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WirelessHART Market Size, Share and Forecast 2026-2036

The global wirelesshart market is worth USD 1.4 bn in 2026 and is forecast to reach USD 3.4 bn by 2036, growing at a 9.5% CAGR. United States is the largest country market and Wireless transmitters and sensors is the largest by product segment.

USD 1.4 bnMarket size 2026
USD 3.4 bnForecast 2036
9.5%CAGR 2026-2036
United StatesLargest country

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5 segmentation views25 countries2026 to 2036 yearly forecast

Market overview

The global wirelesshart market is worth USD 1.4 bn in 2026 and is forecast to reach USD 3.4 bn by 2036, growing at a 9.5% CAGR. United States is the largest country market and Wireless transmitters and sensors is the largest by product segment.

ScopeWirelessHART field devices, adapters and gateways, including wireless transmitters, valve monitors and network infrastructure, used in process plants.
IndustryProcess Automation
Value 2025USD 1.2 bn
Value 2026USD 1.4 bn
Value 2036USD 3.4 bn
CAGR 2026-20369.5%
Volume 20261,532 thousand devices
Volume 20363,613 thousand devices
Average price 2026USD 897 per device
Report priceStarts from USD 1,999
PublishedNovember 2026

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WirelessHART market size and forecast, 2026-2036

Exhibit 1The global wirelesshart market is forecast to grow from USD 1.4 bn in 2026 to USD 3.4 bn by 2036, more than doublingGlobal market value in USD: 2025 base year, 2026 estimate and forecast to 2036. CAGR 2026 to 2036: 9.5%
WirelessHART market value, 2025 to 2036Market value by year. 2025: USD 1.2 bn; 2026: USD 1.4 bn; 2027: USD 1.5 bn; 2028: USD 1.6 bn; 2029: USD 1.8 bn; 2030: USD 2.0 bn; 2031: USD 2.2 bn; 2032: USD 2.4 bn; 2033: USD 2.6 bn; 2034: USD 2.8 bn; 2035: USD 3.1 bn; 2036: USD 3.4 bn. Compound annual growth rate 2026 to 2036: 9.5%.20251.4 bn20262.2 bn20313.4 bn20369.5% CAGR

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

YearMarket value
2026USD 1.4 bn
2027USD 1.5 bn
2028USD 1.6 bn
2029USD 1.8 bn
2030USD 2.0 bn
2031USD 2.2 bn
2032USD 2.4 bn
2033USD 2.6 bn
2034USD 2.8 bn
2035USD 3.1 bn
2036USD 3.4 bn

WirelessHART market segmentation

By product

Exhibit 2Wireless transmitters and sensors is the largest segment by product, with 62.0% of 2026 revenueEstimated share of 2026 global revenue, by product
WirelessHART market share by product, 2026Share of 2026 revenue by product. Wireless transmitters and sensors: 62.0%; Adapters and retrofit kits: 16.0%; Gateways and infrastructure: 14.0%; Software and services: 8.0%.Wireless transmitters and sensors62.0%Adapters and retrofit kits16.0%Gateways and infrastructure14.0%Software and services8.0%

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
Wireless transmitters and sensors62.0%60.0%USD 852 mn9.1%
Gateways and infrastructure14.0%12.9%USD 192 mn8.6%
Adapters and retrofit kits16.0%17.0%USD 220 mn10.1%
Software and services8.0%10.2%USD 110 mn12.1%

By end use

Exhibit 3Oil and gas adds the most revenue by end use, growing from USD 468 mn in 2026 to USD 1.1 bn by 2036Estimated revenue in USD by end use, 2026 and 2036 forecast
WirelessHART market by end use, 2026 and 2036Revenue by end use in 2026 and 2036. Oil and gas: USD 468 mn in 2026, USD 1.1 bn in 2036, change +126%; Chemicals and petrochemicals: USD 302 mn in 2026, USD 717 mn in 2036, change +137%; Water and others: USD 248 mn in 2026, USD 704 mn in 2036, change +184%; Power and utilities: USD 192 mn in 2026, USD 500 mn in 2036, change +160%; Pharma and food: USD 165 mn in 2026, USD 429 mn in 2036, change +160%.20262036 forecastChangeOil and gas+126%468 mn1.1 bnChemicals and petrochemicals+137%302 mn717 mnWater and others+184%248 mn704 mnPower and utilities+160%192 mn500 mnPharma and food+160%165 mn429 mn

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
Oil and gas34.0%31.1%USD 468 mn8.5%
Chemicals and petrochemicals22.0%21.0%USD 302 mn9.0%
Power and utilities14.0%14.7%USD 192 mn10.0%
Pharma and food12.0%12.6%USD 165 mn10.0%
Water and others18.0%20.7%USD 248 mn11.0%

By device type

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
Pressure transmitters27.0%26.3%USD 371 mn9.2%
Temperature transmitters24.0%23.3%USD 330 mn9.2%
Level transmitters19.0%18.4%USD 261 mn9.2%
Flow and analytical devices18.0%18.9%USD 248 mn10.0%
Valve and equipment monitors12.0%13.1%USD 165 mn10.5%

By application

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
Process monitoring47.0%45.6%USD 646 mn9.2%
Asset monitoring31.0%31.6%USD 426 mn9.7%
Safety and environmental monitoring22.0%22.8%USD 302 mn9.9%

By installation

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
Greenfield30.0%30.0%USD 412 mn9.5%
Brownfield retrofit52.0%52.0%USD 715 mn9.5%
Plant expansion18.0%18.0%USD 248 mn9.5%

Top 25 countries for wirelesshart by revenue

Countries are ranked by revenue earned from sales in the country, not by where the product is made. The ten largest hold 81.5% of 2026 revenue and the 25 countries below together hold 96.3%.

Exhibit 4United States is the largest country market at USD 385 mn in 2026, and the three largest countries hold 52.0% of global revenueEstimated 2026 revenue in USD and share of the global market, ten largest countries
WirelessHART market, ten largest countries in 2026Ten largest countries by 2026 revenue. United States: USD 385 mn, 28.0%; China: USD 220 mn, 16.0%; Germany: USD 110 mn, 8.0%; Saudi Arabia: USD 82 mn, 6.0%; Japan: USD 69 mn, 5.0%; India: USD 69 mn, 5.0%; Canada: USD 55 mn, 4.0%; United Kingdom: USD 48 mn, 3.5%; Netherlands: USD 41 mn, 3.0%; South Korea: USD 41 mn, 3.0%.United States385 mn 28.0%China220 mn 16.0%Germany110 mn 8.0%Saudi Arabia82 mn 6.0%Japan69 mn 5.0%India69 mn 5.0%Canada55 mn 4.0%United Kingdom48 mn 3.5%Netherlands41 mn 3.0%South Korea41 mn 3.0%

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

#CountryValue 2026Share 2026Value 2036CAGR 2026-36
1United StatesUSD 385 mn28.0%USD 862 mn8.4%
2ChinaUSD 220 mn16.0%USD 678 mn11.9%
3GermanyUSD 110 mn8.0%USD 235 mn7.9%
4Saudi ArabiaUSD 82 mn6.0%USD 221 mn10.4%
5JapanUSD 69 mn5.0%USD 133 mn6.8%
6IndiaUSD 69 mn5.0%USD 232 mn12.9%
7CanadaUSD 55 mn4.0%USD 123 mn8.3%
8United KingdomUSD 48 mn3.5%USD 102 mn7.8%
9NetherlandsUSD 41 mn3.0%USD 92 mn8.3%
10South KoreaUSD 41 mn3.0%USD 102 mn9.5%
11RussiaUSD 40 mn2.9%USD 88 mn8.2%
12United Arab EmiratesUSD 34 mn2.5%USD 88 mn9.9%
13NorwayUSD 27 mn2.0%USD 60 mn8.2%
14MexicoUSD 22 mn1.6%USD 57 mn10.0%
15AustraliaUSD 17 mn1.3%USD 41 mn9.0%
16KuwaitUSD 14 mn1.0%USD 36 mn9.9%
17QatarUSD 11 mn0.8%USD 29 mn9.9%
18IndonesiaUSD 8.9 mn0.7%USD 23 mn10.0%
19MalaysiaUSD 7.2 mn0.5%USD 18 mn9.9%
20IraqUSD 5.8 mn0.4%USD 15 mn9.8%
21NigeriaUSD 4.5 mn0.3%USD 12 mn10.2%
22EgyptUSD 3.7 mn0.3%USD 9.5 mn9.9%
23KazakhstanUSD 2.9 mn0.2%USD 7.5 mn10.0%
24AlgeriaUSD 2.3 mn0.2%USD 6.1 mn10.1%
25SingaporeUSD 1.9 mn0.1%USD 4.8 mn9.5%
Rest of worldUSD 51 mn3.7%USD 131 mn9.9%
Exhibit 5United States and China account for 46% of the USD 2.0 bn the market is forecast to add by 2036Forecast revenue added between 2026 and 2036 by country, in USD
WirelessHART market, where the growth to 2036 comes fromRevenue added between 2026 and 2036. Market value 2026: USD 1.4 bn. United States: +USD 477 mn; China: +USD 458 mn; India: +USD 163 mn; Saudi Arabia: +USD 139 mn; Germany: +USD 125 mn; 20 other countries: +USD 590 mn; Rest of world: +USD 80 mn. Market value 2036: USD 3.4 bn.Market value 20261.4 bnUnited States+477 mnChina+458 mnIndia+163 mnSaudi Arabia+139 mnGermany+125 mn20 other countries+590 mnRest of world+80 mnMarket value 20363.4 bn

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

Competitive landscape

Group 1: Global leaders

  • Emerson
  • Endress+Hauser
  • ABB
  • Siemens

Group 2: Regional and specialist players

  • Honeywell
  • Pepperl+Fuchs
  • Phoenix Contact
  • Krohne
  • WIKA
  • Smar
  • MACTek

Group 3: Emerging and niche players

  • Softing

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 wirelesshart 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 9.5% is calculated from the resulting values.

The market is divided by product, by end use, by device type, by application, by installation. 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.

Read the full research methodology

Frequently asked questions

How big is the wirelesshart market?

The global wirelesshart market is estimated at USD 1.2 bn in 2025 and USD 1.4 bn in 2026.

How fast will the wirelesshart market grow?

It is forecast to reach USD 3.4 bn by 2036, a compound annual growth rate of 9.5% from 2026, an increase of USD 2.0 bn.

Which country is the largest market for wirelesshart?

United States is the largest market by revenue at USD 385 mn in 2026, 28.0% of the global total. The three largest countries together hold 52.0%.

Which country is growing fastest?

Among the ten largest markets, India is growing fastest at 12.9% a year from 2026 to 2036.

Which wirelesshart segment is largest?

In the by product split, Wireless transmitters and sensors is the largest segment with 62.0% of 2026 revenue.

Who are the leading wirelesshart companies?

Global leaders include Emerson, Endress+Hauser, ABB, Siemens.

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