Company lists · Data refreshed November 2026

Top 25 Heating system design firms based in Spain

RevenueBase identified 429 company matches for heating system design firms associated with Spain as of November 2026 and tracks 2,463 professional contacts across them, including 213 with verified work emails. Madrid is the largest hub.

This list covers company matches for heating system design firms 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 6, 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 6, 2026 How this list was built
429Companies
2,463Contacts tracked
213Verified emails
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The 25 largest heating system design firms based in Spain

Ranked by team size
Top 25 of 429 company matches for heating system design firms based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchCambre, SpainHQ recorded Nov 6, 2026201-500126 contacts →

Exact match

“En Nordés ancín transformamos ideas en soluciones de ingeniería innovadoras y sostenibles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchZamudio, SpainHQ recorded Nov 6, 2026501-1,000108 contacts →

Exact match

“Líderes en productos y sistemas de climatización gracias a la red de instaladores Instal XPERT y los más de Técnicos Oficiales a tu disposición para ofrecer el mejor producto con…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMérida, SpainHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Airmagic® somos fabricantes, cálculo, instaladores, mantenedores, suministradores y gestores de garantías de nuestros sistemas de ecoenfriamiento y ecocalentamiento.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTorrejón De Ardoz, SpainHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Empresa especializada en instalaciones térmicas en edificios, puestas en marcha de equipos de climatización, mantenimiento, consultoría, auditoría y gestión técnica informatizada”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSan Rafael De Sa Creu, SpainHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Empresa dedicada al diseño y ejecución de instalaciones de climatización, calefacción, solar térmica y fotovoltaica, extracción de aire, cocinas industriales, lavandería…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRoquetas De Mar, SpainHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Sistemas de Calor es una empresa especializada en el diseño, ejecución llave en mano, mantenimiento y servicio de asistencia técnica 24/7.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRubí, SpainHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Electricfor designs and produces electrical heating elements and heating equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Caliqua es una sociedad inscrita en el registro mercantil de Madrid constituida el 16 de Diciembre de 1953.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchElche, SpainHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Prointer es la empresa líder en el estudio y diseño de los sistemas más avanzados de climatización y refrigeración.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“A Casa Jové som especialistes en manteniment, reparació i revisió d'equips d'aigua calenta i calefacció, tant en l'àmbit domèstic com industrial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchViator, SpainHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“El largo camino que JOFER ha ido recorriendo hasta llegar a ser la gran empresa que es hoy, comienza en 1978, con una empresa familiar dedicada a la gestión y prestación de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchOrtuella, SpainHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Desde 1972, INDELCASA ha mantenido un compromiso, poner a su disposición las más modernas técnicas orientadas a la mejora energética de las instalaciones- Intercambiadores de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMálaga, SpainHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“AINCOGAS pone a su disposición su dilatada experiencia en el sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“JAGH Sistemas es una compañía que desarrolla su actividad en el ámbito de la edificación, ofreciendo soluciones integrales que abarcan todas las fases de un proyecto de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBlanes, SpainHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“PIMACS GRUP, SL es el resultado de la fusión en el año 2007 de dos empresas: AB CLIMASERVEI y CLIMABRAVA, ambas dedicadas desde el año 1984 a este sector y que poseen muchos años…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMálaga, SpainHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Anelair es una empresa especializada en el diseño, ejecución y mantenimiento de instalaciones (climatización, electricidad, renovables, contraincendios, domótica, inmótica…)…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAlicante, SpainHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“TMS-Movilfrio es una empresa dedicada a realizar instalaciones, tanto en la construcción como en la industria, principalmente relacionadas con sistemas de: Climatización…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSanta Oliva, SpainHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Especialistas en el diseño y producción de Sistemas de Climatización Radiante y Equipos Hidráulicos Premontados para la distribución y contabilización de la energía.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMontcada I Reixac, SpainHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Arbo es el punto de referencia para los técnicos de la gestión del calor y del frío: con nosotros, nuestros clientes pueden encontrar todo lo necesario para la instalación y el…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMassanassa, SpainHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Empresa instaladora de climatización”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchTorrejón De Ardoz, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“AIC (Advanced Industrial Components), compañía fundada en 2001, se ha convertido rápidamente en una marca de referencia internacional, reconocida como especialista en el diseño…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPaterna, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Since 1957 – wood stoves and fireplaces in Valencia Carbel is a dynamic and innovative Valencia-based company with over half a century of accumulated experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBilbao, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Somos una empresa instaladora y mantenedora de sistemas de climatización, calefacción y agua caliente sanitaria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBurgos, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Fricaltec es una empresa especializada en el diseño, ejecución y mantenimiento de instalaciones de Frío y Calor Industrial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCubelles, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Instal·lacions Requejo, S.L.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 429 heating system design firms based in Spain

See the full list, filter by size, metro and specialty, and access 213 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heating system design firms based in Spain at a glance

As of Nov 6, 2026
8.6%Verified-email coverage
5.7Average contacts per company
11-50Median size (employees)
11.2%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
196
11-50
183
51-200
38
201-500
2
501-1,000
1
10001+
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 429 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 “heating system design firms” 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 213 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 6, 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 “heating system design firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heating system design firms are there based in Spain?

RevenueBase identified 429 company matches for heating system design firms 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?

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

Which city has the most heating system design firms?

Madrid leads with 48 company records, followed by Barcelona (19) and Malaga (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 213 professional contacts with verified work emails tracked across these 429 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 6, 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.