Company lists · Data refreshed November 2026

Top 25 Gas separation technology installers based in the United Kingdom

RevenueBase identified 70 company matches for gas separation technology installers associated with the United Kingdom as of November 2026 and tracks 544 professional contacts across them, including 210 with verified work emails. London is the largest hub.

This list covers company matches for gas separation technology installers associated with the United Kingdom, 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 6, 2026.

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 6, 2026 How this list was built
70Companies
544Contacts tracked
210Verified emails
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The 25 largest gas separation technology installers based in the United Kingdom

Ranked by team size
Top 25 of 70 company matches for gas separation technology installers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchStone, United KingdomHQ recorded Nov 6, 202651-200109 contacts →

Exact match

“In May 2025, Bilfinger Group welcomed nZero Group (Thyson Technology & Orbital Gas Systems) into their UK Engineering and Maintenance business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChesham, United KingdomHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“Founded in 1967, SHJ is a leading supplier of medical & lab gas systems, solutions and services and a market leader in remote monitoring and energy saving technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGodalming, United KingdomHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“iGAS Technology Solutions are world leaders in the design and delivery of turnkey projects to the Industrial Gases sector, providing guaranteed, risk free solutions to maximise…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLeeds, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Established in 2005, MPI (Medi Plumb Installations) offer a wide range of services to our ever-growing base of customers across the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchTrafford Park, United KingdomHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Comprehensive Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchManchester, United KingdomHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Medical Pipeline Services specialise in the design, Installation and maintenance of Medical Gas, Specialist Gas, Laboratory Gas & Industrial Gas services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNr Ferryhill, United KingdomHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“We design & manufacture innovative separation technologies helping our customers derive maximum value from combined or composite materials.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAberdeen, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Kapwell Ltd High-performance separators, engineering solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCanterbury, United KingdomHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Aether Medical Gases Limited is a Medical and laboratory gas installation and maintenance company based in Canterbury”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCanterbury, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Design, Installation & Maintenance of Medical and High purity gas systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWakefield, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“TQ Environmental specialise in gas monitoring solutions for commercial and industrial applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchIrvine, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“AGW is a leading gas engineering company specialising in the design, installation, maintenance, and servicing of gas infrastructure and appliances for both domestic and commercial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAberdeen, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Liquid Treatment challenges call for bespoke solutions, implemented by experts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNottingham, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“imGAS Limited is widely established as one of the leading suppliers in Medical and Industrial Gas Installations and Maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTeesside Industrial Estate, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Manufacture and installation of specialist gas detection systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“At J&M Mechanical Services, we specialise in providing expert mechanical solutions for commercial and industrial clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBedford, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCwmbran, United KingdomHQ recorded Nov 6, 202611-504 contacts →

Exact match

“FitzWilliams Engineering Ltd are a mechanical pipe work company who specialize doing work within the gas industry doing a variety of works from low pressure manifold systems to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNewark, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“CRS Gas Solutions provide specialist, innovative forward thinking engineering solutions for Industrial and Commercial gas installations nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSandbach, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Rosenberg is a designer and manufacturer or process technologies and equipments founded in England.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNottingham, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchStoke-on-trent, United KingdomHQ recorded Nov 6, 202611-502 contacts →

Exact match

“XTRACT SOLIDS FROM LIQUID - XTRACT LIQUID FROM SOLIDS - XTRACT PROFIT FROM LOSS Xtract Filtration Systems specialises in the design, manufacture, installation and commissioning of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchEdinburgh, United KingdomHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Express Heating Co Ltd is a commercial heating and ventilation company founded in 1969.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Atlas Gas Ltd provides installation, testing and maintenance of all types of infrastructure pipework including commercial and domestic gas lines and plant rooms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWellingborough, United KingdomHQ recorded Nov 6, 2026n/a2 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 70 gas separation technology installers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 210 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Gas separation technology installers based in the United Kingdom at a glance

As of Nov 6, 2026
38.6%Verified-email coverage
7.8Average contacts per company
1-10Median size (employees)
5.7%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
25
51-200
5

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 70 companies.

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.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “gas separation technology installers” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 210 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 6, 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.

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 separation technology installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many gas separation technology installers are there based in the United Kingdom?

RevenueBase identified 70 company matches for gas separation technology installers associated with the United Kingdom 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?

Orbital GAS Systems Bilfinger Nzero tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most gas separation technology installers?

London leads with 4 company records, followed by Glasgow (3) and Birmingham (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 210 professional contacts with verified work emails tracked across these 70 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 6, 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.