Company lists · Data refreshed September 2026

Top 25 Air filtration system manufacturers based in the United Kingdom

Name: Air filtration system manufacturers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 172 companies tracked

RevenueBase identified 172 air filtration system manufacturers headquartered in the United Kingdom as of September 2026 and tracks 2,117 professional contacts across them, including 858 with verified work emails. London is the largest hub.

This list covers air filtration system manufacturers 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 30, 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 30, 2026 86% judged on-target in blind review

172Companies

2,117Contacts tracked

858Verified emails

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The 25 largest air filtration system manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 172 air filtration system manufacturers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to air filtration system manufacturers: 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	Nuaire	Partial evidence	Caerphilly, United KingdomHQ checked Sep 30, 2026	501-1,000	241 contacts →
	Partial evidence “We are a market-leading business, renowned for radically improving the quality of people’s lives by delivering clean air everywhere.” Source: RevenueBase Database · checked Sep 30, 2026
2	VES	Indirect evidence	Eastleigh, United KingdomHQ checked Sep 30, 2026	201-500	167 contacts →
	Indirect evidence “For over 55 years, VES has been at the heart of British manufacturing, delivering intelligent ventilation solutions that keep buildings running efficiently.” Source: RevenueBase Database · checked Sep 30, 2026
3	Amazon Filters LTD	Strong evidence	Camberley, United KingdomHQ checked Sep 30, 2026	201-500	144 contacts →
	Strong evidence “Amazon Filters Ltd is one of Europe’s leading filtration equipment manufacturers.” Source: RevenueBase Database · checked Sep 30, 2026
4	AAF AIR Filters	Strong evidence	Cramlington, United KingdomHQ checked Sep 30, 2026	51-200	127 contacts →
	Strong evidence “AAF International, the world’s largest manufacturer of air filtration solutions, operates production, warehousing and distribution facilities in 22 countries across four…” Source: RevenueBase Database · checked Sep 30, 2026
5	Howorth AIR Tech	Indirect evidence	Bolton, United KingdomHQ checked Sep 30, 2026	51-200	123 contacts →
	Indirect evidence “In the early 1960s, Howorth’s experience and skills were applied in response to the needs of the medical profession.” Source: RevenueBase Database · checked Sep 30, 2026
6	Filtermist Limited	Indirect evidence	Telford, United KingdomHQ checked Sep 30, 2026	51-200	102 contacts →
	Indirect evidence “This page is managed and monitored by the Filtermist Marketing Team.” Source: RevenueBase Database · checked Sep 30, 2026
7	Walker Filtration Limited	Strong evidence	Washington, United KingdomHQ checked Sep 30, 2026	201-500	94 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
8	Brookvent	Indirect evidence	Belfast, United KingdomHQ checked Sep 30, 2026	51-200	40 contacts →
	Indirect evidence “Founded in 1984 by the visionary engineer Billy Divers, Brookvent has established itself as a trailblazer in the ventilation industry.” Source: RevenueBase Database · checked Sep 30, 2026
9	AIR Plants Dust Extraction LTD	Strong evidence	Leicester, United KingdomHQ checked Sep 30, 2026	51-200	39 contacts →
	Strong evidence “Air Plants offer the best solution for industries requiring highly efficient dust extraction and dust control ventilation systems on the market.” Source: RevenueBase Database · checked Sep 30, 2026
10	Filtration Control	Strong evidence	Northampton, United KingdomHQ checked Sep 30, 2026	51-200	32 contacts →
	Strong evidence “For more than three decades, Filtration Control LTD (FCL) has stood at the forefront as the leading manufacturer and distributor in the United Kingdom, specializing in engine air…” Source: RevenueBase Database · checked Sep 30, 2026
11	Purified AIR Limited	Partial evidence	Romford, United KingdomHQ checked Sep 30, 2026	51-200	30 contacts →
	Partial evidence “Purified Air, formed in 1984, is a private limited company specialising in Kitchen extract control (odour, smoke and grease) and Indoor Air Quality.” Source: RevenueBase Database · checked Sep 30, 2026
12	Vortice UK	Indirect evidence	Burton On Trent, United KingdomHQ checked Sep 30, 2026	11-50	29 contacts →
	Indirect evidence “Vortice UK is a leading provider of innovative and energy-efficient ventilation solutions for residential, commercial, and industrial environments.” Source: RevenueBase Database · checked Sep 30, 2026
13	Filtrex Global LTD	Strong evidence	Harlow, United KingdomHQ checked Sep 30, 2026	11-50	24 contacts →
	Strong evidence “Filtrex Global Ltd specializes in providing solutions for clean air management, from supplying replaceable filter cells for air conditioning and ventilation systems, complete…” Source: RevenueBase Database · checked Sep 30, 2026
14	DCE Dust Control Environmental LTD	Indirect evidence	Wakefield, United KingdomHQ checked Sep 30, 2026	11-50	23 contacts →
	Indirect evidence “Dust Control Environmental Ltd.(or DCE) has gathered over 100 years’ experience within the team, resulting in us developing into one of the market leaders in the dust and fume…” Source: RevenueBase Database · checked Sep 30, 2026
15	Beta Group LTD	Strong evidence	Bacup, United KingdomHQ checked Sep 30, 2026	51-200	21 contacts →
	Strong evidence “Specialists in Air Filtration & Engineering Services.” Source: RevenueBase Database · checked Sep 30, 2026
16	AIR Filtration Solutions Limited	Strong evidence	Preston, United KingdomHQ checked Sep 30, 2026	11-50	17 contacts →
	Strong evidence “Air Filtration Solutions Ltd - a specialist Air Filter Manufacturer.” Source: RevenueBase Database · checked Sep 30, 2026
17	Sovereign AIR Movement LTD	Partial evidence	Leeds, United KingdomHQ checked Sep 30, 2026	11-50	17 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 30, 2026
18	Auto Extract Systems LTD	Partial evidence	Leigh, United KingdomHQ checked Sep 30, 2026	11-50	16 contacts →
	Partial evidence “Auto Extract Systems Ltd (AES) are the UK’s leading extraction company and specialise in the design and installation of process fume extraction systems.” Source: RevenueBase Database · checked Sep 30, 2026
19	Westbury Group	Strong evidence	Sandringham Court, United KingdomHQ checked Sep 30, 2026	51-200	16 contacts →
	Strong evidence “Established in 1969, Westbury has become the largest privately owned British air filter manufacturer, with it’s Head Office and Factory based in Burnley Lancashire and additional…” Source: RevenueBase Database · checked Sep 30, 2026
20	Headline Filters Limited	Strong evidence	Aylesford, United KingdomHQ checked Sep 30, 2026	11-50	16 contacts →
	Strong evidence “About Headline Filters Headline Filters is a UK-based manufacturer specialising in high-performance gas and instrument air filtration for critical applications.” Source: RevenueBase Database · checked Sep 30, 2026
21	Healthy AIR Technology LTD	Partial evidence	Oxford, United KingdomHQ checked Sep 30, 2026	11-50	16 contacts →
	Partial evidence “Health Air Technology Ltd (HATL) is committed to providing innovative, scientifically engineered air purification solutions.” Source: RevenueBase Database · checked Sep 30, 2026
22	HRV Group	Indirect evidence	Richmond, United KingdomHQ checked Sep 30, 2026	51-200	15 contacts →
	Indirect evidence “We create indoor environments that are fresh, efficient and comfortable for the people that live in them.” Source: RevenueBase Database · checked Sep 30, 2026
23	Pure Vent Limited	Indirect evidence	Bolton, United KingdomHQ checked Sep 30, 2026	51-200	13 contacts →
	Indirect evidence “Who we are.” Source: RevenueBase Database · checked Sep 30, 2026
24	Condensation Solutions	Partial evidence	Castlewellan, United KingdomHQ checked Sep 30, 2026	1-10	12 contacts →
	Partial evidence “At Condensation Solutions, we are dedicated to improving indoor air quality and creating healthier living environments across Northern Ireland.” Source: RevenueBase Database · checked Sep 30, 2026
25	GVS Filter Technology UK LTD	Partial evidence	Morecambe, United KingdomHQ checked Sep 30, 2026	201-500	12 contacts →
	Partial evidence “The GVS Group is one of the world's leading manufacturers of filters and components for applications in the Healthcare, Life Sciences, Automotive, Appliance, Safety, and…” Source: RevenueBase Database · checked Sep 30, 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: air filtration system manufacturers. 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 air filtration system manufacturers.
Partial evidence: Its own public description names part of air filtration system manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name air filtration system manufacturers. 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 172 air filtration system manufacturers based in the United Kingdom

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Air filtration system manufacturers based in the United Kingdom at a glance

As of Sep 30, 2026

40.5%Verified-email coverage

12.3Average contacts per company

11-50Median size (employees)

4.1%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 172 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 air filtration system manufacturers, 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 “air filtration system manufacturers”. 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 air filtration system manufacturers), 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 air filtration system manufacturers, 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, 858 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 30, 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 air filtration system manufacturers, 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 air filtration system manufacturers are there based in the United Kingdom?

RevenueBase identified 172 air filtration system manufacturers 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?

Nuaire, headquartered in Caerphilly, tops this list with the largest team on record.

Which city has the most air filtration system manufacturers?

London leads with 7 headquartered companies, followed by Morecambe (5) and Nottingham (5).

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 858 verified decision-maker contacts tracked across these 172 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 30, 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.