Company lists · Data refreshed September 2026

Top 25 Composting technology companies based in the United Kingdom

Name: Composting technology 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 19, 2026 67 companies tracked

RevenueBase identified 67 composting technology companies headquartered in the United Kingdom as of September 2026 and tracks 699 professional contacts across them, including 295 with verified work emails. London is the largest hub.

This list covers composting technology companies 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 19, 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 19, 2026 86% judged on-target in blind review

67Companies

699Contacts tracked

295Verified emails

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The 25 largest composting technology companies based in the United Kingdom

Ranked by team size

Top 25 of 67 composting technology companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to composting technology companies: 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	Biogen UK LTD	Indirect evidence	Bedford, United KingdomHQ checked Sep 19, 2026	51-200	118 contacts →
	Indirect evidence “We provide an unrivalled food and organic waste recycling solution to local authorities and commercial customers across the UK, processing waste from homes, supermarkets, pubs…” Source: RevenueBase Database · checked Sep 19, 2026
2	Severn Trent Green Power	Indirect evidence	Chipping Norton, United KingdomHQ checked Sep 19, 2026	51-200	90 contacts →
	Indirect evidence “We are a leading renewable energy company specialising in organic waste recycling and the largest producer of renewable energy from food waste in the UK.” Source: RevenueBase Database · checked Sep 19, 2026
3	Refood UK	Indirect evidence	Doncaster, United KingdomHQ checked Sep 19, 2026	51-200	65 contacts →
	Indirect evidence “ReFood is the European market leader in the field of disposal of organic waste from kitchens, canteens and retailers.” Source: RevenueBase Database · checked Sep 19, 2026
4	Envar Composting Limited	Partial evidence	Woodhurst, United KingdomHQ checked Sep 19, 2026	11-50	49 contacts →
	Partial evidence “Envar Composting is an organic waste and biomass recycling operator specialising in the sustainable and cost-effective processing of the following waste streams on behalf of local…” Source: RevenueBase Database · checked Sep 19, 2026
5	O.C.O Technology LTD	Indirect evidence	East Wretham, United KingdomHQ checked Sep 19, 2026	51-200	46 contacts →
	Indirect evidence “O.C.O are a global clean tech company transforming thermal residues which would otherwise go to landfill through an innovative carbon capture process which permanently stores…” Source: RevenueBase Database · checked Sep 19, 2026
6	Keenan Recycling	Indirect evidence	Bridge Of Don, United KingdomHQ checked Sep 19, 2026	51-200	45 contacts →
	Indirect evidence “Keenan Recycling is the UK's largest commercial food waste collection company, with nationwide coverage!” Source: RevenueBase Database · checked Sep 19, 2026
7	ECO Sustainable Solutions LTD	Indirect evidence	Christchurch, United KingdomHQ checked Sep 19, 2026	51-200	32 contacts →
	Indirect evidence “Eco Sustainable Solutions is a family run, pioneering organics recycling company based in Dorset.” Source: RevenueBase Database · checked Sep 19, 2026
8	Antaco	Indirect evidence	Guildford, United KingdomHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Antaco exists to make our world cleaner.” Source: RevenueBase Database · checked Sep 19, 2026
9	The Maltings Organic Treatment LTD	Indirect evidence	South Milford, United KingdomHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “As part of MYgroup, The Maltings is our organic waste division, dedicated to the full recovery, processing, re-use and treatment of organic liquids and solids.” Source: RevenueBase Database · checked Sep 19, 2026
10	Bioganix LTD	Indirect evidence	Brigg, United KingdomHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “We are an organic recycling company situated in North Lincolnshire, and Leicestershire.” Source: RevenueBase Database · checked Sep 19, 2026
11	Forth Resource Management LTD	Indirect evidence	North Berwick, United KingdomHQ checked Sep 19, 2026	51-200	9 contacts →
	Indirect evidence “Forth Resource Management was started in 2002 with an idea that started as a college project to provide a sustainable recycling solution for the garden cuttings generated across…” Source: RevenueBase Database · checked Sep 19, 2026
12	Economad Solutions	Indirect evidence	Harpenden, United KingdomHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “EcoNomad Solutions is an award winning agritech start-up and 2021 FoodTech 500 finalist.” Source: RevenueBase Database · checked Sep 19, 2026
13	Pyrocore	Indirect evidence	Bristol, United KingdomHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “Are you confronted with complicated biomass flows, production residues, or waste that are complex and difficult to process?” Source: RevenueBase Database · checked Sep 19, 2026
14	Raft Energy	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “RAFT Energy combines innovative biotechnology, advanced chemistry, and real-time monitoring to turn waste into wealth-starting with cutting‑edge biogas optimisation via ActiCH4R™…” Source: RevenueBase Database · checked Sep 19, 2026
15	VUALA	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “Vuala is a bio-robotics company making food waste recycling easy through a data-driven artificial stomach that uses microorganisms to automatically separate, digest, and convert…” Source: RevenueBase Database · checked Sep 19, 2026
16	Seab Energy Seab Power LTD	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “The food supply chain produces huge amounts of food waste, which must be managed.” Source: RevenueBase Database · checked Sep 19, 2026
17	Tumblebug LTD	Indirect evidence	Banbury, United KingdomHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “Tumblebug transforms organic waste from environmental burden to business opportunity -at every stage of the farm to fork journey, we support businesses with the transition to a…” Source: RevenueBase Database · checked Sep 19, 2026
18	Freeland Scientific	Indirect evidence	Hextable, United KingdomHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Your markets require consistent product quality, and your compost facility needs to adhere to higher levels of regulatory scrutiny.” Source: RevenueBase Database · checked Sep 19, 2026
19	Great Green Systems Limited	Indirect evidence	Leeds, United KingdomHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “At Great Green Systems our aim is to give you the very best options for your home and garden recycling needs.” Source: RevenueBase Database · checked Sep 19, 2026
20	The Green Waste Company	Indirect evidence	Hayle, United KingdomHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “At the Green Waste Company we offer a first-class recycling service tailored to your needs.” Source: RevenueBase Database · checked Sep 19, 2026
21	Maltings Organic Treatment	Indirect evidence	Leeds, United KingdomHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “Maltings Organic Treatment is an organic waste company dedicated to the full recovery, processing, re-use and treatment of organic liquids and solids.” Source: RevenueBase Database · checked Sep 19, 2026
22	TRM Plant Services & Parts LTD	Partial evidence	Doncaster, United KingdomHQ checked Sep 19, 2026	1-10	2 contacts →
	Partial evidence “The company mission is to provide customers with cutting edge technology in solid waste management with state-of-the-art control and monitoring systems.” Source: RevenueBase Database · checked Sep 19, 2026
23	DP Cleantech UK Limited	Indirect evidence	Wolverhampton, United KingdomHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
24	Compost Club	Indirect evidence	Lewes, United KingdomHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “We intercept food waste from members and produce a living compost to regenerate soil.” Source: RevenueBase Database · checked Sep 19, 2026
25	Chinook Sciences Limited	Indirect evidence	Nottingham, United KingdomHQ checked Sep 19, 2026	51-200	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 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: composting technology companies. 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 composting technology companies.
Partial evidence: Its own public description names part of composting technology companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name composting technology companies. 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 67 composting technology companies based in the United Kingdom

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Composting technology companies based in the United Kingdom at a glance

As of Sep 19, 2026

42.2%Verified-email coverage

10.4Average contacts per company

1-10Median size (employees)

13.4%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 67 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 composting technology companies, 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 “composting technology companies”. 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 composting technology companies), 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 composting technology companies, 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, 295 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 19, 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 composting technology companies, 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 composting technology companies are there based in the United Kingdom?

RevenueBase identified 67 composting technology companies 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?

Biogen UK LTD, headquartered in Bedford, tops this list with the largest team on record.

Which city has the most composting technology companies?

London leads with 9 headquartered companies, followed by Bristol (2) and Doncaster (2).

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 295 verified decision-maker contacts tracked across these 67 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 19, 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 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.