Company lists · Data refreshed September 2026

Top 25 Pyrolysis technology companies based in the United Kingdom

RevenueBase identified 78 company matches for pyrolysis technology companies associated with the United Kingdom as of September 2026 and tracks 777 professional contacts across them, including 348 with verified work emails. London is the largest hub.

This list covers company matches for pyrolysis technology 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 21, 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 21, 2026 How this list was built
78Companies
777Contacts tracked
348Verified emails
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The 25 largest pyrolysis technology companies based in the United Kingdom

Ranked by team size
Top 25 of 78 company matches for pyrolysis technology companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 Sep 21, 202651-200146 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 · Sep 21, 2026 · View company records in RevenueBase
2Exact matchHull, United KingdomHQ recorded Sep 21, 202651-20096 contacts →

Exact match

“HiiROC is a technology company established in 2019 to develop and commercialise its plasma torch technology in the production of hydrogen from biomethane, flare gas and natural…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchCity Of London, United KingdomHQ recorded Sep 21, 202651-20049 contacts →

Exact match

“Mura Technology is pioneering a unique, globally scalable technology to recycle the 'unrecyclable'- mixed, contaminated waste plastics that cannot be processed via traditional…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchSalford, United KingdomHQ recorded Sep 21, 202651-20035 contacts →

Exact match

“We sell high quality polymer, aggregate and solid recovered fuel materials, produced from our own processing plants here in Manchester.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 21, 202611-5033 contacts →

Exact match

“Greenback Recycling Technologies is building the circular economy for plastic packaging.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 21, 202611-5024 contacts →

Exact match

“Itero is a clean technology company developing chemical recycling technology for real-world plastic waste.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchBirmingham, United KingdomHQ recorded Sep 21, 202651-20023 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
9Exact matchSwindon, United KingdomHQ recorded Sep 21, 202611-5021 contacts →

Exact match

“Tetronics is a global leader in the supply of Resource Recovery & Hazardous Material Destruction Systems.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“We capture carbon and renewable energy from waste using a low-cost sustainable alternative.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchSheffield, United KingdomHQ recorded Sep 21, 202611-5014 contacts →

Exact match

“Suiso is developing a breakthrough pyrolysis technology which decarbonises hydrocarbon gases - natural gas, LPG, propane or biogas.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchBirmingham, United KingdomHQ recorded Sep 21, 20261-1014 contacts →

Exact match

“Integrated energy from waste technology developer, and designer of low carbon renewable products.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchArmagh, United KingdomHQ recorded Sep 21, 202611-5012 contacts →

Exact match

“AIC Group designs, manufactures, installs and maintains bespoke thermal treatment and waste to energy systems for a wide range of waste streams, customers and industries across…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchGuildford, United KingdomHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“Antaco exists to make our world cleaner.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchAlconbury, United KingdomHQ recorded Sep 21, 20261-1011 contacts →

Exact match

“Enval is at the forefront of addressing the challenges posed by flexible and multilayer plastic packaging traditionally deemed unrecyclable.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchSunderland, United KingdomHQ recorded Sep 21, 202611-5010 contacts →

Exact match

“Wastefront is building the world’s first end-of-life tyre to Sustainable Aviation Fuel (SAF) platform.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchBridgend, United KingdomHQ recorded Sep 21, 20261-109 contacts →

Exact match

“Welcome to Powerhouse Energy Group plc.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchWest Malling, United KingdomHQ recorded Sep 21, 20261-108 contacts →

Exact match

“QM Recycled Energy takes plastic waste and turns it into oil using new technologies.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchGlasgow, United KingdomHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
20Exact matchRedcar, United KingdomHQ recorded Sep 21, 20261-107 contacts →

Exact match

“ReNew ELP has invested in a new technology to chemically recycle end-of-life plastics into valuable oils and chemicals.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchBlackburn, United KingdomHQ recorded Sep 21, 202611-507 contacts →

Exact match

“Patented, cost effective & environmentally friendly approach using ‘pressolysis’ to zero avoidable plastic and composite waste for manufacturers, waste handlers and recyclers…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchBristol, United KingdomHQ recorded Sep 21, 202611-507 contacts →

Exact match

“Are you confronted with complicated biomass flows, production residues, or waste that are complex and difficult to process?”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 21, 20261-107 contacts →

Exact match

“RAFT Energy combines innovative biotechnology, advanced chemistry, and real-time monitoring to turn waste into wealth-starting with cutting‑edge biogas optimisation via ActiCH4R™…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchAvonmouth, United KingdomHQ recorded Sep 21, 202611-506 contacts →

Exact match

“CliniPower provide safe & reliable treatment and disposal services for a vast range of healthcare, clinical, pharmaceutical and hazardous wastes at our state of the art treatment…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchBanbury, United KingdomHQ recorded Sep 21, 20261-105 contacts →

Exact match

“Tumblebug transforms organic waste from environmental burden to business opportunity -at every stage of the farm to fork journey, we support businesses with the transition to a…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 78 pyrolysis technology companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 348 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pyrolysis technology companies based in the United Kingdom at a glance

As of Sep 21, 2026
44.8%Verified-email coverage
10.0Average contacts per company
1-10Median size (employees)
25.6%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
24
51-200
11
201-500
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 78 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 “pyrolysis technology 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 348 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 21, 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 “pyrolysis technology companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pyrolysis technology companies are there based in the United Kingdom?

RevenueBase identified 78 company matches for pyrolysis technology 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?

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

Which city has the most pyrolysis technology companies?

London leads with 20 company records, followed by Bristol (4) and Manchester (3).

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 348 professional contacts with verified work emails tracked across these 78 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 21, 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.