Company lists · Data refreshed September 2026

Top 25 Renewable energy financing companies based in Spain

Name: Renewable energy financing companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 239 companies tracked

RevenueBase identified 239 company matches for renewable energy financing companies associated with Spain as of September 2026 and tracks 5,689 professional contacts across them, including 1,062 with verified work emails. Madrid is the largest hub.

This list covers company matches for renewable energy financing 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 September 17, 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 17, 2026 How this list was built

239Companies

5,689Contacts tracked

1,062Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest renewable energy financing companies based in Spain

Ranked by team size

Top 25 of 239 company matches for renewable energy financing companies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	IGNIS	Exact match	Madrid, SpainHQ recorded Sep 17, 2026	501-1,000	533 contacts →
	Exact match “We are a vertically integrated energy company and offer tailored solutions for large consumers and for new energy demands, such as data centers.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Uci, Unión DE Créditos Inmobiliarios	Exact match	Madrid, SpainHQ recorded Sep 17, 2026	501-1,000	424 contacts →
	Exact match “Como líderes en financiación sostenible, nos enorgullece impulsar la compra responsable de vivienda y la rehabilitación de comunidades de propietarios a través de préstamos e…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Resgreen Europe SL	Exact match	Alcorcón, SpainHQ recorded Sep 17, 2026	201-500	253 contacts →
	Exact match “Nacemos en enero de 2014 con vocación de ser un referente en el desarrollo de las áreas de servicios de empresas de energía renovable a nivel nacional e internacional.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Enerside Energy	Exact match	Barcelona, SpainHQ recorded Sep 17, 2026	51-200	205 contacts →
	Exact match “Enerside is a fast-growing, fully integrated solar photovoltaic platform with a global presence and headquarters in Barcelona, Spain.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Elawan Energy	Exact match	Madrid, SpainHQ recorded Sep 17, 2026	201-500	189 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 17, 2026 · View company records in RevenueBase
6	Greening	Exact match	Granada, SpainHQ recorded Sep 17, 2026	501-1,000	175 contacts →
	Exact match “Greening is a global, vertically integrated renewable energy company that not only generates and markets its own green energy, but does so through a diversified portfolio of…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Cansol Energy Solutions	Exact match	Granada, SpainHQ recorded Sep 17, 2026	51-200	151 contacts →
	Exact match “CANSOL ENERGY SOLUTIONS, construyendo un futuro sostenible.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Ecoener	Exact match	La Coruña, SpainHQ recorded Sep 17, 2026	51-200	128 contacts →
	Exact match “Ecoener es una multinacional española especializada en energía renovables, con 37 años de experiencia en el desarrollo de proyectos que buscan una perfecta integración ambiental y…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Greenalia S.A	Exact match	A Coruña, SpainHQ recorded Sep 17, 2026	51-200	87 contacts →
	Exact match “Greenalia is an independent renewable energy producer.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Diverxia	Exact match	Valencia, SpainHQ recorded Sep 17, 2026	51-200	83 contacts →
	Exact match “Diverxia is a global company focused on the development and execution of large-scale renewable projects.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Arena Green Power	Exact match	Seville, SpainHQ recorded Sep 17, 2026	51-200	61 contacts →
	Exact match “ARENA Green Power is an independent Renewable Energy company focused in the Development, Construction and Operation of proprietary projects and also in providing turnkey…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Bluetree Group	Exact match	Madrid, SpainHQ recorded Sep 17, 2026	51-200	60 contacts →
	Exact match “Helping investors and energy companies maximise renewable asset performance while keeping risk under control.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Finlight	Exact match	Madrid, SpainHQ recorded Sep 17, 2026	n/a	57 contacts →
	Exact match “Nacida en julio de 2022, Finlight, es una plataforma de financiación para el sector del autoconsumo fotovoltaico.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	IASOL	Exact match	Zaragoza, SpainHQ recorded Sep 17, 2026	51-200	54 contacts →
	Exact match “Ingeniería y Aplicaciones Solares 2005 Zaragoza, S.L.(IASOL) es una empresa líder en Aragón en el desarrollo de energías limpias, que trabaja por el desarrollo sostenible y…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Bester	Exact match	Seville, SpainHQ recorded Sep 17, 2026	201-500	53 contacts →
	Exact match “Bester Generación es una empresa que actúa en el sector de las energías renovables (Fotovoltaica, Termosolar, Eólica, Biomasa, Hidráulica y Cogeneración), ofreciendo al cliente…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Planea Energía	Exact match	Albacete, SpainHQ recorded Sep 17, 2026	51-200	51 contacts →
	Exact match “Somos comercializadora y generadores de energía renovable, ofrecemos propuestas claras, trato directo y servicio a tu medida, sin rodeos ni letra pequeña.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Greening Energy España	Exact match	Granada, SpainHQ recorded Sep 17, 2026	51-200	45 contacts →
	Exact match “Lidera el cambio a la energía 100% renovable.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Pontio	Exact match	Madrid, SpainHQ recorded Sep 17, 2026	11-50	43 contacts →
	Exact match “Pontio, tu socio ideal en energía sostenible!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Progressum Energy Developments	Exact match	Pozuelo De Alarcón, SpainHQ recorded Sep 17, 2026	11-50	41 contacts →
	Exact match “Progressum was born in London in October 2012 based on values of excellence and professionalism with the aim of being a ‘Tailor Made’ company for those who wanted to develop and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Texla Energías Renovables	Exact match	Seville, SpainHQ recorded Sep 17, 2026	51-200	40 contacts →
	Exact match “Management of RE-plants for 3rd parties - Brokerage of RE-plants - Development of RE-plants, mainly in Spain” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Microbank	Exact match	Barcelona, SpainHQ recorded Sep 17, 2026	11-50	40 contacts →
	Exact match “MicroBank is a servicios financieros company based out of Juan Gris, 10-18.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Abalados	Exact match	Seville, SpainHQ recorded Sep 17, 2026	11-50	38 contacts →
	Exact match “aBalados es una empresa con una amplia trayectoria en las energías renovables.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Comunidad Solar	Exact match	Madrid, SpainHQ recorded Sep 17, 2026	11-50	35 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 17, 2026 · View company records in RevenueBase
24	Appa Renovables	Exact match	Madrid, SpainHQ recorded Sep 17, 2026	11-50	34 contacts →
	Exact match “La Asociación de Productores de Energías Renovables -APPA- agrupa a más de quinientas empresas que operan en el sector de las energías renovables.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Ingenium	Exact match	Valencia, SpainHQ recorded Sep 17, 2026	11-50	33 contacts →
	Exact match “INGENIUM GROUP is an international energy group specialized in the development and investment in renewable energy projects, with a presence in Italy, Spain, and Germany.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “renewable energy financing companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 239 renewable energy financing companies based in Spain

See the full list, filter by size, metro and specialty, and access 1,062 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Renewable energy financing companies based in Spain at a glance

As of Sep 17, 2026

18.7%Verified-email coverage

23.8Average contacts per company

11-50Median size (employees)

27.6%Largest-city concentration · Madrid

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

104

11-50

51-200

201-500

501-1,000

1,001-5,000

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 239 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 “renewable energy financing 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 1,062 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 17, 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 financing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy financing companies are there based in Spain?

RevenueBase identified 239 company matches for renewable energy financing companies associated with 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?

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

Which city has the most renewable energy financing companies?

Madrid leads with 66 company records, followed by Barcelona (14) and Seville (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 1,062 professional contacts with verified work emails tracked across these 239 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 239 renewable energy financing companies based in Spain. Start with a free account, no credit card.

Download this list →

Related lists

Renewable energy financing companies by geography

Browse the directory

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.