Company lists · Data refreshed September 2026

Top 24 Industrial energy software companies based in Madrid, Spain

RevenueBase identified 155 industrial energy software companies headquartered in Madrid, Spain as of September 2026 and tracks 2,019 professional contacts across them, including 204 with verified work emails. Across Spain, Madrid is the largest hub for this category.

This list covers industrial energy 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 28, 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 28, 2026 86% judged on-target in blind review
155Companies
2,019Contacts tracked
204Verified emails
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The 24 largest industrial energy software companies based in Madrid, Spain

Ranked by team size
Top 24 of 155 industrial energy software companies based in Madrid, Spain, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to industrial energy 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceMadrid, SpainHQ checked Sep 28, 2026501-1,000246 contacts →

Strong evidence

“Siemsa es un operador independiente que proporciona servicios para el sector de la Energía, Industria y Oil and Gas, sistemas de control y analizadores de proceso, así como…”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceMadrid, SpainHQ checked Sep 28, 202651-200125 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 28, 2026
3Partial evidenceMadrid, SpainHQ checked Sep 28, 202611-5081 contacts →

Partial evidence

“NESS, empresa de servicios energéticos especializada en la gestión y ahorro energético.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceMadrid, SpainHQ checked Sep 28, 202611-5041 contacts →

Partial evidence

“NetOn Power offers end-to-end industrial self-consumption solutions, with no upfront economic investmentfrom the client and no interference with existing facilities, while…”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceMadrid, SpainHQ checked Sep 28, 202651-20031 contacts →

Partial evidence

“En Inmarepro llevamos más de 30 años desarrollando soluciones a medida para cada industria.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceMadrid, SpainHQ checked Sep 28, 2026n/a29 contacts →

Indirect evidence

“Fundada en Junio de 2021, Huawei Digital Power Technologies Co, Ltd.”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceMadrid, SpainHQ checked Sep 28, 202611-5025 contacts →

Partial evidence

“Fundada en 2007 por un grupo de grandes consumidores, surgió como una solución innovadora para el aprovisionamiento de electricidad a la industria electrointensiva y es en la…”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceMadrid, SpainHQ checked Sep 28, 202611-5024 contacts →

Partial evidence

“Neuro Energía is the pioneering Spanish digitalization company in the energy sector in Spain.”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceMadrid, SpainHQ checked Sep 28, 202611-5022 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 28, 2026
10Partial evidenceMadrid, SpainHQ checked Sep 28, 202611-5018 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 28, 2026
11Partial evidenceMadrid, SpainHQ checked Sep 28, 202611-5017 contacts →

Partial evidence

“Powering the energy of the future.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceMadrid, SpainHQ checked Sep 28, 202611-5017 contacts →

Partial evidence

“ENERTRADE ® Somos una consultora independiente de referencia en la compra de energía -electricidad y gas, gestión de datos y eficiencia energética.”

Source: RevenueBase Database · checked Sep 28, 2026
13Strong evidenceMadrid, SpainHQ checked Sep 28, 20261-1016 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 28, 2026
14Partial evidenceMadrid, SpainHQ checked Sep 28, 202611-5015 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 28, 2026
15Partial evidenceMadrid, SpainHQ checked Sep 28, 202611-5014 contacts →

Partial evidence

“We work with our clients to help them reduce their energy use and cost and related environmental impact including green house gas emissions through energy management systems based…”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceMadrid, SpainHQ checked Sep 28, 202611-5012 contacts →

Partial evidence

“Impulsamos la eficiencia energética.”

Source: RevenueBase Database · checked Sep 28, 2026
17Strong evidenceMadrid, SpainHQ checked Sep 28, 202611-5012 contacts →

Strong evidence

“En SoyRenovable ayudamos a empresas, industrias y naves logísticas a reducir sus costes energéticos mediante soluciones fotovoltaicas diseñadas a medida.”

Source: RevenueBase Database · checked Sep 28, 2026
18Strong evidenceMadrid, SpainHQ checked Sep 28, 202611-5010 contacts →

Strong evidence

“ADEX is an innovative software company specializing in the optimization, control and regulation of Industrial Plants to increase performance, sustainability and flexible operation.”

Source: RevenueBase Database · checked Sep 28, 2026
19Strong evidenceMadrid, SpainHQ checked Sep 28, 202611-509 contacts →

Strong evidence

“Founded in 2009, ADVANTICSYS is a high-tech SME specializing in remote monitoring and industrial IoT solutions for energy efficiency, environmental monitoring, and industrial…”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceMadrid, SpainHQ checked Sep 28, 20261-109 contacts →

Partial evidence

“SimularT is a young and dynamic company with a solid experience in the energy sector.”

Source: RevenueBase Database · checked Sep 28, 2026
21Partial evidenceMadrid, SpainHQ checked Sep 28, 20261-108 contacts →

Partial evidence

“PROYECTA is a specialized engineering and consulting company in the energetic use of renewable sources.”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceMadrid, SpainHQ checked Sep 28, 202611-506 contacts →

Partial evidence

“Stemy Energy was created with the mission to reduce the energy bill of end-users, reduce their carbon footprint, and promote a more sustainable energy system.”

Source: RevenueBase Database · checked Sep 28, 2026
23Strong evidenceMadrid, SpainHQ checked Sep 28, 20261-104 contacts →

Strong evidence

“En Nazargia Renewables diseñamos y construimos soluciones modulares inteligentes para el sector energético, industrial y de infraestructuras.”

Source: RevenueBase Database · checked Sep 28, 2026
24Partial evidenceMadrid, SpainHQ checked Sep 28, 20261-103 contacts →

Partial evidence

“En Atrenti ponemos el diseño y la ingeniería al servicio de la eficiencia energética y la rentabilidad con soluciones tecnológicas de vanguardia.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 24 of 155 industrial energy software companies based in Madrid, Spain

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Industrial energy software companies based in Madrid, Spain at a glance

As of Sep 28, 2026
10.1%Verified-email coverage
13.0Average contacts per company
11-50Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
70
11-50
65
51-200
13
201-500
4
501-1,000
2
10001+
1

Email recency for this list is measured across the whole Spain list rather than for Madrid, so it is reported there. Company counts and contact totals on this page are exact for Madrid, over 155 companies.

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 industrial energy 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 “industrial energy 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 industrial energy 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 industrial energy 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, 204 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 28, 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.

Industrial energy software companies by metro in Spain

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 industrial energy 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 industrial energy software companies are there based in Madrid, Spain?

RevenueBase identified 155 industrial energy 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?

Siemsa, headquartered in Madrid, tops this list with the largest team on record.

Which city in Spain has the most industrial energy software companies?

Madrid leads Spain with 155 headquartered companies, followed by Barcelona (62) and Valencia (29).

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 204 verified decision-maker contacts tracked across these 155 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 28, 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.