Company lists · Data refreshed September 2026

Top 25 Enterprise energy software vendors based in Spain

Name: Enterprise energy software vendors based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 252 companies tracked

RevenueBase identified 252 enterprise energy software vendors headquartered in Spain as of September 2026 and tracks 3,248 professional contacts across them, including 411 with verified work emails. Madrid is the largest hub.

This list covers enterprise energy software vendors 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 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

252Companies

3,248Contacts tracked

411Verified emails

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The 25 largest enterprise energy software vendors based in Spain

Ranked by team size

Top 25 of 252 enterprise energy software vendors based in Spain, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise energy software vendors: 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	Ratedpower	Partial evidence	Madrid, SpainHQ checked Sep 28, 2026	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 28, 2026
2	Delfos	Partial evidence	Barcelona, SpainHQ checked Sep 28, 2026	51-200	111 contacts →
	Partial evidence “Delfos is a company specially geared towards the advanced management of renewable energy park assets.” Source: RevenueBase Database · checked Sep 28, 2026
3	NESS	Partial evidence	Madrid, SpainHQ checked Sep 28, 2026	11-50	81 contacts →
	Partial evidence “NESS, empresa de servicios energéticos especializada en la gestión y ahorro energético.” Source: RevenueBase Database · checked Sep 28, 2026
4	Smilics Technologies	Partial evidence	Terrassa, SpainHQ checked Sep 28, 2026	11-50	63 contacts →
	Partial evidence “En Smilics Technologies creemos en la eficiencia energética, la sostenibilidad, en la tecnología al servicio de la gente y en el medioambiente.” Source: RevenueBase Database · checked Sep 28, 2026
5	Dismuntel	Indirect evidence	Algemesí, SpainHQ checked Sep 28, 2026	51-200	61 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
6	Wattwin	Partial evidence	Barcelona, SpainHQ checked Sep 28, 2026	51-200	53 contacts →
	Partial evidence “In a world increasingly driven by the need for sustainable energy solutions and where electrification is completely transforming the industry.” Source: RevenueBase Database · checked Sep 28, 2026
7	Smarkia	Partial evidence	León, SpainHQ checked Sep 28, 2026	51-200	53 contacts →
	Partial evidence “Smarkia is the world's leading SaaS Energy Management Platform that has (R)evolutionized the Energy Optimization paradigm, worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
8	Audinfor System	Indirect evidence	Zaragoza, SpainHQ checked Sep 28, 2026	51-200	53 contacts →
	Indirect evidence “Eres una comercializadora o distribuidora de electricidad o gas?” Source: RevenueBase Database · checked Sep 28, 2026
9	Energy Solar Tech	Partial evidence	Las Rozas De Madrid, SpainHQ checked Sep 28, 2026	201-500	51 contacts →
	Partial evidence “We are disrupting the energy industry to change the world for better.” Source: RevenueBase Database · checked Sep 28, 2026
10	Spacewell Energy Dexma	Partial evidence	Barcelona, SpainHQ checked Sep 28, 2026	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 28, 2026
11	Balantia By Iberdrola	Partial evidence	Palma De Mallorca, SpainHQ checked Sep 28, 2026	11-50	41 contacts →
	Partial evidence “BALANTIA develops turnkey projects and a wide variety of energy services to achieve energy optimization.” Source: RevenueBase Database · checked Sep 28, 2026
12	Linkener	Strong evidence	Valencia/valència, SpainHQ checked Sep 28, 2026	11-50	39 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 28, 2026
13	Gisce-Ti, S.L	Strong evidence	Girona, SpainHQ checked Sep 28, 2026	11-50	35 contacts →
	Strong evidence “GISCE-IT makes available its expertise in software development for energy utilities sector since 1997.” Source: RevenueBase Database · checked Sep 28, 2026
14	Innomerics	Partial evidence	Pozuelo De Alarcón, SpainHQ checked Sep 28, 2026	11-50	34 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 28, 2026
15	Grupo Emececuadrado	Partial evidence	Badajoz, SpainHQ checked Sep 28, 2026	11-50	33 contacts →
	Partial evidence “Emececuadrado es una de las principales compañías del sector energético, especializada en el asesoramiento y la optimización de recursos energéticos para empresas, organismos…” Source: RevenueBase Database · checked Sep 28, 2026
16	Naturelek Energía E Ingeniería	Partial evidence	Derio, SpainHQ checked Sep 28, 2026	51-200	30 contacts →
	Partial evidence “Somos una ingeniería y consultora especializada en eficiencia, gestión y transformación energética para empresas, con un enfoque técnico, integral y orientado a resultados.” Source: RevenueBase Database · checked Sep 28, 2026
17	Ge&pe	Partial evidence	Sevilla, SpainHQ checked Sep 28, 2026	11-50	30 contacts →
	Partial evidence “GE & PE was created in 1983 with the purpose of covering the needs and increasingly complex management and efficiency tasks related to the supply and consumption of energy by…” Source: RevenueBase Database · checked Sep 28, 2026
18	Tunergía	Indirect evidence	Xàtiva, SpainHQ checked Sep 28, 2026	51-200	30 contacts →
	Indirect evidence “Bajamos tu factura de luz y gas.” Source: RevenueBase Database · checked Sep 28, 2026
19	Inergy	Partial evidence	Barcelona, SpainHQ checked Sep 28, 2026	11-50	29 contacts →
	Partial evidence “Inergy tiene como misión contribuir al ahorro energético de sus clientes, reduciendo su factura energética, y favoreciendo al mismo tiempo la mitigación del cambio climático.” Source: RevenueBase Database · checked Sep 28, 2026
20	NEMON	Strong evidence	Ascó, SpainHQ checked Sep 28, 2026	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 28, 2026
21	Energy Tools	Partial evidence	Olot, SpainHQ checked Sep 28, 2026	11-50	28 contacts →
	Partial evidence “A Energy Tools, empresa líder en el mercat, ajudem, de manera ètica i transparent, les empreses amb grans consums energètics a prendre les millors decisions.” Source: RevenueBase Database · checked Sep 28, 2026
22	Neuro Energía	Partial evidence	Madrid, SpainHQ checked Sep 28, 2026	11-50	24 contacts →
	Partial evidence “Neuro Energía is the pioneering Spanish digitalization company in the energy sector in Spain.” Source: RevenueBase Database · checked Sep 28, 2026
23	Solenver Soluciones Energéticas	Partial evidence	Sudanell, SpainHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “SOLENVER está formado por un equipo cualificado y con amplia experiencia en el sector energético.” Source: RevenueBase Database · checked Sep 28, 2026
24	Exclusivas Energeticas	Partial evidence	Castellón De La Plana/castelló De La Plana, SpainHQ checked Sep 28, 2026	11-50	22 contacts →
	Partial evidence “Exclusivas Energéticas es una de las empresas de gestión energética de mayor proyección en este momento, nos respaldan los numerosos casos de éxito que sumamos, una gran…” Source: RevenueBase Database · checked Sep 28, 2026
25	Cavo Energías	Partial evidence	Valencia, SpainHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “Empresa de servicios energéticos, especializada en diversas disciplinas en materia de ahorro energético y con una amplia formación derivada de sus más de 15 años de experiencia en…” Source: RevenueBase Database · checked Sep 28, 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: enterprise energy software vendors. 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 enterprise energy software vendors.
Partial evidence: Its own public description names part of enterprise energy software vendors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise energy software vendors. 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 252 enterprise energy software vendors based in Spain

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Enterprise energy software vendors based in Spain at a glance

As of Sep 28, 2026

12.7%Verified-email coverage

12.9Average contacts per company

1-10Median size (employees)

21.0%Largest-city concentration · Madrid

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

139

11-50

51-200

201-500

501-1,000

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 252 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 enterprise energy software vendors, 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 “enterprise energy software vendors”. 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 enterprise energy software vendors), 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 enterprise energy software vendors, 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, 411 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.

Enterprise energy software vendors by metro

Enterprise energy software vendors in Madrid53

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 enterprise energy software vendors, 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 enterprise energy software vendors are there based in Spain?

RevenueBase identified 252 enterprise energy software vendors 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?

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

Which city has the most enterprise energy software vendors?

Madrid leads with 53 headquartered companies, followed by Barcelona (20) and Sevilla (12).

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 411 verified decision-maker contacts tracked across these 252 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.