Company lists · Data refreshed September 2026

Top 25 Intumescent systems manufacturers worldwide

RevenueBase identified 1,181 company matches for intumescent systems manufacturers worldwide as of September 2026 and tracks 10,863 professional contacts across them, including 2,929 with verified work emails. The United Kingdom is the largest market and London the largest hub.

This list covers company matches for intumescent systems manufacturers worldwide, 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 30, 2026. Country and city lists for intumescent systems manufacturers follow the table.

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 30, 2026 How this list was built
1,181Companies
10,863Contacts tracked
2,929Verified emails
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The 25 largest intumescent systems manufacturers worldwide

Ranked by team size
Top 25 of 1,181 company matches for intumescent systems manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 matchHuntersville, NC, United StatesHQ recorded Sep 30, 2026201-500208 contacts →

Exact match

“NUTEC is a leading manufacturer of superior quality, high-temperature insulation and fire protection products.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchSomerville, NJ, United StatesHQ recorded Sep 30, 2026201-500187 contacts →

Exact match

“For over 30 years, our team has worked hand in hand with the construction industry to create simple solutions to complex firestopping problems.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchCounty Durham, United KingdomHQ recorded Sep 30, 2026201-500161 contacts →

Exact match

“Mech-Tool Engineering Ltd [MTE] is the leading global supplier of solutions protecting people and equipment from fire, blast and radiant heat hazards for the offshore and onshore…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchMaesteg, United KingdomHQ recorded Sep 30, 2026201-500158 contacts →

Exact match

“Siderise is a global expert in the design, manufacture, and supply of high-performance passive fire protection solutions for the building envelope.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Sep 30, 2026201-500143 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchStanhope, NJ, United StatesHQ recorded Sep 30, 202651-200134 contacts →

Exact match

“Isolatek, originally established in 1875 as a manufacturer of mineral wool, is today a global leader in the development, manufacture, and distribution of proprietary Passive Fire…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchMelbourne, AustraliaHQ recorded Sep 30, 2026201-500113 contacts →

Exact match

“ASKIN Performance Panels is a leader in manufacturing and installing insulated, architectual and fire-rated panel systems with coverage throughout Australia and New Zealand.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchGoslar, GermanyHQ recorded Sep 30, 2026501-1,000102 contacts →

Exact match

“Die STÖBICH Brandschutz GmbH entwickelt, fertigt und installiert weltweit Individual- sowie Serienlösungen im Bereich des baulichen Brandschutzes und zählt zu den innovativsten…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchGateshead, United KingdomHQ recorded Sep 30, 2026201-500100 contacts →

Exact match

“Established in 1975 and with over 40 years’ experience in the buildings coatings industry, Tor Coatings are true specialists in our field.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchSt. Helens, United KingdomHQ recorded Sep 30, 2026201-50096 contacts →

Exact match

“Pyroguard, part of Saverto UK Ltd.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 30, 202651-20096 contacts →

Exact match

“Founded 36 years ago, CLM Fireproofing are industry-leading experts in passive fire protection and fire stopping.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchVianen, NetherlandsHQ recorded Sep 30, 2026201-50087 contacts →

Exact match

“Saint-Gobain Isover is wereldwijd de grootste producent van isolatiematerialen.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchIrlam, United KingdomHQ recorded Sep 30, 2026201-50086 contacts →

Exact match

“With a history spanning more than a century, Tenmat stands as one of the UK’s longest‑established leaders in passive fire protection.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Sep 30, 202611-5083 contacts →

Exact match

“Intherpro LLC is the International Company for Thermal Insulation and Passive Fire Protection.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchDammam, Saudi ArabiaHQ recorded Sep 30, 2026501-1,00082 contacts →

Exact match

“For superior Fire Protection, Insulation, Scaffolding, Painting and Refractory, Faisal S Al-Naimi is the name to trust.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchUcg14, ColombiaHQ recorded Sep 30, 202651-20079 contacts →

Exact match

“En Kingspan, redefinimos los estándares de la industria con nuestros sistemas de paneles aislantes tipo sándwich con espuma de poliisocianurato PIRsafe y un sistema certificado en…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchTlajomulco De Zuñiga, MexicoHQ recorded Sep 30, 2026501-1,00077 contacts →

Exact match

“Suministro y aplicación de recubrimientos industriales en estructura metálica, Protección Pasiva Contra Fuego, Protección Anticorrosiva y Aislamiento Térmico.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchOosterzele, BelgiumHQ recorded Sep 30, 2026201-50071 contacts →

Exact match

“Rf-Technologies is a prominent European manufacturer of fire resistant solutions for compartmentation and smoke evacuation.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchSouth Granville, CanadaHQ recorded Sep 30, 202651-20071 contacts →

Exact match

“Trafalgar Group is a proudly Australian business specialising in passive fire protection and building access solutions for the construction industry.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchOyten, GermanyHQ recorded Sep 30, 2026201-50070 contacts →

Exact match

“SAFE IS SIMPLY SAFE DOYMA is a leading manufacturer of sealing and fire protection systems based in Oyten.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchBoise, ID, United StatesHQ recorded Sep 30, 202651-20068 contacts →

Exact match

“Smoke Guard, Inc.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchScottsdale, AZ, United StatesHQ recorded Sep 30, 202651-20066 contacts →

Exact match

“Firetrace International, a Halma company, is a global innovator and manufacturer of industry leading fire suppression systems; both pre-engineered for special hazard enclosures…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchWest Yorkshire, United KingdomHQ recorded Sep 30, 202651-20066 contacts →

Exact match

“Polyseam Ltd | Manufacturer of Passive Fire Protection, Sealants & Construction Chemicals Polyseam Ltd is a UK manufacturer of high-performance construction products, specialising…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchMumbai, IndiaHQ recorded Sep 30, 202651-20066 contacts →

Exact match

“The Newkem Group is an innovative solution based organization offering the most modern, tested and approved world standard products in the fields of passive fire protection, steel…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchMumbai, IndiaHQ recorded Sep 30, 202651-20064 contacts →

Exact match

“FIRETECH is a leading Indian company in the field of Fire suppression technologies, with best in-class specification for its UL Listed Bladder Tanks.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 1,181 intumescent systems manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 2,929 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Intumescent systems manufacturers worldwide at a glance

As of Sep 30, 2026
27.0%Verified-email coverage
9.2Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · London
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
422
11-50
507
51-200
184
201-500
44
501-1,000
13
10001+
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for intumescent systems manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “intumescent systems manufacturers” 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. 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 2,929 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 30, 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.

Intumescent systems manufacturers by location

8 lists · largest first

Every Intumescent systems manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “intumescent systems manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many intumescent systems manufacturers are there worldwide?

RevenueBase identified 1,181 company matches for intumescent systems manufacturers worldwide 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?

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

Which country has the most intumescent systems manufacturers?

The United Kingdom leads with 207 companies, followed by the United States (116) and the Netherlands (72). Every intumescent systems manufacturers list by country and city is linked on this page.

Which city has the most intumescent systems manufacturers?

London leads with 26 company records, followed by Dubai (11) and Mumbai (11).

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 2,929 professional contacts with verified work emails tracked across these 1,181 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 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 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.