Company lists · Data refreshed November 2026

Top 25 Thermal fire barrier insulation (tfbi) suppliers based in Spain

RevenueBase identified 163 company matches for thermal fire barrier insulation (tfbi) suppliers associated with Spain as of November 2026 and tracks 1,995 professional contacts across them, including 289 with verified work emails. Barcelona is the largest hub.

This list covers company matches for thermal fire barrier insulation (tfbi) suppliers associated with Spain, 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 November 2, 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 Nov 2, 2026 How this list was built
163Companies
1,995Contacts tracked
289Verified emails
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The 25 largest thermal fire barrier insulation (tfbi) suppliers based in Spain

Ranked by team size
Top 25 of 163 company matches for thermal fire barrier insulation (tfbi) suppliers based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchMadrid, SpainHQ recorded Nov 2, 20261,001-5,000618 contacts →

Exact match

“URSA is a company dedicated to the manufacture and commercialization of thermal and acoustic insulation materials oriented towards sustainability and energy efficiency in…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Nov 2, 2026501-1,000141 contacts →

Exact match

“SOPREMA Iberia - Transforming Architectural Challenges into Opportunities for Success We are SOPREMA, a leading company dedicated to the manufacturing, marketing, and distribution…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchL'hospitalet De Llobregat, SpainHQ recorded Nov 2, 2026201-500128 contacts →

Exact match

“es una de las empresas líderes en el mercado español especializada en soluciones de aislamiento térmico, acústico y eficiencia energética para la construcción.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Nov 2, 2026201-50099 contacts →

Exact match

“Knauf es una multinacional alemana, líder mundial en la fabricación de placas de yeso laminado y productos para la construcción en seco y uno de los principales fabricantes de…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchBilbao, SpainHQ recorded Nov 2, 2026201-50071 contacts →

Exact match

“Atefrisa es una empresa especializada en soluciones de aislamientos térmicos y acústicos, desarrollando proyectos industriales para los clientes más exigentes de sectores como…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchCoslada, SpainHQ recorded Nov 2, 2026201-50035 contacts →

Exact match

“es un referente en la distribución de sistemas constructivos avanzados.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 2, 202651-20034 contacts →

Exact match

“Nos dedicamos al asesoramiento, distribución y venta de materiales de construcción.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchEsclanyà-begur, SpainHQ recorded Nov 2, 202651-20023 contacts →

Exact match

“Como inventora de espuma flexible para el aislamiento de instalaciones y proveedor líder de espumas técnicas, Armacell desarrolla soluciones innovadoras y seguras de aislamiento…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchMérida, SpainHQ recorded Nov 2, 202651-20020 contacts →

Exact match

“Aislamientos y Mantenimientos Extremadura”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchGavà, SpainHQ recorded Nov 2, 202611-5019 contacts →

Exact match

“Especialistas en la fabricación y distribución de aislamientos térmicos, acústicos, y anti impacto.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchTerrassa, SpainHQ recorded Nov 2, 202611-5018 contacts →

Exact match

“EMPRESA Somos una empresa con más de 45 años de trayectoria, consolidada y reconocida en el sector.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchBarcelona, SpainHQ recorded Nov 2, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchBasauri, SpainHQ recorded Nov 2, 202611-5012 contacts →

Exact match

“We are a company specialized in the supply of products for thermal insulation, electrical insulation, plastic recycling and other industrial supplies.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Nov 2, 202611-5012 contacts →

Exact match

“Empresa dedicada a la fabricación y comercialización de materiales para aislamiento térmico y para la estanqueidad de fluidos.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchSeville, SpainHQ recorded Nov 2, 202651-20011 contacts →

Exact match

“ISOPARTNER Insulation Solution España S.L.U.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchTorelló, SpainHQ recorded Nov 2, 202611-5010 contacts →

Exact match

“Terpolar Aislamientos S.L.U.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchValencia, SpainHQ recorded Nov 2, 202611-509 contacts →

Exact match

“Calabuig cuenta con más de 45 años de experiencia en el suministro de materiales de aislamiento, insonorización, impermeabilización, techos, suelos técnicos y decoración.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchHospitalet De Llobregat, SpainHQ recorded Nov 2, 202651-2009 contacts →

Exact match

“La Instaladora es una empresa referente en el mercado de aislamientos, destacando tanto en el ámbito industrial como en la edificación.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchCuarte De Huerva, SpainHQ recorded Nov 2, 20261-108 contacts →

Exact match

“Materiales de construcción y eficiencia energética que transforman la vida de tus clientes y te facilitan el trabajo: consigue productos con prestaciones únicas, sin esperas y con…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchBarberà Del Vallès, SpainHQ recorded Nov 2, 202611-507 contacts →

Exact match

“Fabricación e instalación de calorifugado Industrial.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchCerdá, SpainHQ recorded Nov 2, 202611-507 contacts →

Exact match

“PREFAES Soluciones Constructivas nace hace 50 años en Cerdà, un pequeño pueblo de València (España), cuando un grupo de profesionales del sector crearon una fábrica de escayola.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchSant Quirze Del Vallés, SpainHQ recorded Nov 2, 202611-506 contacts →

Exact match

“Hace ya más de treinta y cinco años que nos dedicamos a la distribución y asesoramiento de aislamientos para la construcción, la industria y la rehabilitación de edificios.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Nov 2, 20261-106 contacts →

Exact match

“En Soltea Soluciones contamos con un equipo altamente cualificado y dilatada experiencia en la distribución especialista de sistemas constructivos con placas de yeso laminado…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchBedia, SpainHQ recorded Nov 2, 202611-505 contacts →

Exact match

“Apyasa is a company specialized in the manufacturing and machining of all types of insulation materials for the electric sector, mainly for the transformers, generators, and motor…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchEsparreguera, SpainHQ recorded Nov 2, 202651-2004 contacts →

Exact match

“Grupo Flexicel offers customized solutions for thermal, acoustic and watertight insulation.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 163 thermal fire barrier insulation (tfbi) suppliers based in Spain

See the full list, filter by size, metro and specialty, and access 289 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thermal fire barrier insulation (tfbi) suppliers based in Spain at a glance

As of Nov 2, 2026
14.5%Verified-email coverage
12.2Average contacts per company
11-50Median size (employees)
6.1%Largest-city concentration · Barcelona
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
59
11-50
76
51-200
18
201-500
7
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 163 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 Spain whose business descriptions match “thermal fire barrier insulation (tfbi) 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 289 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 November 2, 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 “thermal fire barrier insulation (tfbi) suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thermal fire barrier insulation (tfbi) suppliers are there based in Spain?

RevenueBase identified 163 company matches for thermal fire barrier insulation (tfbi) suppliers associated with Spain as of November 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?

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

Which city has the most thermal fire barrier insulation (tfbi) suppliers?

Barcelona leads with 10 company records, followed by Madrid (8) and Seville (5).

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 289 professional contacts with verified work emails tracked across these 163 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 November 2, 2026.

Ready to reach these companies? Verified emails and direct dials for all 163 thermal fire barrier insulation (tfbi) suppliers based in Spain. Start with a free account, no credit card.

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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.