Company lists · Data refreshed September 2026

Top 25 Pyrolysis technology companies worldwide

RevenueBase identified 1,103 pyrolysis technology companies worldwide as of September 2026 and tracks 8,684 professional contacts across them, including 2,622 with verified work emails. The United States is the largest market and London the largest hub.

This list covers pyrolysis technology companies worldwide, 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 21, 2026. Country and city lists for pyrolysis technology companies follow the table.

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 21, 2026 86% judged on-target in blind review
1,103Companies
8,684Contacts tracked
2,622Verified emails
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The 25 largest pyrolysis technology companies worldwide

Ranked by team size
Top 25 of 1,103 pyrolysis technology companies worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to pyrolysis technology 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceHelmstedt, GermanyHQ checked Sep 21, 20261,001-5,000295 contacts →

Indirect evidence

“Die EEW Energy from Waste GmbH (EEW) ist eines der führenden Unternehmen in Europa auf dem Gebiet der thermischen Abfall- und Klärschlammverwertung.”

Source: RevenueBase Database · checked Sep 21, 2026
2Indirect evidenceAnsfelden, AustriaHQ checked Sep 21, 2026501-1,000176 contacts →

Indirect evidence

“Headquartered in Ansfelden, Austria, EREMA is a global market leader in plastics recycling.”

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceRauma, FinlandHQ checked Sep 21, 202651-200172 contacts →

Indirect evidence

“Global population growth, urbanisation and improving quality of living accelerate the production of waste.”

Source: RevenueBase Database · checked Sep 21, 2026
4Partial evidenceLincoln, NE, United StatesHQ checked Sep 21, 202651-200163 contacts →

Partial evidence

“Monolith is an American company pioneering hydrocarbon pyrolysis, producing carbon black and hydrogen with low emissions and rebuilding the manufacturing of critical materials…”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceNantes, FranceHQ checked Sep 21, 202651-200149 contacts →

Indirect evidence

“PAPREC ENERGIES OPERATIONS Filiale à 100% du Groupe Paprec depuis déc.”

Source: RevenueBase Database · checked Sep 21, 2026
6Partial evidenceLondon, United KingdomHQ checked Sep 21, 202651-200146 contacts →

Partial 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 21, 2026
7Indirect evidenceOslo, NorwayHQ checked Sep 21, 2026201-500102 contacts →

Indirect evidence

“Vow and its subsidiaries Scanship, C.H.”

Source: RevenueBase Database · checked Sep 21, 2026
8Indirect evidencePc, NetherlandsHQ checked Sep 21, 2026501-1,000100 contacts →

Indirect evidence

“For more than 30 years our core focus has been to turn waste into a valuable new resource, which not only helps to decarbonise global industries but also to reduce the global…”

Source: RevenueBase Database · checked Sep 21, 2026
9Partial evidenceHull, United KingdomHQ checked Sep 21, 202651-20096 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceParis, FranceHQ checked Sep 21, 202651-20094 contacts →

Indirect evidence

“We are on a mission to build a closed-loop ecosystem that keeps valuable materials out of landfills and in the heart of product design.”

Source: RevenueBase Database · checked Sep 21, 2026
11Partial evidenceSingaporeHQ checked Sep 21, 202651-20094 contacts →

Partial evidence

“noovoleum is a pioneering company dedicated to revolutionizing waste management through technology and automation, and promoting a sustainable future.”

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202651-20093 contacts →

Indirect evidence

“Charm Industrial is working to return the atmosphere to 280 ppm CO₂.”

Source: RevenueBase Database · checked Sep 21, 2026
13Indirect evidenceAspelt Luxembourg, LuxembourgHQ checked Sep 21, 202651-20085 contacts →

Indirect evidence

“Clariter is a global cleantech company with an innovative solution that upcycles plastic waste nobody wants into products everybody needs.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 21, 202651-20077 contacts →

Indirect evidence

“Nexus Circular is an advanced recycling company at the center of the circular economy.”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceSevilla, SpainHQ checked Sep 21, 202651-20072 contacts →

Indirect evidence

“Reciclados La Red is a company with almost 25 years of experience in the field of recycled plastic and waste management.”

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceWoodinville, OR, United StatesHQ checked Sep 21, 202651-20069 contacts →

Indirect evidence

“Modern Hydrogen is an energy & materials company.”

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceBarcelona, SpainHQ checked Sep 21, 2026201-50067 contacts →

Indirect evidence

“Fundada hace más de 30 años, en HERA HOLDING consideramos el residuo un recurso de gran potencial, basando nuestra actividad en su reutilización y valorización.”

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceHouston, TX, United StatesHQ checked Sep 21, 2026201-50058 contacts →

Indirect evidence

“Freepoint Eco-Systems turns plastic waste into a substitute for fossil-derived oil that is used to develop a wide variety of new, hydrocarbon-based products.”

Source: RevenueBase Database · checked Sep 21, 2026
19Partial evidenceHalden, NorwayHQ checked Sep 21, 202651-20057 contacts →

Partial evidence

“Eagle Technology is a provider of environmentally friendly and sustainable technology systems and solutions.”

Source: RevenueBase Database · checked Sep 21, 2026
20Indirect evidenceSwitzerlandHQ checked Sep 21, 20261,001-5,00056 contacts →

Indirect evidence

“Zurich-based Hitachi Zosen Inova (HZI) is a global leader in energy from waste (EfW), operating as part of the Hitachi Zosen Corporation Group.”

Source: RevenueBase Database · checked Sep 21, 2026
21Partial evidenceRaaba-grambach, AustriaHQ checked Sep 21, 202651-20055 contacts →

Partial evidence

“BDI-BioEnergy International GmbH, founded in 1996, develops technologies to upgrade industrial residuals and waste streams into biofuels and valuable by-products.”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidenceAhmadabad, IndiaHQ checked Sep 21, 2026501-1,00053 contacts →

Indirect evidence

“We are a pioneer in the waste to energy sector in India, with proven experience of over a decade.”

Source: RevenueBase Database · checked Sep 21, 2026
23Partial evidenceNavi Mumbai, IndiaHQ checked Sep 21, 202611-5052 contacts →

Partial evidence

“APChemi is leading pyrolysis developments with a track record of success.”

Source: RevenueBase Database · checked Sep 21, 2026
24Partial evidenceJohannesburg, South AfricaHQ checked Sep 21, 2026201-50050 contacts →

Partial evidence

“A-Thermal Retort Technologies, Leaders in Hazardous Waste Treatment in South Africa A-Thermal Retort Technologies (PTY) LTD specializes in the thermal treatment and management of…”

Source: RevenueBase Database · checked Sep 21, 2026
25Partial evidenceCity Of London, United KingdomHQ checked Sep 21, 202651-20049 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 1,103 pyrolysis technology companies worldwide

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Pyrolysis technology companies worldwide at a glance

As of Sep 21, 2026
30.2%Verified-email coverage
7.9Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
538
11-50
399
51-200
131
201-500
22
501-1,000
8
1,001-5,000
2
5,001-10,000
1
10001+
1

Email recency is reported on each country list linked below.

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 pyrolysis technology 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.
Coverage
Every country. Country and city lists for pyrolysis technology companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “pyrolysis technology 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 pyrolysis technology 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 pyrolysis technology companies, and records with no verified work email.
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, 2,622 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 21, 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.

Pyrolysis technology companies by location

8 lists · largest first

Every Pyrolysis technology companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 pyrolysis technology 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 pyrolysis technology companies are there worldwide?

RevenueBase identified 1,103 pyrolysis technology companies worldwide 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?

EEW Energy From Waste Gmbh, headquartered in Helmstedt, tops this list with the largest team on record.

Which country has the most pyrolysis technology companies?

The United States leads with 168 companies, followed by India (78) and the United Kingdom (78). Every pyrolysis technology companies list by country and city is linked on this page.

Which city has the most pyrolysis technology companies?

London leads with 22 headquartered companies, followed by Madrid (8) and Singapore (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 2,622 verified decision-maker contacts tracked across these 1,103 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 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 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.