Company lists · Data refreshed September 2026

Top 25 Hvac filtration suppliers based in the United Kingdom

Name: Hvac filtration suppliers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 308 companies tracked

RevenueBase identified 308 hvac filtration suppliers headquartered in the United Kingdom as of September 2026 and tracks 2,732 professional contacts across them, including 1,082 with verified work emails. London is the largest hub.

This list covers hvac filtration suppliers 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 20, 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 20, 2026 86% judged on-target in blind review

308Companies

2,732Contacts tracked

1,082Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest hvac filtration suppliers based in the United Kingdom

Ranked by team size

Top 25 of 308 hvac filtration suppliers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to hvac filtration suppliers: 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	VES	Indirect evidence	Eastleigh, United KingdomHQ checked Sep 20, 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 20, 2026
2	Vent-Axia	Indirect evidence	Crawley, United KingdomHQ checked Sep 20, 2026	201-500	153 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
3	Amazon Filters LTD	Partial evidence	Camberley, United KingdomHQ checked Sep 20, 2026	201-500	144 contacts →
	Partial evidence “Amazon Filters Ltd is one of Europe’s leading filtration equipment manufacturers.” Source: RevenueBase Database · checked Sep 20, 2026
4	AAF AIR Filters	Partial evidence	Cramlington, United KingdomHQ checked Sep 20, 2026	51-200	127 contacts →
	Partial 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 20, 2026
5	Filtermist Limited	Indirect evidence	Telford, United KingdomHQ checked Sep 20, 2026	51-200	102 contacts →
	Indirect evidence “This page is managed and monitored by the Filtermist Marketing Team.” Source: RevenueBase Database · checked Sep 20, 2026
6	Zehnder Group UK	Indirect evidence	Camberley, United KingdomHQ checked Sep 20, 2026	201-500	94 contacts →
	Indirect evidence “Zehnder Group is a leading international provider of indoor climate solutions, offering a comprehensive range of products and services for comfortable and healthy living…” Source: RevenueBase Database · checked Sep 20, 2026
7	Greenmill AIR Conditioning And Ventilation	Indirect evidence	Colchester, United KingdomHQ checked Sep 20, 2026	51-200	65 contacts →
	Indirect evidence “Greenmill is one of the UK's leading wholesalers of Air Conditioning and Ventilation Install products.” Source: RevenueBase Database · checked Sep 20, 2026
8	Systemair UK	Indirect evidence	Birmingham, United KingdomHQ checked Sep 20, 2026	51-200	54 contacts →
	Indirect evidence “With our Head Office in Birmingham and a further 13 branches across the UK, we are ideally placed to offer our customers a fast efficient response to any enquiry for Ventilation &…” Source: RevenueBase Database · checked Sep 20, 2026
9	BTU Installation & Maintenance LTD	Indirect evidence	Guildford, United KingdomHQ checked Sep 20, 2026	51-200	53 contacts →
	Indirect evidence “BTU (Installation and Maintenance) Ltd, is a privately owned business based in Guildford, Surrey.” Source: RevenueBase Database · checked Sep 20, 2026
10	Brookvent	Indirect evidence	Belfast, United KingdomHQ checked Sep 20, 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 20, 2026
11	AIR Plants Dust Extraction LTD	Indirect evidence	Leicester, United KingdomHQ checked Sep 20, 2026	51-200	39 contacts →
	Indirect 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 20, 2026
12	SK Sales LTD	Strong evidence	Middleton, United KingdomHQ checked Sep 20, 2026	51-200	36 contacts →
	Strong evidence “SK Sales Ltd, part of the Airvance Group, is a leading air handling supplier with over 30 years' experience in the heating, ventilating and air conditioning (HVAC) sector.” Source: RevenueBase Database · checked Sep 20, 2026
13	Filtration Control	Partial evidence	Northampton, United KingdomHQ checked Sep 20, 2026	51-200	32 contacts →
	Partial 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 20, 2026
14	AIR Vent Technology	Indirect evidence	Andover, United KingdomHQ checked Sep 20, 2026	11-50	32 contacts →
	Indirect evidence “Since 1996, our high-quality products, commitment to UK manufacturing and outstanding customer service have put us at the forefront of the heating and ventilation industry.” Source: RevenueBase Database · checked Sep 20, 2026
15	361 Degrees LTD AIR Conditioning, Heating & Ventilation Solutions	Indirect evidence	Leighton Buzzard, United KingdomHQ checked Sep 20, 2026	11-50	30 contacts →
	Indirect evidence “A good environment can improve morale, productivity and employee retention.” Source: RevenueBase Database · checked Sep 20, 2026
16	Vortice UK	Indirect evidence	Burton On Trent, United KingdomHQ checked Sep 20, 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 20, 2026
17	Vectaire LTD	Indirect evidence	High Wycombe, United KingdomHQ checked Sep 20, 2026	11-50	27 contacts →
	Indirect evidence “Vectaire Ltd are part of the privately owned Vectaire Group of companies.” Source: RevenueBase Database · checked Sep 20, 2026
18	HVDS	Indirect evidence	Stafford, United KingdomHQ checked Sep 20, 2026	11-50	27 contacts →
	Indirect evidence “HVDS is a trusted partner for over 100 leading food manufacturers in the UK and Ireland, specialising in air quality and clean air solutions.” Source: RevenueBase Database · checked Sep 20, 2026
19	JSA Service	Indirect evidence	Sunbury, United KingdomHQ checked Sep 20, 2026	11-50	26 contacts →
	Indirect evidence “JSA Service specialise in providing first class commercial Heating, Ventilation, Air Conditioning and Refrigeration services for nearly 50 years.” Source: RevenueBase Database · checked Sep 20, 2026
20	Filtrex Global LTD	Indirect evidence	Harlow, United KingdomHQ checked Sep 20, 2026	11-50	24 contacts →
	Indirect 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 20, 2026
21	Delta NEU Limited	Indirect evidence	Stockport, United KingdomHQ checked Sep 20, 2026	11-50	23 contacts →
	Indirect evidence “Based in Lille, France, since the early 20th century, the NEU Group has continued to develop techniques in industrial air handling systems.” Source: RevenueBase Database · checked Sep 20, 2026
22	HVAC	Partial evidence	Moreton-on-lugg, United KingdomHQ checked Sep 20, 2026	201-500	23 contacts →
	Partial evidence “FläktGroup UK specialise in #hvac systems and #hvacservice we offer a range of products which include #AirHandling Units #CRAC #DataCenter cooling #firesafety #fans #airpurifier…” Source: RevenueBase Database · checked Sep 20, 2026
23	Beta Group LTD	Partial evidence	Bacup, United KingdomHQ checked Sep 20, 2026	51-200	21 contacts →
	Partial evidence “Specialists in Air Filtration & Engineering Services.” Source: RevenueBase Database · checked Sep 20, 2026
24	Alpha Wholesale Hvac LTD	Partial evidence	Five Oak Green, United KingdomHQ checked Sep 20, 2026	11-50	19 contacts →
	Partial evidence “In 1984 our Founder Nigel started out as a HVAC Engineer installing air conditioning, but soon became tired of the struggle with the amount of time and money being wasted ordering…” Source: RevenueBase Database · checked Sep 20, 2026
25	AIR Filtration Solutions Limited	Partial evidence	Preston, United KingdomHQ checked Sep 20, 2026	11-50	17 contacts →
	Partial evidence “Air Filtration Solutions Ltd - a specialist Air Filter Manufacturer.” Source: RevenueBase Database · checked Sep 20, 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: hvac filtration suppliers. 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 hvac filtration suppliers.
Partial evidence: Its own public description names part of hvac filtration suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hvac filtration suppliers. 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 308 hvac filtration suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,082 reachable decision-makers.

Free signup · no credit card

View the full list →

Hvac filtration suppliers based in the United Kingdom at a glance

As of Sep 20, 2026

39.6%Verified-email coverage

8.9Average contacts per company

11-50Median size (employees)

7.1%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

148

11-50

113

51-200

201-500

501-1,000

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 308 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 hvac filtration suppliers, 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 “hvac filtration suppliers”. 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 hvac filtration suppliers), 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 hvac filtration suppliers, 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, 1,082 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 20, 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 hvac filtration suppliers, 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 hvac filtration suppliers are there based in the United Kingdom?

RevenueBase identified 308 hvac filtration suppliers 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?

VES, headquartered in Chandlers Ford, tops this list with the largest team on record.

Which city has the most hvac filtration suppliers?

London leads with 22 headquartered companies, followed by Manchester (7) and Nottingham (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 1,082 verified decision-maker contacts tracked across these 308 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 308 hvac filtration suppliers based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

Hvac filtration suppliers by geography

Browse the directory

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.