와전류 검사 시장 기회, 성장요인, 업계 동향 분석 및 예측(2026-2035년)

The Global Eddy Current Testing Market was valued at USD 970.1 million in 2025 and is estimated to grow at a CAGR of 5.8% to reach USD 1.7 billion by 2035.

The eddy current testing market is expanding steadily as industries place greater emphasis on advanced non-destructive evaluation techniques to improve asset reliability and operational safety. The growing use of risk-based inspection frameworks aligned with established API standards is strengthening structured inspection programs and supporting long-term service contracts. This shift is enabling inspection providers to move toward more predictable, recurring revenue models rather than short-term project-based engagements. Increasing deployment of automated electromagnetic inspection systems is further transforming industrial quality assurance processes by enabling high-speed, high-precision defect detection in manufacturing environments. These systems are being widely integrated into production lines to ensure consistent component integrity and reduce failure risks in critical applications. The adoption of robotics-enabled inspection technologies is also enhancing inspection efficiency and coverage, particularly in high-volume manufacturing environments. At the same time, the expansion of advanced material production methods is driving the need for more sophisticated testing solutions capable of identifying micro-level defects. Continuous technological advancements in sensor design, data analytics, and automation are further strengthening the role of eddy current testing across industrial inspection ecosystems.

The eddy current testing services segment accounted for 56% share in 2025. This leadership is driven by strong demand for field inspection activities, maintenance verification, inspection planning, and deployment of trained technical personnel across critical industries. The segment benefits from rising adoption in sectors such as aerospace, energy, oil and gas, power generation, and nuclear operations. Long-term service agreements and structured asset integrity programs are also contributing to stable and recurring revenue generation for service providers.

The eddy current array segment represented 25.7% share in 2025. This segment is gaining traction due to its ability to provide broader inspection coverage, faster scanning capabilities, and enhanced imaging performance compared to conventional single-coil methods. It is increasingly preferred in applications requiring detailed surface mapping and rapid evaluation, while traditional eddy current testing continues to be widely used in targeted defect detection and tubular inspection applications where focused precision remains essential.

North America Eddy Current Testing Market accounted for 37.1% share in 2025, supported by strong demand across aerospace maintenance, aging industrial infrastructure, and extensive nuclear energy operations. The region's well-established regulatory environment continues to drive consistent inspection requirements across aviation, energy, and pipeline sectors. Regulatory oversight from key governing bodies further reinforces the need for routine inspection and compliance-driven maintenance practices, supporting sustained market demand.

Major companies operating in the global eddy current testing market include MISTRAS Group, Eddyfi Technologies, Evident Scientific, Waygate Technologies (Hexagon), FOERSTER Group, Magnetic Analysis Corporation, and UniWest. Companies operating in the eddy current testing market are strengthening their competitive position through continuous innovation in inspection technologies, automation integration, and advanced data interpretation systems. Market participants are increasingly focusing on enhancing detection accuracy, inspection speed, and system portability to meet evolving industrial requirements. Strategic collaborations with aerospace, energy, and manufacturing companies are enabling wider deployment of advanced inspection solutions. Firms are also investing in robotics-enabled and automated testing platforms to improve operational efficiency and reduce manual intervention. Expansion of service-based offerings, including long-term inspection contracts and predictive maintenance solutions, is further supporting recurring revenue growth.

Table of Contents

Chapter 1 Methodology

• 1.1 Research approach
• 1.2 Quality Commitments
  • 1.2.1 GMI AI policy & data integrity commitment
• 1.3 Research Trail & Confidence Scoring
  • 1.3.1 Research Trail Components
  • 1.3.2 Scoring Components
• 1.4 Data Collection
• 1.5 Data mining sources
  • 1.5.1 Paid sources
• 1.6 Base estimates and calculations
  • 1.6.1 Base year calculation
• 1.7 Forecast model
  • 1.7.1 Quantified market impact analysis
• 1.8 Research transparency addendum
  • 1.8.1 Source attribution framework
  • 1.8.2 Quality assurance metrics
  • 1.8.3 Our commitment to trust

Chapter 2 Executive Summary

• 2.1 Industry 360° synopsis
• 2.2 Key market trends
  • 2.2.1 Regional
  • 2.2.2 Offering
  • 2.2.3 Technique
  • 2.2.4 End Use
• 2.3 TAM analysis, 2026-2035
• 2.4 CXO perspectives: Strategic imperatives

Chapter 3 Industry Insights

• 3.1 Industry ecosystem analysis
  • 3.1.1 Supplier landscape
  • 3.1.2 Profit margin
  • 3.1.3 Cost structure
  • 3.1.4 Value addition at each stage
  • 3.1.5 Factor affecting the value chain
  • 3.1.6 Disruptions
• 3.2 Industry impact forces
  • 3.2.1 Growth drivers
    • 3.2.1.1 Aging Industrial Infrastructure Driving Demand for Continuous Asset Integrity Management
    • 3.2.1.2 Stringent Regulatory Mandates for NDT in Aerospace, Nuclear & Oil & Gas Industries
    • 3.2.1.3 Rising Adoption of Automated & Robotic ECT in High-Volume Manufacturing
    • 3.2.1.4 Expansion of Renewable Energy Infrastructure Creating New ECT Applications
  • 3.2.2 Industry pitfalls and challenges
    • 3.2.2.1 High Capital Investment for Automated ECT Systems Limiting SME Adoption
    • 3.2.2.2 Critical Shortage of Certified Level II/III NDT Technicians Globally
  • 3.2.3 Market opportunities
    • 3.2.3.1 Integration of AI/ML in ECT Signal Analysis
    • 3.2.3.2 Emerging ECT Applications in EV Battery Module Inspection & Semiconductor Wafer Testing
    • 3.2.3.3 Growth of Inspection-as-a-Service (IaaS) & Subscription-Based ECT Service Models
• 3.3 Technology and innovation landscape
  • 3.3.1 Current technological trends
    • 3.3.1.1 Conventional Eddy Current Testing (ECT)
    • 3.3.1.2 Array Eddy Current Testing (ECA)
  • 3.3.2 Emerging technologies
    • 3.3.2.1 AI-Assisted Eddy Current Signal Analysis
    • 3.3.2.2 Digital Twin Integration for NDT Inspection
• 3.4 Growth potential analysis
• 3.5 Pricing Analysis (Driven by Primary Research)
  • 3.5.1 Historical Price Trend Analysis
  • 3.5.2 Pricing Strategy by Player Type (Premium / Value / Cost-plus)
• 3.6 Regulatory landscape
  • 3.6.1 North America
    • 3.6.1.1 ASTM E309
    • 3.6.1.2 ASTM E2261
  • 3.6.2 Europe
    • 3.6.2.1 EN ISO 15549
    • 3.6.2.2 EN ISO 15548
    • 3.6.2.3 EN ISO 9712
  • 3.6.3 Asia Pacific
    • 3.6.3.1 JIS Z 2314
    • 3.6.3.2 GB/T 5126
  • 3.6.4 LATAM
    • 3.6.4.1 ABNT NBR NM ISO 15549
    • 3.6.4.2 IRAM-ISO 17643
  • 3.6.5 MEA
    • 3.6.5.1 SANS 15549
    • 3.6.5.2 Saudi Standards, Metrology and Quality Organization (SASO)
• 3.7 Porter's analysis
• 3.8 PESTEL analysis
• 3.9 Cost breakdown analysis
• 3.10 Patent analysis (Driven by Primary Research)
• 3.11 Sustainability and environmental aspects
  • 3.11.1 Sustainable Practices
  • 3.11.2 Waste Reduction Strategies
  • 3.11.3 Energy Efficiency in Production
  • 3.11.4 Eco-friendly Initiatives
  • 3.11.5 Carbon Footprint Considerations
• 3.12 Impact of AI & generative AI on the market
  • 3.12.1 AI-driven disruption of existing business models
  • 3.12.2 GenAI use cases & adoption roadmap by segment
  • 3.12.3 Risks, limitations & regulatory considerations
• 3.13 Software-Defined Inspection Systems
• 3.14 Forecast assumptions & scenario analysis (Driven by Primary Research)
  • 3.14.1 Base Case - Key Macro & Industry Variables Driving CAGR
  • 3.14.2 Optimistic Scenarios- Favorable macro and industry tailwinds
  • 3.14.3 Pessimistic Scenario - Macroeconomic slowdown or industry headwinds

Chapter 4 Competitive Landscape, 2025

• 4.1 Introduction
• 4.2 Company market share analysis
  • 4.2.1 North America
  • 4.2.2 Europe
  • 4.2.3 Asia Pacific
  • 4.2.4 LATAM
  • 4.2.5 MEA
• 4.3 Competitive analysis of major market players
• 4.4 Competitive positioning matrix
• 4.5 Key developments
  • 4.5.1 Mergers & acquisitions
  • 4.5.2 Partnerships & collaborations
  • 4.5.3 New product launches
  • 4.5.4 Expansion plans and funding
• 4.6 Company tier benchmarking
  • 4.6.1 Tier classification criteria & qualifying thresholds
  • 4.6.2 Tier positioning matrix by revenue, geography & innovation

Chapter 5 Market Estimates and Forecast, By Offering, 2022 - 2035 ($ Mn)

• 5.1 Key trends
• 5.2 Equipment
  • 5.2.1 ECT Instruments & Systems
    • 5.2.1.1 Portable / Handheld ECT Instruments
    • 5.2.1.2 Benchtop / Desktop ECT Instruments
    • 5.2.1.3 Automated / Inline ECT Systems
    • 5.2.1.4 Others
  • 5.2.2 ECT Probes, Sensors & Accessories
    • 5.2.2.1 Bobbin Probes
    • 5.2.2.2 Surface / Pencil Probes
    • 5.2.2.3 Others
• 5.3 Software
• 5.4 Services
  • 5.4.1 Inspection Services
  • 5.4.2 Calibration & Maintenance Services
    • 5.4.2.1 Instrument Calibration Services
    • 5.4.2.2 Probe & System Maintenance Services
  • 5.4.3 Training & Certification Services
  • 5.4.4 Equipment Rental Services
  • 5.4.5 Others

Chapter 6 Market Estimates and Forecast, By Technique, 2022 - 2035 ($ Mn)

• 6.1 Key trends
• 6.2 Conventional Eddy Current Testing (CECT)
• 6.3 Eddy Current Array (ECA)
• 6.4 Pulsed Eddy Current Testing (PECT)
• 6.5 Remote Field Testing (RFT)
• 6.6 Near-Field Testing (NFT)

Chapter 7 Market Estimates and Forecast, By End Use, 2022 - 2035 ($ Mn)

• 7.1 Key trends
• 7.2 Aerospace & Defense
• 7.3 Oil & Gas
• 7.4 Power Generation
• 7.5 Automotive
• 7.6 Manufacturing & Industrial
• 7.7 Infrastructure & Construction
• 7.8 Others

Chapter 8 Market Estimates & Forecast, By Region, 2022 - 2035 ($Mn)

• 8.1 Key trends
• 8.2 North America
  • 8.2.1 US
  • 8.2.2 Canada
• 8.3 Europe
  • 8.3.1 Germany
  • 8.3.2 UK
  • 8.3.3 France
  • 8.3.4 Italy
  • 8.3.5 Spain
  • 8.3.6 Netherlands
  • 8.3.7 Sweden
  • 8.3.8 Norway
• 8.4 Asia Pacific
  • 8.4.1 China
  • 8.4.2 India
  • 8.4.3 Japan
  • 8.4.4 Australia
  • 8.4.5 South Korea
  • 8.4.6 Singapore
  • 8.4.7 Malaysia
• 8.5 Latin America
  • 8.5.1 Brazil
  • 8.5.2 Mexico
  • 8.5.3 Argentina
  • 8.5.4 Chile
• 8.6 MEA
  • 8.6.1 South Africa
  • 8.6.2 Saudi Arabia
  • 8.6.3 UAE

Chapter 9 Company Profiles

• 9.1 Global players
  • 9.1.1 Olympus
  • 9.1.2 Hexagon
  • 9.1.3 Eddyfi Technologies (ESAB)
  • 9.1.4 Evident
  • 9.1.5 Foerster
  • 9.1.6 ibg NDT System
  • 9.1.7 MISTRAS
  • 9.1.8 Magnetic Analysis Corporation (MAC)
  • 9.1.9 Rohmann
• 9.2 Regional players
  • 9.2.1 ETher NDE
  • 9.2.2 UniWest
  • 9.2.3 OKOndt
  • 9.2.4 Criterion NDT
  • 9.2.5 Centurion NDT
  • 9.2.6 Ashtead Technology
  • 9.2.7 Nanjing BKN Automation System
• 9.3 Emerging players
  • 9.3.1 JENTEK Sensors
  • 9.3.2 SURAGUS
  • 9.3.3 HUATEC
  • 9.3.4 ACTUNI