Company lists · Data refreshed October 2026

Top 25 Carbon-to-chemical companies based in the United Kingdom

RevenueBase identified 102 company matches for carbon-to-chemical companies associated with the United Kingdom as of October 2026 and tracks 6,667 professional contacts across them, including 3,071 with verified work emails. London is the largest hub.

This list covers company matches for carbon-to-chemical 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 October 9, 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 Oct 9, 2026 How this list was built
102Companies
6,667Contacts tracked
3,071Verified emails
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The 25 largest carbon-to-chemical companies based in the United Kingdom

Ranked by team size
Top 25 of 102 company matches for carbon-to-chemical companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchLondon, United KingdomHQ recorded Oct 9, 202610001+4,919 contacts →

Exact match

“We are a global manufacturer of raw materials and a producer of energy used in everyday life.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Oct 9, 202651-200142 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchConsett, United KingdomHQ recorded Oct 9, 202651-200101 contacts →

Exact match

“Thomas Swan & Co.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchWesthill, United KingdomHQ recorded Oct 9, 2026201-50083 contacts →

Exact match

“REDA Energy is a leading provider of chemistry solutions and associated services to the energy industry.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchGrangemouth, United KingdomHQ recorded Oct 9, 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 · Oct 9, 2026 · View company records in RevenueBase
6Exact matchNether Alderley, United KingdomHQ recorded Oct 9, 202611-5052 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 · Oct 9, 2026 · View company records in RevenueBase
7Exact matchEast Wretham, United KingdomHQ recorded Oct 9, 202651-20049 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 · Oct 9, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Oct 9, 202651-20045 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 · Oct 9, 2026 · View company records in RevenueBase
9Exact matchOxford, United KingdomHQ recorded Oct 9, 202611-5033 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 · Oct 9, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Oct 9, 202611-5022 contacts →

Exact match

“Clean Planet Energy's ecoPlants convert hard-to-recycle plastics into ultra-low-sulfur fuels and circular naphtha.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchNeath, United KingdomHQ recorded Oct 9, 2026201-50020 contacts →

Exact match

“ENERGYBUILD LIMITED is a company based out of ABERPERGWM COLLIERY ENGINE COTTAGE SITE GLYNNEATH, NEATH, United Kingdom.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchOlz, United KingdomHQ recorded Oct 9, 20261,001-5,00019 contacts →

Exact match

“Our products are used in some of the most demanding applications and are fundamental raw materials for industry sectors as diverse as automotive; building and construction; paints…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchWesterham, United KingdomHQ recorded Oct 9, 202611-5017 contacts →

Exact match

“LCR is an international distributor, stockist and supplier of industrial inorganic chemicals.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchBury St. Edmunds, United KingdomHQ recorded Oct 9, 202611-5017 contacts →

Exact match

“Witton Chemical Company specialises in the manufacture of fine chemicals and polymers, including product isolation and drying from flammable solvents, a variety of exothermic…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Oct 9, 20261-1017 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 · Oct 9, 2026 · View company records in RevenueBase
16Exact matchOxford, United KingdomHQ recorded Oct 9, 202611-5015 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchManchester, United KingdomHQ recorded Oct 9, 202611-5014 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 · Oct 9, 2026 · View company records in RevenueBase
18Exact matchCambridge, United KingdomHQ recorded Oct 9, 20261-1013 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Oct 9, 202651-20013 contacts →

Exact match

“ENI MOZAMBIQUE ENGINEERING LIMITED is a mechanical or industrial engineering company based out of ENI HOUSE 10 EBURY BRIDGE ROAD, LONDON, United Kingdom.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchNottingham, United KingdomHQ recorded Oct 9, 20261-1010 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 · Oct 9, 2026 · View company records in RevenueBase
21Exact matchSouth Kensington, United KingdomHQ recorded Oct 9, 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 · Oct 9, 2026 · View company records in RevenueBase
22Exact matchBridgwater, United KingdomHQ recorded Oct 9, 202651-2008 contacts →

Exact match

“CHT UK is part of the CHT Group, a global producer of speciality chemicals supplying the textile, construction, and general industries, including automotive, aerospace and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchChesham, United KingdomHQ recorded Oct 9, 20261-108 contacts →

Exact match

“Empowering your business with Chemical Intelligence, Renewable Solutions, Innovations, Global Supply Chain & Sourcing Solutions.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchPerth, United KingdomHQ recorded Oct 9, 202611-507 contacts →

Exact match

“Tan International Ltd is a company based out of United Kingdom.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchWarrington, United KingdomHQ recorded Oct 9, 20261-107 contacts →

Exact match

“UPL EUROPE LTD is a chemicals company based out of THE CENTRE BIRCHWOOD PARK BIRCHWOOD, WARRINGTON, United Kingdom.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 102 carbon-to-chemical companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 3,071 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Carbon-to-chemical companies based in the United Kingdom at a glance

As of Oct 9, 2026
46.1%Verified-email coverage
65.4Average contacts per company
1-10Median size (employees)
22.5%Largest-city concentration · London
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
58
11-50
29
51-200
8
201-500
4
501-1,000
1
1,001-5,000
1
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 102 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-to-chemical 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 3,071 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 October 9, 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-to-chemical companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many carbon-to-chemical companies are there based in the United Kingdom?

RevenueBase identified 102 company matches for carbon-to-chemical companies associated with the United Kingdom as of October 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?

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

Which city has the most carbon-to-chemical companies?

London leads with 23 company records, followed by Nottingham (3) and Bracknell (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 3,071 professional contacts with verified work emails tracked across these 102 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 October 9, 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.