Company lists · Data refreshed September 2026

Top 25 Polymer processing companies based in the United Kingdom

RevenueBase identified 309 company matches for polymer processing companies associated with the United Kingdom as of September 2026 and tracks 3,774 professional contacts across them, including 1,170 with verified work emails. London is the largest hub.

This list covers company matches for polymer processing 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 20, 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 20, 2026 How this list was built
309Companies
3,774Contacts tracked
1,170Verified emails
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The 25 largest polymer processing companies based in the United Kingdom

Ranked by team size
Top 25 of 309 company matches for polymer processing companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchRushden, United KingdomHQ recorded Sep 20, 202610001+552 contacts →

Exact match

“Established in the UK in 1991, RPC is today a global design and engineering company specialising in polymer conversion in packaging and non-packaging markets, with centres of…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchLeicester, United KingdomHQ recorded Sep 20, 2026201-500165 contacts →

Exact match

“Nylacast Group is a world-leading innovator in the design, development and supply of precision engineered polymer solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchPortsmouth, United KingdomHQ recorded Sep 20, 202651-200147 contacts →

Exact match

“Unipart Polymer and Composite Solutions is a leading provider of high-quality polymer and composite components.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchHuntingdon, United KingdomHQ recorded Sep 20, 2026201-500123 contacts →

Exact match

“RGE Group is a global manufacturer of plastic injection moulded components, with facilities in the UK, Europe and China.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchChertsey, United KingdomHQ recorded Sep 20, 202651-20093 contacts →

Exact match

“Distrupol - a member of Omya Performance Polymer Distribution Distrupol is a long established leader with over 60 years of excellence, innovation and expertise in the sales and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchLeicester, United KingdomHQ recorded Sep 20, 202651-20089 contacts →

Exact match

“We are the UK’s leading independent plastics supplier with over 50 years of experience behind us.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchPorth, United KingdomHQ recorded Sep 20, 2026201-50083 contacts →

Exact match

“Ensinger is a world leader in the field of engineering plastics, excelling in both the manufacture of semi-finished stock shapes and profiles and in the machining of plastic…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchAshby-de-la-zouch, United KingdomHQ recorded Sep 20, 202651-20072 contacts →

Exact match

“Plastribution distributes thermoplastic raw materials for injection moulding, extrusion and blow moulding industries.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchWakefield, United KingdomHQ recorded Sep 20, 202651-20063 contacts →

Exact match

“SNF is a water science global leader whose products contribute to treating, recycling, preserving water, saving energy, and reducing carbon footprint.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchHemswell, United KingdomHQ recorded Sep 20, 20261,001-5,00062 contacts →

Exact match

“Clean Tech, part of Plastipak, is one of Europe’s leading PET plastic recycling companies, manufacturing rPET pellet and flake.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchTamworth, United KingdomHQ recorded Sep 20, 202651-20059 contacts →

Exact match

“Summit Systems is a trusted leader in providing comprehensive solutions in plastics automation, process cooling, and plastics recycling.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchWrexham, United KingdomHQ recorded Sep 20, 2026201-50054 contacts →

Exact match

“Fibrax Group specialises in the design, development and manufacture of high-quality rubber, plastic and TPE components.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchRoyton, United KingdomHQ recorded Sep 20, 202651-20050 contacts →

Exact match

“Patterson & Rothwell Ltd is a Plastic Moulder based in North Manchester.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchCannock, United KingdomHQ recorded Sep 20, 202651-20049 contacts →

Exact match

“The Goodfish Group is a privately-owned plastic injection-moulding, extrusion, fabrication and assembly manufacturing service business with sites in Cannock, Worcester, St.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchLouth, United KingdomHQ recorded Sep 20, 202651-20044 contacts →

Exact match

“Luxus is one of the UK’s leading technical plastics recycling and compounding companies.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchCheshire, United KingdomHQ recorded Sep 20, 202651-20043 contacts →

Exact match

“Jiffy Packaging is a leading manufacturer of polyethylene foam and bubble film products for a wide variety of end-applications in various market segments including protective…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchHalifax, United KingdomHQ recorded Sep 20, 202611-5043 contacts →

Exact match

“For over 50 years Aquaspersions has been helping manufacturers and formulators achieve their performance objectives with a leading range of proven aqueous dispersions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchWelwyn Garden City, United KingdomHQ recorded Sep 20, 202651-20036 contacts →

Exact match

“AFT Fluorotec Group is your trusted leader in PTFE and PEEK materials processing and the manufacture of precision-engineered plastic components.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchMaidstone, United KingdomHQ recorded Sep 20, 202611-5034 contacts →

Exact match

“Vital Parts Ltd are a Plastic, Rubber & Metal Component manufacturer based in Maidstone, Kent.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchRochdale, United KingdomHQ recorded Sep 20, 202651-20032 contacts →

Exact match

“Taylor Engineering & Plastics specialises in the manufacture of technical plastic mouldings for a wide range of industries, using thermoplastic injection moulding, thermoplastic…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchAshbourne, United KingdomHQ recorded Sep 20, 202651-20029 contacts →

Exact match

“NENPLAS LIMITED is a plastics company based out of AIRFIELD INDUSTRIAL ESTATE BLENHEIM ROAD, ASHBOURNE, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchThelwall, United KingdomHQ recorded Sep 20, 202611-5028 contacts →

Exact match

“As a leading polymer distributor, Ultrapolymers' aim is to provide a high-quality service and expert technical consultation to develop long term relationships with its customers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchBury, United KingdomHQ recorded Sep 20, 202611-5027 contacts →

Exact match

“The Baerlocher Group is one of the world’s leading additive suppliers drawing on experience over 200 years of company history.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchStone, United KingdomHQ recorded Sep 20, 202651-20027 contacts →

Exact match

“Wells Performance Materials Ltd Wells is the largest independent specialist additive masterbatch and compound manufacturer within the UK, with a capacity in excess of of technical…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchLittlehampton, United KingdomHQ recorded Sep 20, 202651-20023 contacts →

Exact match

“Inpress is a family-owned business that manufactures and assembles technically refined, durable plastic, injection moulded and blow moulded products for the medical, health, and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 309 polymer processing companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,170 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Polymer processing companies based in the United Kingdom at a glance

As of Sep 20, 2026
31.0%Verified-email coverage
12.2Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
137
11-50
107
51-200
44
201-500
11
501-1,000
1
1,001-5,000
4
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 309 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 “polymer processing 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 1,170 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 20, 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 “polymer processing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many polymer processing companies are there based in the United Kingdom?

RevenueBase identified 309 company matches for polymer processing 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?

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

Which city has the most polymer processing companies?

London leads with 7 company records, followed by Leeds (6) and Milton Keynes (6).

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 1,170 professional contacts with verified work emails tracked across these 309 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 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 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.