Company lists · Data refreshed September 2026

Top 25 Geofoam manufacturers based in the United Kingdom

Name: Geofoam 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 30, 2026 85 companies tracked

RevenueBase identified 85 geofoam manufacturers headquartered in the United Kingdom as of September 2026 and tracks 1,136 professional contacts across them, including 386 with verified work emails. London is the largest hub.

This list covers geofoam 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 30, 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 30, 2026 86% judged on-target in blind review

85Companies

1,136Contacts tracked

386Verified emails

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The 25 largest geofoam manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 85 geofoam manufacturers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to geofoam 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	Zotefoams	Indirect evidence	Croydon, United KingdomHQ checked Sep 30, 2026	501-1,000	317 contacts →
	Indirect evidence “Zotefoams plc (LSE – ZTF) is a world leader in supercritical fluid foams.” Source: RevenueBase Database · checked Sep 30, 2026
2	H H UK Limited	Partial evidence	Sevenoaks, United KingdomHQ checked Sep 30, 2026	201-500	117 contacts →
	Partial evidence “At H+H we believe in the future of aircrete, which is why we manufacture and sell only aircrete products.” Source: RevenueBase Database · checked Sep 30, 2026
3	Bewi Insulation & Construction UK	Partial evidence	Gravesend, United KingdomHQ checked Sep 30, 2026	201-500	83 contacts →
	Partial evidence “BEWI is one of the leading manufacturers of EPS (expanded polystyrene) and XPS (extruded polystyrene) products and solutions for insulation, construction, industrial and civil…” Source: RevenueBase Database · checked Sep 30, 2026
4	Engineered Foam Products	Partial evidence	Northampton, United KingdomHQ checked Sep 30, 2026	201-500	72 contacts →
	Partial evidence “Engineered Foam Products is a leading manufacturer of expanded polystyrene and polypropylene components, packaging products, and materials handling systems for many of the world’s…” Source: RevenueBase Database · checked Sep 30, 2026
5	Jiffy Packaging Co. LTD	Partial evidence	Cheshire, United KingdomHQ checked Sep 30, 2026	51-200	43 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
6	Homelogic	Indirect evidence	Southampton, United KingdomHQ checked Sep 30, 2026	51-200	38 contacts →
	Indirect evidence “Homelogic®, based in Southampton, Hampshire, are an innovative, forward-thinking company dedicated to bringing eco-friendly, cost effective energy saving solutions to the homes…” Source: RevenueBase Database · checked Sep 30, 2026
7	Styrene Packaging & Insulation LTD	Partial evidence	Bradford, United KingdomHQ checked Sep 30, 2026	51-200	38 contacts →
	Partial evidence “Welcome to Styrene Packaging & Insulation Ltd – the UK's leading manufacturer of Expanded Polystyrene (EPS) With over 46 years experience in supplying EPS for packaging…” Source: RevenueBase Database · checked Sep 30, 2026
8	Moulded Foams Limited	Indirect evidence	Blackwood, United KingdomHQ checked Sep 30, 2026	51-200	32 contacts →
	Indirect evidence “Leading moulder and designer of cellular foam, including construction foams, automotive foams and packaging foams.” Source: RevenueBase Database · checked Sep 30, 2026
9	Blackburn Chemicals LTD	Indirect evidence	Blackburn, United KingdomHQ checked Sep 30, 2026	51-200	31 contacts →
	Indirect evidence “World Leaders in Foam Control Solutions” Source: RevenueBase Database · checked Sep 30, 2026
10	Polyfoam XPS	Partial evidence	Hartlepool, United KingdomHQ checked Sep 30, 2026	11-50	21 contacts →
	Partial evidence “Polyfoam XPS Ltd is a leading manufacturer of closed cell, extruded polystyrene insulation.” Source: RevenueBase Database · checked Sep 30, 2026
11	Sealprem	Indirect evidence	Scunthorpe, United KingdomHQ checked Sep 30, 2026	11-50	21 contacts →
	Indirect evidence “Premier Sealant Systems Ltd.” Source: RevenueBase Database · checked Sep 30, 2026
12	Polyformes LTD	Indirect evidence	Leighton Buzzard, United KingdomHQ checked Sep 30, 2026	51-200	21 contacts →
	Indirect evidence “Foams Best Kept Secret!” Source: RevenueBase Database · checked Sep 30, 2026
13	Sundolitt LTD UK	Partial evidence	Stirling, United KingdomHQ checked Sep 30, 2026	51-200	20 contacts →
	Partial evidence “Sundolitt Ltd is the UK business of the Sunde Group a highly respected leader in the manufacture of EPS (expanded Polystyrene) and XPS (extruded polystyrene) products.” Source: RevenueBase Database · checked Sep 30, 2026
14	S And B EPS LTD	Partial evidence	Dudley, United KingdomHQ checked Sep 30, 2026	11-50	14 contacts →
	Partial evidence “S AND B EPS LIMITED Trading for over 45 years as a privately-owned business, we are an Expanded Polystyrene manufacturer, specializing in a variety of EPS insulation products for…” Source: RevenueBase Database · checked Sep 30, 2026
15	Kewell Converters	Indirect evidence	Edenbridge, United KingdomHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence “Foam engineered for performance.” Source: RevenueBase Database · checked Sep 30, 2026
16	EMKAY	Indirect evidence	Norwich, United KingdomHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “For over 25 years, Emkay Plastics Ltd has been a leading distributor and specialist stockist of high-performance foams, including ROHACELL® and ROHACRYL®.” Source: RevenueBase Database · checked Sep 30, 2026
17	Foam Engineers LTD	Indirect evidence	High Wycombe, United KingdomHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “Foam Engineers Ltd was created to pioneer the use of foam in the various specialised markets which have become known today as the technical foam market.” Source: RevenueBase Database · checked Sep 30, 2026
18	Carbon Cell	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	1-10	10 contacts →
	Indirect evidence “Carbon Cell is an expanded foam that reduces the need for conventional, fossil fuel-based foams while enabling significant carbon sequestration.” Source: RevenueBase Database · checked Sep 30, 2026
19	Opus Technical LTD	Partial evidence	Macclesfield, United KingdomHQ checked Sep 30, 2026	11-50	7 contacts →
	Partial evidence “Opus Technical Ltd is a market leader in Equipment and Technology for the polyurethane Foam Industry with over 40 years experience in the design, manufacture and installation of…” Source: RevenueBase Database · checked Sep 30, 2026
20	Bentonite Manufacturing & Supply LTD	Indirect evidence	Gravesend, United KingdomHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence “Supplier of Foam Concrete and Bentonite Grouts to the construction industry” Source: RevenueBase Database · checked Sep 30, 2026
21	Build-Lite UK	Indirect evidence	Rotherham, United KingdomHQ checked Sep 30, 2026	11-50	5 contacts →
	Indirect evidence “Build-Lite (UK) Ltd.” Source: RevenueBase Database · checked Sep 30, 2026
22	IPP LTD	Partial evidence	Southminster, United KingdomHQ checked Sep 30, 2026	11-50	4 contacts →
	Partial evidence “Company manufactures Multi Foil, Sheep's Wool & Hemp, Natural insulation.” Source: RevenueBase Database · checked Sep 30, 2026
23	Smithers-Oasis U.K. Limited	Indirect evidence	Washington, United KingdomHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
24	Mass Foam Systems Limited	Indirect evidence	Romford, United KingdomHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
25	Vita Materials Limited	Indirect evidence	Belfast, United KingdomHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 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: geofoam 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 geofoam manufacturers.
Partial evidence: Its own public description names part of geofoam manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name geofoam 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 85 geofoam manufacturers based in the United Kingdom

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Geofoam manufacturers based in the United Kingdom at a glance

As of Sep 30, 2026

34.0%Verified-email coverage

13.4Average contacts per company

11-50Median size (employees)

9.4%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 85 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 geofoam 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 “geofoam 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 geofoam 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 geofoam 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, 386 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 30, 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.

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 geofoam 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 geofoam manufacturers are there based in the United Kingdom?

RevenueBase identified 85 geofoam 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?

Zotefoams, headquartered in Croydon, tops this list with the largest team on record.

Which city has the most geofoam manufacturers?

London leads with 8 headquartered companies, followed by Edenbridge (2) and High Wycombe (2).

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 386 verified decision-maker contacts tracked across these 85 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 30, 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.