Company lists · Data refreshed September 2026

Top 25 Smart building automation contractors based in Spain

Name: Smart building automation contractors based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 18, 2026 370 companies tracked

RevenueBase identified 370 smart building automation contractors headquartered in Spain as of September 2026 and tracks 3,118 professional contacts across them, including 375 with verified work emails. Madrid is the largest hub.

This list covers smart building automation contractors 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 18, 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 18, 2026 86% judged on-target in blind review

370Companies

3,118Contacts tracked

375Verified emails

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The 25 largest smart building automation contractors based in Spain

Ranked by team size

Top 25 of 370 smart building automation contractors based in Spain, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to smart building automation contractors: 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	Airzone Control	Indirect evidence	Malaga, SpainHQ checked Sep 18, 2026	201-500	360 contacts →
	Indirect evidence “Leaders in HVAC control solutions.” Source: RevenueBase Database · checked Sep 18, 2026
2	TALAT	Partial evidence	Palma, SpainHQ checked Sep 18, 2026	51-200	83 contacts →
	Partial evidence “At Talat we design and build buildings thinking and taking care of their most important element: the people who live in them.” Source: RevenueBase Database · checked Sep 18, 2026
3	TEWIS	Partial evidence	Náquera, SpainHQ checked Sep 18, 2026	51-200	78 contacts →
	Partial evidence “Tewis Smart System se crea con el objetivo de hacer crecer el sector de la refrigeración de forma sostenible y coherente.” Source: RevenueBase Database · checked Sep 18, 2026
4	Inser Robótica	Partial evidence	Mungia, SpainHQ checked Sep 18, 2026	51-200	72 contacts →
	Partial evidence “Inser Robótica is an industrial automation engineering company that supports its customers in the definition, development and implementation of automation projects that are…” Source: RevenueBase Database · checked Sep 18, 2026
5	Fridama	Partial evidence	Oleiros, SpainHQ checked Sep 18, 2026	51-200	63 contacts →
	Partial evidence “We are a company dedicated to the design, execution and maintenance of Air Conditioning, Electrical and Control & Automation Installations since 2005.” Source: RevenueBase Database · checked Sep 18, 2026
6	Alfred Smart	Partial evidence	Barcelona, SpainHQ checked Sep 18, 2026	51-200	59 contacts →
	Partial evidence “Alfred Smart es una plataforma impulsada por IA diseñada para digitalizar edificios y acelerar su transición hacia modelos más sostenibles, conectados y eficientes.” Source: RevenueBase Database · checked Sep 18, 2026
7	Ecosiona Energía	Indirect evidence	Riba-roja De Túria, SpainHQ checked Sep 18, 2026	51-200	56 contacts →
	Indirect evidence “Somos una empresa especializada ofrecer servicios técnicos personalizados en diseño, instalación y mantenimiento de instalaciones mecánicas, eléctricas y control.” Source: RevenueBase Database · checked Sep 18, 2026
8	Tecmelec	Indirect evidence	Boadilla Del Monte, SpainHQ checked Sep 18, 2026	51-200	54 contacts →
	Indirect evidence “Tecmelec es una empresa especializada en integrar servicios de ingeniería para instalaciones eléctricas en proyectos singulares.” Source: RevenueBase Database · checked Sep 18, 2026
9	Illusion Custom Home Automation Solutions	Indirect evidence	San Pedro De Alcántara - Marbella, SpainHQ checked Sep 18, 2026	51-200	44 contacts →
	Indirect evidence “En Illusion no solo creamos instalaciones, transformamos vidas.” Source: RevenueBase Database · checked Sep 18, 2026
10	Tempus Instalaciones, S.L	Indirect evidence	A Coruña, SpainHQ checked Sep 18, 2026	51-200	44 contacts →
	Indirect evidence “Empresa instaladora de climatización, mantenimiento y gestión energética tanto del sector terciario como industrial.” Source: RevenueBase Database · checked Sep 18, 2026
11	Inmotechnia	Indirect evidence	Las Rozas De Madrid, SpainHQ checked Sep 18, 2026	51-200	33 contacts →
	Indirect evidence “Inmotechnia fue fundada en 2003 por Juan Carlos Brea bajo el nombre de Amez Control, inicialmente especializada en Sistemas de Control de Edificios (BMS) y como…” Source: RevenueBase Database · checked Sep 18, 2026
12	Inmarepro	Indirect evidence	Madrid, SpainHQ checked Sep 18, 2026	51-200	31 contacts →
	Indirect evidence “En Inmarepro llevamos más de 30 años desarrollando soluciones a medida para cada industria.” Source: RevenueBase Database · checked Sep 18, 2026
13	Proinsermant Engineering Comfort	Partial evidence	Marbella, SpainHQ checked Sep 18, 2026	201-500	30 contacts →
	Partial evidence “Proinsermant was founded in 1981 as a pioneering company in the installation of residential automation and control systems for highly demanding customers on the Costa del Sol.” Source: RevenueBase Database · checked Sep 18, 2026
14	Verdumasip	Indirect evidence	Alzira, SpainHQ checked Sep 18, 2026	51-200	28 contacts →
	Indirect evidence “En Verdumasip Servicios trabajamos para cubrir íntegramente las necesidades de nuestros clientes en tres áreas interrelacionadas-Mantenimiento e instalaciones de climatización…” Source: RevenueBase Database · checked Sep 18, 2026
15	P&d Automatización	Partial evidence	Gijón, SpainHQ checked Sep 18, 2026	11-50	26 contacts →
	Partial evidence “En P&D Automatización nos dedicamos a desarrollar, instalar y mantener sistemas de automatización y control y de distribución eléctrica.” Source: RevenueBase Database · checked Sep 18, 2026
16	Koolnova	Partial evidence	Campanillas, SpainHQ checked Sep 18, 2026	11-50	26 contacts →
	Partial evidence “KOOLNOVA se dedica a la investigación, desarrollo, fabricación y comercialización de sistemas de control, monitorización y automatización de las instalaciones, apostando por los…” Source: RevenueBase Database · checked Sep 18, 2026
17	Baum Control Ingenieria	Partial evidence	Alcorcón, SpainHQ checked Sep 18, 2026	11-50	21 contacts →
	Partial evidence “Baum Control Ingeniería está especializada en la Automatización de Edificios para conseguir EFICIENCIA ENERGÉTICA.” Source: RevenueBase Database · checked Sep 18, 2026
18	Loxone ES	Partial evidence	Artés, SpainHQ checked Sep 18, 2026	201-500	20 contacts →
	Partial evidence “Loxone es un sistema completo de automatización de viviendas y edificios con control intuitivo.” Source: RevenueBase Database · checked Sep 18, 2026
19	Ingesis Automatización	Partial evidence	Beneixida, SpainHQ checked Sep 18, 2026	11-50	19 contacts →
	Partial evidence “Ingesis Soluciones en Automatización.” Source: RevenueBase Database · checked Sep 18, 2026
20	Agüero Instalaciones	Indirect evidence	Madrid, SpainHQ checked Sep 18, 2026	11-50	17 contacts →
	Indirect evidence “Somos Agüero Instalaciones, una empresa especialista en instalaciones para edificación no residencial con más de cincuenta años de experiencia en el sector hotelero.” Source: RevenueBase Database · checked Sep 18, 2026
21	E-Controls	Partial evidence	San Baudilio De Llobregat, SpainHQ checked Sep 18, 2026	11-50	15 contacts →
	Partial evidence “EE-Controls is a Spanish manufacturer of products for climate and lighting control for buildings.” Source: RevenueBase Database · checked Sep 18, 2026
22	M3i Controls	Indirect evidence	Barcelona, SpainHQ checked Sep 18, 2026	11-50	15 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 18, 2026
23	MAS Ingenieros	Partial evidence	Vila-real, SpainHQ checked Sep 18, 2026	11-50	13 contacts →
	Partial evidence “The Smart Way to a Smart World.” Source: RevenueBase Database · checked Sep 18, 2026
24	Zetus Soluciones Energéticas	Indirect evidence	Las Rozas De Madrid, SpainHQ checked Sep 18, 2026	11-50	13 contacts →
	Indirect evidence “Zetus ofrece servicios de instalaciones de Climatización, Electricidad, Telecomunicaciones, Domótica, Gestión de la Eficiencia Energética y Proyectos de ingeniería para obras…” Source: RevenueBase Database · checked Sep 18, 2026
25	Cimelsa	Indirect evidence	Badalona, SpainHQ checked Sep 18, 2026	11-50	13 contacts →
	Indirect evidence “Instal·lacions elèctriques i mecàniques, climatització, estalvi energètic, gestió y tecnologia.” Source: RevenueBase Database · checked Sep 18, 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: smart building automation contractors. 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 smart building automation contractors.
Partial evidence: Its own public description names part of smart building automation contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name smart building automation contractors. 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 370 smart building automation contractors based in Spain

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Smart building automation contractors based in Spain at a glance

As of Sep 18, 2026

12.0%Verified-email coverage

8.4Average contacts per company

1-10Median size (employees)

14.1%Largest-city concentration · Madrid

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

218

11-50

110

51-200

201-500

501-1,000

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 370 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 smart building automation contractors, 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 “smart building automation contractors”. 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 smart building automation contractors), 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 smart building automation contractors, 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, 375 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 18, 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.

Smart building automation contractors by metro

Smart building automation contractors in Madrid52
Smart building automation contractors in Barcelona26

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 smart building automation contractors, 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 smart building automation contractors are there based in Spain?

RevenueBase identified 370 smart building automation contractors 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?

Airzone Control, headquartered in Malaga, tops this list with the largest team on record.

Which city has the most smart building automation contractors?

Madrid leads with 52 headquartered companies, followed by Barcelona (26) and Malaga (14).

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 375 verified decision-maker contacts tracked across these 370 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 18, 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.