Company lists · Data refreshed November 2026

Top 9 Sound proof door suppliers based in Spain

RevenueBase identified 31 company matches for sound proof door suppliers associated with Spain as of November 2026 and tracks 252 professional contacts across them, including 27 with verified work emails. Madrid is the largest hub.

This list covers company matches for sound proof door 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 1, 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 1, 2026 How this list was built
31Companies
252Contacts tracked
27Verified emails
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The 9 largest sound proof door suppliers based in Spain

Ranked by team size
Top 9 of 31 company matches for sound proof door suppliers based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchCartagena, SpainHQ recorded Nov 1, 202651-20057 contacts →

Exact match

“Padilla Fire Doors is a company specialised in the manufacture of acoustic doors, fire doors and all types of security doors.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchBarberà Del Vallès, SpainHQ recorded Nov 1, 202651-20029 contacts →

Exact match

“Fabricación, diseño, comercialización e instalación de materiales acústicos, sistemas de insonorización y servicios de ingeniería acústica.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchIscar, SpainHQ recorded Nov 1, 2026201-50024 contacts →

Exact match

“Desde 1948, Marcos Martínez Minguela S.A, con sede en Íscar (Valladolid), se ha consolidado como una referencia en el diseño y fabricación de puertas técnicas y soluciones de…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchZaragoza, SpainHQ recorded Nov 1, 202651-20017 contacts →

Exact match

“As a company specialized in certified fire resistant doors and metalic doors in general (acoustic, anti-burglary, sliding, passivhaus, etc.), at CIMESA we design, manufacture and…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchLa Vall De Bianya (girona), SpainHQ recorded Nov 1, 202651-20010 contacts →

Exact match

“Company specialized in the manufacture of high-tech and high-quality hermetic, fireproof and soundproof doors for different sectors- Cold storage - Medical / Healthcare - Clean…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchSanturtzi, SpainHQ recorded Nov 1, 20261-103 contacts →

Exact match

“Demesel Metálicas se dedica al diseño, fabricación, instalación y mantenimiento de Puertas Metálicas Cortafuegos, puertas sanitarias, herméticas, acústicas, puertas automáticas…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchTona, SpainHQ recorded Nov 1, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 1, 20261-102 contacts →

Exact match

“Somos una empresa de aislamiento y acondicionamiento acústico en Madrid.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Nov 1, 20261-101 contacts →

Exact match

“KEKKON NORDIC es una empresa creada a partir de un objetivo básico, satisfacer la necesidad de conjugar la mejor tecnología en absorbentes de sonido decorativos con el diseño más…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 9 of 31 sound proof door suppliers based in Spain

See the full list, filter by size, metro and specialty, and access 27 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sound proof door suppliers based in Spain at a glance

As of Nov 1, 2026
10.7%Verified-email coverage
8.1Average contacts per company
11-50Median size (employees)
12.9%Largest-city concentration · Madrid
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
13
51-200
5
201-500
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 31 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 “sound proof door 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 27 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 1, 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 “sound proof door suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sound proof door suppliers are there based in Spain?

RevenueBase identified 31 company matches for sound proof door 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?

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

Which city has the most sound proof door suppliers?

Madrid leads with 4 company records, followed by Bilbao (2) and A Coruna (1).

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 27 professional contacts with verified work emails tracked across these 31 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 1, 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.