Company lists · Data refreshed September 2026

Top 25 Renewable energy investment firms based in Madrid, Spain

RevenueBase identified 118 company matches for renewable energy investment firms associated with Madrid, Spain as of September 2026 and tracks 3,708 professional contacts across them, including 664 with verified work emails and 140 with mobile numbers. Across Spain, Madrid is the largest hub for this category.

This list covers company matches for renewable energy investment firms associated with Madrid, 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 September 13, 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 Sep 13, 2026 How this list was built
118Companies
3,708Contacts tracked
664Verified emails
140Mobile numbers
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The 25 largest renewable energy investment firms based in Madrid, Spain

Ranked by team size
Top 25 of 118 company matches for renewable energy investment firms based in Madrid, Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 13, 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 Sep 13, 2026201-500466 contacts →

Exact match

“X-ELIO: global leader in the development of renewable energy projects.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 13, 2026201-500339 contacts →

Exact match

“We are world leaders in providing comprehensive renewable energy solutions.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Sep 13, 2026201-500216 contacts →

Exact match

“At RIC Energy, we aspire to change the trajectory of renewable energy and energy efficiency.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Sep 13, 2026201-500189 contacts →

Exact match

“With more than 200 employees and a growing workforce, Elawan Energy provides integrated solutions across the clean energy lifecycle, from the promotion, development, and…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Sep 13, 202651-200147 contacts →

Exact match

“Matrix Renewables is a global renewable energy platform created and backed by global alternative asset manager TPG and its $31 billion impact-investing platform.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Sep 13, 202651-20071 contacts →

Exact match

“Univergy Solar es una empresa hispano-japonesa especializada en el desarrollo y construcción de proyectos de energía solar, eólica y de hidrógeno verde, incluyendo soluciones de…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Sep 13, 202651-20062 contacts →

Exact match

“Inversión, promoción, construcción, explotación, operaciones y mantenimiento de parques fotovoltaicos y de otras energías renovables.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Sep 13, 202651-20060 contacts →

Exact match

“Helping investors and energy companies maximise renewable asset performance while keeping risk under control.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Sep 13, 2026501-1,00060 contacts →

Exact match

“Founded in 2009, Celeo Concesiones e Inversiones (Celeo) purpose is to identify and manage worldwide investments in power transmission and renewable energy projects.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Sep 13, 202611-5052 contacts →

Exact match

“The GNERA group was created to participate in the transition towards a new energy model, assuming the dual mission of integrating new energy sources and new technology, while…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Sep 13, 202611-5035 contacts →

Exact match

“Acercamos la energía renovable a tu hogar: Construimos un nuevo modelo de relación entre la energía y las personas.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Sep 13, 202611-5034 contacts →

Exact match

“Proven renewable energy developer based in Spain, with an eye on medium size projects.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Sep 13, 202611-5031 contacts →

Exact match

“Founded in 2022 with offices in Spain & Italy, Five-E invest in companies dedicated to provide Renewable Energy Solutions”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Sep 13, 202651-20030 contacts →

Exact match

“Headquartered in Madrid, Hanwha Energy Europe is a leading player in the renewable energy sector.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Sep 13, 202611-5028 contacts →

Exact match

“Somos una multinacional especializada en el desarrollo de proyectos de Energías Renovables a gran escala con presencia en mercados de rápido crecimiento en Europa, y en América…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Sep 13, 202611-5025 contacts →

Exact match

“Benbros nace con la vocación de ser líder en el sector de las energías renovables, ayudando a crear un planeta más sostenible, contribuyendo a la descarbonización del mismo…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Sep 13, 202651-20024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Sep 13, 202611-5023 contacts →

Exact match

“Grupo Arrate surgió para cubrir la demanda existente en el sector energético, principalmente en Europa y América Latina.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Sep 13, 202611-5023 contacts →

Exact match

“iGU Energy nace con la vocación de contribuir en la transición energética global y promover una economía descarbonizada.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Sep 13, 202611-5022 contacts →

Exact match

“Velto Renewables is a renewable energy independent power producer with a long-term asset ownership strategy.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Sep 13, 202611-5019 contacts →

Exact match

“Value Generation from Natural Resources WIND | WATER | SOLAR”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Sep 13, 202611-5019 contacts →

Exact match

“A Spanish Private Equity Management Company investing in promotion, development and construction of renewable energy plants in Europe.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Sep 13, 202611-5018 contacts →

Exact match

“Altano Energy is an institutional renewables platform, lead by a strong executive team with a combined experience over 150 years in the infrastructure and energy sectors and…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Sep 13, 202611-5018 contacts →

Exact match

“Kira Ventures is an advisory, development and asset management firm that identifies and accelerates new investment opportunities in the transition to a new economic model driven…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
25Exact matchMadrid, SpainHQ recorded Sep 13, 20261-1018 contacts →

Exact match

“Uriel Renovables, S.A.(URSA) es una compañía dedicada a la promoción, construcción y explotación de proyectos de energías renovables.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase

Showing 25 of 118 renewable energy investment firms based in Madrid, Spain

See the full list, filter by size, metro and specialty, and access 664 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable energy investment firms based in Madrid, Spain at a glance

As of Sep 13, 2026
17.9%Verified-email coverage
3.8%Mobile-number coverage
31.4Average contacts per company
11-50Median size (employees)
Sep 13, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
44
51-200
12
201-500
7
501-1,000
2
1,001-5,000
2
5,001-10,000
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.0d

Company record updated

Median 56.0d

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 Madrid, Spain whose business descriptions match “renewable energy investment 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 664 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 September 13, 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 “renewable energy investment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy investment firms are there based in Madrid, Spain?

RevenueBase identified 118 company matches for renewable energy investment firms associated with Madrid, Spain as of September 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?

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

Which city in Spain has the most renewable energy investment firms?

Madrid leads Spain with 132 company records, followed by Seville (27) and Barcelona (23).

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 664 professional contacts with verified work emails tracked across these 118 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 September 13, 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.