Company lists · Data refreshed October 2026

Top 25 Filtration products manufacturers based in the United Kingdom

Name: Filtration products manufacturers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 162 companies tracked

RevenueBase identified 162 company matches for filtration products manufacturers associated with the United Kingdom as of October 2026 and tracks 1,832 professional contacts across them, including 745 with verified work emails. London is the largest hub.

This list covers company matches for filtration products 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 12, 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 12, 2026 How this list was built

162Companies

1,832Contacts tracked

745Verified emails

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The 25 largest filtration products manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 162 company matches for filtration products manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Russell Finex LTD	Exact match	Feltham, United KingdomHQ recorded Oct 12, 2026	501-1,000	194 contacts →
	Exact match “Global Sieving and Filtration Specialists Russell Finex assure and enhance the reputation of companies in almost every process industry throughout the world.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Amazon Filters LTD	Exact match	Camberley, United KingdomHQ recorded Oct 12, 2026	201-500	151 contacts →
	Exact match “Amazon Filters Ltd is one of Europe’s leading filtration equipment manufacturers.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	AAF AIR Filters	Exact match	Cramlington, United KingdomHQ recorded Oct 12, 2026	51-200	128 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 12, 2026 · View company records in RevenueBase
4	Filtermist Limited	Exact match	Telford, United KingdomHQ recorded Oct 12, 2026	51-200	107 contacts →
	Exact match “This page is managed and monitored by the Filtermist Marketing Team.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Walker Filtration Limited	Exact match	Washington, United KingdomHQ recorded Oct 12, 2026	201-500	106 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 12, 2026 · View company records in RevenueBase
6	Envirogen Group	Exact match	Alfreton, United KingdomHQ recorded Oct 12, 2026	201-500	84 contacts →
	Exact match “Envirogen Group is a global leader in industrial water treatment and process filtration solutions.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Barton Firtop	Exact match	Kidderminster, United KingdomHQ recorded Oct 12, 2026	51-200	72 contacts →
	Exact match “Barton Firtop is the centre of excellence for ‘Strainer and Filtration Technology’.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Fileder Filter Systems	Exact match	Maidstone, United KingdomHQ recorded Oct 12, 2026	51-200	58 contacts →
	Exact match “In short, we’re 'easy to deal with'.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Axium Process LTD	Exact match	Hendy, United KingdomHQ recorded Oct 12, 2026	51-200	40 contacts →
	Exact match “Axium Process is a ‘one stop’ engineering house providing customised solutions to meet your individual requirements be it for a membrane filtration system to treat your effluent…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Filtration Control	Exact match	Northampton, United KingdomHQ recorded Oct 12, 2026	51-200	36 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Bollfilter UK	Exact match	Tolleshunt D'arcy, United KingdomHQ recorded Oct 12, 2026	501-1,000	33 contacts →
	Exact match “BOLLFILTER is a brand of the renowned BOLL & KIRCH Filterbau GmbH in Germany, a world market leader in providing liquid and gas filtration equipment since 1950, with subsidiaries…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	John Morfield	Exact match	Thornaby, United KingdomHQ recorded Oct 12, 2026	11-50	31 contacts →
	Exact match “The UK's leading independent filtration supplier.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Dryden Aqua	Exact match	Edinburgh, United KingdomHQ recorded Oct 12, 2026	11-50	28 contacts →
	Exact match “We are a leading aquatic environmental water treatment company specializing in technology and product innovation.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Allied Filter Systems LTD	Exact match	Irlam, United KingdomHQ recorded Oct 12, 2026	51-200	23 contacts →
	Exact match “Allied Filter Systems Ltd® is the UK’s leading manufacturer & supplier of high-performance liquid filter bags, filter cartridges and filter equipment for process industries.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Beta Group LTD	Exact match	Bacup, United KingdomHQ recorded Oct 12, 2026	51-200	22 contacts →
	Exact match “Specialists in Air Filtration & Engineering Services.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	AIR Filtration Solutions Limited	Exact match	Preston, United KingdomHQ recorded Oct 12, 2026	11-50	19 contacts →
	Exact match “Air Filtration Solutions Ltd - a specialist Air Filter Manufacturer.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Westbury Group	Exact match	Sandringham Court, United KingdomHQ recorded Oct 12, 2026	51-200	15 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Filtration LTD	Exact match	Bristol, United KingdomHQ recorded Oct 12, 2026	11-50	15 contacts →
	Exact match “Filtration Ltd has been supplying filtration products for over 30 years.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Headline Filters Limited	Exact match	Aylesford, United KingdomHQ recorded Oct 12, 2026	11-50	14 contacts →
	Exact match “About Headline Filters Headline Filters is a UK-based manufacturer specialising in high-performance gas and instrument air filtration for critical applications.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Porvair PLC	Exact match	King's Lynn, United KingdomHQ recorded Oct 12, 2026	1,001-5,000	13 contacts →
	Exact match “Porvair is a group of specialist filtration, laboratory and environmental technology companies.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	GVS Filter Technology UK LTD	Exact match	Morecambe, United KingdomHQ recorded Oct 12, 2026	201-500	12 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Gfsa Limited	Exact match	Stourbridge, United KingdomHQ recorded Oct 12, 2026	11-50	12 contacts →
	Exact match “History GFSA Ltd began trading as Goodtech Betex Filtration Ltd in 1997 and was part of the Goodtech Group of companies and in 1998 changed its name to Goodtech FSA Ltd.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Midland Filtration Limited	Exact match	Nottingham, United KingdomHQ recorded Oct 12, 2026	11-50	11 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	ACE Filtration Limited	Exact match	Gravesend, United KingdomHQ recorded Oct 12, 2026	11-50	10 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 12, 2026 · View company records in RevenueBase
25	Surepurity	Exact match	Blaydon, United KingdomHQ recorded Oct 12, 2026	11-50	10 contacts →
	Exact match “Sure Purity is an award winning manufacturer of Multi-Stage Carbon Dioxide Vapour Polishing Filters called Carboguard.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “filtration products manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 162 filtration products manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 745 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Filtration products manufacturers based in the United Kingdom at a glance

As of Oct 12, 2026

40.7%Verified-email coverage

11.3Average contacts per company

11-50Median size (employees)

8.0%Largest-city concentration · London

Oct 12, 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 162 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 “filtration products 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 745 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 12, 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 “filtration products manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many filtration products manufacturers are there based in the United Kingdom?

RevenueBase identified 162 company matches for filtration products 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?

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

Which city has the most filtration products manufacturers?

London leads with 13 company records, followed by Nottingham (5) and Walsall (5).

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 745 professional contacts with verified work emails tracked across these 162 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 12, 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.