of Transportation allocated over US$ 9.5 billion for projects that require extensive NDT. In aerospace, the delivery of 175 F-35 fighter jets by Lockheed Martin in 2025 and the construction of 5 new Navy vessels in 2024 create a continuous demand for advanced NDT. Adding to this, the region’s 94 operating nuclear reactors and more than 6,100 public-use airports all rely on scheduled NDT for safety, creating a deeply entrenched and high-value market for inspection equipment and services.
Non-Destructive Testing Equipment Market Major Players:
- Ashtead Technology Inc.
- Carestream Health
- Eddyfi
- Fischer Technologies Inc
- General Electric
- Intertek Group PLC
- Mistras Group Inc.
- MME Group
- Nikon Metrology Inc.
- Olympus Corporation
- SGS S.A.
- Other Prominent Players
Key Market Segmentation:
By Testing Method
- Visual Inspection Testing
- Liquid penetrant testing
- Radiographic testing
- Eddy current Testing
- Magnetic Particle Testing & Electromagnetic Testing
- Ultrasonic Testing (UT)
- Others
By Technique
- Volumetric Examination
- Surface Examination
- Other
By End User
- Oil & Gas
- Energy & Power
- Chemicals
- Mining
- Aerospace & Defense
- Automotive & Transportation
- Infrastructure
- Maritime
- Others
By Region
- North America
- Europe
- Asia Pacific
- Middle East and Africa
- South America
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