Company lists · Data refreshed September 2026

Top 25 Compostable film manufacturers based in the United Kingdom

Name: Compostable film manufacturers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 158 companies tracked

RevenueBase identified 158 compostable film manufacturers headquartered in the United Kingdom as of September 2026 and tracks 1,724 professional contacts across them, including 528 with verified work emails. London is the largest hub.

This list covers compostable film manufacturers 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 16, 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 16, 2026 86% judged on-target in blind review

158Companies

1,724Contacts tracked

528Verified emails

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The 25 largest compostable film manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 158 compostable film manufacturers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to compostable film manufacturers: 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	Polystar Plastics LTD	Partial evidence	Northam, United KingdomHQ checked Sep 16, 2026	51-200	93 contacts →
	Partial evidence “Established over 20 years ago in the heart of the Southampton docklands, Polystar Plastics is now the fastest growing, most respected, independently owned polythene manufacturer…” Source: RevenueBase Database · checked Sep 16, 2026
2	Notpla	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	51-200	91 contacts →
	Indirect evidence “We are a sustainable packaging start-up.” Source: RevenueBase Database · checked Sep 16, 2026
3	Interflex Group UK	Indirect evidence	Scunthorpe, United KingdomHQ checked Sep 16, 2026	501-1,000	74 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
4	Vegware	Partial evidence	Edinburgh, United KingdomHQ checked Sep 16, 2026	51-200	59 contacts →
	Partial evidence “Vegware is the global specialist in plant-based compostable foodservice packaging.” Source: RevenueBase Database · checked Sep 16, 2026
5	Waddington Europe	Indirect evidence	Milton Keynes, United KingdomHQ checked Sep 16, 2026	201-500	57 contacts →
	Indirect evidence “Waddington Europe™ a division of Novolex®, is a leading European plastic packaging specialist.” Source: RevenueBase Database · checked Sep 16, 2026
6	Colpac LTD	Partial evidence	Flitwick, United KingdomHQ checked Sep 16, 2026	51-200	52 contacts →
	Partial evidence “Colpac is an award-winning British designer and manufacturer of innovative food packaging solutions which are exported to over 60 countries worldwide.” Source: RevenueBase Database · checked Sep 16, 2026
7	Xampla	Indirect evidence	Cambridge, United KingdomHQ checked Sep 16, 2026	11-50	46 contacts →
	Indirect evidence “Xampla is creator of natural materials for commercial applications.” Source: RevenueBase Database · checked Sep 16, 2026
8	TCL Packaging LTD	Strong evidence	Telford, United KingdomHQ checked Sep 16, 2026	51-200	45 contacts →
	Strong evidence “TCL Packaging is a printer of packaging films supplying to converters, contract packers and manufacturers for food, pet food and non-food products.” Source: RevenueBase Database · checked Sep 16, 2026
9	Pulpex	Indirect evidence	Sawston, United KingdomHQ checked Sep 16, 2026	51-200	43 contacts →
	Indirect evidence “PULPEX is a world-class, sustainable packaging technology company with the single-minded mission to use material science innovation to enable and deliver much-needed and highly…” Source: RevenueBase Database · checked Sep 16, 2026
10	Constantia FFP LTD	Strong evidence	Northampton, United KingdomHQ checked Sep 16, 2026	51-200	41 contacts →
	Strong evidence “Constantia FFP is based in Northamptonshire in the UK and is a leading flexible packaging manufacturer, supplying award-winning, innovative printed and plain films and laminates…” Source: RevenueBase Database · checked Sep 16, 2026
11	Aquapak Polymers LTD	Indirect evidence	Rubery, United KingdomHQ checked Sep 16, 2026	11-50	40 contacts →
	Indirect evidence “We are pioneers in the development of innovative planet-friendly materials that enable the production of sustainable packaging and the elimination of harmful plastic pollution.” Source: RevenueBase Database · checked Sep 16, 2026
12	Polythene UK LTD	Indirect evidence	Witney, United KingdomHQ checked Sep 16, 2026	11-50	33 contacts →
	Indirect evidence “The UK's largest independent supplier of polythene packaging, Polythene UK is the award-winning polythene supplier for your packaging requirements.” Source: RevenueBase Database · checked Sep 16, 2026
13	Magical Mushroom Company	Indirect evidence	Nottingham, United KingdomHQ checked Sep 16, 2026	11-50	32 contacts →
	Indirect evidence “Our vision is to build Europe’s largest sustainable packaging company, helping businesses grow without harming people or the planet.” Source: RevenueBase Database · checked Sep 16, 2026
14	Biopax LTD	Indirect evidence	Belfast, United KingdomHQ checked Sep 16, 2026	51-200	27 contacts →
	Indirect evidence “Biodegradable, recyclable, sustainable packaging and labels” Source: RevenueBase Database · checked Sep 16, 2026
15	KELPI	Partial evidence	Bristol, United KingdomHQ checked Sep 16, 2026	11-50	25 contacts →
	Partial evidence “Kelpi is a world-leading sustainable materials innovation business - harnessing the properties of seaweed to create compostable, marine-safe, low-carbon bioplastic packaging.” Source: RevenueBase Database · checked Sep 16, 2026
16	SGMA	Indirect evidence	Sittingbourne, United KingdomHQ checked Sep 16, 2026	1-10	25 contacts →
	Indirect evidence “SgMA offers practical, sustainable solutions addressing today’s accelerating global packaging pollution problem.” Source: RevenueBase Database · checked Sep 16, 2026
17	Amipak LTD	Indirect evidence	Croydon, United KingdomHQ checked Sep 16, 2026	51-200	22 contacts →
	Indirect evidence “amipak ltd is a packaging and containers company based out of 16-18 Factory Ln, Croydon, United Kingdom.” Source: RevenueBase Database · checked Sep 16, 2026
18	Trioworld UK LTD Previously Quality Films LTD	Indirect evidence	Wolverhampton, United KingdomHQ checked Sep 16, 2026	51-200	21 contacts →
	Indirect evidence “Trioworld UK Limited” Source: RevenueBase Database · checked Sep 16, 2026
19	Tpbi UK Limited	Indirect evidence	Stoke On Trent, United KingdomHQ checked Sep 16, 2026	51-200	20 contacts →
	Indirect evidence “TPBI Public Company Limited, as a leader of the global integrated packaging industry with international standards production processes.” Source: RevenueBase Database · checked Sep 16, 2026
20	Alfaplas LTD	Partial evidence	Hereford, United KingdomHQ checked Sep 16, 2026	51-200	17 contacts →
	Partial evidence “Alfaplas Ltd is a leading manufacturer and printer of high-quality, sustainable flexible packaging solutions and a proud member of the Sphere Group, one of Europe’s top players in…” Source: RevenueBase Database · checked Sep 16, 2026
21	Flexi-Hex	Indirect evidence	Porthleven, United KingdomHQ checked Sep 16, 2026	1-10	16 contacts →
	Indirect evidence “Eco-friendly, protective packaging solutions for a range of market sectors including boardsports, drinks, cosmetics, electronics, homeware and commercial.” Source: RevenueBase Database · checked Sep 16, 2026
22	Packaging Environmental	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	16 contacts →
	Indirect evidence “Packaging Environmental Limited is a leading supplier of sustainable and eco-friendly food & drink packaging with a focus on products made from renewable materials.” Source: RevenueBase Database · checked Sep 16, 2026
23	Recyclan	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	51-200	16 contacts →
	Indirect evidence “Recyclan is a global sustainable packaging company involved in the ethical recovery and recycling of plastic waste into food packaging” Source: RevenueBase Database · checked Sep 16, 2026
24	Envopap	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	15 contacts →
	Indirect evidence “envoPAP is at the forefront of sustainable innovation, committed to replacing fossil-fuel plastics and curbing deforestation through agricultural upcycling.” Source: RevenueBase Database · checked Sep 16, 2026
25	Huhtamaki UK & Ireland	Indirect evidence	Belfast, United KingdomHQ checked Sep 16, 2026	501-1,000	14 contacts →
	Indirect evidence “A global sustainable foodservice packaging business with six production sites in the UK & Ireland.” Source: RevenueBase Database · checked Sep 16, 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: compostable film manufacturers. 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 compostable film manufacturers.
Partial evidence: Its own public description names part of compostable film manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name compostable film manufacturers. 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 158 compostable film manufacturers based in the United Kingdom

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Compostable film manufacturers based in the United Kingdom at a glance

As of Sep 16, 2026

30.6%Verified-email coverage

10.9Average contacts per company

1-10Median size (employees)

22.2%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 158 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 compostable film manufacturers, 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 “compostable film manufacturers”. 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 compostable film manufacturers), 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 compostable film manufacturers, 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, 528 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 16, 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.

Compostable film manufacturers by metro

Compostable film manufacturers in London35

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 compostable film manufacturers, 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 compostable film manufacturers are there based in the United Kingdom?

RevenueBase identified 158 compostable film manufacturers 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?

Polystar Plastics LTD, headquartered in Southampton, tops this list with the largest team on record.

Which city has the most compostable film manufacturers?

London leads with 35 headquartered companies, followed by Glasgow (5) and Liverpool (3).

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 528 verified decision-maker contacts tracked across these 158 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 16, 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.