Company lists · Data refreshed October 2026

Top 25 Gas sensors manufacturers worldwide

RevenueBase identified 1,360 company matches for gas sensors manufacturers worldwide as of October 2026 and tracks 24,383 professional contacts across them, including 7,013 with verified work emails. The United States is the largest market and Mumbai the largest hub.

This list covers company matches for gas sensors manufacturers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 13, 2026. Country and city lists for gas sensors manufacturers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 13, 2026 How this list was built
1,360Companies
24,383Contacts tracked
7,013Verified emails
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The 25 largest gas sensors manufacturers worldwide

Ranked by team size
Top 25 of 1,360 company matches for gas sensors manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMannheim, GermanyHQ recorded Oct 13, 20265,001-10,0002,279 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchBad Ragaz, United StatesHQ recorded Oct 13, 20261,001-5,0001,024 contacts →

Exact match

“INFICON is a leading provider of innovative instrumentation, critical sensor technologies, and Smart Manufacturing/Industry 4.0 software solutions that enhance productivity and…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchStäfa, JapanHQ recorded Oct 13, 20261,001-5,000738 contacts →

Exact match

“Sensirion Holding AG (SIX: SENS), headquartered in Stäfa, Switzerland, is a global leader in sensor and sensor solutions.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchPittsburgh, PA, United StatesHQ recorded Oct 13, 20261,001-5,000689 contacts →

Exact match

“Industrial Scientific designs and manufactures gas detection products and solutions that protect workers from hazardous conditions around the world.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchAjmer, IndiaHQ recorded Oct 13, 2026201-500394 contacts →

Exact match

“Your Partner in Process Optimization with Measurement Instrumentation Solutions Since 1959.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchPhilippinesHQ recorded Oct 13, 202651-200350 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchBloomington, MN, United StatesHQ recorded Oct 13, 2026201-500304 contacts →

Exact match

“Det-Tronics is a global leader in fire and gas-safety systems.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchCrowborough, United KingdomHQ recorded Oct 13, 2026201-500296 contacts →

Exact match

“The world expert in gas analysis, Servomex has established itself as the leading provider of reliable, accurate, and stable gas measurement solutions to industries across the…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchVerna, IndiaHQ recorded Oct 13, 2026201-500254 contacts →

Exact match

“We are a specialist Gas Analytical company, delivering integrated and engineered solutions to Large & Mid-size Industries for Process Optimization, Safety & Continuous Emission…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchIgnatki, PolandHQ recorded Oct 13, 2026201-500200 contacts →

Exact match

“The company specializes in the design and manufacture of innovative measure and control devices that meet all International standards.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchVotorantim, BrazilHQ recorded Oct 13, 202651-200197 contacts →

Exact match

“A Alutal é uma empresa nacional, especializada na fabricação e comercialização de sensores e instrumentos para medição, monitoramento e controle de temperatura.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchMumbai, IndiaHQ recorded Oct 13, 2026501-1,000165 contacts →

Exact match

“Chemtrols Industries is a leading solutions provider in the fields of Process Analytics, Continuous Emission Monitoring Systems, Ambient Air Quality Monitoring Systems, Gas…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchAbingdon, United KingdomHQ recorded Oct 13, 2026201-500150 contacts →

Exact match

“We want to share our knowledge of gas detection to help people stay safe.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact match73660, GermanyHQ recorded Oct 13, 2026201-500136 contacts →

Exact match

“Welcome to DUNGS!”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchCorminboeuf, SwitzerlandHQ recorded Oct 13, 2026501-1,000125 contacts →

Exact match

“Contrinex, founded in 1972, has grown from a one-man operation into a multi-national group now employing over 500 people worldwide and maintaining an active presence in over 60…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchHouston, TX, United StatesHQ recorded Oct 13, 2026201-500123 contacts →

Exact match

“Process Insights is a global organization, and provides real-time analytical gas and water analysis solutions, and safety products for a variety of industries including industrial…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchCypress, CA, United StatesHQ recorded Oct 13, 20261,001-5,000122 contacts →

Exact match

“The OPTEX Group is dedicated to creating a safer, more secure, and comfortable world through sensing technologies.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchThousand Oaks, CA, United StatesHQ recorded Oct 13, 20261,001-5,000122 contacts →

Exact match

“For more than 50 years Kavlico Pressure Sensors has been a leading expert in designing, developing, and manufacturing a broad range of precision, pressure, pressure and…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchPune, IndiaHQ recorded Oct 13, 202651-200121 contacts →

Exact match

“We at Vighnaharta Technologies want to make sure when you lie down, you are not afraid, you get a happy, good night sleep.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchGays Mills, WI, United StatesHQ recorded Oct 13, 202651-200120 contacts →

Exact match

“Building Automation Products, Inc.(BAPI), designs and manufactures a wide variety of sensors and related products primarily for the HVAC industry.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchSharjah, United Arab EmiratesHQ recorded Oct 13, 2026501-1,000118 contacts →

Exact match

“Autocontrol Process Instrumentation (API) comes from Autocontrol Technologies, a company founded in 1994 in Italy and specialized in automatic sampling systems for crude oil…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchRemscheid, GermanyHQ recorded Oct 13, 2026201-500116 contacts →

Exact match

“With a rich heritage spanning over 60 years of industry experience, we continuously pursue our vision to strive towards excellence in connecting the physical and digital worlds…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact matchButzbach, GermanyHQ recorded Oct 13, 2026201-500113 contacts →

Exact match

“German Version Below* RMG GmbH, is the European market leader of natural gas measurement systems and services supporting all natural gas measurement applications.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchUnion City, CA, United StatesHQ recorded Oct 13, 202651-200110 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25Exact matchWatertown, MA, United StatesHQ recorded Oct 13, 202651-200110 contacts →

Exact match

“Founded in 1931 United Electric Controls (UE), and its divisions, Precision Sensors and Applied Sensor Technologies, is a privately held corporation located in Watertown…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 25 of 1,360 gas sensors manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 7,013 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Gas sensors manufacturers worldwide at a glance

As of Oct 13, 2026
28.8%Verified-email coverage
17.9Average contacts per company
11-50Median size (employees)
1.2%Largest-city concentration · Mumbai
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
505
11-50
514
51-200
222
201-500
69
501-1,000
27
1,001-5,000
15
5,001-10,000
2

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for gas sensors manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “gas sensors manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 7,013 professional contacts with verified work emails across the full matched dataset. 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 October 13, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Gas sensors manufacturers by location

11 lists · largest first

Every Gas sensors manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “gas sensors manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many gas sensors manufacturers are there worldwide?

RevenueBase identified 1,360 company matches for gas sensors manufacturers worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Pepperl Fuchs Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most gas sensors manufacturers?

The United States leads with 230 companies, followed by Germany (114) and India (102). Every gas sensors manufacturers list by country and city is linked on this page.

Which city has the most gas sensors manufacturers?

Mumbai leads with 17 company records, followed by Shenzhen (12) and Istanbul (11).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 7,013 professional contacts with verified work emails tracked across these 1,360 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 13, 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 SmartSearch, 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.