Company lists · Data refreshed September 2026

Top 25 Industrial gas processing installers based in the United Kingdom

Name: Industrial gas processing installers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 297 companies tracked

RevenueBase identified 297 industrial gas processing installers headquartered in the United Kingdom as of September 2026 and tracks 2,475 professional contacts across them, including 872 with verified work emails. London is the largest hub.

This list covers industrial gas processing installers headquartered in the United Kingdom, 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 17, 2026.

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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

297Companies

2,475Contacts tracked

872Verified emails

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The 25 largest industrial gas processing installers based in the United Kingdom

Ranked by team size

Top 25 of 297 industrial gas processing installers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial gas processing installers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Zeeco Europe LTD	Indirect evidence	Rutland, United KingdomHQ checked Sep 17, 2026	51-200	171 contacts →
	Indirect evidence “The World Leader in Combustion and Environmental Systems Zeeco, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
2	Energas LTD	Strong evidence	Hull, United KingdomHQ checked Sep 17, 2026	201-500	135 contacts →
	Strong evidence “Energas, an Air Liquide Group Company, is a leading service provider of Industrial Gases, LPG and equipment to a variety of industry sectors in the UK.” Source: RevenueBase Database · checked Sep 17, 2026
3	Unitbirwelco	Indirect evidence	Elba Crescent, United KingdomHQ checked Sep 17, 2026	201-500	117 contacts →
	Indirect evidence “As a leading expert in thermal equipment, UnitBirwelco is dedicated to delivering excellence in design, project management, manufacturing, fabrication, construction, and…” Source: RevenueBase Database · checked Sep 17, 2026
4	Orbital GAS Systems Bilfinger Nzero	Indirect evidence	Stone, United KingdomHQ checked Sep 17, 2026	51-200	109 contacts →
	Indirect evidence “Over the past 30 years, Orbital has grown to become one of the UK's largest independent system integration organisations handling various contracts ranging in value.” Source: RevenueBase Database · checked Sep 17, 2026
5	JBC	Partial evidence	Normanton, United KingdomHQ checked Sep 17, 2026	51-200	86 contacts →
	Partial evidence “JBC Industrial Services is the leading name in Industrial Boiler and Burner service, maintenance, and repair.” Source: RevenueBase Database · checked Sep 17, 2026
6	Nippon Gases UK & Ireland	Strong evidence	Immingham Dock Immingham, United KingdomHQ checked Sep 17, 2026	51-200	74 contacts →
	Strong evidence “Nippon Gases UK & Ireland specialises in reliable supplies of CO2 and is a leading marketer and distributor of diving, industrial, welding and speciality gases as well as dry ice.” Source: RevenueBase Database · checked Sep 17, 2026
7	SHJ Medical & LAB GAS Specialists	Partial evidence	Chesham, United KingdomHQ checked Sep 17, 2026	51-200	72 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
8	Kirstall Limited	Strong evidence	Nantwich, United KingdomHQ checked Sep 17, 2026	51-200	69 contacts →
	Strong evidence “We are a successful mechanical installation company offering services to the Oil & Gas / Petro-Chemical Industries.” Source: RevenueBase Database · checked Sep 17, 2026
9	OCU Hornbill LTD	Indirect evidence	Neath, United KingdomHQ checked Sep 17, 2026	51-200	42 contacts →
	Indirect evidence “Hornbill Together.” Source: RevenueBase Database · checked Sep 17, 2026
10	Flotech Performance Systems	Indirect evidence	Chichester, United KingdomHQ checked Sep 17, 2026	11-50	35 contacts →
	Indirect evidence “Flotech Performance Systems is a manufacturer and turnkey solutions provider to the Petrochemical, Process and Energy sectors.” Source: RevenueBase Database · checked Sep 17, 2026
11	Beaconmedaes UK	Partial evidence	Duckmanton, United KingdomHQ checked Sep 17, 2026	51-200	34 contacts →
	Partial evidence “Welcome to BeaconMedaes UK BeaconMedaes is the world's leading medical gas pipeline system (MGPS) turnkey provider with services including preventative maintenance contracts…” Source: RevenueBase Database · checked Sep 17, 2026
12	Igas Technology Solutions LTD	Strong evidence	Godalming, United KingdomHQ checked Sep 17, 2026	11-50	31 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
13	Heat & Power Services LTD	Partial evidence	Witney, United KingdomHQ checked Sep 17, 2026	51-200	30 contacts →
	Partial evidence “Heat and Power Services (HPS) Limited, based in the South of England, UK, is a market-leading provider of maintenance services within the natural gas and biogas sectors with field…” Source: RevenueBase Database · checked Sep 17, 2026
14	AIR Energy Limited	Indirect evidence	Hertford, United KingdomHQ checked Sep 17, 2026	11-50	28 contacts →
	Indirect evidence “Air Energy helps sites protect performance, improve reliability and reduce energy waste across compressed air, vacuum, blower, nitrogen generation and air treatment systems.” Source: RevenueBase Database · checked Sep 17, 2026
15	Lanemark Combustion Engineering Limited	Strong evidence	Nuneaton, United KingdomHQ checked Sep 17, 2026	11-50	25 contacts →
	Strong evidence “Lanemark is a manufacturer of Industrial process gas burners.” Source: RevenueBase Database · checked Sep 17, 2026
16	Medi-Plumb Installations LTD MPI	Indirect evidence	Leeds, United KingdomHQ checked Sep 17, 2026	11-50	24 contacts →
	Indirect evidence “Established in 2005, MPI (Medi Plumb Installations) offer a wide range of services to our ever-growing base of customers across the UK.” Source: RevenueBase Database · checked Sep 17, 2026
17	K & H Medical LTD	Partial evidence	Stansted, United KingdomHQ checked Sep 17, 2026	11-50	20 contacts →
	Partial evidence “Established in 1984, the K&H Medical Ltd name is synonymous with leading medical gas delivery systems; from design concept through to completion and beyond.” Source: RevenueBase Database · checked Sep 17, 2026
18	Medical Pipeline Services Limited	Strong evidence	Manchester, United KingdomHQ checked Sep 17, 2026	51-200	20 contacts →
	Strong evidence “Medical Pipeline Services specialise in the design, Installation and maintenance of Medical Gas, Specialist Gas, Laboratory Gas & Industrial Gas services.” Source: RevenueBase Database · checked Sep 17, 2026
19	Cooperöstlund	Partial evidence	Northampton, United KingdomHQ checked Sep 17, 2026	11-50	19 contacts →
	Partial evidence “At CooperÖstlund, we provide gas engine design, supply, installation, maintenance and improvement services.” Source: RevenueBase Database · checked Sep 17, 2026
20	Comtherm LTD	Partial evidence	Droitwich, United KingdomHQ checked Sep 17, 2026	11-50	19 contacts →
	Partial evidence “Established in 1974, Comtherm Ltd has over forty years of experience in the design, manufacture, installation and commissioning of industrial combustion equipment for the…” Source: RevenueBase Database · checked Sep 17, 2026
21	Redgray Engineering LTD RGE	Indirect evidence	Trafford Park, United KingdomHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “Comprehensive Solutions.” Source: RevenueBase Database · checked Sep 17, 2026
22	Engineering Systems & Projects LTD	Indirect evidence	Bury St Edmunds, United KingdomHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “Engineering Systems & Projects Ltd is an organisation specialising in the design, manufacture and installation of a wide range of manufacturing engineering systems.” Source: RevenueBase Database · checked Sep 17, 2026
23	Drew & CO LTD Electrical, Mechanical & Compressed AIR Contractors	Partial evidence	Plymouth, United KingdomHQ checked Sep 17, 2026	51-200	17 contacts →
	Partial evidence “We work on turnkey M&E Projects for companies in the Manufacturing, Industrial, Food & Drink, Medical and Quarrying sectors throughout the UK and overseas.” Source: RevenueBase Database · checked Sep 17, 2026
24	UK South Services LTD UKS	Partial evidence	Winnersh, United KingdomHQ checked Sep 17, 2026	11-50	17 contacts →
	Partial evidence “Your HVAC, Gas and Mechanical all under one roof.” Source: RevenueBase Database · checked Sep 17, 2026
25	Industrial Engineering & Installation Services	Partial evidence	Stone, United KingdomHQ checked Sep 17, 2026	51-200	17 contacts →
	Partial evidence “Industrial Engineering and Installation Services (IEIS) offer turnkey solutions to satisfy customer needs with a full design team on hand to tackle exact requirements.” Source: RevenueBase Database · checked Sep 17, 2026

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: industrial gas processing installers. 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 industrial gas processing installers.
Partial evidence: Its own public description names part of industrial gas processing installers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial gas processing installers. 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 297 industrial gas processing installers based in the United Kingdom

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Industrial gas processing installers based in the United Kingdom at a glance

As of Sep 17, 2026

35.2%Verified-email coverage

8.3Average contacts per company

1-10Median size (employees)

5.4%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

152

11-50

108

51-200

201-500

5,001-10,000

10001+

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 297 companies.

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 industrial gas processing installers, 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.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “industrial gas processing installers”. 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 industrial gas processing installers), 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 industrial gas processing installers, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
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, 872 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 17, 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.

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 industrial gas processing installers, 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 industrial gas processing installers are there based in the United Kingdom?

RevenueBase identified 297 industrial gas processing installers headquartered in the United Kingdom 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?

Zeeco Europe LTD, headquartered in Rutland, tops this list with the largest team on record.

Which city has the most industrial gas processing installers?

London leads with 16 headquartered companies, followed by Birmingham (6) and Glasgow (6).

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 872 verified decision-maker contacts tracked across these 297 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 17, 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.