Market overview
The global acoustic monitoring market is worth USD 1.3 bn in 2026 and is forecast to reach USD 3.1 bn by 2036, growing at a 9.0% CAGR. United States is the largest country market and Ultrasound leak and fault detection is the largest by technique segment.
| Scope | Sensors and systems that listen to ultrasonic and acoustic emission signals to detect leaks, discharge, cracks and bearing faults in plant assets, tanks, pipelines and structures. |
|---|---|
| Industry | Industrial Automation |
| Value 2025 | USD 1.2 bn |
| Value 2026 | USD 1.3 bn |
| Value 2036 | USD 3.1 bn |
| CAGR 2026-2036 | 9.0% |
| Volume 2026 | 591 thousand units |
| Volume 2036 | 1,266 thousand units |
| Average price 2026 | USD 2,204 per unit |
| Report price | Starts from USD 1,999 |
| Published | November 2026 |
Request a free sample of this report
Acoustic Monitoring market size and forecast, 2026-2036
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Year | Market value |
|---|---|
| 2026 | USD 1.3 bn |
| 2027 | USD 1.4 bn |
| 2028 | USD 1.5 bn |
| 2029 | USD 1.7 bn |
| 2030 | USD 1.8 bn |
| 2031 | USD 2.0 bn |
| 2032 | USD 2.2 bn |
| 2033 | USD 2.4 bn |
| 2034 | USD 2.6 bn |
| 2035 | USD 2.8 bn |
| 2036 | USD 3.1 bn |
Acoustic Monitoring market segmentation
By technique
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Acoustic emission | 28.0% | 25.5% | USD 365 mn | 8.0% |
| Ultrasound leak and fault detection | 30.0% | 29.9% | USD 391 mn | 9.0% |
| Acoustic cameras and imagers | 22.0% | 28.8% | USD 286 mn | 12.0% |
| Sound level and noise monitoring | 20.0% | 15.8% | USD 260 mn | 6.5% |
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 |
|---|---|---|---|---|
| Oil and gas | 26.0% | 23.1% | USD 339 mn | 7.7% |
| Power and utilities | 22.0% | 22.4% | USD 286 mn | 9.2% |
| Manufacturing | 20.0% | 21.3% | USD 260 mn | 9.7% |
| Infrastructure and bridges | 14.0% | 15.6% | USD 182 mn | 10.2% |
| Aerospace and transport | 18.0% | 17.5% | USD 234 mn | 8.7% |
By component
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Sensors and transducers | 38.0% | 36.0% | USD 495 mn | 8.4% |
| Data acquisition hardware | 26.0% | 25.0% | USD 339 mn | 8.6% |
| Analytics software | 24.0% | 27.0% | USD 312 mn | 10.3% |
| Services | 12.0% | 12.0% | USD 156 mn | 9.0% |
By deployment
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Portable and handheld | 34.0% | 32.0% | USD 443 mn | 8.3% |
| Permanently installed | 48.0% | 49.0% | USD 625 mn | 9.2% |
| Cloud-connected systems | 18.0% | 19.0% | USD 234 mn | 9.6% |
By sales channel
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Direct sales | 57.0% | 55.0% | USD 742 mn | 8.6% |
| Distributors and integrators | 31.0% | 32.0% | USD 404 mn | 9.3% |
| Online and rental | 12.0% | 13.0% | USD 156 mn | 9.9% |
Top 25 countries for acoustic monitoring 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 95.7%.
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 339 mn | 26.0% | USD 740 mn | 8.1% |
| 2 | China | USD 234 mn | 18.0% | USD 672 mn | 11.1% |
| 3 | Germany | USD 117 mn | 9.0% | USD 244 mn | 7.6% |
| 4 | Japan | USD 91 mn | 7.0% | USD 173 mn | 6.6% |
| 5 | United Kingdom | USD 65 mn | 5.0% | USD 136 mn | 7.6% |
| 6 | India | USD 65 mn | 5.0% | USD 213 mn | 12.6% |
| 7 | France | USD 52 mn | 4.0% | USD 108 mn | 7.5% |
| 8 | South Korea | USD 52 mn | 4.0% | USD 129 mn | 9.5% |
| 9 | Canada | USD 46 mn | 3.5% | USD 99 mn | 8.0% |
| 10 | Italy | USD 39 mn | 3.0% | USD 80 mn | 7.5% |
| 11 | Spain | USD 32 mn | 2.5% | USD 79 mn | 9.4% |
| 12 | Netherlands | USD 19 mn | 1.5% | USD 47 mn | 9.4% |
| 13 | Australia | USD 14 mn | 1.1% | USD 35 mn | 9.4% |
| 14 | Switzerland | USD 11 mn | 0.9% | USD 26 mn | 8.6% |
| 15 | Singapore | USD 9.6 mn | 0.7% | USD 26 mn | 10.5% |
| 16 | Sweden | USD 8.5 mn | 0.7% | USD 19 mn | 8.7% |
| 17 | Brazil | USD 7.5 mn | 0.6% | USD 20 mn | 10.4% |
| 18 | Israel | USD 6.8 mn | 0.5% | USD 18 mn | 10.4% |
| 19 | Mexico | USD 6.2 mn | 0.5% | USD 17 mn | 10.3% |
| 20 | Poland | USD 5.7 mn | 0.4% | USD 15 mn | 10.4% |
| 21 | United Arab Emirates | USD 5.3 mn | 0.4% | USD 14 mn | 10.5% |
| 22 | Saudi Arabia | USD 5.1 mn | 0.4% | USD 14 mn | 10.3% |
| 23 | Denmark | USD 4.7 mn | 0.4% | USD 11 mn | 8.7% |
| 24 | Belgium | USD 4.4 mn | 0.3% | USD 10 mn | 8.7% |
| 25 | Norway | USD 4.3 mn | 0.3% | USD 9.9 mn | 8.7% |
| Rest of world | USD 56 mn | 4.3% | USD 128 mn | 8.5% |
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
Competitive landscape
Group 1: Global leaders
- Mistras Group
- Fluke
- SKF
- Emerson
- Teledyne FLIR
Group 2: Regional and specialist players
- SDT International
- Vallen Systeme
- UE Systems
- HBK
- MSA Safety
- Xylem
- Gutermann
- Echologics
Group 3: Emerging and niche players
- Acoem
- Sonotec
- Distran
- Sorama
- Gfai tech
- Silixa
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 acoustic monitoring 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 9.0% is calculated from the resulting values.
The market is divided by technique, by end use, by component, by deployment, by sales channel. 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 acoustic monitoring market?
The global acoustic monitoring market is estimated at USD 1.2 bn in 2025 and USD 1.3 bn in 2026.
How fast will the acoustic monitoring market grow?
It is forecast to reach USD 3.1 bn by 2036, a compound annual growth rate of 9.0% from 2026, an increase of USD 1.8 bn.
Which country is the largest market for acoustic monitoring?
United States is the largest market by revenue at USD 339 mn in 2026, 26.0% of the global total. The three largest countries together hold 53.0%.
Which country is growing fastest?
Among the ten largest markets, India is growing fastest at 12.6% a year from 2026 to 2036.
Which acoustic monitoring segment is largest?
In the by technique split, Ultrasound leak and fault detection is the largest segment with 30.0% of 2026 revenue.
Who are the leading acoustic monitoring companies?
Global leaders include Mistras Group, Fluke, SKF, Emerson.
Need the full report?
Request a sample to see the structure, tables and country detail.
Request a free sampleRelated markets in Industrial Automation
- Electric Hedge TrimmerUSD 1.3 bn · 5.5% CAGR
- Lubrication SystemUSD 1.3 bn · 5.5% CAGR
- Emergency StopUSD 1.3 bn · 5.8% CAGR
- Micro-Fulfillment Center AutomationUSD 1.2 bn · 12.0% CAGR
- High Purity Chemical FiltersUSD 1.2 bn · 8.5% CAGR
- Protocol ConverterUSD 1.4 bn · 6.5% CAGR
- Rotary ToolUSD 1.2 bn · 4.6% CAGR
- Gripper VacuumUSD 1.4 bn · 8.5% CAGR
← Acid Filling and Leveling Machine Active Compact Filters →