Company lists · Data refreshed September 2026

Top 25 Electric utility software startups based in Spain

RevenueBase identified 72 company matches for electric utility software startups associated with Spain as of September 2026 and tracks 1,641 professional contacts across them, including 387 with verified work emails and 29 with mobile numbers. Madrid is the largest hub.

This list covers company matches for electric utility software startups 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 1, 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 1, 2026 How this list was built
72Companies
1,641Contacts tracked
387Verified emails
29Mobile numbers
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The 25 largest electric utility software startups based in Spain

Ranked by team size
Top 25 of 72 company matches for electric utility software startups based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 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 matchSeville, Spain201-500396 contacts →

Exact match

“Isotrol is the world market leader in energy software solutions and renewable energy plant control solutions used by large energy companies for 4 decades now.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2Exact matchMadrid, Spain201-500288 contacts →

Exact match

“A Automa, a DNV company, é referência em tecnologias para o setor de energia, com foco em controle, inteligência operacional e eficiência.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3Exact matchBarcelona, Spain51-200106 contacts →

Exact match

“Delfos is a company specially geared towards the advanced management of renewable energy park assets.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4Exact matchMadrid, Spain51-20062 contacts →

Exact match

“Energisme is the software platform at the heart of energy intelligence.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5Exact matchAlgemesi, Spain51-20060 contacts →

Exact match

“La misión de DISMUNTEL es facilitar la vida de las personas y las sociedades mediante el diseño, fabricación y suministro de soluciones electrónicas globales especializadas, con…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchTerrassa, Spain11-5055 contacts →

Exact match

“En Smilics Technologies creemos en la eficiencia energética, la sostenibilidad, en la tecnología al servicio de la gente y en el medioambiente.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7Exact matchZaragoza, Spain51-20051 contacts →

Exact match

“Eres una comercializadora o distribuidora de electricidad o gas?”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchGijon, Spain11-5041 contacts →

Exact match

“Plexigrid is reinventing electricity grids by developing software that provides distribution grid operators with the real-time analytics, control, and flexibility capabilities…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchSpain11-5038 contacts →

Exact match

“Linkener es el Software de Gestión y Eficiencia Energética para asesores, consultoras y empresa final más avanzado del mercado.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact matchPozuelo De Alarcon, Spain11-5033 contacts →

Exact match

“Innomerics develops software and provides services tailored to the electric power generation industry, with a focus on the nuclear and hydroelectric sectors.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11Exact matchAsco, Spain11-5028 contacts →

Exact match

“Soluciones tecnológicas para comercializadoras de energía En Nemon desarrollamos software especializado para comercializadoras de electricidad y gas.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact matchBilbao, Spain11-5024 contacts →

Exact match

“We are a technology company with our own platform, specialising in turning power grid data into operational and investment decisions with real impact and tangible economic return.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13Exact matchChurriana De La Vega, Spain11-5022 contacts →

Exact match

“Bright data for a bright future.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14Exact matchBarcelona, Spain11-5021 contacts →

Exact match

“eRoots Analytics develops cutting-edge technologies for the analysis, control, and operation of modern power systems.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15Exact matchValencia, Spain1-1019 contacts →

Exact match

“ImpactE es una empresa tecnológica con la misión de facilitar la Transición Energética y empoderar y sumar a la ciudadanía en la misma.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16Exact matchBarcelona, Spain11-5018 contacts →

Exact match

“Powering the energy of the future.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17Exact matchBarcelona, Spain11-5018 contacts →

Exact match

“The most advanced Software for Smart EV Charging.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18Exact matchBarcelona, Spain11-5017 contacts →

Exact match

“At Nnergix, we believe that solar energy and its self-consumption are key elements to the transition to a new energy paradigm: greener, local, and decentralized.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19Exact matchCarrion De Los Cespedes, Spain11-5016 contacts →

Exact match

“Celnet Comunicaciones es una empresa especializada en ofrecer soluciones de alto nivel tecnológico para el sector energético.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20Exact matchMadrid, Spain1-1016 contacts →

Exact match

“Syneron Solutions es una empresa de consultoría informática especializada en el desarrollo de software para el sector energético.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21Exact matchBarcelona, Spain11-5014 contacts →

Exact match

“Energiot is transforming grid management with self-powered IoT devices, powered by patented piezoelectric energy harvesters, and advanced grid analytics software.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22Exact matchA Coruna, Spain11-5012 contacts →

Exact match

“energymanagement #energyefficiency #Industry4.0 #digitalisation #preventivemaintenance #IOT #BI At CO2 Smart Tech we help your organisation to be more sustainable, digital and…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23Exact matchMurcia, Spain11-5012 contacts →

Exact match

“Aseprel desarrolla su actividad en el campo de la gestión informatizada y el control de la energía eléctrica desde hace más de 25 años.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24Exact matchSeville, Spain51-20010 contacts →

Exact match

“In 2021, Greenbyte joined Power Factors to help build a more connected, intelligent, and efficient clean energy future.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
25Exact matchBarcelona, Spain1-107 contacts →

Exact match

“Exxa es una empresa ágil y dinámica dedicada al desarrollo de aplicaciones de gestión, especializado en el tratamiento de grandes cantidades de datos y con gran experiencia en el…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 25 of 72 electric utility software startups based in Spain

See the full list, filter by size, metro and specialty, and access 387 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electric utility software startups based in Spain at a glance

As of Sep 1, 2026
23.6%Verified-email coverage
1.8%Mobile-number coverage
22.8Average contacts per company
11-50Median size (employees)
25.0%Largest-city concentration · Madrid
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
32
51-200
8
201-500
2

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 “electric utility software startups” 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 387 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 1, 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 “electric utility software startups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electric utility software startups are there based in Spain?

RevenueBase identified 72 company matches for electric utility software startups 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?

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

Which city has the most electric utility software startups?

Madrid leads with 18 company records, followed by Barcelona (9) and Valencia (6).

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 387 professional contacts with verified work emails tracked across these 72 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 1, 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.