Company lists · Data refreshed October 2026

Top 19 Nanofiltration system filter suppliers based in the United Kingdom

RevenueBase identified 31 company matches for nanofiltration system filter suppliers associated with the United Kingdom as of October 2026 and tracks 292 professional contacts across them, including 136 with verified work emails. London is the largest hub.

This list covers company matches for nanofiltration system filter suppliers 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 28, 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 28, 2026 How this list was built
31Companies
292Contacts tracked
136Verified emails
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The 19 largest nanofiltration system filter suppliers based in the United Kingdom

Ranked by team size
Top 19 of 31 company matches for nanofiltration system filter suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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 matchRochdale, United KingdomHQ recorded Oct 28, 202651-20084 contacts →

Exact match

“Salt Separation Services Limited is an independent water treatment company specialising in the design, manufacture, installation and commissioning of water treatment systems.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchAlfreton, United KingdomHQ recorded Oct 28, 2026201-50084 contacts →

Exact match

“Envirogen Group is a global leader in industrial water treatment and process filtration solutions.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchWells, United KingdomHQ recorded Oct 28, 202611-509 contacts →

Exact match

“We are expert design & build engineers in ultrafiltration, nanofiltration, UV-C and AOP water treatment, purification, and sanitisation systems integration, specialist maintenance…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchLedbury, United KingdomHQ recorded Oct 28, 202611-508 contacts →

Exact match

“PureTec Separations is a leader in technologies and customer experience within the water treatment and product processing industries.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchIlkeston, United KingdomHQ recorded Oct 28, 202611-508 contacts →

Exact match

“AB Components Ltd is a filtration specialist supplied by world leading manufacturers.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchJarrow, United KingdomHQ recorded Oct 28, 202611-507 contacts →

Exact match

“Durham Filtration are active across the whole spectrum of the filter industry.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchLiverpool, United KingdomHQ recorded Oct 28, 20261-105 contacts →

Exact match

“DosaFil Limited manufacturer of the new ground breaking patented DosaFil-Duo range of closed system side-stream filtration and treatment systems.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchLichfield, United KingdomHQ recorded Oct 28, 20261-105 contacts →

Exact match

“Resin Products Limited is a leading supplier of high-quality ion exchange resins, RO membrane systems & products.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchMarket Harborough, United KingdomHQ recorded Oct 28, 20261-105 contacts →

Exact match

“CADAR LIMITED is a mechanical or industrial engineering company based out of Rockingham Rd, Market Harborough, LEICESTERSHIRE, United Kingdom.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchPaddington, United KingdomHQ recorded Oct 28, 202611-504 contacts →

Exact match

“The Hydrasyst Group specializes in advanced and modern membrane filtration technology for a range of high demanding commercial and industrial fluid purification applications.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchHarlow, United KingdomHQ recorded Oct 28, 202651-2004 contacts →

Exact match

“We are proud of who we are, what we do and why we do it.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchStafford, United KingdomHQ recorded Oct 28, 20261-104 contacts →

Exact match

“Siebec UK offer a comprehensive range of high-quality products for micro filtration, solution transfer and waste treatment of metal working fluids and surface treatment chemicals.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchSalford, United KingdomHQ recorded Oct 28, 20261-103 contacts →

Exact match

“At Filter Flair we’re passionate about water and making sure everyone can enjoy the maximum benefits it offers.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchAsh Vale, United KingdomHQ recorded Oct 28, 20261-102 contacts →

Exact match

“Allpure Filters - sole approved European distributor for the Omnipure water filters for all drinking applications and water treatment solutions.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchTrowbridge, United KingdomHQ recorded Oct 28, 20261-102 contacts →

Exact match

“PoreFiltration is a UK-based filtration specialist company supporting small and medium-sized businesses across a wide range of process industries.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchLlaneli, United KingdomHQ recorded Oct 28, 20261-101 contacts →

Exact match

“Amiad Water Systems UK Ltd is a subsidiary of Amiad Water Systems Ltd, a leading global producer of water treatment and filtration solutions.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchCardiff, United KingdomHQ recorded Oct 28, 20261-101 contacts →

Exact match

“Filterquip was founded to support UK and Irish customers with 25 years experience in the Industrial and Process markets Filterquip proudly represent Global Filter - part of…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchEnfield, United KingdomHQ recorded Oct 28, 20261-101 contacts →

Exact match

“Hommix UK is a North London based water filtration company specialising in water softening, filtration and quality kitchen 3-way taps.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchAberdeen, United KingdomHQ recorded Oct 28, 2026n/a1 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

Showing 19 of 31 nanofiltration system filter suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 136 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nanofiltration system filter suppliers based in the United Kingdom at a glance

As of Oct 28, 2026
46.6%Verified-email coverage
9.4Average contacts per company
1-10Median size (employees)
12.9%Largest-city concentration · London
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
5
51-200
5
201-500
1

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 31 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 “nanofiltration system filter suppliers” 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 136 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 28, 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 “nanofiltration system filter suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nanofiltration system filter suppliers are there based in the United Kingdom?

RevenueBase identified 31 company matches for nanofiltration system filter suppliers 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?

Salt Separation Services Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most nanofiltration system filter suppliers?

London leads with 4 company records, followed by Harlow (2) and Aberdeen (1).

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 136 professional contacts with verified work emails tracked across these 31 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 28, 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.