Company lists · Data refreshed September 2026

Top 25 Energy forecasting software companies based in Spain

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

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 65 companies tracked

RevenueBase identified 65 energy forecasting software companies headquartered in Spain as of September 2026 and tracks 1,829 professional contacts across them, including 446 with verified work emails and 29 with mobile numbers. Madrid is the largest hub.

This list covers energy forecasting 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 2, 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 2, 2026 86% judged on-target in blind review

65Companies

1,829Contacts tracked

446Verified emails

29Mobile numbers

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The 25 largest energy forecasting software companies based in Spain

Ranked by team size

Top 25 of 65 energy forecasting software companies based in Spain, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to energy forecasting 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	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 2, 2026
2	Automa	Partial evidence	Madrid, Spain	201-500	288 contacts →
	Partial 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 2, 2026
3	Meteologica	Indirect evidence	Madrid, Spain	51-200	147 contacts →
	Indirect evidence “Wind and solar power forecasts for renewable assets.” Source: RevenueBase Database · checked Sep 2, 2026
4	Ratedpower	Partial evidence	Madrid, Spain	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 2, 2026
5	Delfos	Partial evidence	Barcelona, Spain	51-200	106 contacts →
	Partial evidence “Delfos is a company specially geared towards the advanced management of renewable energy park assets.” Source: RevenueBase Database · checked Sep 2, 2026
6	Energisme	Strong evidence	Madrid, Spain	51-200	62 contacts →
	Strong evidence “Energisme is the software platform at the heart of energy intelligence.” Source: RevenueBase Database · checked Sep 2, 2026
7	Spacewell Energy Dexma	Partial evidence	Barcelona, Spain	51-200	50 contacts →
	Partial evidence “Spacewell Energy is a cloud-based Energy Intelligence Platform, trusted by over organisations across 35+ countries.” Source: RevenueBase Database · checked Sep 2, 2026
8	Plexigrid	Partial evidence	Gijon, Spain	11-50	41 contacts →
	Partial 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 2, 2026
9	Linkener	Strong evidence	Spain	11-50	38 contacts →
	Strong evidence “Linkener es el Software de Gestión y Eficiencia Energética para asesores, consultoras y empresa final más avanzado del mercado.” Source: RevenueBase Database · checked Sep 2, 2026
10	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 2, 2026
11	Gemweb	Partial evidence	Madrid, Spain	11-50	29 contacts →
	Partial evidence “Proporcionamos herramientas de gestión energética para garantizar la sostenibilidad y la eficiencia energéticas, con la responsabilidad de incorporar automáticamente toda la…” Source: RevenueBase Database · checked Sep 2, 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 2, 2026
13	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 2, 2026
14	Impacte	Partial evidence	Valencia, Spain	1-10	19 contacts →
	Partial evidence “ImpactE es una empresa tecnológica con la misión de facilitar la Transición Energética y empoderar y sumar a la ciudadanía en la misma.” Source: RevenueBase Database · checked Sep 2, 2026
15	Youwind	Partial evidence	Reykjavik, Spain	11-50	19 contacts →
	Partial evidence “We empower onshore and offshore wind energy professionals to make the right decisions through an integrated platform, a seamless and collarborative experience, expert-backed…” Source: RevenueBase Database · checked Sep 2, 2026
16	Nnergix	Partial evidence	Barcelona, Spain	11-50	17 contacts →
	Partial 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 2, 2026
17	Gnarum	Partial evidence	Madrid, Spain	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 2, 2026
18	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 2, 2026
19	Aseprel	Partial evidence	Murcia, Spain	11-50	12 contacts →
	Partial 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 2, 2026
20	Simulart	Partial evidence	Madrid, Spain	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 2, 2026
21	Proyectarenovables	Partial evidence	Avila, Spain	1-10	8 contacts →
	Partial evidence “PROYECTA is a specialized engineering and consulting company in the energetic use of renewable sources.” Source: RevenueBase Database · checked Sep 2, 2026
22	Ravenwits	Partial evidence	Madrid, Spain	1-10	7 contacts →
	Partial evidence “Precise and reliable renewable energy generation forecasts powered by AI.” Source: RevenueBase Database · checked Sep 2, 2026
23	Stemy Energy	Partial evidence	Madrid, Spain	11-50	6 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 2, 2026
24	Kren4	Indirect evidence	Madrid, Spain	1-10	3 contacts →
	Indirect evidence “We live in the information world.” Source: RevenueBase Database · checked Sep 2, 2026
25	Genertica	Indirect evidence	Madrid, Spain	1-10	3 contacts →
	Indirect evidence “Un escenario de incertidumbre sin precedentes, requiere de un método de gestión sin precedentes.” Source: RevenueBase Database · checked Sep 2, 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 forecasting 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 forecasting software companies.
Partial evidence: Its own public description names part of energy forecasting 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 forecasting 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 25 of 65 energy forecasting software companies based in Spain

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Energy forecasting software companies based in Spain at a glance

As of Sep 2, 2026

24.4%Verified-email coverage

1.6%Mobile-number coverage

28.1Average contacts per company

11-50Median size (employees)

36.9%Largest-city concentration · Madrid

Sep 2, 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 energy forecasting 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 “energy forecasting 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 forecasting 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 forecasting 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, 446 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 2, 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 energy forecasting 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 forecasting software companies are there based in Spain?

RevenueBase identified 65 energy forecasting 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?

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

Which city has the most energy forecasting software companies?

Madrid leads with 24 headquartered companies, followed by Barcelona (7) and Valencia (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 446 verified decision-maker contacts tracked across these 65 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 2, 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.