Company lists · Data refreshed September 2026

Top 25 Carbon-neutral chemical producers based in the United Kingdom

RevenueBase identified 58 company matches for carbon-neutral chemical producers associated with the United Kingdom as of September 2026 and tracks 8,774 professional contacts across them, including 3,817 with verified work emails. London is the largest hub.

This list covers company matches for carbon-neutral chemical producers 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
58Companies
8,774Contacts tracked
3,817Verified emails
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The 25 largest carbon-neutral chemical producers based in the United Kingdom

Ranked by team size
Top 25 of 58 company matches for carbon-neutral chemical producers 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 matchEllesmere Port, United KingdomHQ recorded Sep 16, 2026501-1,000214 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchGrangemouth, United KingdomHQ recorded Sep 16, 202651-20059 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchNether Alderley, United KingdomHQ recorded Sep 16, 202611-5050 contacts →

Exact match

“Econic Technologies was born from a vision where catalyst chemistry is used to turn CO₂ into positive economic and environmental potential.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 16, 202651-20050 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchEast Wretham, United KingdomHQ recorded Sep 16, 202651-20046 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchOxford, United KingdomHQ recorded Sep 16, 202611-5025 contacts →

Exact match

“At OXCCU, we are at the forefront of scientific advancement, shaping the future of sustainable aviation fuel production.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 16, 20261-1016 contacts →

Exact match

“Ottan is a climate deep-tech company reimagining waste and reinventing solid materials for a no-waste future.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchSouthampton, United KingdomHQ recorded Sep 16, 20261-1014 contacts →

Exact match

“ViridiCO2 enables chemical manufacturers and the foundation industries to transform waste carbon dioxide in to high-value, chemical products.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchCambridge, United KingdomHQ recorded Sep 16, 20261-1014 contacts →

Exact match

“The world's dirtiest industries run on high-energy chemical processes.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchHardwicke, United KingdomHQ recorded Sep 16, 20261-1013 contacts →

Exact match

“Our goal is to produce affordable, carbon-negative hydrogen.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchHarpenden, United KingdomHQ recorded Sep 16, 202611-5012 contacts →

Exact match

“Founded in 2016, Barton Blakeley Technologies convert industrial emissions into critical inputs for the supply chains of tomorrow.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchNottingham, United KingdomHQ recorded Sep 16, 20261-1011 contacts →

Exact match

“Backed by Breakthrough Energy, Transition, and Y Combinator, Phase Biolabs turns a producer's waste CO₂ into more product, less carbon.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchSouth Kensington, United KingdomHQ recorded Sep 16, 20261-1010 contacts →

Exact match

“Bioataraxis is a UK-based deep-tech company and Imperial College London spin-out developing breakthrough bio-based surfactant technologies for the home care, personal care, and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchManchester, United KingdomHQ recorded Sep 16, 202611-509 contacts →

Exact match

“C3 Biotech is pioneering a new era in sustainable industrial chemistry, delivering biologically derived commodity chemicals and fuels that can finally compete, on price and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchCambridge, United KingdomHQ recorded Sep 16, 20261-109 contacts →

Exact match

“17Cicada converts mixed, unsorted waste that would otherwise be sent to landfill or incineration into renewable chemical building blocks.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchGlasgow, United KingdomHQ recorded Sep 16, 20261-107 contacts →

Exact match

“Incorporated in 2025, Entropyst is the first Scottish pyrolysis start-up specialising in a groundbreaking power-to-X reactor technology, HyWand™, that converts waste hydrocarbon…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 16, 20261-106 contacts →

Exact match

“Technology which can produce High-Grade Liquid Fuel from biogas through a Carbon Neutral Process.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchOxford, United KingdomHQ recorded Sep 16, 202611-504 contacts →

Exact match

“Velocys is an international sustainable fuels technology company.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchGreenwich, United KingdomHQ recorded Sep 16, 20261-103 contacts →

Exact match

“Founded on the need to move away from fossil fuels and closer to Net-Zero, the primary purpose of advanced energy management is to produce green hydrogen for the transport…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 16, 20261-103 contacts →

Exact match

“Based in UK and Dubai, NEXT GENERATION SCM is an industrial venture aimed at mass producing low to no carbon footprint SCM using new, patented revolutionary technology.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 16, 20261-103 contacts →

Exact match

“Synthetic biology to regenerate the planet.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchEast Grinstead, United KingdomHQ recorded Sep 16, 20261-102 contacts →

Exact match

“Take a step towards carbon neutrality with our 100% Chemical free cleaning products.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 16, 20261-102 contacts →

Exact match

“Chemion provide low carbon chemistries for wastewater treatment.”

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

Showing 25 of 58 carbon-neutral chemical producers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 3,817 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Carbon-neutral chemical producers based in the United Kingdom at a glance

As of Sep 16, 2026
43.5%Verified-email coverage
151.3Average contacts per company
1-10Median size (employees)
25.9%Largest-city concentration · London
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
14
51-200
6
501-1,000
1
5,001-10,000
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 58 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 “carbon-neutral chemical producers” 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 3,817 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 “carbon-neutral chemical producers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many carbon-neutral chemical producers are there based in the United Kingdom?

RevenueBase identified 58 company matches for carbon-neutral chemical producers 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?

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

Which city has the most carbon-neutral chemical producers?

London leads with 15 company records, followed by Nottingham (3) and Cambridge (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 3,817 professional contacts with verified work emails tracked across these 58 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.

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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.