Company lists · Data refreshed September 2026

Top 25 Bio-based energy companies based in the United Kingdom

RevenueBase identified 235 company matches for bio-based energy companies associated with the United Kingdom as of September 2026 and tracks 4,840 professional contacts across them, including 2,493 with verified work emails. London is the largest hub.

This list covers company matches for bio-based energy companies 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 September 16, 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 Sep 16, 2026 How this list was built
235Companies
4,840Contacts tracked
2,493Verified emails
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The 25 largest bio-based energy companies based in the United Kingdom

Ranked by team size
Top 25 of 235 company matches for bio-based energy companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchSelby, United KingdomHQ recorded Sep 16, 20261,001-5,0001,461 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 16, 2026501-1,000629 contacts →

Exact match

“We’re Nadara, one of Europe’s largest renewable energy independent power producers.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 16, 20261,001-5,000624 contacts →

Exact match

“Greenergy is a leading supplier of waste-based renewables and transportation fuels with a proven track record of delivering highly reliable customer service.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 16, 2026201-500235 contacts →

Exact match

“Every day enfinium transforms waste into energy to help power homes, businesses and the circular economy.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchDoncaster, United KingdomHQ recorded Sep 16, 2026501-1,000116 contacts →

Exact match

“Our ambition as the SARIA Group is to be the preferred partner for sustainable solutions.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchWidnes, United KingdomHQ recorded Sep 16, 2026201-500114 contacts →

Exact match

“We are Seras, the sustainable fuel specialists.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchChipping Norton, United KingdomHQ recorded Sep 16, 202651-20090 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchBuntingford, United KingdomHQ recorded Sep 16, 202651-20063 contacts →

Exact match

“Bio Capital owns and operates Anaerobic Digestion plants in the UK with a growing and diverse portfolio.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchPlymouth, United KingdomHQ recorded Sep 16, 202651-20048 contacts →

Exact match

“MVV Environment Ltd in the UK has 3 sites, Baldovie in Dundee and Devonport in Plymouth, which provide combined heat and power energy from waste solution for non-recyclable waste…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchRedcar, United KingdomHQ recorded Sep 16, 202651-20042 contacts →

Exact match

“Ensus UK Ltd is a sustainable biorefinery based in Wilton, Redcar.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchWitney, United KingdomHQ recorded Sep 16, 2026n/a42 contacts →

Exact match

“Agrivert is a specialist in renewable energy.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchTeeside, United KingdomHQ recorded Sep 16, 202611-5040 contacts →

Exact match

“Nova Pangaea Technologies is a cleantech company that has created a patented technology called REFNOVA®.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchWymington, United KingdomHQ recorded Sep 16, 202651-20040 contacts →

Exact match

“Wykes Engineering Ltd is at the forefront of the green energy revolution, manufacturing a range of products for renewable power generation.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 16, 202611-5036 contacts →

Exact match

“Acorn Bioenergy is committed to decarbonising challenging sectors by unlocking the full potential of biomethane and green CO2 production in the UK.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchChristchurch, United KingdomHQ recorded Sep 16, 202651-20032 contacts →

Exact match

“Eco Sustainable Solutions is a family run, pioneering organics recycling company based in Dorset.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchEast Wellow, United KingdomHQ recorded Sep 16, 2026201-50029 contacts →

Exact match

“Hive Energy is on a mission to save the planet.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchCheadle Hulme, United KingdomHQ recorded Sep 16, 202611-5024 contacts →

Exact match

“Green Energy International Limited (GEIL) operates in the renewable energy market specialising in solar energy development.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchBirmingham, United KingdomHQ recorded Sep 16, 202651-20023 contacts →

Exact match

“KEW Technology is a UK based sustainable energy solutions company.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchCardiff, United KingdomHQ recorded Sep 16, 202651-20023 contacts →

Exact match

“Eco2 – Making Renewables Work Eco2 deliver green energy projects across the UK and Europe, including biomass power plants, wind farms, heat projects and emerging technologies.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchSalford, United KingdomHQ recorded Sep 16, 202651-20023 contacts →

Exact match

“ENER-G Natural Power has rebranded as YLEM ENERGY LIMITED.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchStokesley, United KingdomHQ recorded Sep 16, 202611-5021 contacts →

Exact match

“Carlton Power Group is an independent, UK energy development company formed in 1995, with offices in Stokesley, North Yorkshire and Edinburgh.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 16, 202651-20019 contacts →

Exact match

“Cycle0 is a pan-European leader in biomethane; building, owning, and operating plants.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchPeterborough, United KingdomHQ recorded Sep 16, 202611-5019 contacts →

Exact match

“GMT is building a UK and global biomethane platform, backed by SWEN CP.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchOxford, United KingdomHQ recorded Sep 16, 202611-5015 contacts →

Exact match

“HydRegen’s industrial biotechnology platforms deliver sustainable, safe and cost-efficient chemical processes.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchAndover, United KingdomHQ recorded Sep 16, 202651-20015 contacts →

Exact match

“Apsley Farms is a family-run farm based in Hampshire utilising the latest technologies to produce low carbon products.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 235 bio-based energy companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,493 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Bio-based energy companies based in the United Kingdom at a glance

As of Sep 16, 2026
51.5%Verified-email coverage
20.6Average contacts per company
1-10Median size (employees)
23.0%Largest-city concentration · London
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
128
11-50
60
51-200
32
201-500
7
501-1,000
2
1,001-5,000
3
10001+
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 235 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 “bio-based energy companies” 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 2,493 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 September 16, 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 “bio-based energy companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many bio-based energy companies are there based in the United Kingdom?

RevenueBase identified 235 company matches for bio-based energy companies associated with the United Kingdom as of September 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?

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

Which city has the most bio-based energy companies?

London leads with 54 company records, followed by Birmingham (5) and Bristol (4).

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 2,493 professional contacts with verified work emails tracked across these 235 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 September 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 235 bio-based energy companies based in the United Kingdom. Start with a free account, no credit card.

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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.