Company lists · Data refreshed October 2026

Top 25 Manufacturing plant air treatment companies based in the United Kingdom

RevenueBase identified 398 company matches for manufacturing plant air treatment companies associated with the United Kingdom as of October 2026 and tracks 4,876 professional contacts across them, including 2,028 with verified work emails. London is the largest hub.

This list covers company matches for manufacturing plant air treatment companies 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 17, 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 17, 2026 How this list was built
398Companies
4,876Contacts tracked
2,028Verified emails
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The 25 largest manufacturing plant air treatment companies based in the United Kingdom

Ranked by team size
Top 25 of 398 company matches for manufacturing plant air treatment companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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 matchPetersfield, United KingdomHQ recorded Oct 17, 20261,001-5,000246 contacts →

Exact match

“Since 1931 we have been harnessing the natural elements to provide healthy, comfortable and safe working and living conditions in buildings.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2Exact matchCaerphilly, United KingdomHQ recorded Oct 17, 2026501-1,000242 contacts →

Exact match

“We are a market-leading business, renowned for radically improving the quality of people’s lives by delivering clean air everywhere.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3Exact matchHarrogate, United KingdomHQ recorded Oct 17, 2026201-500205 contacts →

Exact match

“envirovent is the leading manufacturer and supplier of ventilation systems.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4Exact matchEastleigh, United KingdomHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
5Exact matchCrawley, United KingdomHQ recorded Oct 17, 2026201-500147 contacts →

Exact match

“Established in 1936 when Joe Akester invented the world’s first electrically-operated window fan, Vent-Axia has been setting the standard for ventilation for over 85 years.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6Exact matchKent, United KingdomHQ recorded Oct 17, 202651-200137 contacts →

Exact match

“RVT Group are not your average hire company, we work with you to understand the full scope of your activities on site before recommending a fully compliant health hazard control…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7Exact matchBolton, United KingdomHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
8Exact matchFareham, United KingdomHQ recorded Oct 17, 202651-200133 contacts →

Exact match

“For over 50 years, Elta has been a leader in fan design and engineering, offering a diverse range of products for various applications.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9Exact matchCramlington, United KingdomHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
10Exact matchTelford, United KingdomHQ recorded Oct 17, 202651-200107 contacts →

Exact match

“This page is managed and monitored by the Filtermist Marketing Team.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11Exact matchWashington, United KingdomHQ recorded Oct 17, 2026201-500106 contacts →

Exact match

“Walker Filtration designs, develops and manufactures a comprehensive range of high quality Compressed Air and Gas Filtration and Drying solutions for a wide range of industrial…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12Exact matchIlkley, United KingdomHQ recorded Oct 17, 202651-200102 contacts →

Exact match

“Spooner Industries Limited manufacture industrial process equipment such as industrial ovens, air flotation and dryers, coolers, provers and air pollution abatement equipment for…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13Exact matchCamberley, United KingdomHQ recorded Oct 17, 2026201-500101 contacts →

Exact match

“Zehnder Group is a leading international provider of indoor climate solutions, offering a comprehensive range of products and services for comfortable and healthy living…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14Exact matchHorsham, United KingdomHQ recorded Oct 17, 202651-20094 contacts →

Exact match

“ERG is a specialist environmental engineering contractor.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15Exact matchBradford, United KingdomHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
16Exact matchHeywood, United KingdomHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
17Exact matchBromsgrove, United KingdomHQ recorded Oct 17, 202651-20058 contacts →

Exact match

“Air Technology Systems Ltd (ATS) are design and project management specialist contractors focused on providing proprietary and energy saving, Climate Control & Ventilation…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18Exact matchBasildon, United KingdomHQ recorded Oct 17, 202651-20043 contacts →

Exact match

“Guardian part of Marlowe Environmental Services, delivers a range of water treatment and air quality services, allowing the systems that rely on these elements to work effectively…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19Exact matchBelfast, United KingdomHQ recorded Oct 17, 202651-20039 contacts →

Exact match

“Founded in 1984 by the visionary engineer Billy Divers, Brookvent has established itself as a trailblazer in the ventilation industry.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20Exact matchManchester, United KingdomHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
21Exact matchLeicester, United KingdomHQ recorded Oct 17, 202651-20038 contacts →

Exact match

“Air Plants offer the best solution for industries requiring highly efficient dust extraction and dust control ventilation systems on the market.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22Exact matchElland, United KingdomHQ recorded Oct 17, 202611-5037 contacts →

Exact match

“Newsome are temperature and humidity control experts, specialising in process cooling, drying systems, air conditioning and refrigeration.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23Exact matchLeighton Buzzard, United KingdomHQ recorded Oct 17, 202611-5036 contacts →

Exact match

“A good environment can improve morale, productivity and employee retention.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24Exact matchSt Leonard's On Sea, United KingdomHQ recorded Oct 17, 202651-20035 contacts →

Exact match

“We provide the design, manufacture, installation and service of air conditioning and ventilation systems across the UK.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25Exact matchRomford, United KingdomHQ recorded Oct 17, 202651-20034 contacts →

Exact match

“Purified Air, formed in 1984, is a private limited company specialising in Kitchen extract control (odour, smoke and grease) and Indoor Air Quality.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase

Showing 25 of 398 manufacturing plant air treatment companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,028 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Manufacturing plant air treatment companies based in the United Kingdom at a glance

As of Oct 17, 2026
41.6%Verified-email coverage
12.3Average contacts per company
11-50Median size (employees)
6.3%Largest-city concentration · London
Oct 17, 2026Page data refreshed

Companies by employee count

1-10
176
11-50
162
51-200
44
201-500
10
501-1,000
2
1,001-5,000
2

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 398 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 “manufacturing plant air treatment companies” 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 2,028 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 17, 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 “manufacturing plant air treatment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many manufacturing plant air treatment companies are there based in the United Kingdom?

RevenueBase identified 398 company matches for manufacturing plant air treatment companies 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?

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

Which city has the most manufacturing plant air treatment companies?

London leads with 25 company records, followed by Birmingham (7) and Bristol (7).

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 2,028 professional contacts with verified work emails tracked across these 398 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 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 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.