Company lists · Data refreshed September 2026

Top 25 Industrial fire alarm companies based in Spain

Name: Industrial fire alarm companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 250 companies tracked

RevenueBase identified 250 industrial fire alarm companies headquartered in Spain as of September 2026 and tracks 2,249 professional contacts across them, including 192 with verified work emails. Madrid is the largest hub.

This list covers industrial fire alarm companies headquartered in Spain, 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 17, 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 17, 2026 86% judged on-target in blind review

250Companies

2,249Contacts tracked

192Verified emails

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The 25 largest industrial fire alarm companies based in Spain

Ranked by team size

Top 25 of 250 industrial fire alarm companies based in Spain, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial fire alarm companies: 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	Iberext S.A	Indirect evidence	Arganda Del Rey, SpainHQ checked Sep 17, 2026	201-500	202 contacts →
	Indirect evidence “Iberext es una empresa global de Protección Activa y Pasiva Contra Incendios con más 35 años de experiencia.” Source: RevenueBase Database · checked Sep 17, 2026
2	Pefipresa, S.A.U	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	201-500	143 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
3	INV Sistemas DE Seguridad	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	1,001-5,000	116 contacts →
	Indirect evidence “Somos una empresa homologada para la prestación de servicios de instalación y mantenimiento de sistemas de seguridad y protección contra incendios, que por su amplia experiencia y…” Source: RevenueBase Database · checked Sep 17, 2026
4	Grupo Eurofesa	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	51-200	98 contacts →
	Indirect evidence “GRUPO EUROFESA trabaja desde hace más de 25 años en el sector de diseño, ingeniería, instalaciones y mantenimientos de sistemas de protección contra incendios y más recientemente…” Source: RevenueBase Database · checked Sep 17, 2026
5	Pacisa	Indirect evidence	Alcobendas, SpainHQ checked Sep 17, 2026	51-200	93 contacts →
	Indirect evidence “PACISA se funda el 24 de Noviembre de 1975, siendo la participación del Capital totalmente español, distribuido entre las personas que ocupan puestos de responsabilidad en la…” Source: RevenueBase Database · checked Sep 17, 2026
6	Detnov Security S.L	Indirect evidence	Barcelona., SpainHQ checked Sep 17, 2026	51-200	73 contacts →
	Indirect evidence “Detnov is a Barcelona based company, with over 20 year experience, and a team of highly qualified engineers.” Source: RevenueBase Database · checked Sep 17, 2026
7	Techco Security	Partial evidence	Madrid, SpainHQ checked Sep 17, 2026	501-1,000	67 contacts →
	Partial evidence “Techco Security, a leading security firm specialized in services for electronic systems and fire protection.” Source: RevenueBase Database · checked Sep 17, 2026
8	Sic24	Indirect evidence	Lleida, SpainHQ checked Sep 17, 2026	51-200	46 contacts →
	Indirect evidence “SIC24 Security Systems, S.L.” Source: RevenueBase Database · checked Sep 17, 2026
9	Marval	Indirect evidence	Santa Olaja De La Ribera, SpainHQ checked Sep 17, 2026	51-200	25 contacts →
	Indirect evidence “INSTALACIÓN Y MANTENIMIENTO DE SISTEMAS DE PROTECCIÓN CONTRA INCENDIOS Y DE SISTEMAS DE SEGURIDAD Empresa especialista en desarrollo de soluciones de protección contra incendios…” Source: RevenueBase Database · checked Sep 17, 2026
10	Incotex	Indirect evidence	Málaga, SpainHQ checked Sep 17, 2026	11-50	25 contacts →
	Indirect evidence “Incotex es una empresa con domicilio social en Málaga y autorizada por la Junta de Andalucía que se dedica a la detección y extinción de incendios, detección de monóxido…” Source: RevenueBase Database · checked Sep 17, 2026
11	SPV Sistemas	Indirect evidence	Rivas-vaciamadrid, SpainHQ checked Sep 17, 2026	51-200	21 contacts →
	Indirect evidence “Profesionales cualificados en el diseño, instalación y mantenimiento de sistemas de protección contra incendios.” Source: RevenueBase Database · checked Sep 17, 2026
12	Chacarrex Sistemas DE Protección Contra Incendios	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “Somos Chacarrex, una empresa con más de 30 años de experiencia en el mantenimiento e instalación de los Sistemas de Protección Contra Incendios.” Source: RevenueBase Database · checked Sep 17, 2026
13	ADS Sistemas Electrónicos S.L	Indirect evidence	Huelva, SpainHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “Ads Sistemas Electónicos S.L empresa constituída en el año 1991, dedicada al ámbito de la seguridad.” Source: RevenueBase Database · checked Sep 17, 2026
14	Atis Soluciones & Seguridad	Indirect evidence	Peligros, SpainHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “GRUPO ATISOLUCIONES Área de Diseño Hardware- Diseño de aplicaciones hardware a medida- Prototipado, fabricación de prototipos- Gestión de producción y test.” Source: RevenueBase Database · checked Sep 17, 2026
15	Grupo DE Incendios	Indirect evidence	Soria, SpainHQ checked Sep 17, 2026	51-200	16 contacts →
	Indirect evidence “En Grupo de Incendios, entendemos que la protección activa contra incendios exige una garantía total: la eficacia real y la fiabilidad absoluta del sistema en caso de emergencia.” Source: RevenueBase Database · checked Sep 17, 2026
16	3f Ingeniería Contra Incendios	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “Somos una empresa EXPERTA en Ingeniería y Mantenimiento de instalaciones Contra Incendios que ofrece servicios de protección integral en materia de Prevención, Protección y…” Source: RevenueBase Database · checked Sep 17, 2026
17	Exia Proteccion Contra Incendio	Indirect evidence	Badalona, SpainHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “EXIA está formada por un equipo de profesionales con una larga y dilatada experiencia en sistemas de protección contra incendios.” Source: RevenueBase Database · checked Sep 17, 2026
18	Extinorte	Indirect evidence	San Sebastian, SpainHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Somos una empresa especializada en servicios e instalaciones de protección contra incendios, ofreciendo soluciones a medida para cualquier ámbito.” Source: RevenueBase Database · checked Sep 17, 2026
19	ELING	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	201-500	12 contacts →
	Indirect evidence “ELING is a company based out of Madrid, Community Of Madrid, Spain.” Source: RevenueBase Database · checked Sep 17, 2026
20	Manix Integral	Indirect evidence	Zaragoza, SpainHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “MANIX INTEGRAL es una ingeniería que desarrolla proyectos de instalación de sistemas de protección contra incendios.” Source: RevenueBase Database · checked Sep 17, 2026
21	Visufoc S.L.	Indirect evidence	Badalona, SpainHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Ofrecemos soluciones completas de instalación y mantenimiento de sistemas contra incendios para comunidades, comercios y empresas” Source: RevenueBase Database · checked Sep 17, 2026
22	Chubb Iberia	Indirect evidence	Fuenlabrada, SpainHQ checked Sep 17, 2026	201-500	9 contacts →
	Indirect evidence “Chubb es uno de los proveedores más conocidos en soluciones de protección contra incendios y seguridad electrónica para empresas y organizaciones.” Source: RevenueBase Database · checked Sep 17, 2026
23	Semamcoin. Mantenimiento E Instalaciones Contra Incendios	Indirect evidence	Sagunto, SpainHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “SERVICIOS CONTRA INCENDIOS Tenemos gran experiencia en un amplio abanico de sistemas e instalaciones.” Source: RevenueBase Database · checked Sep 17, 2026
24	Asturiana DE Eficiencia Energética, S.L	Indirect evidence	Langreo, SpainHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Empresa dedicada al diseño, instalación y mantenimiento de sistemas de climatización, ventilación y protección contra incendios.” Source: RevenueBase Database · checked Sep 17, 2026
25	Castellana DE Seguridad Y Control SA	Partial evidence	Burgos, SpainHQ checked Sep 17, 2026	11-50	7 contacts →
	Partial evidence “CASTELLANA DE SEGURIDAD Y CONTROL SA is a machinery company based out of POLÍGONO INDUSTRIAL DE VILLALONQUEJAR, C/ MERINDAD, BURGOS, Spain.” Source: RevenueBase Database · checked Sep 17, 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: industrial fire alarm companies. 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 industrial fire alarm companies.
Partial evidence: Its own public description names part of industrial fire alarm companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial fire alarm companies. 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 250 industrial fire alarm companies based in Spain

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Industrial fire alarm companies based in Spain at a glance

As of Sep 17, 2026

8.5%Verified-email coverage

9.0Average contacts per company

11-50Median size (employees)

11.2%Largest-city concentration · Madrid

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

129

51-200

201-500

501-1,000

1,001-5,000

10001+

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 250 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 industrial fire alarm companies, 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 Spain whose own description of what they do matches “industrial fire alarm companies”. 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 industrial fire alarm companies), 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 industrial fire alarm companies, and records with no verified work email. Companies headquartered outside Spain 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, 192 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 17, 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.

Industrial fire alarm companies by metro

Industrial fire alarm companies in Madrid28

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 industrial fire alarm companies, 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 industrial fire alarm companies are there based in Spain?

RevenueBase identified 250 industrial fire alarm companies headquartered in Spain 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?

Iberext S.A, headquartered in Arganda Del Rey, tops this list with the largest team on record.

Which city has the most industrial fire alarm companies?

Madrid leads with 28 headquartered companies, followed by Barcelona (15) and Malaga (7).

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 192 verified decision-maker contacts tracked across these 250 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 17, 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.