Market overview
The global ultrasonic level sensor market is worth USD 1.4 bn in 2026 and is forecast to reach USD 2.4 bn by 2036, growing at a 5.8% CAGR. China is the largest country market and Continuous is the largest by measurement segment.
| Scope | Ultrasonic level sensors and transmitters for non-contact continuous and point level measurement of liquids and solids. |
|---|---|
| Industry | Process Automation |
| Value 2025 | USD 1.3 bn |
| Value 2026 | USD 1.4 bn |
| Value 2036 | USD 2.4 bn |
| CAGR 2026-2036 | 5.8% |
| Volume 2026 | 3,674 thousand units |
| Volume 2036 | 5,961 thousand units |
| Average price 2026 | USD 374 per unit |
| Report price | Starts from USD 1,999 |
| Published | November 2026 |
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Ultrasonic Level Sensor market size and forecast, 2026-2036
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Year | Market value |
|---|---|
| 2026 | USD 1.38 bn |
| 2027 | USD 1.46 bn |
| 2028 | USD 1.54 bn |
| 2029 | USD 1.63 bn |
| 2030 | USD 1.72 bn |
| 2031 | USD 1.82 bn |
| 2032 | USD 1.93 bn |
| 2033 | USD 2.04 bn |
| 2034 | USD 2.16 bn |
| 2035 | USD 2.28 bn |
| 2036 | USD 2.42 bn |
Ultrasonic Level Sensor market segmentation
By measurement
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Continuous | 56.0% | 57.6% | USD 770 mn | 6.1% |
| Point level | 30.0% | 28.0% | USD 413 mn | 5.1% |
| Open channel and flow | 14.0% | 14.4% | USD 193 mn | 6.1% |
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 |
|---|---|---|---|---|
| Water and wastewater | 34.0% | 35.2% | USD 468 mn | 6.2% |
| Chemicals | 14.0% | 13.8% | USD 193 mn | 5.7% |
| Food and beverage | 14.0% | 13.8% | USD 193 mn | 5.7% |
| Oil and gas | 12.0% | 10.8% | USD 165 mn | 4.7% |
| Pharma | 6.0% | 6.5% | USD 83 mn | 6.7% |
| Power, mining and other | 20.0% | 19.8% | USD 275 mn | 5.7% |
By range
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Short range | 48.0% | 47.2% | USD 660 mn | 5.6% |
| Medium range | 34.0% | 35.1% | USD 468 mn | 6.1% |
| Long range | 18.0% | 17.7% | USD 248 mn | 5.6% |
By frequency
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Below 50 kHz | 38.0% | 38.0% | USD 523 mn | 5.8% |
| 50 to 100 kHz | 32.0% | 32.0% | USD 440 mn | 5.8% |
| Above 100 kHz | 30.0% | 30.0% | USD 413 mn | 5.8% |
By output
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Analogue 4-20 mA | 57.0% | 54.7% | USD 784 mn | 5.4% |
| Relay and switching | 21.0% | 20.7% | USD 289 mn | 5.7% |
| Digital and wireless | 22.0% | 24.6% | USD 303 mn | 7.0% |
Top 25 countries for ultrasonic level sensor by revenue
Countries are ranked by revenue earned from sales in the country, not by where the product is made. The ten largest hold 78.0% of 2026 revenue and the 25 countries below together hold 95.6%.
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| # | Country | Value 2026 | Share 2026 | Value 2036 | CAGR 2026-36 |
|---|---|---|---|---|---|
| 1 | China | USD 303 mn | 22.0% | USD 607 mn | 7.2% |
| 2 | United States | USD 275 mn | 20.0% | USD 435 mn | 4.7% |
| 3 | Germany | USD 110 mn | 8.0% | USD 167 mn | 4.2% |
| 4 | Japan | USD 83 mn | 6.0% | USD 118 mn | 3.7% |
| 5 | India | USD 69 mn | 5.0% | USD 167 mn | 9.3% |
| 6 | South Korea | USD 55 mn | 4.0% | USD 97 mn | 5.8% |
| 7 | United Kingdom | USD 48 mn | 3.5% | USD 73 mn | 4.2% |
| 8 | Brazil | USD 48 mn | 3.5% | USD 85 mn | 5.8% |
| 9 | France | USD 41 mn | 3.0% | USD 63 mn | 4.3% |
| 10 | Italy | USD 41 mn | 3.0% | USD 65 mn | 4.7% |
| 11 | Mexico | USD 40 mn | 2.9% | USD 70 mn | 5.8% |
| 12 | Netherlands | USD 37 mn | 2.7% | USD 64 mn | 5.5% |
| 13 | Spain | USD 32 mn | 2.3% | USD 54 mn | 5.5% |
| 14 | Canada | USD 26 mn | 1.9% | USD 47 mn | 6.2% |
| 15 | Turkey | USD 21 mn | 1.6% | USD 43 mn | 7.2% |
| 16 | Taiwan | USD 18 mn | 1.3% | USD 32 mn | 6.2% |
| 17 | Poland | USD 15 mn | 1.1% | USD 29 mn | 7.2% |
| 18 | Thailand | USD 12 mn | 0.9% | USD 24 mn | 7.2% |
| 19 | Switzerland | USD 9.9 mn | 0.7% | USD 17 mn | 5.5% |
| 20 | Indonesia | USD 8.1 mn | 0.6% | USD 16 mn | 7.3% |
| 21 | Belgium | USD 6.7 mn | 0.5% | USD 12 mn | 5.6% |
| 22 | Sweden | USD 5.5 mn | 0.4% | USD 9.4 mn | 5.5% |
| 23 | Austria | USD 4.5 mn | 0.3% | USD 7.7 mn | 5.5% |
| 24 | Czech Republic | USD 3.7 mn | 0.3% | USD 6.5 mn | 5.8% |
| 25 | Malaysia | USD 3.0 mn | 0.2% | USD 6.3 mn | 7.6% |
| Rest of world | USD 61 mn | 4.4% | USD 103 mn | 5.4% |
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
Competitive landscape
Group 1: Global leaders
- Endress+Hauser
- Emerson
- Siemens
- VEGA
- KROHNE
Group 2: Regional and specialist players
- Pepperl+Fuchs
- SICK
- Banner Engineering
- Baumer
- Honeywell
- Turck
- Pulsar Process Measurement
- Drexelbrook
- Gems Sensors
Group 3: Emerging and niche players
- Flowline
- Dwyer Instruments
- MaxBotix
- Nivelco
- Senix
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 ultrasonic level sensor 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 5.8% is calculated from the resulting values.
The market is divided by measurement, by end use, by range, by frequency, by output. 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 ultrasonic level sensor market?
The global ultrasonic level sensor market is estimated at USD 1.3 bn in 2025 and USD 1.4 bn in 2026.
How fast will the ultrasonic level sensor market grow?
It is forecast to reach USD 2.4 bn by 2036, a compound annual growth rate of 5.8% from 2026, an increase of USD 1.0 bn.
Which country is the largest market for ultrasonic level sensor?
China is the largest market by revenue at USD 303 mn in 2026, 22.0% 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 9.3% a year from 2026 to 2036.
Which ultrasonic level sensor segment is largest?
In the by measurement split, Continuous is the largest segment with 56.0% of 2026 revenue.
Who are the leading ultrasonic level sensor companies?
Global leaders include Endress+Hauser, Emerson, Siemens, VEGA.
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