Company lists · Data refreshed September 2026

Top 25 Ai-powered grid optimization companies based in Spain

Name: Ai-powered grid optimization companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 146 companies tracked

RevenueBase identified 146 ai-powered grid optimization companies headquartered in Spain as of September 2026 and tracks 1,791 professional contacts across them, including 327 with verified work emails. Madrid is the largest hub.

This list covers ai-powered grid optimization 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 19, 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 19, 2026 86% judged on-target in blind review

146Companies

1,791Contacts tracked

327Verified emails

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The 25 largest ai-powered grid optimization companies based in Spain

Ranked by team size

Top 25 of 146 ai-powered grid optimization companies based in Spain, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to ai-powered grid optimization 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	Greenpowermonitor, A DNV Company	Indirect evidence	Barcelona, SpainHQ checked Sep 19, 2026	51-200	230 contacts →
	Indirect evidence “GreenPowerMonitor, a DNV company, is a leading provider of renewable energy asset monitoring, control, and asset management solutions, with a focus on solar energy, wind energy…” Source: RevenueBase Database · checked Sep 19, 2026
2	Delfos	Indirect evidence	Barcelona, SpainHQ checked Sep 19, 2026	51-200	111 contacts →
	Indirect evidence “Delfos is a company specially geared towards the advanced management of renewable energy park assets.” Source: RevenueBase Database · checked Sep 19, 2026
3	Smarkia	Partial evidence	León, SpainHQ checked Sep 19, 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 19, 2026
4	Spacewell Energy Dexma	Indirect evidence	Barcelona, SpainHQ checked Sep 19, 2026	51-200	50 contacts →
	Indirect evidence “Spacewell Energy is a cloud-based Energy Intelligence Platform, trusted by over organisations across 35+ countries.” Source: RevenueBase Database · checked Sep 19, 2026
5	Baobab AI	Strong evidence	Madrid, SpainHQ checked Sep 19, 2026	51-200	46 contacts →
	Strong evidence “baobab is an AI consultancy specializing in forecasting, optimization, and planning for large companies in Spain and beyond, since 2011.” Source: RevenueBase Database · checked Sep 19, 2026
6	Optimitive	Partial evidence	Vitoria-gasteiz, SpainHQ checked Sep 19, 2026	11-50	44 contacts →
	Partial evidence “OPTIMITIVE provides high-tech operational optimization solutions through Advanced Analytics and Artificial Intelligence.” Source: RevenueBase Database · checked Sep 19, 2026
7	Linkener	Indirect evidence	Valencia/valència, SpainHQ checked Sep 19, 2026	11-50	39 contacts →
	Indirect 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 19, 2026
8	Innomerics	Partial evidence	Pozuelo De Alarcón, SpainHQ checked Sep 19, 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 19, 2026
9	NEMON	Indirect evidence	Ascó, SpainHQ checked Sep 19, 2026	11-50	28 contacts →
	Indirect evidence “Soluciones tecnológicas para comercializadoras de energía En Nemon desarrollamos software especializado para comercializadoras de electricidad y gas.” Source: RevenueBase Database · checked Sep 19, 2026
10	Ingelectus	Partial evidence	Sevilla, SpainHQ checked Sep 19, 2026	11-50	25 contacts →
	Partial 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 19, 2026
11	Adaion	Indirect evidence	Churriana De La Vega, SpainHQ checked Sep 19, 2026	11-50	24 contacts →
	Indirect evidence “Bright data for a bright future.” Source: RevenueBase Database · checked Sep 19, 2026
12	Ariadna	Partial evidence	Derio, SpainHQ checked Sep 19, 2026	11-50	23 contacts →
	Partial evidence “Ariadna Grid helps DSOs transform grid data into operational and investment decisions.” Source: RevenueBase Database · checked Sep 19, 2026
13	Createch360	Partial evidence	Vic, SpainHQ checked Sep 19, 2026	11-50	21 contacts →
	Partial evidence “Createch360º is a tech company specialized in the design and implementation of AI, intelligent control systems and data analytics platforms across the energy-water nexus.” Source: RevenueBase Database · checked Sep 19, 2026
14	Eroots Analytics	Partial evidence	Barcelona, SpainHQ checked Sep 19, 2026	11-50	21 contacts →
	Partial evidence “eRoots Analytics develops cutting-edge technologies for the analysis, control, and operation of modern power systems.” Source: RevenueBase Database · checked Sep 19, 2026
15	Tyris AI	Partial evidence	Valencia, SpainHQ checked Sep 19, 2026	11-50	18 contacts →
	Partial evidence “En Tyris AI nos especializamos en el desarrollo e implantación de soluciones de Inteligencia Artificial para su aplicación en diferentes sectores industriales.” Source: RevenueBase Database · checked Sep 19, 2026
16	Impacte	Indirect evidence	València, SpainHQ checked Sep 19, 2026	1-10	18 contacts →
	Indirect 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 19, 2026
17	Quixotic	Partial evidence	Madrid, SpainHQ checked Sep 19, 2026	11-50	17 contacts →
	Partial evidence “Powering the energy of the future.” Source: RevenueBase Database · checked Sep 19, 2026
18	Nnergix	Indirect evidence	Barcelona, SpainHQ checked Sep 19, 2026	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 19, 2026
19	Celnet Comunicaciones	Indirect evidence	Carrión De Los Céspedes, SpainHQ checked Sep 19, 2026	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 19, 2026
20	Enfasys	Indirect evidence	Gijón, SpainHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect 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 19, 2026
21	Energiot	Strong evidence	Bellaterra, SpainHQ checked Sep 19, 2026	11-50	15 contacts →
	Strong evidence “Energiot is transforming grid management with self-powered IoT devices, powered by patented piezoelectric energy harvesters, and advanced grid analytics software.” Source: RevenueBase Database · checked Sep 19, 2026
22	Mosaic Factor	Partial evidence	Barcelona, SpainHQ checked Sep 19, 2026	11-50	15 contacts →
	Partial evidence “Mosaic Factor is a boutique AI engineering firm with over 10 years of experience designing and deploying efficient, explainable AI systems for operational environments such as…” Source: RevenueBase Database · checked Sep 19, 2026
23	In2ai	Indirect evidence	Madrid, SpainHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “In2AI es una empresa digital especializada en la implementación de soluciones de Inteligencia Artificial, fundada en 2020.” Source: RevenueBase Database · checked Sep 19, 2026
24	Co2 Smart Tech - Co2st	Indirect evidence	A Coruña, SpainHQ checked Sep 19, 2026	11-50	12 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 19, 2026
25	Aseprel	Indirect evidence	Murcia, SpainHQ checked Sep 19, 2026	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 19, 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: ai-powered grid optimization 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 ai-powered grid optimization companies.
Partial evidence: Its own public description names part of ai-powered grid optimization companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ai-powered grid optimization 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 146 ai-powered grid optimization companies based in Spain

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Ai-powered grid optimization companies based in Spain at a glance

As of Sep 19, 2026

18.3%Verified-email coverage

12.3Average contacts per company

1-10Median size (employees)

25.3%Largest-city concentration · Madrid

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 146 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 ai-powered grid optimization 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 “ai-powered grid optimization 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 ai-powered grid optimization 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 ai-powered grid optimization 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, 327 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 19, 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.

Ai-powered grid optimization companies by metro

Ai-powered grid optimization companies in Madrid37

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 ai-powered grid optimization 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 ai-powered grid optimization companies are there based in Spain?

RevenueBase identified 146 ai-powered grid optimization 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?

Greenpowermonitor, A DNV Company, headquartered in Barcelona, tops this list with the largest team on record.

Which city has the most ai-powered grid optimization companies?

Madrid leads with 37 headquartered companies, followed by Barcelona (22) and Valencia (5).

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 327 verified decision-maker contacts tracked across these 146 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 19, 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.