Company lists · Data refreshed October 2026

Top 25 Cleanroom air handlers manufacturers based in the United Kingdom

RevenueBase identified 98 company matches for cleanroom air handlers manufacturers associated with the United Kingdom as of October 2026 and tracks 1,442 professional contacts across them, including 576 with verified work emails. London is the largest hub.

This list covers company matches for cleanroom air handlers manufacturers 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 October 9, 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 Oct 9, 2026 How this list was built
98Companies
1,442Contacts tracked
576Verified emails
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The 25 largest cleanroom air handlers manufacturers based in the United Kingdom

Ranked by team size
Top 25 of 98 company matches for cleanroom air handlers manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchEastleigh, United KingdomHQ recorded Oct 9, 2026201-500178 contacts →

Exact match

“For over 55 years, VES has been at the heart of British manufacturing, delivering intelligent ventilation solutions that keep buildings running efficiently.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchBolton, United KingdomHQ recorded Oct 9, 202651-200135 contacts →

Exact match

“In the early 1960s, Howorth’s experience and skills were applied in response to the needs of the medical profession.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchCramlington, United KingdomHQ recorded Oct 9, 202651-200128 contacts →

Exact match

“AAF International, the world’s largest manufacturer of air filtration solutions, operates production, warehousing and distribution facilities in 22 countries across four…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchBradford, United KingdomHQ recorded Oct 9, 202651-20091 contacts →

Exact match

“Mansfield Pollard designs and manufactures industrial air handling units, advanced data centre cooling systems and customised enclosures for mission critical infrastructure.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchHeywood, United KingdomHQ recorded Oct 9, 202651-20060 contacts →

Exact match

“Envair Technology is the unified brand of Envair and Total Containment Solutions (TCS), a single source provider of next generation clean air and containment systems.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchWednesbury, United KingdomHQ recorded Oct 9, 202651-20043 contacts →

Exact match

“Founded in the early 1980's, Dalair Limited manufacture "bespoke" Air Handling Equipment to serve office blocks, hospitals, factories, pharmaceutical companies, car manufacturers…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchManchester, United KingdomHQ recorded Oct 9, 202651-20039 contacts →

Exact match

“Laboratories, cleanrooms, pharmaceutical facilities, and research centres around the world trust us to deliver clean air and containment solutions that help you create safer, more…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchManchester, United KingdomHQ recorded Oct 9, 202651-20038 contacts →

Exact match

“MAT supplies specialist critical ventilation solutions for the NHS, private healthcare providers, and life science facilities such as universities and research establishments.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchLancaster, United KingdomHQ recorded Oct 9, 202611-5035 contacts →

Exact match

“With trusted solutions, proven expertise, and everything you need from one reliable source, we take the complexity out of cleanroom ownership.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchHuddersfield Yorkshire, United KingdomHQ recorded Oct 9, 202651-20034 contacts →

Exact match

“Extract Technology has over 70 years of engineering heritage in aseptic and containment systems for pharmaceutical, biopharmaceutical, nuclear containment, and radiopharmaceutical…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchBridgwater, United KingdomHQ recorded Oct 9, 202651-20032 contacts →

Exact match

“Monmouth Scientific are specialists in clean air solutions, delivering advanced recirculating technologies that ensure safety, containment and performance for critical…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchMirfield, United KingdomHQ recorded Oct 9, 202611-5031 contacts →

Exact match

“PBSC designs and manufactures bespoke cleanroom and high containment systems that set recognised standards in containment engineering worldwide.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchHarlow, United KingdomHQ recorded Oct 9, 202611-5028 contacts →

Exact match

“Filtrex Global Ltd specializes in providing solutions for clean air management, from supplying replaceable filter cells for air conditioning and ventilation systems, complete…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchStockport, United KingdomHQ recorded Oct 9, 202611-5026 contacts →

Exact match

“Based in Lille, France, since the early 20th century, the NEU Group has continued to develop techniques in industrial air handling systems.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchBacup, United KingdomHQ recorded Oct 9, 202651-20022 contacts →

Exact match

“Specialists in Air Filtration & Engineering Services.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchSalford, United KingdomHQ recorded Oct 9, 202611-5019 contacts →

Exact match

“Air Handlers Northern Ltd design and manufacture bespoke and packaged air handling solutions for contractors and consultants across the UK.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchManchester, United KingdomHQ recorded Oct 9, 202611-5018 contacts →

Exact match

“Asgard Controlled Environments are a Turnkey Cleanroom Design and Build contractor who have a wealth of experience of designing, installing and managing the construction of…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchLeeds, United KingdomHQ recorded Oct 9, 202611-5017 contacts →

Exact match

“Since our company's inception in our main focus has always been on offering premium air handling and ventilation products while also offering outstanding customer service.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchHook, United KingdomHQ recorded Oct 9, 202611-5015 contacts →

Exact match

“Enbloc Ltd is a design and build cleanroom and containment suite construction company operating in the Pharmaceutical, Biotech, Healthcare, electronics industries.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchNewton-le-willows, United KingdomHQ recorded Oct 9, 202611-5013 contacts →

Exact match

“BAS Cleanroom Commissioning LTD are a ISO9001 compliant cleanroom / clean air device qualification company and can provide all your cleanroom / laboratory validation requirements.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchStockport, United KingdomHQ recorded Oct 9, 202611-5011 contacts →

Exact match

“With over 60 years experience Bassaire is the longest established cleanroom company in the UK.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchGravesend, United KingdomHQ recorded Oct 9, 202611-5010 contacts →

Exact match

“ACE FILTRATION LIMITED is a business that manufactures and supplies air filtration equipment (Filters, Access door, UV air filters, Air Purifiers and much more) The company based…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchChippenham, United KingdomHQ recorded Oct 9, 202611-509 contacts →

Exact match

“Airsentry® commenced development of our Ultra Clean system in 2001.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchRochester, United KingdomHQ recorded Oct 9, 202611-507 contacts →

Exact match

“Clean Room Construction (CRC) has been designing and building cleanrooms and controlled environments for the science and technology sector since 1967.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchSheffield, United KingdomHQ recorded Oct 9, 202611-507 contacts →

Exact match

“Medexs UK design manufacture and install innovative, high quality, specialised ventilation systems and solutions specifically designed for healthcare settings.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 98 cleanroom air handlers manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 576 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cleanroom air handlers manufacturers based in the United Kingdom at a glance

As of Oct 9, 2026
39.9%Verified-email coverage
14.7Average contacts per company
11-50Median size (employees)
4.1%Largest-city concentration · London
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
37
51-200
20
201-500
1
501-1,000
1

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 98 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 “cleanroom air handlers 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. 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 576 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 9, 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 “cleanroom air handlers manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cleanroom air handlers manufacturers are there based in the United Kingdom?

RevenueBase identified 98 company matches for cleanroom air handlers manufacturers associated with the United Kingdom 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?

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

Which city has the most cleanroom air handlers manufacturers?

London leads with 4 company records, followed by Leeds (3) and Manchester (3).

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 576 professional contacts with verified work emails tracked across these 98 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 9, 2026.

Ready to reach these companies? Verified emails and direct dials for all 98 cleanroom air handlers manufacturers based in the United Kingdom. Start with a free account, no credit card.

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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.