Company lists · Data refreshed November 2026

Top 25 Wastewater treatment biological products suppliers based in the United Kingdom

Name: Wastewater treatment biological products suppliers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 3, 2026 83 companies tracked

RevenueBase identified 83 company matches for wastewater treatment biological products suppliers associated with the United Kingdom as of November 2026 and tracks 551 professional contacts across them, including 268 with verified work emails. Huddersfield is the largest hub.

This list covers company matches for wastewater treatment biological products 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 November 3, 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 Nov 3, 2026 How this list was built

83Companies

551Contacts tracked

268Verified emails

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The 25 largest wastewater treatment biological products suppliers based in the United Kingdom

Ranked by team size

Top 25 of 83 company matches for wastewater treatment biological products suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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	Jacopa Limited	Exact match	West Bromwich, United KingdomHQ recorded Nov 3, 2026	51-200	75 contacts →
	Exact match “Many of the best-known, most respected and reliable brand names in the wastewater industry are part of Jacopa’s heritage.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2	Huber Technology UK & Ireland	Exact match	Chippenham, United KingdomHQ recorded Nov 3, 2026	51-200	52 contacts →
	Exact match “HUBER Technology was incorporated in the UK in 1993 as a wholly owned subsidiary of Huber SE- Huber UK & Ireland Limited, the manufacturers of the ROTAMAT range of waste water…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3	Arvia Technology	Exact match	Runcorn, United KingdomHQ recorded Nov 3, 2026	11-50	37 contacts →
	Exact match “Tertiary water treatment specialist.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4	Marsh Industries LTD	Exact match	Northamptonshire, United KingdomHQ recorded Nov 3, 2026	51-200	34 contacts →
	Exact match “Marsh Industries delivers world-class water/wastewater treatment products and solutions to the domestic, commercial, agricultural and leisure sectors from its UK manufacturing…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5	Dryden Aqua	Exact match	Edinburgh, United KingdomHQ recorded Nov 3, 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 · Nov 3, 2026 · View company records in RevenueBase
6	KEE	Exact match	Aylesbury, United KingdomHQ recorded Nov 3, 2026	51-200	27 contacts →
	Exact match “KEE KEE is a globally recognised brand operating within in the industrial, commercial and domestic wastewater treatment industries.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7	Te-Tech Process Solutions	Exact match	Southampton, United KingdomHQ recorded Nov 3, 2026	501-1,000	15 contacts →
	Exact match “Te-Tech Process Solutions Ltd has been established to provide a dedicated service to existing and new clients in the municipal water, industrial and commercial sectors.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8	Aquabio LTD	Exact match	Worcester, United KingdomHQ recorded Nov 3, 2026	11-50	15 contacts →
	Exact match “Aquabio is a pioneering company born with a passion for innovation combined with a strong ethos for environmental sustainability.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9	Viltra	Exact match	Newry, United KingdomHQ recorded Nov 3, 2026	11-50	13 contacts →
	Exact match “Viltra specialises in designing, manufacturing and installing wastewater treatment solutions for a wide range of sectors throughout the UK and Ireland, including domestic…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10	O'reilly Oakstown LTD	Exact match	Oakstown, United KingdomHQ recorded Nov 3, 2026	11-50	13 contacts →
	Exact match “O'Reilly Oakstown provides an environmentally responsible wastewater treatment solution for both homes and businesses.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11	Water Tecnik LTD	Exact match	Newry, United KingdomHQ recorded Nov 3, 2026	11-50	10 contacts →
	Exact match “Water Tecnik specialises in delivering practical, compliant, and cost-effective industrial wastewater and effluent treatment solutions.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12	Satec Service LTD	Exact match	Wokingham, United KingdomHQ recorded Nov 3, 2026	11-50	9 contacts →
	Exact match “Providing comprehensive solutions to meet your clean water, industrial effluent & sewage treatment requirements.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13	Puretech Environmental LTD	Exact match	Cranleigh, United KingdomHQ recorded Nov 3, 2026	11-50	9 contacts →
	Exact match “Puretech Environmental Waste Water Treatment Company are specialists in all Industrial Effluent Treatment Systems.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14	TKS Envirocare	Exact match	Coventry, United KingdomHQ recorded Nov 3, 2026	1-10	7 contacts →
	Exact match “With over twenty years of experience to draw from, we provide a full range of waste water treatment and water storage solutions.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15	Anaergia UK LTD	Exact match	St. Neots, United KingdomHQ recorded Nov 3, 2026	11-50	7 contacts →
	Exact match “ANAERGIA LIMITED is a business that engineers, supplies, builds and services wastewater, anaerobic digestion and process plants.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16	Jems Environmental LTD	Exact match	Norwich, United KingdomHQ recorded Nov 3, 2026	11-50	6 contacts →
	Exact match “Jems Environmental Group transforms wastewater management with cutting-edge technology, bespoke solutions and sustainable practices.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17	Atana Limited	Exact match	Lutterworth, United KingdomHQ recorded Nov 3, 2026	1-10	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18	ZOI Environmental Technologies	Exact match	London, United KingdomHQ recorded Nov 3, 2026	1-10	6 contacts →
	Exact match “What we do is, with our revolutionary bio-technology, we help organisations of industrial facilities, shopping malls, hospitals, hotels, restaurants and water utility companies in…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19	Ogden Water LTD	Exact match	Huddersfield, United KingdomHQ recorded Nov 3, 2026	1-10	6 contacts →
	Exact match “Ogden Water are a prominent supplier of effluent and waste water services.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20	MSE Systems LTD	Exact match	Chesterfield, United KingdomHQ recorded Nov 3, 2026	11-50	5 contacts →
	Exact match “MSE Systems are specialists in the design, build and commissioning of industrial wastewater treatment plants, offering a full end-of-pipe solution for the recycling and re-use of…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21	Air-Water Treatments Odour Control Specialists	Exact match	Manor Lane Hawarden, United KingdomHQ recorded Nov 3, 2026	11-50	5 contacts →
	Exact match “AIR-WATER TREATMENTS LIMITED is a chemicals company based out of 33A CASTLE CLOSE, Manor Lane Hawarden, Clwyd, United Kingdom.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22	Clinty Chemicals Limited	Exact match	Belfast, United KingdomHQ recorded Nov 3, 2026	11-50	5 contacts →
	Exact match “Irelands longest serving water treatment chemical manufacturer, Clinty Chemicals manufactures and distributes best-in-class water remediation products.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23	MACK	Exact match	Poole, United KingdomHQ recorded Nov 3, 2026	1-10	5 contacts →
	Exact match “MACK Cleaning Supplies an authorised Distributor for INNUSCIENCE A global leader in the production of biological PH neutral cleaning products with over sites in the UK and we work…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24	Clenviro	Exact match	Telford, United KingdomHQ recorded Nov 3, 2026	11-50	5 contacts →
	Exact match “Clenviro Ltd is an owner-driven, customer-focused, independent company specialising in the design and manufacture of sewage treatment systems, pumping stations and phosphate…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25	Direct Drainage	Exact match	Bishop Auckland, United KingdomHQ recorded Nov 3, 2026	11-50	5 contacts →
	Exact match “Direct Drainage are one of the UK's leading authorised stockists of Klargester products and Klargester parts and spares, including septic tanks, sewage treatment systems, pump…” Recorded in the RevenueBase company graph · Nov 3, 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 “wastewater treatment biological products suppliers”. 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 83 wastewater treatment biological products suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 268 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Wastewater treatment biological products suppliers based in the United Kingdom at a glance

As of Nov 3, 2026

48.6%Verified-email coverage

6.6Average contacts per company

11-50Median size (employees)

3.6%Largest-city concentration · Huddersfield

Nov 3, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 83 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 “wastewater treatment biological products 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 268 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 November 3, 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 “wastewater treatment biological products suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many wastewater treatment biological products suppliers are there based in the United Kingdom?

RevenueBase identified 83 company matches for wastewater treatment biological products suppliers associated with the United Kingdom as of November 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?

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

Which city has the most wastewater treatment biological products suppliers?

Huddersfield leads with 3 company records, followed by London (3) and Barnsley (2).

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 268 professional contacts with verified work emails tracked across these 83 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 November 3, 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.