Company lists · Data refreshed October 2026

Top 25 Monocrystalline solar panel companies based in Spain

RevenueBase identified 279 company matches for monocrystalline solar panel companies associated with Spain as of October 2026 and tracks 4,458 professional contacts across them, including 640 with verified work emails. Madrid is the largest hub.

This list covers company matches for monocrystalline solar panel 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 October 18, 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 Oct 18, 2026 How this list was built
279Companies
4,458Contacts tracked
640Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest monocrystalline solar panel companies based in Spain

Ranked by team size
Top 25 of 279 company matches for monocrystalline solar panel companies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchAlcobendas, SpainHQ recorded Oct 18, 20261,001-5,000304 contacts →

Exact match

“Gransolar is a group of vertically integrated companies specialized in photovoltaic solar energy.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchPaterna, SpainHQ recorded Oct 18, 2026201-500294 contacts →

Exact match

“Axial Structural Solutions is a benchmark in the design and manufacture of fixed structural systems and solar trackers for photovoltaic installations.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchZaragoza, SpainHQ recorded Oct 18, 202651-200268 contacts →

Exact match

“Enerland nace en España en el año 2007 con el objetivo de ser líder del mercado solar fotovoltaico internacional, proporcionando soluciones Llaves en Mano a sus clientes en…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchMieres, SpainHQ recorded Oct 18, 2026501-1,000170 contacts →

Exact match

“Rioglass Solar is an international renewable energy company with more than 15 years of experience in the solar power industry.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchSant Boi De Llobregat, SpainHQ recorded Oct 18, 202651-200139 contacts →

Exact match

“Somos ESR Energy Solutions y llevamos más de 10 años llevando la energía solar a miles de hogares.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchSta Cruz De Tenerife, SpainHQ recorded Oct 18, 202651-200119 contacts →

Exact match

“Somos un equipo de profesionales especializados en energías renovables.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchAlcàsser, SpainHQ recorded Oct 18, 202651-200114 contacts →

Exact match

“AutoSolar es la tienda solar líder en España.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Oct 18, 202651-20057 contacts →

Exact match

“Electricidad y sol: lo que nos representa.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Oct 18, 2026201-50052 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchCerdanyola Del Vallès, SpainHQ recorded Oct 18, 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 · Oct 18, 2026 · View company records in RevenueBase
11Exact matchBurgos, SpainHQ recorded Oct 18, 202651-20041 contacts →

Exact match

“Fundada en 2006 Norsol es una compañía especializada en energía solar fotovoltaica.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchAlicante, SpainHQ recorded Oct 18, 202611-5040 contacts →

Exact match

“Especialistas en instalación y montaje de proyectos fotovoltaicos Conócenos Volcados plenamente en la construcción y mantenimiento de instalaciones fotovoltaicas, Solar Works nace…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchZaragoza, SpainHQ recorded Oct 18, 202611-5034 contacts →

Exact match

“We are a European manufacturer of Hybrid Solar Panels in constant innovation in Solar technology.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchBadajoz, SpainHQ recorded Oct 18, 202611-5034 contacts →

Exact match

“Alter Enersun fue fundada en 2009, somos una de las empresas de referencia en el sector de las energías renovables, específicamente en la producción de energía fotovoltaica…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchCastalla, SpainHQ recorded Oct 18, 202611-5033 contacts →

Exact match

“Somos especialistas en el diseño e instalación de proyectos fotovoltaicos.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Oct 18, 202611-5033 contacts →

Exact match

“Nomad Solar Energy is a subsidiary company of Lone Lighthouse dedicated to the design and development of innovative photovoltaic solutions.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchDon Benito, SpainHQ recorded Oct 18, 202611-5030 contacts →

Exact match

“En impulsamos la transición energética mediante ingeniería propia y fabricación 100% española.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchValencia, SpainHQ recorded Oct 18, 202611-5026 contacts →

Exact match

“Turbo Energy diseña y desarrolla productos fotovoltaicos para uso doméstico e industrial”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchDénia, SpainHQ recorded Oct 18, 202651-20021 contacts →

Exact match

“Nuestro compromiso es construir las bases de la energía solar mediante diseño, fabricación, ingeniería y soporte técnico de la más alta calidad.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchJávea, SpainHQ recorded Oct 18, 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 · Oct 18, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Oct 18, 202611-5017 contacts →

Exact match

“Solar Energy Experts ¿Sabes que puedes tener energía solar sin inversión inicial?”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchRipollet, SpainHQ recorded Oct 18, 202611-5015 contacts →

Exact match

“Diseñamos, fabricamos y comercializamos todo tipo de soportes para paneles fotovoltaicos.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchOviedo, SpainHQ recorded Oct 18, 202611-5013 contacts →

Exact match

“Build your own green energy”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchVitoria, SpainHQ recorded Oct 18, 202611-5013 contacts →

Exact match

“At Stansol Energy we designed, we manufacture and supply structures for photovoltaic installations with a high added value motivated by the great knowledge of engineering and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchZaragoza, SpainHQ recorded Oct 18, 202611-5012 contacts →

Exact match

“ENDEF is a company born in 2012 that is committed to solar technological innovation through the offer of innovative solutions focused on renewable energies and energy efficiency.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 279 monocrystalline solar panel companies based in Spain

See the full list, filter by size, metro and specialty, and access 640 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Monocrystalline solar panel companies based in Spain at a glance

As of Oct 18, 2026
14.4%Verified-email coverage
16.0Average contacts per company
11-50Median size (employees)
10.0%Largest-city concentration · Madrid
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
129
11-50
99
51-200
27
201-500
12
501-1,000
4
1,001-5,000
3
5,001-10,000
1
10001+
2

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 279 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 “monocrystalline solar panel 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 640 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 October 18, 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 “monocrystalline solar panel companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many monocrystalline solar panel companies are there based in Spain?

RevenueBase identified 279 company matches for monocrystalline solar panel companies associated with Spain as of October 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?

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

Which city has the most monocrystalline solar panel companies?

Madrid leads with 28 company records, followed by Valencia (18) and Barcelona (14).

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 640 professional contacts with verified work emails tracked across these 279 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 October 18, 2026.

Ready to reach these companies? Verified emails and direct dials for all 279 monocrystalline solar panel companies based in Spain. Start with a free account, no credit card.

Download this list →

Related lists

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.