Company lists · Data refreshed September 2026

Top 25 Waste-to-bioproduct companies based in the United Kingdom

Name: Waste-to-bioproduct 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 22, 2026 873 companies tracked

RevenueBase identified 873 waste-to-bioproduct companies headquartered in the United Kingdom as of September 2026 and tracks 12,738 professional contacts across them, including 5,261 with verified work emails. London is the largest hub.

This list covers waste-to-bioproduct 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 22, 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 22, 2026 86% judged on-target in blind review

873Companies

12,738Contacts tracked

5,261Verified emails

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The 25 largest waste-to-bioproduct companies based in the United Kingdom

Ranked by team size

Top 25 of 873 waste-to-bioproduct companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to waste-to-bioproduct 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	FCC Environment	Partial evidence	Doncaster, United KingdomHQ checked Sep 22, 2026	1,001-5,000	817 contacts →
	Partial evidence “FCC Environment is one of the UK’s leading recycling and waste management companies.” Source: RevenueBase Database · checked Sep 22, 2026
2	ENVA	Indirect evidence	Enva, United KingdomHQ checked Sep 22, 2026	1,001-5,000	653 contacts →
	Indirect evidence “Enva is a full-service and leading provider of recycling and resource recovery solutions, employing over 1700 people at locations across the United Kingdom and Ireland.” Source: RevenueBase Database · checked Sep 22, 2026
3	Greenergy	Partial evidence	London, United KingdomHQ checked Sep 22, 2026	1,001-5,000	624 contacts →
	Partial evidence “Greenergy is a leading supplier of waste-based renewables and transportation fuels with a proven track record of delivering highly reliable customer service.” Source: RevenueBase Database · checked Sep 22, 2026
4	TWMA	Partial evidence	Dyce, United KingdomHQ checked Sep 22, 2026	501-1,000	456 contacts →
	Partial evidence “TWMA is the world’s drilling waste specialist; pioneering the best solutions & technology to turn waste into value.” Source: RevenueBase Database · checked Sep 22, 2026
5	Olleco	Indirect evidence	Northampton, United KingdomHQ checked Sep 22, 2026	501-1,000	312 contacts →
	Indirect evidence “Olleco is one of the UK’s most progressive circular economy companies, leading the way for the food and hospitality industries to embrace a more sustainable future.” Source: RevenueBase Database · checked Sep 22, 2026
6	Augean	Partial evidence	Wetherby, United KingdomHQ checked Sep 22, 2026	501-1,000	264 contacts →
	Partial evidence “Augean specialises in managing hard to handle wastes.” Source: RevenueBase Database · checked Sep 22, 2026
7	OMEX	Indirect evidence	Tupholme, United KingdomHQ checked Sep 22, 2026	51-200	246 contacts →
	Indirect evidence “Established in 1976, OMEX has developed into a dynamic group of companies operating throughout the world manufacturing solution liquid fertilisers and foliar health promoters for…” Source: RevenueBase Database · checked Sep 22, 2026
8	Enfinium	Partial evidence	London, United KingdomHQ checked Sep 22, 2026	201-500	235 contacts →
	Partial evidence “Every day enfinium transforms waste into energy to help power homes, businesses and the circular economy.” Source: RevenueBase Database · checked Sep 22, 2026
9	Reconomy Connect	Partial evidence	London, United KingdomHQ checked Sep 22, 2026	501-1,000	216 contacts →
	Partial evidence “Reconomy Connect provides bespoke, end-to-end waste management services designed to boost efficiencies, advance sustainability, and optimise resource use.” Source: RevenueBase Database · checked Sep 22, 2026
10	Londonenergy	Partial evidence	London, United KingdomHQ checked Sep 22, 2026	501-1,000	191 contacts →
	Partial evidence “LondonEnergy is the second-largest waste contract in the UK, handling and processing nearly tonnes of London’s waste every year.” Source: RevenueBase Database · checked Sep 22, 2026
11	RED Industries	Partial evidence	Burntwood, United KingdomHQ checked Sep 22, 2026	201-500	147 contacts →
	Partial evidence “RED Industries is a leading provider of waste management services throughout the country.” Source: RevenueBase Database · checked Sep 22, 2026
12	Plastic Energy	Indirect evidence	London, United KingdomHQ checked Sep 22, 2026	51-200	146 contacts →
	Indirect evidence “Plastic Energy is the world’s leading chemical recycling company with its technology HQ in central London and industrial plants in Almeria and Seville, Spain.” Source: RevenueBase Database · checked Sep 22, 2026
13	The NWH Group	Indirect evidence	Dalkeith, United KingdomHQ checked Sep 22, 2026	201-500	145 contacts →
	Indirect evidence “The NWH Group is a second-generation family business headquartered in Midlothian.” Source: RevenueBase Database · checked Sep 22, 2026
14	Thalia Waste Management	Partial evidence	London, United KingdomHQ checked Sep 22, 2026	501-1,000	140 contacts →
	Partial evidence “Here at Thalia Waste Management, we see waste differently.” Source: RevenueBase Database · checked Sep 22, 2026
15	AXIL	Indirect evidence	Corby, United KingdomHQ checked Sep 22, 2026	201-500	138 contacts →
	Indirect evidence “Working with UK manufacturers & businesses to drive out costs and improve environmental performance through improved resource & materials management Challenge Axil to engineer…” Source: RevenueBase Database · checked Sep 22, 2026
16	Recorra	Partial evidence	London, United KingdomHQ checked Sep 22, 2026	201-500	129 contacts →
	Partial evidence “Recorra is redefining commercial waste management and recycling for businesses across London and the South East.” Source: RevenueBase Database · checked Sep 22, 2026
17	Biogen UK LTD	Partial evidence	Bedford, United KingdomHQ checked Sep 22, 2026	51-200	118 contacts →
	Partial 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 22, 2026
18	Saria UK	Indirect evidence	Doncaster, United KingdomHQ checked Sep 22, 2026	501-1,000	116 contacts →
	Indirect evidence “Our ambition as the SARIA Group is to be the preferred partner for sustainable solutions.” Source: RevenueBase Database · checked Sep 22, 2026
19	Seras UK	Indirect evidence	Widnes, United KingdomHQ checked Sep 22, 2026	201-500	114 contacts →
	Indirect evidence “We are Seras, the sustainable fuel specialists.” Source: RevenueBase Database · checked Sep 22, 2026
20	Excel Industries	Partial evidence	Gwent, United KingdomHQ checked Sep 22, 2026	11-50	106 contacts →
	Partial evidence “Excel Fibre Technology has mastered a manufacturing process which takes waste paper and converts it into cellulose fibre for numerous applications and industries including Warmcel…” Source: RevenueBase Database · checked Sep 22, 2026
21	LEO Group LTD	Indirect evidence	Halifax, United KingdomHQ checked Sep 22, 2026	501-1,000	95 contacts →
	Indirect evidence “Leo Group is one of the UK’s leading specialists in animal by-products and renewable energy.” Source: RevenueBase Database · checked Sep 22, 2026
22	Severn Trent Green Power	Partial evidence	Chipping Norton, United KingdomHQ checked Sep 22, 2026	51-200	90 contacts →
	Partial 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 22, 2026
23	Yorwaste LTD	Partial evidence	Northallerton, United KingdomHQ checked Sep 22, 2026	201-500	88 contacts →
	Partial evidence “We are the biggest waste management company in North Yorkshire.” Source: RevenueBase Database · checked Sep 22, 2026
24	Powerday	Indirect evidence	London, United KingdomHQ checked Sep 22, 2026	201-500	86 contacts →
	Indirect evidence “Powerday operates the largest Materials Recycling Facility in Southern England, and manages one of London's most extensive stocks of skips.” Source: RevenueBase Database · checked Sep 22, 2026
25	Symphony Environmental	Indirect evidence	Borehamwood, United KingdomHQ checked Sep 22, 2026	11-50	85 contacts →
	Indirect evidence “Symphony Environmental Technologies plc specializes in developing and marketing a wide range of plastic products and other environmental technologies, and operates worldwide.” Source: RevenueBase Database · checked Sep 22, 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: waste-to-bioproduct 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 waste-to-bioproduct companies.
Partial evidence: Its own public description names part of waste-to-bioproduct companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name waste-to-bioproduct 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 873 waste-to-bioproduct companies based in the United Kingdom

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Waste-to-bioproduct companies based in the United Kingdom at a glance

As of Sep 22, 2026

41.3%Verified-email coverage

14.6Average contacts per company

11-50Median size (employees)

17.1%Largest-city concentration · London

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

427

11-50

273

51-200

117

201-500

501-1,000

1,001-5,000

10001+

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 873 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 waste-to-bioproduct 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 “waste-to-bioproduct 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 waste-to-bioproduct 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 waste-to-bioproduct 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, 5,261 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 22, 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.

Waste-to-bioproduct companies by metro

Waste-to-bioproduct companies in London149

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 waste-to-bioproduct 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 waste-to-bioproduct companies are there based in the United Kingdom?

RevenueBase identified 873 waste-to-bioproduct 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?

FCC Environment, headquartered in Doncaster, tops this list with the largest team on record.

Which city has the most waste-to-bioproduct companies?

London leads with 149 headquartered companies, followed by Manchester (16) and Edinburgh (13).

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 5,261 verified decision-maker contacts tracked across these 873 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 22, 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.