Company lists · Data refreshed October 2026

Top 25 Gas detection services worldwide

RevenueBase identified 1,341 company matches for gas detection services worldwide as of October 2026 and tracks 18,608 professional contacts across them, including 5,995 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for gas detection services 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 26, 2026. Country and city lists for gas detection services 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 26, 2026 How this list was built
1,341Companies
18,608Contacts tracked
5,995Verified emails
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The 25 largest gas detection services worldwide

Ranked by team size
Top 25 of 1,341 company matches for gas detection services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 26, 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 matchPasadena, TX, United StatesHQ recorded Oct 26, 20261,001-5,0002,675 contacts →

Exact match

“Total Safety is the world's premier provider of integrated safety and compliance services and the products necessary to support them, including gas detection, respiratory…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
2Exact matchPittsburgh, PA, United StatesHQ recorded Oct 26, 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 26, 2026 · View company records in RevenueBase
3Exact matchSanta Clara, CA, United StatesHQ recorded Oct 26, 2026201-500323 contacts →

Exact match

“Reducing emissions, detecting leaks, mitigating risk, optimizing operations, ensuring compliance and advancing research are some of the challenges facing our clients.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
4Exact matchEsbjerg, DenmarkHQ recorded Oct 26, 2026201-500319 contacts →

Exact match

“GLOBAL PROVIDER OF GAS SAFETY SERVICES At Maersk H2S Safety Services, collaboration is key.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
5Exact matchBloomington, MN, United StatesHQ recorded Oct 26, 2026201-500304 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
6Exact matchCrowborough, United KingdomHQ recorded Oct 26, 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 26, 2026 · View company records in RevenueBase
7Exact matchVerna, IndiaHQ recorded Oct 26, 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 26, 2026 · View company records in RevenueBase
8Exact matchRotterdam Havens, NetherlandsHQ recorded Oct 26, 2026n/a180 contacts →

Exact match

“Kwaliteit Gasmeting Nederland BV (KGN) was founded in 2011 to check if containers arriving to the port of Rotterdam contain fumigants/pesticides and -/or production gasses in…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
9Exact matchManchester, United KingdomHQ recorded Oct 26, 202651-200156 contacts →

Exact match

“We are deeply passionate about technology, innovation and customers, that’s why our purpose is to deliver the best pipeline leak detection and simulation solutions with the best…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
10Exact matchSeabrook, TX, United StatesHQ recorded Oct 26, 2026201-500155 contacts →

Exact match

“Automation and Technology Group: Specializing in Analyzer System Integration.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
11Exact matchAbingdon, United KingdomHQ recorded Oct 26, 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 26, 2026 · View company records in RevenueBase
12Exact matchLafayette, LA, United StatesHQ recorded Oct 26, 2026501-1,000133 contacts →

Exact match

“Secorp Industries began in 1972 and is a safety company providing Respiratory Protection, Gas Monitoring and Detection, Rescue Services, Safety/Medical Consultants and Training to…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Oct 26, 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 26, 2026 · View company records in RevenueBase
14Exact matchUnited StatesHQ recorded Oct 26, 2026201-500115 contacts →

Exact match

“Atuando no mercado nacional desde 2002 a TEXCAL Indústria Comércio e Serviços Ltda é uma empresa especializada na prestação de serviços técnicos industriais e conta com equipes de…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
15Exact matchUnion City, CA, United StatesHQ recorded Oct 26, 202651-200110 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
16Exact matchNivillac, FranceHQ recorded Oct 26, 2026201-500109 contacts →

Exact match

“Expert en recherche de fuites depuis plus de 30 ans, Les Gars des Eaux est aujourd’hui un acteur national de la recherche de fuites non destructive et détection de réseaux.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
17Exact matchIpatinga, BrazilHQ recorded Oct 26, 202651-200109 contacts →

Exact match

“A Metrominas é especialista e referência no mercado de venda, calibração, manutenção e locação de detectores de gases, equipamentos de proteção essenciais no dia a dia de…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
18Exact matchDelsbo, SwedenHQ recorded Oct 26, 202651-200105 contacts →

Exact match

“Senseair AB is a leading global provider of air and gas sensing technology.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
19Exact matchPinehurst, TX, United StatesHQ recorded Oct 26, 2026n/a103 contacts →

Exact match

“DHI Services provides the following well site services: Surface Data Logging, Drilling Instrumentation, Real-Time Data Delivery via the Internet, Mud Gas and Ambient Gas…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
20Exact matchChristchurch, United StatesHQ recorded Oct 26, 202651-20099 contacts →

Exact match

“At Syft Technologies we provide our customers with tailored solutions and trusted data to solve complex analytical challenges.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
21Exact matchStokesley, United KingdomHQ recorded Oct 26, 202651-20099 contacts →

Exact match

“Analox is a world leader in the research, development and manufacturing of gas sensing products.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
22Exact matchNorthford, CT, United StatesHQ recorded Oct 26, 2026501-1,00097 contacts →

Exact match

“Xtralis is the leading global provider of powerful solutions for the very early & reliable detection of smoke, fire, and gas threats.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Oct 26, 2026201-50096 contacts →

Exact match

“Think Environmental is a leading environmental compliance firm specializing in leak detection services.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
24Exact matchLafayette, LA, United StatesHQ recorded Oct 26, 202651-20096 contacts →

Exact match

“Stratagraph is a pioneer in the mud logging industry.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
25Exact matchVapi, IndiaHQ recorded Oct 26, 2026201-50092 contacts →

Exact match

“Started in 1993, Uniphos Envirotronic Private Limited is one of the largest manufacturers of Gas Detection Devices in India with wide range of products all designed and developed…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase

Showing 25 of 1,341 gas detection services worldwide

See the full list, filter by size, metro and specialty, and access 5,995 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Gas detection services worldwide at a glance

As of Oct 26, 2026
32.2%Verified-email coverage
13.9Average contacts per company
11-50Median size (employees)
1.4%Largest-city concentration · Sao Paulo
Oct 26, 2026Page data refreshed

Companies by employee count

1-10
628
11-50
499
51-200
144
201-500
42
501-1,000
15
1,001-5,000
9

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 detection services are linked below.
What qualifies
Company records worldwide whose business descriptions match “gas detection services” 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 5,995 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 26, 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 detection services by location

10 lists · largest first

Every Gas detection services 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 detection services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many gas detection services are there worldwide?

RevenueBase identified 1,341 company matches for gas detection services 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?

Total Safety tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most gas detection services?

The United States leads with 274 companies, followed by the United Kingdom (89) and Brazil (77). Every gas detection services list by country and city is linked on this page.

Which city has the most gas detection services?

Sao Paulo leads with 19 company records, followed by Houston (18) and Singapore (14).

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 5,995 professional contacts with verified work emails tracked across these 1,341 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 26, 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.