Company lists · Data refreshed November 2026

Top 25 Residual gas analysis services worldwide

RevenueBase identified 131 company matches for residual gas analysis services worldwide as of November 2026 and tracks 2,022 professional contacts across them, including 748 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for residual gas analysis 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 November 1, 2026. Country and city lists for residual gas analysis 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 Nov 1, 2026 How this list was built
131Companies
2,022Contacts tracked
748Verified emails
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The 25 largest residual gas analysis services worldwide

Ranked by team size
Top 25 of 131 company matches for residual gas analysis services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchCrowborough, United KingdomHQ recorded Nov 1, 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 · Nov 1, 2026 · View company records in RevenueBase
2Exact matchVerna, IndiaHQ recorded Nov 1, 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 · Nov 1, 2026 · View company records in RevenueBase
3Exact matchChristchurch, United StatesHQ recorded Nov 1, 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 · Nov 1, 2026 · View company records in RevenueBase
4Exact matchKota, IndiaHQ recorded Nov 1, 202651-20089 contacts →

Exact match

“We are the leading manufacturer of Gas and Water Analysis systems for process and pollution monitoring”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchVantaa, FinlandHQ recorded Nov 1, 202651-20074 contacts →

Exact match

“Gasmet provides innovative gas analysis solutions that empower industries, researchers, and regulators to make informed decisions for a cleaner, safer world.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchEl Prat De Llobregat, SpainHQ recorded Nov 1, 202651-20068 contacts →

Exact match

“En Instru aseguramos la fiabilidad de tus procesos mediante el conocimiento y análisis de tus aplicaciones.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchAix-en-provence, FranceHQ recorded Nov 1, 202651-20054 contacts →

Exact match

“AP2E, a member of DURAG GROUP, has been developing and manufacturing industrial gas analysis systems since 2006.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchSaline, MI, United StatesHQ recorded Nov 1, 202651-20047 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchStockport, United KingdomHQ recorded Nov 1, 202611-5047 contacts →

Exact match

“Welcome to GGS, Experts in Continuous Monitoring GGS is the UK’s leading provider of continuous gas monitoring data, analysis and interpretation services With a reputation built…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchChasse-sur-rhône, FranceHQ recorded Nov 1, 202611-5034 contacts →

Exact match

“Expert en analyse et mesure de gaz et COV sur site et en laboratoire, EXPLORAIR oeuvre depuis 8 ans dans le diagnostique terrain avec des outils innovants et transportables au…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchChieri, ItalyHQ recorded Nov 1, 202611-5028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchWarrington, PA, United KingdomHQ recorded Nov 1, 202611-5026 contacts →

Exact match

“Since 1948, MEECO has produced durable, high-quality gas analyzers for industry.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchCoventry, United KingdomHQ recorded Nov 1, 202611-5025 contacts →

Exact match

“Gas Data Ltd designs and manufactures world leading portable and fixed gas analysis instrumentation in addition to portal methane leak detectors and fixed-position air quality…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchNewton, NJ, United StatesHQ recorded Nov 1, 202651-20025 contacts →

Exact match

“ASTG- Analytical Science & Technologies Group When gas requirements are critical to your future, ASTG can move you there, today.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchCambs, United KingdomHQ recorded Nov 1, 202611-5024 contacts →

Exact match

“Cambridge Sensotec Ltd is an ISO9001 accredited company, dedicated to advancing excellence in gas analysis.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchAmsterdam, NetherlandsHQ recorded Nov 1, 202611-5021 contacts →

Exact match

“Analytical Solutions and Products (ASaP) is a company with a flexible, dedicated, and growing team, in support of a clear goal: To supply practical solutions for your analytical…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchOrange, CA, United StatesHQ recorded Nov 1, 202651-20019 contacts →

Exact match

“Welcome to California Analytical Instruments - the most trusted name in gas analysis.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchVienne, FranceHQ recorded Nov 1, 202611-5018 contacts →

Exact match

“SISTEC est fournisseur de produits et services PREMIUM en analyse de gaz.et poussière.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchShannon, IrelandHQ recorded Nov 1, 202611-5018 contacts →

Exact match

“AGC Instruments is a leading European manufacturer of Online Gas Chromatographs and Gas Analysers to all users requiring a Quality Control or identification of their gas stream.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchOsasco, BrazilHQ recorded Nov 1, 202611-5016 contacts →

Exact match

“Airlab analytica is the only independent gas analysis laboratory in Latin America, with accredited tests NBR ISO / IEC 17025: 2017 in Compressed Gases and Sampling number CRL 1332.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchPasadena, TX, United StatesHQ recorded Nov 1, 202611-5015 contacts →

Exact match

“Consolidated Sciences has been a leading provider of independent specialty gas testing services since 1988.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchUnited StatesHQ recorded Nov 1, 202611-5014 contacts →

Exact match

“GOW-MAC Instrument Co has been a leading manufacturer of high performance gas analysis analytical instrumentation.Our custom engineered gas chromatographs and and gas analyzers…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchVadodara, IndiaHQ recorded Nov 1, 20261-1014 contacts →

Exact match

“Welcome to our state-of-the-art TCQA Labs Private Limited!”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchSomerset, NJ, United StatesHQ recorded Nov 1, 202611-5013 contacts →

Exact match

“Airborne Labs International, Inc.(ALI) is a world-recognized, independent, commercial laboratory that is ISO/IEC 17025:2017 Accredited and approved by major international bottlers.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchHumble, TX, United StatesHQ recorded Nov 1, 202611-5012 contacts →

Exact match

“Precision German Engineering with Local US Application Support, Sales, Installation, and Service.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 131 residual gas analysis services worldwide

See the full list, filter by size, metro and specialty, and access 748 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Residual gas analysis services worldwide at a glance

As of Nov 1, 2026
37.0%Verified-email coverage
15.4Average contacts per company
11-50Median size (employees)
1.5%Largest-city concentration · Houston
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
53
51-200
15
201-500
6
501-1,000
1
1,001-5,000
1

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 residual gas analysis services are linked below.
What qualifies
Company records worldwide whose business descriptions match “residual gas analysis 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 748 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 November 1, 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.

Residual gas analysis services by location

1 lists · largest first

Every Residual gas analysis 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 “residual gas analysis services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many residual gas analysis services are there worldwide?

RevenueBase identified 131 company matches for residual gas analysis services worldwide as of November 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?

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

Which country has the most residual gas analysis services?

The United States leads with 32 companies. Every residual gas analysis services list by country and city is linked on this page.

Which city has the most residual gas analysis services?

Houston leads with 2 company records, followed by Kota (2) and Mumbai (2).

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 748 professional contacts with verified work emails tracked across these 131 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 November 1, 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.