Company lists · Data refreshed September 2026

Top 16 Real-time energy monitoring systems based in Spain

RevenueBase identified 52 company matches for real-time energy monitoring systems associated with Spain as of September 2026 and tracks 488 professional contacts across them, including 72 with verified work emails. Madrid is the largest hub.

This list covers company matches for real-time energy monitoring systems 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 September 17, 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 Sep 17, 2026 How this list was built
52Companies
488Contacts tracked
72Verified emails
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The 16 largest real-time energy monitoring systems based in Spain

Ranked by team size
Top 16 of 52 company matches for real-time energy monitoring systems based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 Sep 17, 202651-20077 contacts →

Exact match

“ISTA es una de las empresas líderes en la mejora de la eficiencia energética en el sector residencial.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchTerrassa, SpainHQ recorded Sep 17, 202611-5063 contacts →

Exact match

“En Smilics Technologies creemos en la eficiencia energética, la sostenibilidad, en la tecnología al servicio de la gente y en el medioambiente.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchLeón, SpainHQ recorded Sep 17, 202651-20053 contacts →

Exact match

“Smarkia is the world's leading SaaS Energy Management Platform that has (R)evolutionized the Energy Optimization paradigm, worldwide.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Sep 17, 202651-20050 contacts →

Exact match

“Spacewell Energy is a cloud-based Energy Intelligence Platform, trusted by over organisations across 35+ countries.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchValencia/valència, SpainHQ recorded Sep 17, 202611-5039 contacts →

Exact match

“Linkener es el Software de Gestión y Eficiencia Energética para asesores, consultoras y empresa final más avanzado del mercado.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Sep 17, 202611-5029 contacts →

Exact match

“Proporcionamos herramientas de gestión energética para garantizar la sostenibilidad y la eficiencia energéticas, con la responsabilidad de incorporar automáticamente toda la…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchBellaterra, SpainHQ recorded Sep 17, 202611-5015 contacts →

Exact match

“Energiot is transforming grid management with self-powered IoT devices, powered by patented piezoelectric energy harvesters, and advanced grid analytics software.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchEspinardo, SpainHQ recorded Sep 17, 20261-1013 contacts →

Exact match

“Gestaner es una empresa especializada en el ahorro y la eficiencia energética formada por profesionales con amplia experiencia en el sector.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchA Coruña, SpainHQ recorded Sep 17, 202611-5012 contacts →

Exact match

“energymanagement #energyefficiency #Industry4.0 #digitalisation #preventivemaintenance #IOT #BI At CO2 Smart Tech we help your organisation to be more sustainable, digital and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchMurcia, SpainHQ recorded Sep 17, 202611-5012 contacts →

Exact match

“Aseprel desarrolla su actividad en el campo de la gestión informatizada y el control de la energía eléctrica desde hace más de 25 años.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchSantpedor, SpainHQ recorded Sep 17, 20261-109 contacts →

Exact match

“Webdom Labs nace en el año 2011, con el espíritu de recoger, procesar y mostrar información del consumo energético en tiempo real.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchPalma De Mallorca, SpainHQ recorded Sep 17, 20261-106 contacts →

Exact match

“WiseUP monitors, analyzes and manages all those data of the buildings to improve the energy, maintenance, operations and comfort through our IoT platform.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchSan Sebastian De Los Reyes, SpainHQ recorded Sep 17, 20261-104 contacts →

Exact match

“Deep Data, es una empresa que trata de aprovechar todas las sinergias entre el mundo de la energía y las comunicaciones.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Sep 17, 202611-503 contacts →

Exact match

“Satel SenNet le ofrece una extensa gama de datalogger y medidores que le permite desplegar un sistema completo de monitorización y control, tanto energético como ambiental, en un…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Sep 17, 202611-501 contacts →

Exact match

“Una de las principales preocupaciones de toda Empresa, es tener la capacidad de generar su máximo potencial productivo, sin mermar la calidad del producto final y consiguiendo…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchBilbao-bilbo, SpainHQ recorded Sep 17, 20261-101 contacts →

Exact match

“Somos una Empresa de Servicios Energéticos que proyecta, optimiza y facilita la Eficiencia Energética.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 16 of 52 real-time energy monitoring systems based in Spain

See the full list, filter by size, metro and specialty, and access 72 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Real-time energy monitoring systems based in Spain at a glance

As of Sep 17, 2026
14.8%Verified-email coverage
9.4Average contacts per company
1-10Median size (employees)
17.3%Largest-city concentration · Madrid
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
17
51-200
3

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 52 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 “real-time energy monitoring systems” 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 72 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 September 17, 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.

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 “real-time energy monitoring systems”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many real-time energy monitoring systems are there based in Spain?

RevenueBase identified 52 company matches for real-time energy monitoring systems associated with Spain as of September 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?

Ista Metering Services España, S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most real-time energy monitoring systems?

Madrid leads with 9 company records, followed by Barcelona (6) and Elche (2).

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 72 professional contacts with verified work emails tracked across these 52 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 September 17, 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.