Company lists · Data refreshed September 2026

Top 22 Transmission management software companies based in Spain

RevenueBase identified 66 transmission management software companies headquartered in Spain as of September 2026 and tracks 2,317 professional contacts across them, including 486 with verified work emails. Madrid is the largest hub.

This list covers transmission management software companies headquartered in 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 29, 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 29, 2026 86% judged on-target in blind review
66Companies
2,317Contacts tracked
486Verified emails
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The 22 largest transmission management software companies based in Spain

Ranked by team size
Top 22 of 66 transmission management software companies based in Spain, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to transmission management 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
1Indirect evidenceMungia, SpainHQ checked Sep 29, 20261,001-5,000993 contacts →

Indirect evidence

“The Arteche Group, with 75 years of experience in the electric power industry, offers high-tech solutions and equipment, with a complete range of instrument transformers…”

Source: RevenueBase Database · checked Sep 29, 2026
2Partial evidenceBarcelona, SpainHQ checked Sep 29, 202651-200111 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceVitoria-gasteiz, SpainHQ checked Sep 29, 202651-20095 contacts →

Indirect evidence

“igor entered the market in 1998 as a technology company in the power electronics sector with a ground-breaking vision with respect to the traditional framework of the industry…”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceZaragoza, SpainHQ checked Sep 29, 202651-20053 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceMasamagrell, SpainHQ checked Sep 29, 202651-20046 contacts →

Indirect evidence

“Iberapa manufacturer of high voltage electrical control and protection equipment: distribution overhead lines, AT MT substations, secondary transformer stations, wind farms…”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial evidencePozuelo De Alarcón, SpainHQ checked Sep 29, 202611-5034 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
7Partial evidenceAscó, SpainHQ checked Sep 29, 202611-5028 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceSeville, SpainHQ checked Sep 29, 202611-5025 contacts →

Indirect evidence

“Ingelectus was established in March 2012 with the main purpose of developing innovative technological solutions to face the challenges that rise in the electrical power field.”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceDerio, SpainHQ checked Sep 29, 202611-5023 contacts →

Indirect evidence

“Ariadna Grid helps DSOs transform grid data into operational and investment decisions.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceBarcelona, SpainHQ checked Sep 29, 202611-5021 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceBarcelona, SpainHQ checked Sep 29, 202611-5017 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceBilbao, SpainHQ checked Sep 29, 202611-5017 contacts →

Indirect evidence

“You are Power.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceViladecavalls, SpainHQ checked Sep 29, 202611-5017 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceCarrión De Los Céspedes, SpainHQ checked Sep 29, 202611-5016 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceA Coruña, SpainHQ checked Sep 29, 202611-5012 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceMurcia, SpainHQ checked Sep 29, 202611-5012 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceMadrid, SpainHQ checked Sep 29, 202611-509 contacts →

Indirect evidence

“Somos tu aliado estratégico en la transformación de redes eléctricas.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceGijón, SpainHQ checked Sep 29, 20261-107 contacts →

Indirect evidence

“Trabajamos con distribuidores, fabricantes, EPCs, integradores y modelos PPA que necesitan algo más que instalar tecnología: necesitan que cada proyecto sea rentable, defendible y…”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceSanta Perpetua De La Mogoda, SpainHQ checked Sep 29, 20261-107 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceSan Sebastian De Los Reyes, SpainHQ checked Sep 29, 20261-104 contacts →

Indirect evidence

“Deep Data, es una empresa que trata de aprovechar todas las sinergias entre el mundo de la energía y las comunicaciones.”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceMadrid, SpainHQ checked Sep 29, 20261-103 contacts →

Indirect evidence

“We live in the information world.”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceMadrid, SpainHQ checked Sep 29, 20261-103 contacts →

Indirect evidence

“DIgSILENT Ibérica was established in June 2008 to represent the products of DIgSILENT GmbH group in Spain and Portugal, with offices located in Madrid.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 22 of 66 transmission management software companies based in Spain

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Transmission management software companies based in Spain at a glance

As of Sep 29, 2026
21.0%Verified-email coverage
35.1Average contacts per company
11-50Median size (employees)
22.7%Largest-city concentration · Madrid
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
30
51-200
10
201-500
1
1,001-5,000
2

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 66 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 transmission management 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 Spain whose own description of what they do matches “transmission management 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 transmission management 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 transmission management software companies, and records with no verified work email. Companies headquartered outside Spain 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, 486 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 29, 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.

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 transmission management 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 transmission management software companies are there based in Spain?

RevenueBase identified 66 transmission management software companies headquartered in 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?

Arteche, headquartered in Mungia, tops this list with the largest team on record.

Which city has the most transmission management software companies?

Madrid leads with 15 headquartered companies, followed by Barcelona (6) and Seville (4).

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 486 verified decision-maker contacts tracked across these 66 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 29, 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.