Company lists · Data refreshed October 2026

Top 25 Polyisocyanurate foam suppliers based in the United Kingdom

RevenueBase identified 92 company matches for polyisocyanurate foam suppliers associated with the United Kingdom as of October 2026 and tracks 2,512 professional contacts across them, including 1,318 with verified work emails. London is the largest hub.

This list covers company matches for polyisocyanurate foam suppliers 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 October 28, 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 Oct 28, 2026 How this list was built
92Companies
2,512Contacts tracked
1,318Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest polyisocyanurate foam suppliers based in the United Kingdom

Ranked by team size
Top 25 of 92 company matches for polyisocyanurate foam suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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 matchWetherby, United KingdomHQ recorded Oct 28, 2026501-1,000331 contacts →

Exact match

“Insulation, drywall, ceilings, construction products, external facades, flooring, partitioning, passive fire protection: whatever your project, Encon has the product range…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchSouthampton, United KingdomHQ recorded Oct 28, 202651-20038 contacts →

Exact match

“Homelogic®, based in Southampton, Hampshire, are an innovative, forward-thinking company dedicated to bringing eco-friendly, cost effective energy saving solutions to the homes…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchNorth Shields, United KingdomHQ recorded Oct 28, 202651-20031 contacts →

Exact match

“We focus on making reliable panels and supporting you at every stage.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchHartlepool, United KingdomHQ recorded Oct 28, 202611-5022 contacts →

Exact match

“Polyfoam XPS Ltd is a leading manufacturer of closed cell, extruded polystyrene insulation.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchCrawley, United KingdomHQ recorded Oct 28, 202651-20016 contacts →

Exact match

“Established in 1989 as an insulation converter.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchStockton On Tees, United KingdomHQ recorded Oct 28, 202611-5015 contacts →

Exact match

“B Corp certified TaperedPlus limited was launched by Robert Vass and Aman Chahal following over 15 years experience in the flat roofing Industry.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchGalleywood, United KingdomHQ recorded Oct 28, 202611-5014 contacts →

Exact match

“Innovative Insulation Solutions with Comprehensive Technical Support: Wray-tech specialises in Fire Protection, Acoustic materials, Thermal solutions, Drylining, and External…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchHigh Wycombe, United KingdomHQ recorded Oct 28, 202611-5014 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchBasildon, United KingdomHQ recorded Oct 28, 202651-20012 contacts →

Exact match

“EcoTherm Insulation (UK) is one of the UK's leading suppliers of PIR rigid thermal insulation.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchWatchfield, United KingdomHQ recorded Oct 28, 20261-1011 contacts →

Exact match

“Linroc Limited are an independently owned company specialising in the design and supply of tapered insulation systems alongside all other flat roof insulation systems.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchAccrington, United KingdomHQ recorded Oct 28, 202611-5011 contacts →

Exact match

“Isothane are a leading developer and manufacturer of polyurethane technology for use in thermal insulation, waterproofing and rigid foam products.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchStapleford Abbotts, United KingdomHQ recorded Oct 28, 202611-5010 contacts →

Exact match

“H&V INSULATION SUPPLIES LIMITED is a construction company based out of UNITS1 & 2 THE MITCHELLS GUTTERIDGE LANE, STAPLEFORD ABBOTTS, United Kingdom.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchSeaton Delaval, United KingdomHQ recorded Oct 28, 202651-2009 contacts →

Exact match

“IBSL have been established since 1989 as a provider of high performance insulation products.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchMacclesfield, United KingdomHQ recorded Oct 28, 202611-507 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchMarket Harborough, United KingdomHQ recorded Oct 28, 20261-106 contacts →

Exact match

“In this increasingly fast moving industry, specifying the right product for the right application has never been more important.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchBurntwood, United KingdomHQ recorded Oct 28, 202611-506 contacts →

Exact match

“MDL Insulations Ltd are trade fabricators and converters of bespoke acoustic, fire and thermal insulation solutions for the construction and OEM markets available through our…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchBirmingham, United KingdomHQ recorded Oct 28, 202611-506 contacts →

Exact match

“We are an independent distributor and fabricator of thermal insulation products based in the West Midlands with coverage and prompt service across the whole of the UK and Ireland.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchWellingborough, United KingdomHQ recorded Oct 28, 202611-505 contacts →

Exact match

“Thermal Insulation | Fire Stopping | Acoustic Insulation | Trapezoidal Acoustic Infill | Cavity Stop Sock | TCB | Insulated DPC | Open State Cavity Barrier | Rainscreen | External…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchPark, United KingdomHQ recorded Oct 28, 202611-505 contacts →

Exact match

“Fabricators and suppliers of Supaphen phenolic and Supapir PIR rigid thermal insulation pipe section.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Oct 28, 20261-105 contacts →

Exact match

“At Trade Insulations Ltd, we supply high quality insulation at low trade prices.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchRomford, United KingdomHQ recorded Oct 28, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22Exact matchLiverpool, United KingdomHQ recorded Oct 28, 20261-104 contacts →

Exact match

“Wolf Group is a worldwide expert of polyurethane foams, sealants, adhesives and coating.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Oct 28, 202611-503 contacts →

Exact match

“Coverock Insulation - Provider of Fire-Resistant Mineral Wool for Superior Thermal and Acoustic Performance in the UK market.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24Exact matchEgham, United KingdomHQ recorded Oct 28, 20261-103 contacts →

Exact match

“Welcome to Carefree Insulations Ltd, your trusted partner in thermal insulation solutions for the HVAC sector.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25Exact matchGlasgow, United KingdomHQ recorded Oct 28, 20261-103 contacts →

Exact match

“CTF Insulation is a leading independent tapered insulation design and supply company.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

Showing 25 of 92 polyisocyanurate foam suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,318 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Polyisocyanurate foam suppliers based in the United Kingdom at a glance

As of Oct 28, 2026
52.5%Verified-email coverage
27.3Average contacts per company
1-10Median size (employees)
4.3%Largest-city concentration · London
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
27
51-200
11
201-500
3
501-1,000
1
1,001-5,000
1
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 92 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 “polyisocyanurate foam suppliers” 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 1,318 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 October 28, 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 “polyisocyanurate foam suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many polyisocyanurate foam suppliers are there based in the United Kingdom?

RevenueBase identified 92 company matches for polyisocyanurate foam suppliers associated with the United Kingdom as of October 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?

Encon & Nevill Long tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most polyisocyanurate foam suppliers?

London leads with 4 company records, followed by Basildon (2) and Birmingham (2).

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 1,318 professional contacts with verified work emails tracked across these 92 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 October 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 92 polyisocyanurate foam suppliers based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.