Company lists · Data refreshed September 2026

Top 25 Biorefinery companies based in the United Kingdom

Name: Biorefinery 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 433 companies tracked

RevenueBase identified 433 biorefinery companies headquartered in the United Kingdom as of September 2026 and tracks 12,083 professional contacts across them, including 5,653 with verified work emails. London is the largest hub.

This list covers biorefinery 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

433Companies

12,083Contacts tracked

5,653Verified emails

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The 25 largest biorefinery companies based in the United Kingdom

Ranked by team size

Top 25 of 433 biorefinery 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 biorefinery 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	CRODA	Indirect evidence	Goole, United KingdomHQ checked Sep 19, 2026	5,001-10,000	2,780 contacts →
	Indirect evidence “Since 1925 we have been the name behind sustainable, high-performance ingredients and technologies in some of the world’s most successful brands: creating, making and selling…” Source: RevenueBase Database · checked Sep 19, 2026
2	Drax Group	Indirect evidence	Selby, United KingdomHQ checked Sep 19, 2026	1,001-5,000	1,461 contacts →
	Indirect evidence “Drax is enabling a zero carbon, lower cost energy future Drax Group is a renewable and flexible generation energy company engaged in renewable power generation, the production of…” Source: RevenueBase Database · checked Sep 19, 2026
3	British Sugar	Indirect evidence	Peterborough, United KingdomHQ checked Sep 19, 2026	1,001-5,000	847 contacts →
	Indirect evidence “British Sugar is the leading supplier to the British and Irish food and beverage markets.” Source: RevenueBase Database · checked Sep 19, 2026
4	Greenergy	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1,001-5,000	624 contacts →
	Indirect 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 19, 2026
5	Essar OIL UK Limited	Indirect evidence	Ellesmere Port, United KingdomHQ checked Sep 19, 2026	501-1,000	620 contacts →
	Indirect evidence “EET Fuels - Performing today transforming for tomorrow!” Source: RevenueBase Database · checked Sep 19, 2026
6	PRAX	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1,001-5,000	383 contacts →
	Indirect evidence “The Prax Group is a British multinational, independent global energy conglomerate dealing in crude oil, petroleum products and biofuels, headquartered in London, with a complete…” Source: RevenueBase Database · checked Sep 19, 2026
7	Olleco	Indirect evidence	Northampton, United KingdomHQ checked Sep 19, 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 19, 2026
8	Tate & Lyle Sugars	Indirect evidence	Silvertown, United KingdomHQ checked Sep 19, 2026	501-1,000	300 contacts →
	Indirect evidence “Tate & Lyle Sugars has been refining sugar continuously at Thames Refinery since 1878.” Source: RevenueBase Database · checked Sep 19, 2026
9	Petroineos Trading Limited	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	201-500	256 contacts →
	Indirect evidence “Petroineos comprises trading and refining joint ventures between PetroChina International (London) Company Limited and INEOS.” Source: RevenueBase Database · checked Sep 19, 2026
10	EET Fuels	Indirect evidence	Ellesmere Port, United KingdomHQ checked Sep 19, 2026	501-1,000	214 contacts →
	Indirect evidence “EET Fuels is a key part of Essar Energy Transition, which was established in 2023 to invest a total of US$3.6 billion in developing a range of low carbon energy transition…” Source: RevenueBase Database · checked Sep 19, 2026
11	ABF Sugar	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	10001+	157 contacts →
	Indirect evidence “ABF Sugar is one of the world’s leading sugar businesses, operating across 19 plants in 8 countries and employing around people.” Source: RevenueBase Database · checked Sep 19, 2026
12	Plastic Energy	Indirect evidence	London, United KingdomHQ checked Sep 19, 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 19, 2026
13	Seras UK	Indirect evidence	Widnes, United KingdomHQ checked Sep 19, 2026	201-500	114 contacts →
	Indirect evidence “We are Seras, the sustainable fuel specialists.” Source: RevenueBase Database · checked Sep 19, 2026
14	Excel Industries	Indirect evidence	Gwent, United KingdomHQ checked Sep 19, 2026	11-50	106 contacts →
	Indirect 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 19, 2026
15	LEO Group LTD	Indirect evidence	Halifax, United KingdomHQ checked Sep 19, 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 19, 2026
16	Notpla	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	91 contacts →
	Indirect evidence “We are a sustainable packaging start-up.” Source: RevenueBase Database · checked Sep 19, 2026
17	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
18	Biocatalysts LTD	Indirect evidence	Cardiff, United KingdomHQ checked Sep 19, 2026	51-200	85 contacts →
	Indirect evidence “Biocatalysts is a biotechnology company producing speciality enzymes at commercial scales for a variety of industries.” Source: RevenueBase Database · checked Sep 19, 2026
19	CPL	Indirect evidence	Immingham Dock, United KingdomHQ checked Sep 19, 2026	201-500	75 contacts →
	Indirect evidence “Carbon Products Limited is a solid fuel briquette business, pioneering blends incorporating biomass, used for both domestic and heavy industry purposes to help reduce co2…” Source: RevenueBase Database · checked Sep 19, 2026
20	Clean Tech UK	Indirect evidence	Hemswell, United KingdomHQ checked Sep 19, 2026	1,001-5,000	62 contacts →
	Indirect evidence “Clean Tech, part of Plastipak, is one of Europe’s leading PET plastic recycling companies, manufacturing rPET pellet and flake.” Source: RevenueBase Database · checked Sep 19, 2026
21	Agro Chemical And Food Company Limited	Indirect evidence	Manchester, United KingdomHQ checked Sep 19, 2026	n/a	62 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
22	Celtic Renewables	Indirect evidence	Grangemouth, United KingdomHQ checked Sep 19, 2026	51-200	59 contacts →
	Indirect evidence “Celtic Renewables patented technology converts low-value byproducts, residues and waste into high-value green chemicals which directly displace chemicals made from gas and oil in…” Source: RevenueBase Database · checked Sep 19, 2026
23	Holiferm	Indirect evidence	Birkenhead, United KingdomHQ checked Sep 19, 2026	51-200	58 contacts →
	Indirect evidence “Holiferm develops processes for and manufactures innovative, green and sustainable biosurfactants.” Source: RevenueBase Database · checked Sep 19, 2026
24	Coryton	Indirect evidence	Stanford-le-hope, United KingdomHQ checked Sep 19, 2026	51-200	56 contacts →
	Indirect evidence “Coryton is a provider of specialist advanced #fuelsolutions to our forward-thinking partners across a range of industries.” Source: RevenueBase Database · checked Sep 19, 2026
25	ZERO	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	50 contacts →
	Indirect evidence “Zero is dedicated to the production of 100% fossil-free petroleum-based products (fuels and petrochemicals), synthesised by the recycling of water and atmospheric carbon-dioxide…” 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: biorefinery 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 biorefinery companies.
Partial evidence: Its own public description names part of biorefinery companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name biorefinery 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 433 biorefinery companies based in the United Kingdom

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Biorefinery companies based in the United Kingdom at a glance

As of Sep 19, 2026

46.8%Verified-email coverage

27.9Average contacts per company

1-10Median size (employees)

26.6%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

236

11-50

117

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 433 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 biorefinery 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 “biorefinery 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 biorefinery 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 biorefinery 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, 5,653 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.

Biorefinery companies by metro

Biorefinery companies in London115

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 biorefinery 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 biorefinery companies are there based in the United Kingdom?

RevenueBase identified 433 biorefinery 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?

CRODA, headquartered in Goole, tops this list with the largest team on record.

Which city has the most biorefinery companies?

London leads with 115 headquartered companies, followed by Birmingham (8) and Edinburgh (8).

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 5,653 verified decision-maker contacts tracked across these 433 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.