Market overview
The global eddy current testing market is worth USD 774 mn in 2026 and is forecast to reach USD 1.6 bn by 2036, growing at a 7.5% CAGR. United States is the largest country market and Conventional eddy current is the largest by technology segment.
| Scope | Eddy current testing equipment: instruments, array probes, tube-inspection systems and software that detect surface and sub-surface flaws in conductive metals, sold for non-destructive inspection. |
|---|---|
| Industry | Testing Equipment |
| Value 2025 | USD 720 mn |
| Value 2026 | USD 774 mn |
| Value 2036 | USD 1.6 bn |
| CAGR 2026-2036 | 7.5% |
| Volume 2026 | 19,158 units |
| Volume 2036 | 35,746 units |
| Average price 2026 | USD 40,400 per unit |
| Report price | Starts from USD 1,999 |
| Published | November 2026 |
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Eddy Current Testing market size and forecast, 2026-2036
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Year | Market value |
|---|---|
| 2026 | USD 774 mn |
| 2027 | USD 832 mn |
| 2028 | USD 894 mn |
| 2029 | USD 962 mn |
| 2030 | USD 1.0 bn |
| 2031 | USD 1.1 bn |
| 2032 | USD 1.2 bn |
| 2033 | USD 1.3 bn |
| 2034 | USD 1.4 bn |
| 2035 | USD 1.5 bn |
| 2036 | USD 1.6 bn |
Eddy Current Testing market segmentation
By technology
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Conventional eddy current | 36.0% | 29.0% | USD 279 mn | 5.2% |
| Eddy current array | 30.0% | 38.5% | USD 232 mn | 10.2% |
| Remote field and tube inspection | 18.0% | 16.0% | USD 139 mn | 6.2% |
| Pulsed eddy current | 8.0% | 9.4% | USD 62 mn | 9.2% |
| Probes and accessories | 8.0% | 7.1% | USD 62 mn | 6.2% |
By end use
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Aerospace | 30.0% | 33.2% | USD 232 mn | 8.6% |
| Power generation and nuclear | 22.0% | 20.2% | USD 170 mn | 6.6% |
| Oil and gas | 18.0% | 15.8% | USD 139 mn | 6.1% |
| Automotive and manufacturing | 14.0% | 14.8% | USD 108 mn | 8.1% |
| Rail and other | 16.0% | 16.1% | USD 124 mn | 7.6% |
By application
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Tube and pipe inspection | 30.0% | 29.0% | USD 232 mn | 7.1% |
| Surface crack detection | 36.0% | 34.0% | USD 279 mn | 6.9% |
| Conductivity and coating measurement | 18.0% | 19.0% | USD 139 mn | 8.1% |
| Bolt-hole and fastener inspection | 16.0% | 18.0% | USD 124 mn | 8.8% |
By probe type
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Absolute probes | 34.0% | 32.0% | USD 263 mn | 6.8% |
| Differential probes | 30.0% | 29.0% | USD 232 mn | 7.1% |
| Array and reflection probes | 36.0% | 39.0% | USD 279 mn | 8.4% |
By inspection mode
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Manual handheld | 46.0% | 41.0% | USD 356 mn | 6.3% |
| Semi-automated scanners | 34.0% | 35.0% | USD 263 mn | 7.8% |
| Fully automated lines | 20.0% | 24.0% | USD 155 mn | 9.5% |
Top 25 countries for eddy current testing by revenue
Countries are ranked by revenue earned from sales in the country, not by where the product is made. The ten largest hold 84.5% of 2026 revenue and the 25 countries below together hold 96.9%.
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| # | Country | Value 2026 | Share 2026 | Value 2036 | CAGR 2026-36 |
|---|---|---|---|---|---|
| 1 | United States | USD 209 mn | 27.0% | USD 404 mn | 6.8% |
| 2 | China | USD 116 mn | 15.0% | USD 295 mn | 9.8% |
| 3 | France | USD 62 mn | 8.0% | USD 120 mn | 6.8% |
| 4 | Germany | USD 62 mn | 8.0% | USD 120 mn | 6.8% |
| 5 | Japan | USD 46 mn | 6.0% | USD 73 mn | 4.7% |
| 6 | United Kingdom | USD 39 mn | 5.0% | USD 75 mn | 6.8% |
| 7 | Canada | USD 39 mn | 5.0% | USD 75 mn | 6.8% |
| 8 | India | USD 31 mn | 4.0% | USD 86 mn | 10.8% |
| 9 | South Korea | USD 31 mn | 4.0% | USD 65 mn | 7.8% |
| 10 | Brazil | USD 19 mn | 2.5% | USD 41 mn | 7.9% |
| 11 | Spain | USD 13 mn | 1.7% | USD 26 mn | 6.9% |
| 12 | Netherlands | USD 12 mn | 1.5% | USD 23 mn | 6.8% |
| 13 | Italy | USD 10 mn | 1.4% | USD 20 mn | 6.9% |
| 14 | Belgium | USD 9.2 mn | 1.2% | USD 18 mn | 6.8% |
| 15 | Sweden | USD 8.1 mn | 1.1% | USD 16 mn | 6.9% |
| 16 | Australia | USD 7.1 mn | 0.9% | USD 15 mn | 7.6% |
| 17 | Turkey | USD 6.3 mn | 0.8% | USD 15 mn | 8.8% |
| 18 | Mexico | USD 5.5 mn | 0.7% | USD 13 mn | 8.8% |
| 19 | Poland | USD 4.9 mn | 0.6% | USD 11 mn | 8.8% |
| 20 | Singapore | USD 4.3 mn | 0.6% | USD 8.9 mn | 7.7% |
| 21 | Switzerland | USD 3.8 mn | 0.5% | USD 7.3 mn | 6.8% |
| 22 | Austria | USD 3.3 mn | 0.4% | USD 6.4 mn | 6.7% |
| 23 | South Africa | USD 2.9 mn | 0.4% | USD 6.1 mn | 7.5% |
| 24 | Saudi Arabia | USD 2.5 mn | 0.3% | USD 5.9 mn | 8.7% |
| 25 | Taiwan | USD 2.2 mn | 0.3% | USD 4.6 mn | 7.5% |
| Rest of world | USD 24 mn | 3.1% | USD 45 mn | 6.5% |
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
Competitive landscape
Group 1: Global leaders
- Eddyfi Technologies
- Zetec
- Evident
- Waygate Technologies
- Foerster Group
Group 2: Regional and specialist players
- Rohmann
- Mistras Group
- Magnaflux
- Ether NDE
- Karl Deutsch
- Magnetic Analysis Corporation
- Russell NDE Systems
- Technology Design
Group 3: Emerging and niche players
- Tecnatom
- Fischer Technology
- Hocking NDT
- IBG NDT Systems
Research methodology
Every figure on this page comes from the research framework that we apply to all of the markets we cover. The 2025 base for the eddy current testing market is built from the volume sold and the price that buyers pay, and is cross-checked against the size of the wider industry the market belongs to. Where a market can be sized in more than one way, the routes are compared before a figure is set.
The forecast runs year by year from the 2025 base to 2036. Growth in each year reflects demand from the industries that buy the product, adoption of new technology, pricing, regulation and replacement cycles. Volume and price are modelled together, so revenue in each year equals volume multiplied by average price. The 2026 to 2036 compound annual growth rate of 7.5% is calculated from the resulting values.
The market is divided by technology, by end use, by application, by probe type, by inspection mode. The 25 largest countries are ranked by revenue earned from sales to buyers in each country, not by where the product is made. Segment values and country values add up to the market total in every year, and every report is checked for consistency before it is published.
Companies are placed in three groups: global leaders, regional and specialist players, and emerging and niche players. The groups describe how companies compete in the market. They are not a ranking and they are not market shares.
Our analysts also carry out primary research. Customized reports add interviews with key opinion leaders, such as senior executives, technical specialists and buyers, to test the assumptions behind the numbers for the question being asked.
Frequently asked questions
How big is the eddy current testing market?
The global eddy current testing market is estimated at USD 720 mn in 2025 and USD 774 mn in 2026.
How fast will the eddy current testing market grow?
It is forecast to reach USD 1.6 bn by 2036, a compound annual growth rate of 7.5% from 2026, an increase of USD 821 mn.
Which country is the largest market for eddy current testing?
United States is the largest market by revenue at USD 209 mn in 2026, 27.0% of the global total. The three largest countries together hold 50.0%.
Which country is growing fastest?
Among the ten largest markets, India is growing fastest at 10.8% a year from 2026 to 2036.
Which eddy current testing segment is largest?
In the by technology split, Conventional eddy current is the largest segment with 36.0% of 2026 revenue.
Who are the leading eddy current testing companies?
Global leaders include Eddyfi Technologies, Zetec, Evident, Waygate Technologies.
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