Company lists · Data refreshed November 2026

Top 25 Utility grid management companies based in Spain

RevenueBase identified 116 company matches for utility grid management companies associated with Spain as of November 2026 and tracks 2,526 professional contacts across them, including 418 with verified work emails. Madrid is the largest hub.

This list covers company matches for utility grid management companies associated with Spain, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
116Companies
2,526Contacts tracked
418Verified emails
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The 25 largest utility grid management companies based in Spain

Ranked by team size
Top 25 of 116 company matches for utility grid management companies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMadrid, SpainHQ recorded Nov 6, 20261,001-5,0001,107 contacts →

Exact match

“Red Eléctrica fue la primera empresa en el mundo dedicada en exclusividad al transporte de electricidad y a la operación de sistemas eléctricos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 6, 202651-200202 contacts →

Exact match

“Fenie Energía es una comercializadora de energía formada por 1.800 empresas instaladoras eléctricas que serán su red comercial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“Podo nació en 2016 con un objetivo muy claro: poner al alcance de las personas el mejor servicio y las tarifas más competitivas del sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchOviedo, SpainHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Somos una comercializadora de energía eléctrica, gas y autoconsumo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Quieres unirte al equipo?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAlbacete, SpainHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Iner, la energía con personalidad propia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“iGrid T&D consists of a multidisciplinary team of professional experts with wide knowledge of power grid telecontrol.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchValencia, SpainHQ recorded Nov 6, 2026n/a33 contacts →

Exact match

“Proveedor de energía eléctrica que nace de un grupo de empresas del sector de las energías renovables, por ello, manteniendo siempre el principio de generación eléctrica…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Okify es una plataforma que simplifica y mejora las gestiones relacionadas con los suministros y las facturas de propiedades: electricidad, gas, internet, seguros, alarmas, etc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“We save tons of hours and money in the management of recurrent expenses like electricity, gas, water, telephone, Internet, insurance, alarms and others for companies, and we seek…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDerio, SpainHQ recorded Nov 6, 202611-5031 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPozuelo De Alarcón, SpainHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Switch es la comercializadora de energía para los negocios más exigentes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchZaragoza, SpainHQ recorded Nov 6, 202651-20029 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBeniparrell, SpainHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Somos una comercializadora de electricidad, gas y servicios de representación, centrada en el cliente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBilbao, SpainHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“You are Power.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“En Avanzalia Energía no solo nos preocupamos de que pagues menos por tu factura de la luz, sino que te ayudamos a conseguir un consumo más responsable, tanto para tu bolsillo como…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGetafe, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Somos una comercializadora de luz y gas para empresas que necesitan soluciones flexibles, claras y adaptadas a sus necesidades específicas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchZaragoza, SpainHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“SOLTEC INTEGRAL SOLUTIONS SL is an utilities company based out of PASEO DE LA INDEPENDENCIA, 19, ZARAGOZA, Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchOnda, SpainHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Globeenergy, energía para todos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBarbera Del Valles, SpainHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Opción Energía, somos una empresa comercializadora de energía eléctrica, gas natural y soluciones de eficiencia energética con clara orientación al cliente, dirigida a ofrecer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchValencia/valència, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“FISION MARKET ENERGY SL is an utilities company based out of PLAZA BAZZANO, 4, BELLREGUART, Valencia, Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchZaragoza, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“DS ENERGÍA SOMOS, ante todo, UN EQUIPO DE PROFESIONALES volcado en encontrar las mejores soluciones energéticas para nuestros clientes, facilitándoles una asesoría energética…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Nov 6, 202611-504 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Arcon, empresa con una larga experiencia en la Gestión, Seguimiento y Coordinación del proceso que culmina con la contratación y puesta en marcha de los suministros de agua…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchFuengirola, SpainHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Evergreen Eléctrica es una comercializadora energética con más de 10 años de experiencia ayudando a empresas y particulares a optimizar sus costes eléctricos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 116 utility grid management companies based in Spain

See the full list, filter by size, metro and specialty, and access 418 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Utility grid management companies based in Spain at a glance

As of Nov 6, 2026
16.5%Verified-email coverage
21.8Average contacts per company
11-50Median size (employees)
23.3%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
50
51-200
15
201-500
1
501-1,000
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 116 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Spain whose business descriptions match “utility grid management companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 418 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Utility grid management companies by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “utility grid management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many utility grid management companies are there based in Spain?

RevenueBase identified 116 company matches for utility grid management companies associated with Spain as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

RED Eléctrica tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most utility grid management companies?

Madrid leads with 27 company records, followed by Barcelona (9) and Valencia (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 418 professional contacts with verified work emails tracked across these 116 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.