Company lists · Data refreshed September 2026

Top 24 Energy infrastructure software companies based in Madrid, Spain

Name: Energy infrastructure software companies based in Madrid, Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 12, 2026 113 companies tracked

RevenueBase identified 113 energy infrastructure software companies headquartered in Madrid, Spain as of September 2026 and tracks 4,268 professional contacts across them, including 291 with verified work emails and 89 with mobile numbers. Madrid is the largest hub.

This list covers energy infrastructure software companies headquartered in Madrid, Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 12, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 12, 2026 86% judged on-target in blind review

113Companies

4,268Contacts tracked

291Verified emails

89Mobile numbers

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The 24 largest energy infrastructure software companies based in Madrid, Spain

Ranked by team size

Top 24 of 113 energy infrastructure software companies based in Madrid, Spain, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to energy infrastructure software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Lanco Infratech Limited	Partial evidence	Madrid, SpainHQ checked Sep 12, 2026	1,001-5,000	314 contacts →
	Partial evidence “LANCO INFRATECH LIMITED is an oil and energy company based out of Calle Laguna del Marquesado Nª 19, Nave 16 Edificio Adriana 1ª Planta, Polígono Industrial La Resina…” Source: RevenueBase Database · checked Sep 12, 2026
2	Exus Renewables	Partial evidence	Madrid, SpainHQ checked Sep 12, 2026	51-200	193 contacts →
	Partial evidence “Exus Renewables Europe is an Energy Solutions Provider active across the full energy value chain, from development and construction to ownership, operations, and third-party asset…” Source: RevenueBase Database · checked Sep 12, 2026
3	Elawan Energy	Partial evidence	Madrid, SpainHQ checked Sep 12, 2026	201-500	189 contacts →
	Partial evidence “With more than 200 employees and a growing workforce, Elawan Energy provides integrated solutions across the clean energy lifecycle, from the promotion, development, and…” Source: RevenueBase Database · checked Sep 12, 2026
4	Ratedpower	Partial evidence	Madrid, SpainHQ checked Sep 12, 2026	51-200	125 contacts →
	Partial evidence “RatedPower, part of Enverus since 2022, leads the solar software industry, enabling developers, IPPs, contractors, investors, and manufacturers to make better data-informed…” Source: RevenueBase Database · checked Sep 12, 2026
5	QBI Solutions	Indirect evidence	Madrid, SpainHQ checked Sep 12, 2026	51-200	62 contacts →
	Indirect evidence “QBi is a designed specifically for, providing a simple yet powerful way to - with confidence.” Source: RevenueBase Database · checked Sep 12, 2026
6	Seselec España	Indirect evidence	Madrid, SpainHQ checked Sep 12, 2026	51-200	61 contacts →
	Indirect evidence “SESELEC es una empresa EPC especializada en infraestructura eléctrica (Subestaciones, Líneas de Transmisión, Plantas Fotovoltaicas) dentro de México, Latinoamérica y España.” Source: RevenueBase Database · checked Sep 12, 2026
7	CELEO	Partial evidence	Madrid, SpainHQ checked Sep 12, 2026	501-1,000	60 contacts →
	Partial evidence “Founded in 2009, Celeo Concesiones e Inversiones (Celeo) purpose is to identify and manage worldwide investments in power transmission and renewable energy projects.” Source: RevenueBase Database · checked Sep 12, 2026
8	Eranovum	Partial evidence	Madrid, SpainHQ checked Sep 12, 2026	51-200	53 contacts →
	Partial evidence “Eranovum es una empresa española fundada en 2019 que acelera la transición hacia un modelo energético sostenible, basado en energías renovables, autoconsumo y movilidad eléctrica.” Source: RevenueBase Database · checked Sep 12, 2026
9	MET Energía España	Partial evidence	Madrid, SpainHQ checked Sep 12, 2026	11-50	48 contacts →
	Partial evidence “MET Energía España es la filial ibérica del grupo MET.” Source: RevenueBase Database · checked Sep 12, 2026
10	Retailgas	Indirect evidence	Madrid, SpainHQ checked Sep 12, 2026	51-200	44 contacts →
	Indirect evidence “El Grupo Retailgas está constituido por dos sociedades, Retailgas S.A.” Source: RevenueBase Database · checked Sep 12, 2026
11	Prime Energy	Partial evidence	Madrid, SpainHQ checked Sep 12, 2026	51-200	42 contacts →
	Partial evidence “Somos Colaborador Oficial de IBERDROLA, grupo empresarial dedicado a la producción, distribución y comercialización de energía.” Source: RevenueBase Database · checked Sep 12, 2026
12	Huawei Digital Power España	Indirect evidence	Madrid, SpainHQ checked Sep 12, 2026	n/a	29 contacts →
	Indirect evidence “Fundada en Junio de 2021, Huawei Digital Power Technologies Co, Ltd.” Source: RevenueBase Database · checked Sep 12, 2026
13	Clevergy	Partial evidence	Madrid, SpainHQ checked Sep 12, 2026	11-50	26 contacts →
	Partial evidence “The energy market is moving faster than most retailers can keep up with.” Source: RevenueBase Database · checked Sep 12, 2026
14	Neuro Energía	Partial evidence	Madrid, SpainHQ checked Sep 12, 2026	11-50	24 contacts →
	Partial evidence “Neuro Energía is the pioneering Spanish digitalization company in the energy sector in Spain.” Source: RevenueBase Database · checked Sep 12, 2026
15	Alisea Esco, S.A	Partial evidence	Madrid, SpainHQ checked Sep 12, 2026	11-50	22 contacts →
	Partial evidence “ALISEA es una de las Empresas de Servicios Energéticos pionera en España especializada en promover proyectos de eficiencia energética, por medio del diseño y soluciones para el…” Source: RevenueBase Database · checked Sep 12, 2026
16	Icoenergia Soluciones Energeticas SA	Partial evidence	Madrid, SpainHQ checked Sep 12, 2026	11-50	18 contacts →
	Partial evidence “ICOENERGIA SOLUCIONES ENERGETICAS SA es una compañía con mas de 18 años de trayectoria profesional acreditada por la satisfacción de los Clientes que consideramos "Socios" por el…” Source: RevenueBase Database · checked Sep 12, 2026
17	Optimize Energy	Partial evidence	Madrid, SpainHQ checked Sep 12, 2026	11-50	18 contacts →
	Partial evidence “Optimize Energy provides tailor made energy and risk management solutions for renewable power plant owners and asset managers.” Source: RevenueBase Database · checked Sep 12, 2026
18	Quixotic	Partial evidence	Madrid, SpainHQ checked Sep 12, 2026	11-50	17 contacts →
	Partial evidence “Powering the energy of the future.” Source: RevenueBase Database · checked Sep 12, 2026
19	Syneron Solutions	Strong evidence	Madrid, SpainHQ checked Sep 12, 2026	1-10	16 contacts →
	Strong evidence “Syneron Solutions es una empresa de consultoría informática especializada en el desarrollo de software para el sector energético.” Source: RevenueBase Database · checked Sep 12, 2026
20	Gnarum	Partial evidence	Madrid, SpainHQ checked Sep 12, 2026	11-50	15 contacts →
	Partial evidence “Gnarum is the spinoff of the Gnera Group and its goal is to satisfy the IT demands of renewable energy companies in the electricity market globally.” Source: RevenueBase Database · checked Sep 12, 2026
21	Pebblex	Partial evidence	Madrid, SpainHQ checked Sep 12, 2026	11-50	12 contacts →
	Partial evidence “En Pebblex diseñamos y desplegamos sistemas de almacenamiento energético que hacen la transición renovable posible.” Source: RevenueBase Database · checked Sep 12, 2026
22	Faraday International	Indirect evidence	Madrid, SpainHQ checked Sep 12, 2026	51-200	11 contacts →
	Indirect evidence “El grupo Faraday Internacional engloba como holding a 3 empresas del sector de la construcción y del mantenimiento de electricidad en el sector industrial, de generación…” Source: RevenueBase Database · checked Sep 12, 2026
23	Gridfy	Indirect evidence	Madrid, SpainHQ checked Sep 12, 2026	11-50	9 contacts →
	Indirect evidence “Somos tu aliado estratégico en la transformación de redes eléctricas.” Source: RevenueBase Database · checked Sep 12, 2026
24	Simulart	Partial evidence	Madrid, SpainHQ checked Sep 12, 2026	1-10	9 contacts →
	Partial evidence “SimularT is a young and dynamic company with a solid experience in the energy sector.” Source: RevenueBase Database · checked Sep 12, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: energy infrastructure software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names energy infrastructure software companies.
Partial evidence: Its own public description names part of energy infrastructure software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy infrastructure software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 24 of 113 energy infrastructure software companies based in Madrid, Spain

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Energy infrastructure software companies based in Madrid, Spain at a glance

As of Sep 12, 2026

6.8%Verified-email coverage

2.1%Mobile-number coverage

37.8Average contacts per company

11-50Median size (employees)

102.7%Largest-city concentration · Madrid

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

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

Email last verified

Median 15.0d

2410–30

4631–60

161–90

090–180

3180+

Company record updated

Median 66.0d

00–30

1,91731–60

1,75161–90

45690–180

144180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among energy infrastructure software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Madrid, Spain whose own description of what they do matches “energy infrastructure software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names energy infrastructure software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among energy infrastructure software companies, and records with no verified work email. Companies headquartered outside Madrid are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 291 across the full list. 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 12, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Energy infrastructure software companies by metro in Spain

Energy infrastructure software companies in Madrid116
Energy infrastructure software companies in Barcelona38

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names energy infrastructure software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many energy infrastructure software companies are there based in Madrid, Spain?

RevenueBase identified 113 energy infrastructure software companies headquartered in Madrid, Spain as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Lanco Infratech Limited, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most energy infrastructure software companies?

Madrid leads with 116 headquartered companies, followed by Barcelona (38) and Sevilla (23).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 291 verified decision-maker contacts tracked across these 113 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 12, 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 Smart Search, 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.