Company lists · Data refreshed November 2026

Top 25 Urban heating infrastructure companies based in Spain

RevenueBase identified 177 company matches for urban heating infrastructure companies associated with Spain as of November 2026 and tracks 1,403 professional contacts across them, including 228 with verified work emails. Madrid is the largest hub.

This list covers company matches for urban heating infrastructure companies 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
177Companies
1,403Contacts tracked
228Verified emails
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The 25 largest urban heating infrastructure companies based in Spain

Ranked by team size
Top 25 of 177 company matches for urban heating infrastructure companies 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 matchMadrid, SpainHQ recorded Nov 6, 2026501-1,000311 contacts →

Exact match

“Grupo Remica se crea en 1984 como empresa de instalación y mantenimiento de sistemas de calefacción, climatización y ACS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchErrezil, SpainHQ recorded Nov 6, 202651-20068 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 6, 2026 · View company records in RevenueBase
3Exact matchAlcobendas, SpainHQ recorded Nov 6, 202611-5062 contacts →

Exact match

“Desde hace tres décadas, en TECNA desarrollamos soluciones sostenibles y eficientes para la climatización de espacios comerciales, industriales y residenciales: Evaporativos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchSant Cugat Del Vallés, SpainHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Ariston es la marca líder y más internacional de Ariston Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchZaragoza, SpainHQ recorded Nov 6, 202651-20023 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchValència, SpainHQ recorded Nov 6, 20261-1021 contacts →

Exact match

“ImpactE es una empresa tecnológica con la misión de facilitar la Transición Energética y empoderar y sumar a la ciudadanía en la misma.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAlicante, SpainHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchZumaia, SpainHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Especializados en el área de generación de la energía: grupos de emergencia, plantas de cogeneración/trigeneración, centrales hidráulicas y de biomasa, district-heating.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchAlbolote, SpainHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“INDICE es una empresa de Servicios dedicada al diseño, instalación, mantenimiento y supervisión de Instalaciones basadas en eficiencia energética y el sector renovable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchTerrassa, SpainHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“A Km0 Energy apliquem els nostres coneixements, esforços i experiència en el sector de l’energia per oferir solucions reals al sector públic i privat per una energia neta…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPamplona, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBadalona, SpainHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Welcome to BAETULENN!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTomares, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Orientación al cliente y sus necesidades de inversión y explotación.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBilbao, SpainHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Gurenergías es una empresa líder en el diseño e instalación de soluciones energéticas sostenibles en el País Vasco (Bizkaia, Gipuzkoa y Araba).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCerdanyola Del Vallès, SpainHQ recorded Nov 6, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchFuenlabrada, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Empresa especializada en los sectores, de Climatización, calefacción, agua caliente sanitaria y sistemas solares.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGalapagar, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Siscalectric, desde sus inicios, es especialista en diseño y ejecución de proyectos de Sistemas de Calentamiento Eléctrico de Tuberías, Depósitos, tolvas y cualquier tipo de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRivas-vaciamadrid, SpainHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Estás buscando una empresa experta en climatización?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPaiporta, SpainHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Technical installations with professional reliability since 1987.”

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

Showing 25 of 177 urban heating infrastructure companies based in Spain

See the full list, filter by size, metro and specialty, and access 228 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Urban heating infrastructure companies based in Spain at a glance

As of Nov 6, 2026
16.3%Verified-email coverage
7.9Average contacts per company
11-50Median size (employees)
10.7%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
77
11-50
79
51-200
13
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 177 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 “urban heating infrastructure companies” 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 228 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 “urban heating infrastructure companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many urban heating infrastructure companies are there based in Spain?

RevenueBase identified 177 company matches for urban heating infrastructure companies 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?

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

Which city has the most urban heating infrastructure companies?

Madrid leads with 19 company records, followed by Zaragoza (9) and Barcelona (8).

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 228 professional contacts with verified work emails tracked across these 177 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.