Company lists · Data refreshed November 2026

Top 25 Solar heaters suppliers based in Spain

RevenueBase identified 299 company matches for solar heaters suppliers associated with Spain as of November 2026 and tracks 1,705 professional contacts across them, including 114 with verified work emails. Madrid is the largest hub.

This list covers company matches for solar heaters 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
299Companies
1,705Contacts tracked
114Verified emails
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The 25 largest solar heaters suppliers based in Spain

Ranked by team size
Top 25 of 299 company matches for solar heaters 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 matchAlcàsser, SpainHQ recorded Nov 1, 202651-200114 contacts →

Exact match

“AutoSolar es la tienda solar líder en España.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchErrezil, SpainHQ recorded Nov 1, 202651-20064 contacts →

Exact match

“Since 1976 we are dedicated to the production and sale of products aimed at the hvac and comfort.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Nov 1, 2026201-50052 contacts →

Exact match

“Apostando por soluciones ecológicas, ofrecemos servicios que proporcionan independencia energética.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchCerdanyola Del Vallès, SpainHQ recorded Nov 1, 202651-20043 contacts →

Exact match

“Nuestra visión es hacer que todos podamos vivir de las energías renovables para siempre y gratis.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchSan Rafael De Sa Creu, SpainHQ recorded Nov 1, 202651-20036 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 1, 2026 · View company records in RevenueBase
6Exact matchAlicante, SpainHQ recorded Nov 1, 202611-5020 contacts →

Exact match

“Somos Termoclima Levante, S.L, dedicados a la distribución mayorista de climatización en Alicante y Murcia.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchQuart De Poblet, SpainHQ recorded Nov 1, 202611-5020 contacts →

Exact match

“Pavener, servicios energéticos, somos especialistas en energía, incorporamos ingeniería, instalación, y mantenimiento.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchJávea, SpainHQ recorded Nov 1, 202611-5018 contacts →

Exact match

“Nuestra empresa es pionera en España en el aprovechamiento de la energía solar, sector en el que se inició su actividad en 1972.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchMolina De Segura, SpainHQ recorded Nov 1, 202611-5018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchSantpedor, SpainHQ recorded Nov 1, 202611-5013 contacts →

Exact match

“Domini Ambiental es una empresa Distribuidora, especializada en el campo de las Energías Renovables y la Eficiencia Energética con una experiencia consolidada en el asesoramiento…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Nov 1, 202611-5013 contacts →

Exact match

“En SolarYou trabajamos para acelerar la transición hacia un modelo energético más sostenible, haciendo que el acceso a la energía solar sea sencillo, eficiente y sin…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchLleida, SpainHQ recorded Nov 1, 202611-5012 contacts →

Exact match

“Saufer som la teva empresa d’Instal·lacions i Manteniments de confiança.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchPalma De Mallorca, SpainHQ recorded Nov 1, 202611-5012 contacts →

Exact match

“Impulsamos la energía del futuro en las Islas Baleares.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchRedován, SpainHQ recorded Nov 1, 202651-20011 contacts →

Exact match

“Si es eficiente, es Eas Electric.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchArroyomolinos, SpainHQ recorded Nov 1, 202611-5011 contacts →

Exact match

“Venta, instalación y mantenimiento de sistemas de climatización mediante suelo radiante, aerotermia, geotermia, ventilación y solar térmica/fotovoltaica.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchPamplona, SpainHQ recorded Nov 1, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchLlagostera, SpainHQ recorded Nov 1, 202611-509 contacts →

Exact match

“Som una companyia basada en la sostenibilitat i l'eficiència energètica, cercant tant el benefici econòmic com el el mediambiental.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchBasauri, SpainHQ recorded Nov 1, 202611-507 contacts →

Exact match

“En Betielek llevamos desde 2013 instalando soluciones energéticas para quienes buscan ahorrar, cuidar el planeta y ganar independencia energética.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchSta Coloma De Farners, SpainHQ recorded Nov 1, 20261-107 contacts →

Exact match

“2DOS som una enginyeria-instal•ladora de sistemes d’energies renovables per a particulars, indústries, establiments comercials, administracions, establiments rurals.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Nov 1, 20261-107 contacts →

Exact match

“FersiSolar is an Engineering and Consulting company specialized in Concentrated Solar, that services solar thermal installations, that need different technical solutions for…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchAntequera, SpainHQ recorded Nov 1, 202611-506 contacts →

Exact match

“En Añadete Group, nos dedicamos a impulsar la revolución solar, brindando soluciones fotovoltaicas a empresas y hogares.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchPuebla De Vallbona, SpainHQ recorded Nov 1, 20261-106 contacts →

Exact match

“En Intelligent Systems Generation SLU, somos líderes en la distribución de soluciones fotovoltaicas avanzadas.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchBarcelona, SpainHQ recorded Nov 1, 202651-2006 contacts →

Exact match

“World Class Centre in Solar Thermal Energy as part of BDR Thermea Group Fabrisolia S.L.U is the most modern solar panel manufacturing plant globally.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchSeville, SpainHQ recorded Nov 1, 20261-106 contacts →

Exact match

“Especialistas en #energía #solar para hogares, empresas y comunidades de vecinos.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchVitoria-gasteiz, SpainHQ recorded Nov 1, 202651-2005 contacts →

Exact match

“Somos una compañía líder, con más de 25 años de experiencia, que apuesta por la innovación como clave para impulsar su competitividad y proporcionar una completa gama de servicios…”

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

Showing 25 of 299 solar heaters suppliers based in Spain

See the full list, filter by size, metro and specialty, and access 114 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Solar heaters suppliers based in Spain at a glance

As of Nov 1, 2026
6.7%Verified-email coverage
5.7Average contacts per company
11-50Median size (employees)
7.0%Largest-city concentration · Madrid
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
141
11-50
127
51-200
16
201-500
6
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 299 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 “solar heaters 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 114 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 “solar heaters suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solar heaters suppliers are there based in Spain?

RevenueBase identified 299 company matches for solar heaters 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?

Autosolar Energy Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most solar heaters suppliers?

Madrid leads with 21 company records, followed by Barcelona (9) and Malaga (9).

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 114 professional contacts with verified work emails tracked across these 299 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.