Company lists · Data refreshed September 2026

Top 25 Plastic waste processing technology companies based in the United Kingdom

Name: Plastic waste processing technology companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 304 companies tracked

RevenueBase identified 304 plastic waste processing technology companies headquartered in the United Kingdom as of September 2026 and tracks 2,954 professional contacts across them, including 1,086 with verified work emails. London is the largest hub.

This list covers plastic waste processing technology companies headquartered in the United Kingdom, 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 20, 2026.

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 20, 2026 86% judged on-target in blind review

304Companies

2,954Contacts tracked

1,086Verified emails

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The 25 largest plastic waste processing technology companies based in the United Kingdom

Ranked by team size

Top 25 of 304 plastic waste processing technology companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to plastic waste processing 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	TWMA	Strong evidence	Dyce, United KingdomHQ checked Sep 20, 2026	501-1,000	456 contacts →
	Strong evidence “TWMA is the world’s drilling waste specialist; pioneering the best solutions & technology to turn waste into value.” Source: RevenueBase Database · checked Sep 20, 2026
2	Plastic Energy	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	146 contacts →
	Strong 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 20, 2026
3	Symphony Environmental	Strong evidence	Borehamwood, United KingdomHQ checked Sep 20, 2026	11-50	85 contacts →
	Strong evidence “Symphony Environmental Technologies plc specializes in developing and marketing a wide range of plastic products and other environmental technologies, and operates worldwide.” Source: RevenueBase Database · checked Sep 20, 2026
4	Clean Tech UK	Partial evidence	Hemswell, United KingdomHQ checked Sep 20, 2026	1,001-5,000	62 contacts →
	Partial evidence “Clean Tech, part of Plastipak, is one of Europe’s leading PET plastic recycling companies, manufacturing rPET pellet and flake.” Source: RevenueBase Database · checked Sep 20, 2026
5	S Norton Group	Partial evidence	Liverpool, United KingdomHQ checked Sep 20, 2026	201-500	57 contacts →
	Partial evidence “The S Norton Group supports the circular economy by collecting, processing and distributing approximately 1.5m tonnes of recycled metals each year.” Source: RevenueBase Database · checked Sep 20, 2026
6	Malary LTD	Partial evidence	Cottenham, United KingdomHQ checked Sep 20, 2026	51-200	56 contacts →
	Partial evidence “Malary Ltd specialize in the recycling of hazardous waste and the production of Processed Fuel Oil We operate 7 recycling plants from our licensed 3 acre treatment centre based in…” Source: RevenueBase Database · checked Sep 20, 2026
7	Kiverco	Indirect evidence	County Tyrone, United KingdomHQ checked Sep 20, 2026	51-200	55 contacts →
	Indirect evidence “Kiverco Recycling Plant has been World Famous for Toughness since 1993.” Source: RevenueBase Database · checked Sep 20, 2026
8	Mura Technology	Strong evidence	City Of London, United KingdomHQ checked Sep 20, 2026	51-200	49 contacts →
	Strong 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 20, 2026
9	Tong Engineering	Indirect evidence	Lincolnshire, United KingdomHQ checked Sep 20, 2026	51-200	49 contacts →
	Indirect evidence “With engineering roots dating back to 1930, Tong Engineering has over 85 years of experience in manufacturing robust and reliable handling equipment, from single machines to full…” Source: RevenueBase Database · checked Sep 20, 2026
10	Re-Gen	Partial evidence	Newry, United KingdomHQ checked Sep 20, 2026	201-500	46 contacts →
	Partial evidence “Home to one of Europe's most advanced material recovery facility installations and with the recent addition of a municipal solid waste (MSW) facility, Re-Gen is strategically…” Source: RevenueBase Database · checked Sep 20, 2026
11	Luxus Limited	Partial evidence	Louth, United KingdomHQ checked Sep 20, 2026	51-200	44 contacts →
	Partial evidence “Luxus is one of the UK’s leading technical plastics recycling and compounding companies.” Source: RevenueBase Database · checked Sep 20, 2026
12	Binn Group	Partial evidence	Glenfarg, United KingdomHQ checked Sep 20, 2026	51-200	40 contacts →
	Partial evidence “Binn Group is Scotland’s leading independent recycling and waste management company.” Source: RevenueBase Database · checked Sep 20, 2026
13	Craemer UK LTD	Indirect evidence	Telford, United KingdomHQ checked Sep 20, 2026	51-200	36 contacts →
	Indirect evidence “In 2006, the Germany-based Craemer Group launched its first injection moulding plant in Telford, UK.” Source: RevenueBase Database · checked Sep 20, 2026
14	Axion Polymers	Partial evidence	Salford, United KingdomHQ checked Sep 20, 2026	51-200	35 contacts →
	Partial evidence “We sell high quality polymer, aggregate and solid recovered fuel materials, produced from our own processing plants here in Manchester.” Source: RevenueBase Database · checked Sep 20, 2026
15	M&k	Strong evidence	Dungannon, United KingdomHQ checked Sep 20, 2026	51-200	34 contacts →
	Strong evidence “CONTACT DETAILS t:+442887758396 e: info@the-mkgroup.com https://the-mkgroup.com M&K is the leading supplier of innovative static & mobile materials/waste processing technology…” Source: RevenueBase Database · checked Sep 20, 2026
16	Greenback Recycling Technologies	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	33 contacts →
	Strong evidence “Greenback Recycling Technologies is building the circular economy for plastic packaging.” Source: RevenueBase Database · checked Sep 20, 2026
17	Recycle IT Global UK	Strong evidence	Osj, United KingdomHQ checked Sep 20, 2026	11-50	32 contacts →
	Strong evidence “RIG is an innovative engineering company, driving technological advancements in solid and fluid waste sectors.” Source: RevenueBase Database · checked Sep 20, 2026
18	Impact AIR Systems	Strong evidence	Leicester, United KingdomHQ checked Sep 20, 2026	11-50	30 contacts →
	Strong evidence “Impact Air Systems provide waste and trim extraction & separation systems to many industry sectors including glass, plastic, aluminium, print, label and many more.” Source: RevenueBase Database · checked Sep 20, 2026
19	Capital Compactors Limited	Partial evidence	Chichester, United KingdomHQ checked Sep 20, 2026	51-200	28 contacts →
	Partial evidence “Welcome to Capital Compactors & Balers, your ultimate destination for waste compaction and recycling solutions!” Source: RevenueBase Database · checked Sep 20, 2026
20	Whitham Mills Engineering LTD	Strong evidence	Middleton, United KingdomHQ checked Sep 20, 2026	11-50	27 contacts →
	Strong evidence “From our base in Manchester, UK, Whitham Mills Engineering Ltd, designs, manufactures, installs and maintains high-quality waste processing equipment to customers in many sectors…” Source: RevenueBase Database · checked Sep 20, 2026
21	Hahn Plastics LTD	Indirect evidence	Swinton, United KingdomHQ checked Sep 20, 2026	51-200	25 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
22	ITERO	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	24 contacts →
	Strong evidence “Itero is a clean technology company developing chemical recycling technology for real-world plastic waste.” Source: RevenueBase Database · checked Sep 20, 2026
23	Eurokey Recycling	Indirect evidence	Meridian Business Park, United KingdomHQ checked Sep 20, 2026	201-500	24 contacts →
	Indirect evidence “We are a UK and international accredited recycling company with over 20 years of experience.” Source: RevenueBase Database · checked Sep 20, 2026
24	IPL Brightgreen	Partial evidence	Castleford, United KingdomHQ checked Sep 20, 2026	201-500	24 contacts →
	Partial evidence “At IPL Brightgreen, we’re proud to contribute to the circular economy with our innovative waste solutions.” Source: RevenueBase Database · checked Sep 20, 2026
25	Okay Engineering Services LTD	Partial evidence	Desborough, United KingdomHQ checked Sep 20, 2026	11-50	23 contacts →
	Partial evidence “OKAY is a technology leader in recycling and materials handling.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: plastic waste processing technology companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names plastic waste processing technology companies.
Partial evidence: Its own public description names part of plastic waste processing technology companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name plastic waste processing technology companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 304 plastic waste processing technology companies based in the United Kingdom

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Plastic waste processing technology companies based in the United Kingdom at a glance

As of Sep 20, 2026

36.8%Verified-email coverage

9.7Average contacts per company

1-10Median size (employees)

10.5%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

161

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 304 companies.

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 plastic waste processing 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.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “plastic waste processing 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 plastic waste processing 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 plastic waste processing technology companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
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, 1,086 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 20, 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.

Plastic waste processing technology companies by metro

Plastic waste processing technology companies in London32

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 plastic waste processing 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 plastic waste processing technology companies are there based in the United Kingdom?

RevenueBase identified 304 plastic waste processing technology companies headquartered in the United Kingdom 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?

TWMA, headquartered in Aberdeen, tops this list with the largest team on record.

Which city has the most plastic waste processing technology companies?

London leads with 32 headquartered companies, followed by Manchester (13) and Dungannon (7).

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 1,086 verified decision-maker contacts tracked across these 304 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 20, 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.