Company lists · Data refreshed September 2026
Top 25 Monitoring and sensing device makers worldwide
RevenueBase identified 2,958 monitoring and sensing device makers worldwide as of September 2026 and tracks 91,585 professional contacts across them, including 30,052 with verified work emails. The United States is the largest market and Shenzhen the largest hub.
This list covers monitoring and sensing device makers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026. Country and city lists for monitoring and sensing device makers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest monitoring and sensing device makers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 6,743 contacts → | ||||
Indirect evidence “Sensata Technologies (NYSE: ST) is a global industrial technology company with more than 100 years of experience in mission-critical design and innovation of sensor-rich solutions…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 5,346 contacts → | ||||
Indirect evidence “SICK is a leading global technology company for intelligent sensor solutions and integrated solutions in industrial automation.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 4,113 contacts → | ||||
Indirect evidence “AMETEK, Inc.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 3,249 contacts → | ||||
Partial evidence “For over 35 years, Masimo has developed innovative monitoring technologies designed to improve patient outcomes and streamline clinical workflows.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 2,743 contacts → | ||||
Indirect evidence “CTS is a leading global designer and manufacturer of sensors, actuators, and electronic components for original equipment manufacturers (OEMs) in a variety of markets.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 2,285 contacts → | ||||
Indirect evidence “Pepperl+Fuchs is one of the world’s largest manufacturers of electronic sensors and is a world market leader for intrinsic safety and explosion protection technology.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,754 contacts → | ||||
Indirect evidence “iRhythm is a leading digital health care company that creates trusted solutions that detect, predict, and prevent disease.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 1,470 contacts → | ||||
Indirect evidence “We sense and drive the world around us As a fabless semiconductor company, we engineer integrated sensor and driver solutions.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 1,370 contacts → | ||||
Indirect evidence “Since 1895 Anritsu has been leading the way as a pioneer in information communications equipment, contributing to the evolution and development of communications technologies.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 1,247 contacts → | ||||
Strong evidence “As a global leader in precision measurement sensing technologies, VPG addresses an expanding array of applications in which accuracy, reliability, and repeatability make the…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 1,211 contacts → | ||||
Indirect evidence “TSI Incorporated serves a global market by investigating, identifying and solving measurement problems.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 1,069 contacts → | ||||
Indirect evidence “The ams OSRAM Group, including the listed companies ams AG as parent company and OSRAM Licht AG, is a global leader in intelligent sensors and emitters.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 1,017 contacts → | ||||
Indirect evidence “INFICON is a leading provider of innovative instrumentation, critical sensor technologies, and Smart Manufacturing/Industry 4.0 software solutions that enhance productivity and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 938 contacts → | ||||
Indirect evidence “Sensus, a Xylem brand, helps a wide range of public service providers – from utilities to cities to industrial complexes and campuses – do more with their infrastructure to…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 778 contacts → | ||||
Indirect evidence “PCB manufactures vibration, pressure, force, strain, shock, and acoustic sensors used by design engineers and predictive maintenance professionals worldwide for test, measurement…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 775 contacts → | ||||
Indirect evidence “Bosch Sensortec GmbH, a fully owned subsidiary of Robert Bosch GmbH, develops and markets a wide portfolio of microelectromechanical systems (MEMS) sensors and solutions tailored…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 699 contacts → | ||||
Partial evidence “Sensirion Holding AG (SIX: SENS), headquartered in Stäfa, Switzerland, is a global leader in sensor and sensor solutions.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 609 contacts → | ||||
Indirect evidence “InvenSense, a TDK Group company, is a world-leading provider of sensor solutions, including MEMS and magnetic sensors for consumer, industrial, and automotive applications.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 582 contacts → | ||||
Indirect evidence “Omega sells more than products used to measure temperature and humidity, flow and level, and pressure.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 560 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 557 contacts → | ||||
Partial evidence “DwyerOmega is a trusted global leader in sensing, instrumentation, and process control solutions, supporting HVAC, industrial, manufacturing, and research applications where…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 535 contacts → | ||||
Indirect evidence “Telemecanique Sensors is a globally recognized leading brand in the design, development, and manufacturing of high-performance sensors for industrial automation.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 524 contacts → | ||||
Indirect evidence “Connect.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 509 contacts → | ||||
Indirect evidence “Our purpose is to grow a safer, cleaner, healthier future for everyone, every day.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 483 contacts → | ||||
Indirect evidence “Rishabh Group is a global technology leader shaping the future of industrial automation, energy efficiency, and precision measurement.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: monitoring and sensing device makers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names monitoring and sensing device makers.
- Partial evidence
- Its own public description names part of monitoring and sensing device makers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name monitoring and sensing device makers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 2,958 monitoring and sensing device makers worldwide
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Monitoring and sensing device makers worldwide at a glance
As of Sep 20, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among monitoring and sensing device makers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for monitoring and sensing device makers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “monitoring and sensing device makers”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names monitoring and sensing device makers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among monitoring and sensing device makers, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 30,052 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Monitoring and sensing device makers by location
15 lists · largest firstEvery Monitoring and sensing device makers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Monitoring and sensing device makers based in the United States470
- Monitoring and sensing device makers based in India229
- Monitoring and sensing device makers based in Germany210
- Monitoring and sensing device makers based in the United Kingdom177
- Monitoring and sensing device makers based in Italy139
- Monitoring and sensing device makers based in France102
- Monitoring and sensing device makers based in Canada83
- Monitoring and sensing device makers based in Brazil72
- Monitoring and sensing device makers based in the Netherlands67
- Monitoring and sensing device makers based in Spain62
- Monitoring and sensing device makers based in Australia61
- Monitoring and sensing device makers based in Switzerland59
- Monitoring and sensing device makers based in Türkiye56
- Monitoring and sensing device makers based in Japan51
- Monitoring and sensing device makers based in Sweden34
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names monitoring and sensing device makers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many monitoring and sensing device makers are there worldwide?
RevenueBase identified 2,958 monitoring and sensing device makers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Sensata Technologies, headquartered in Attleboro, tops this list with the largest team on record.
Which country has the most monitoring and sensing device makers?
The United States leads with 470 companies, followed by India (229) and Germany (210). Every monitoring and sensing device makers list by country and city is linked on this page.
Which city has the most monitoring and sensing device makers?
Shenzhen leads with 30 headquartered companies, followed by Mumbai (24) and Ahmedabad (18).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 30,052 verified decision-maker contacts tracked across these 2,958 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.