Company lists · Data refreshed September 2026

Top 25 Electricity market software providers based in Spain

Name: Electricity market software providers based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 100 companies tracked

RevenueBase identified 100 electricity market software providers headquartered in Spain as of September 2026 and tracks 1,913 professional contacts across them, including 413 with verified work emails and 28 with mobile numbers. Madrid is the largest hub.

This list covers electricity market software providers 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

100Companies

1,913Contacts tracked

413Verified emails

28Mobile numbers

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

The 25 largest electricity market software providers based in Spain

Ranked by team size

Top 25 of 100 electricity market software providers based in Spain, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to electricity market software providers: 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	Isotrol	Strong evidence	Sevilla, Spain	201-500	396 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 1, 2026
2	Automa	Indirect evidence	Madrid, Spain	201-500	288 contacts →
	Indirect evidence “A Automa, a DNV company, é referência em tecnologias para o setor de energia, com foco em controle, inteligência operacional e eficiência.” Source: RevenueBase Database · checked Sep 1, 2026
3	Feníe Energía	Indirect evidence	Madrid, Spain	51-200	187 contacts →
	Indirect evidence “Fenie Energía es una comercializadora de energía formada por 1.800 empresas instaladoras eléctricas que serán su red comercial.” Source: RevenueBase Database · checked Sep 1, 2026
4	OMI	Strong evidence	Madrid, Spain	51-200	92 contacts →
	Strong evidence “Con sede en Madrid, OMIE es el NEMO (Nominated Electricity Market Operator) Ibérico.” Source: RevenueBase Database · checked Sep 1, 2026
5	Energisme	Partial evidence	Madrid, Spain	51-200	62 contacts →
	Partial evidence “Energisme is the software platform at the heart of energy intelligence.” Source: RevenueBase Database · checked Sep 1, 2026
6	Audinfor System	Partial evidence	Zaragoza, Spain	51-200	51 contacts →
	Partial evidence “Eres una comercializadora o distribuidora de electricidad o gas?” Source: RevenueBase Database · checked Sep 1, 2026
7	Plexigrid	Strong evidence	Gijon, Spain	11-50	41 contacts →
	Strong evidence “Plexigrid is reinventing electricity grids by developing software that provides distribution grid operators with the real-time analytics, control, and flexibility capabilities…” Source: RevenueBase Database · checked Sep 1, 2026
8	Bamboo Energy	Partial evidence	Barcelona, Spain	11-50	37 contacts →
	Partial evidence “Best in class software platform for the operation of demand-response flexibility aggregation.” Source: RevenueBase Database · checked Sep 1, 2026
9	Innomerics	Partial evidence	Pozuelo De Alarcon, Spain	11-50	33 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 1, 2026
10	NEMON	Strong evidence	Asco, Spain	11-50	28 contacts →
	Strong evidence “Soluciones tecnológicas para comercializadoras de energía En Nemon desarrollamos software especializado para comercializadoras de electricidad y gas.” Source: RevenueBase Database · checked Sep 1, 2026
11	Ingelectus	Indirect evidence	Sevilla, Spain	11-50	25 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 1, 2026
12	Ariadna	Indirect evidence	Bilbao, Spain	11-50	24 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 1, 2026
13	Neuro Energía	Indirect evidence	Madrid, Spain	11-50	24 contacts →
	Indirect evidence “Neuro Energía is the pioneering Spanish digitalization company in the energy sector in Spain.” Source: RevenueBase Database · checked Sep 1, 2026
14	AEQ Energía	Strong evidence	Madrid, Spain	11-50	22 contacts →
	Strong evidence “AEQ es una compañía suministradora de electricidad de ámbito nacional, que nace apoyándose en los sólidos pilares de Wind to Market S.A.” Source: RevenueBase Database · checked Sep 1, 2026
15	Eroots Analytics	Indirect evidence	Barcelona, Spain	11-50	21 contacts →
	Indirect evidence “eRoots Analytics develops cutting-edge technologies for the analysis, control, and operation of modern power systems.” Source: RevenueBase Database · checked Sep 1, 2026
16	Atlas Energia	Indirect evidence	Lleida, Spain	11-50	20 contacts →
	Indirect evidence “Comercializadora eléctrica para empresas.” Source: RevenueBase Database · checked Sep 1, 2026
17	Quixotic	Indirect evidence	Barcelona, Spain	11-50	18 contacts →
	Indirect evidence “Powering the energy of the future.” Source: RevenueBase Database · checked Sep 1, 2026
18	Nnergix	Indirect evidence	Barcelona, Spain	11-50	17 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 1, 2026
19	Celnet Comunicaciones	Indirect evidence	Carrion De Los Cespedes, Spain	11-50	16 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 1, 2026
20	Gnarum	Strong evidence	Madrid, Spain	11-50	15 contacts →
	Strong 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 1, 2026
21	Enfasys	Partial evidence	Gijon, Spain	11-50	15 contacts →
	Partial evidence “ENFASYS has developed a platform formed by a set of software tools and electronic equipment oriented to the rapid prototyping of control systems in microgrids and electrical…” Source: RevenueBase Database · checked Sep 1, 2026
22	Aseprel	Indirect evidence	Murcia, Spain	11-50	12 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 1, 2026
23	Greenbyte By Power Factors	Indirect evidence	Seville, Spain	51-200	10 contacts →
	Indirect evidence “In 2021, Greenbyte joined Power Factors to help build a more connected, intelligent, and efficient clean energy future.” Source: RevenueBase Database · checked Sep 1, 2026
24	Eléctrica DE Cádiz	Indirect evidence	Cadiz, Spain	51-200	9 contacts →
	Indirect evidence “Comercializadora Eléctrica de Cádiz S.” Source: RevenueBase Database · checked Sep 1, 2026
25	Urbener	Strong evidence	Zaragoza, Spain	11-50	7 contacts →
	Strong evidence “URBENER helps industrial and commercial consumers navigate the electricity market efficiently, competitively, and sustainably.” Source: RevenueBase Database · checked Sep 1, 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: electricity market software providers. 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 electricity market software providers.
Partial evidence: Its own public description names part of electricity market software providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electricity market software providers. 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 25 of 100 electricity market software providers based in Spain

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 413 reachable decision-makers.

Free signup · no credit card

View the full list →

Electricity market software providers based in Spain at a glance

As of Sep 1, 2026

21.6%Verified-email coverage

1.5%Mobile-number coverage

19.1Average contacts per company

11-50Median size (employees)

35.0%Largest-city concentration · Madrid

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 electricity market software providers, 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 “electricity market software providers”. 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 electricity market software providers), 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 electricity market software providers, 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, 413 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 1, 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.

Electricity market software providers by metro

Electricity market software providers in Madrid35

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 electricity market software providers, 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 electricity market software providers are there based in Spain?

RevenueBase identified 100 electricity market software providers 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?

Isotrol, headquartered in Sevilla, tops this list with the largest team on record.

Which city has the most electricity market software providers?

Madrid leads with 35 headquartered companies, followed by Barcelona (8) and Zaragoza (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 413 verified decision-maker contacts tracked across these 100 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 1, 2026.

Ready to reach these companies? Verified emails and direct dials for all 100 electricity market software providers based in Spain. Start with a free account, no credit card.

Download this list →

Related lists

Electricity market software providers 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 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.