Company lists · Data refreshed September 2026

Top 25 Industrial filtration companies based in the United Kingdom

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 262 companies tracked

RevenueBase identified 262 company matches for industrial filtration companies associated with the United Kingdom as of September 2026 and tracks 2,682 professional contacts across them, including 1,139 with verified work emails. London is the largest hub.

This list covers company matches for industrial filtration 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 September 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 Sep 17, 2026 How this list was built

262Companies

2,682Contacts tracked

1,139Verified emails

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The 25 largest industrial filtration companies based in the United Kingdom

Ranked by team size

Top 25 of 262 company matches for industrial filtration companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Porvair Filtration Group	Exact match	Fareham, United KingdomHQ recorded Sep 17, 2026	501-1,000	245 contacts →
	Exact match “Porvair Filtration Group is a fast-growing, international market leader in the design and manufacture of high performance, specialised components and assemblies for applications…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Russell Finex LTD	Exact match	Feltham, United KingdomHQ recorded Sep 17, 2026	501-1,000	179 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 · Sep 17, 2026 · View company records in RevenueBase
3	Amazon Filters LTD	Exact match	Camberley, United KingdomHQ recorded Sep 17, 2026	201-500	144 contacts →
	Exact match “Amazon Filters Ltd is one of Europe’s leading filtration equipment manufacturers.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	AAF AIR Filters	Exact match	Cramlington, United KingdomHQ recorded Sep 17, 2026	51-200	127 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 · Sep 17, 2026 · View company records in RevenueBase
5	Filtermist Limited	Exact match	Telford, United KingdomHQ recorded Sep 17, 2026	51-200	102 contacts →
	Exact match “This page is managed and monitored by the Filtermist Marketing Team.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Walker Filtration Limited	Exact match	Washington, United KingdomHQ recorded Sep 17, 2026	201-500	94 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 · Sep 17, 2026 · View company records in RevenueBase
7	Envirogen Group	Exact match	Alfreton, United KingdomHQ recorded Sep 17, 2026	201-500	75 contacts →
	Exact match “Envirogen Group is a global leader in industrial water treatment and process filtration solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Barton Firtop	Exact match	Kidderminster, United KingdomHQ recorded Sep 17, 2026	51-200	69 contacts →
	Exact match “Barton Firtop is the centre of excellence for ‘Strainer and Filtration Technology’.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Fileder Filter Systems	Exact match	Maidstone, United KingdomHQ recorded Sep 17, 2026	51-200	53 contacts →
	Exact match “In short, we’re 'easy to deal with'.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Billi UK	Exact match	Wolverhampton, United KingdomHQ recorded Sep 17, 2026	51-200	40 contacts →
	Exact match “At Billi, we design and manufacture a range of energy efficient filtered water systems that offer our customers the very best in innovation, superior performance and reliability.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	AIR Plants Dust Extraction LTD	Exact match	Leicester, United KingdomHQ recorded Sep 17, 2026	51-200	39 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 · Sep 17, 2026 · View company records in RevenueBase
12	Axium Process LTD	Exact match	Hendy, United KingdomHQ recorded Sep 17, 2026	51-200	36 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 · Sep 17, 2026 · View company records in RevenueBase
13	Filtration Control	Exact match	Northampton, United KingdomHQ recorded Sep 17, 2026	51-200	32 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 · Sep 17, 2026 · View company records in RevenueBase
14	PSI Global Limited	Exact match	Stockton-on-tees, United KingdomHQ recorded Sep 17, 2026	51-200	32 contacts →
	Exact match “For compressed air & vacuum industries PSI Global manufactures and provides solutions for filters and separators to the compressed air and vacuum industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Spel Products	Exact match	Shrewsbury, United KingdomHQ recorded Sep 17, 2026	11-50	30 contacts →
	Exact match “Spel Products is an industrial engineering company based in Shrewsbury, United Kingdom.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	John Morfield	Exact match	Thornaby, United KingdomHQ recorded Sep 17, 2026	11-50	30 contacts →
	Exact match “The UK's leading independent filtration supplier.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Heap & Partners LTD	Exact match	Birkenhead, United KingdomHQ recorded Sep 17, 2026	11-50	29 contacts →
	Exact match “Fluid control engineers.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	MP Filtri UK Limited	Exact match	Evesham, United KingdomHQ recorded Sep 17, 2026	51-200	29 contacts →
	Exact match “Providing complete contamination control solutions, MP Filtri is recognised worldwide as a global manufacturing leader in the hydraulic market.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Bollfilter UK	Exact match	Tolleshunt D'arcy, United KingdomHQ recorded Sep 17, 2026	501-1,000	29 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 · Sep 17, 2026 · View company records in RevenueBase
20	Filtrex Global LTD	Exact match	Harlow, United KingdomHQ recorded Sep 17, 2026	11-50	24 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 · Sep 17, 2026 · View company records in RevenueBase
21	Allied Filter Systems LTD	Exact match	Irlam, United KingdomHQ recorded Sep 17, 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 · Sep 17, 2026 · View company records in RevenueBase
22	Beta Group LTD	Exact match	Bacup, United KingdomHQ recorded Sep 17, 2026	51-200	21 contacts →
	Exact match “Specialists in Air Filtration & Engineering Services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Liquid Solutions	Exact match	Raglan, United KingdomHQ recorded Sep 17, 2026	1-10	18 contacts →
	Exact match “Liquid Solutions offers expert advice and supply appropriate equipment for processing, filtration, bottling and packaging of beer, wine, spirits, liqueurs, juices, soft drinks…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Engineering Utilities LTD	Exact match	Leeds, United KingdomHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “Leeds-based Engineering Utilities specialises in supplying equipment and consumables for metal preparation, finishing and cleaning to a diverse range of market sectors throughout…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	AIR Filtration Solutions Limited	Exact match	Preston, United KingdomHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “Air Filtration Solutions Ltd - a specialist Air Filter Manufacturer.” Recorded in the RevenueBase company graph · Sep 17, 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 “industrial filtration companies”. 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 262 industrial filtration companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,139 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial filtration companies based in the United Kingdom at a glance

As of Sep 17, 2026

42.5%Verified-email coverage

10.2Average contacts per company

1-10Median size (employees)

6.9%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

132

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 262 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 “industrial filtration 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 1,139 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 September 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 “industrial filtration companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial filtration companies are there based in the United Kingdom?

RevenueBase identified 262 company matches for industrial filtration companies associated with the United Kingdom as of September 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?

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

Which city has the most industrial filtration companies?

London leads with 18 company records, followed by Nottingham (6) and Leeds (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 1,139 professional contacts with verified work emails tracked across these 262 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 September 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.