Company lists · Data refreshed October 2026

Top 25 Energy infrastructure monitoring startups based in Spain

RevenueBase identified 132 company matches for energy infrastructure monitoring startups associated with Spain as of October 2026 and tracks 1,692 professional contacts across them, including 233 with verified work emails. Madrid is the largest hub.

This list covers company matches for energy infrastructure monitoring startups 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 October 12, 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 Oct 12, 2026 How this list was built
132Companies
1,692Contacts tracked
233Verified emails
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The 25 largest energy infrastructure monitoring startups based in Spain

Ranked by team size
Top 25 of 132 company matches for energy infrastructure monitoring startups based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 matchBarcelona, SpainHQ recorded Oct 12, 202651-200229 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Oct 12, 202651-20089 contacts →

Exact match

“Delfos is a company specially geared towards the advanced management of renewable energy park assets.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Oct 12, 202651-20082 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 · Oct 12, 2026 · View company records in RevenueBase
4Exact matchAlgemesí, SpainHQ recorded Oct 12, 202651-20072 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchVielha, SpainHQ recorded Oct 12, 202611-5065 contacts →

Exact match

“Arantec Enginheria SL is formed by a group of engineers, programmers and designers.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchTerrassa, SpainHQ recorded Oct 12, 202611-5057 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 · Oct 12, 2026 · View company records in RevenueBase
7Exact matchLeón, SpainHQ recorded Oct 12, 202651-20052 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 · Oct 12, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Oct 12, 202651-20040 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 · Oct 12, 2026 · View company records in RevenueBase
9Exact matchValencia/valència, SpainHQ recorded Oct 12, 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 · Oct 12, 2026 · View company records in RevenueBase
10Exact matchDerio, SpainHQ recorded Oct 12, 202611-5029 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchSeville, SpainHQ recorded Oct 12, 202611-5029 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchBellaterra, SpainHQ recorded Oct 12, 202611-5018 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 · Oct 12, 2026 · View company records in RevenueBase
13Exact matchCarrión De Los Céspedes, SpainHQ recorded Oct 12, 202611-5017 contacts →

Exact match

“Celnet Comunicaciones es una empresa especializada en ofrecer soluciones de alto nivel tecnológico para el sector energético.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchZumaia, SpainHQ recorded Oct 12, 202611-5016 contacts →

Exact match

“Especializados en el área de generación de la energía: grupos de emergencia, plantas de cogeneración/trigeneración, centrales hidráulicas y de biomasa, district-heating.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchOviedo, SpainHQ recorded Oct 12, 20261-1013 contacts →

Exact match

“Imageryst is a system that helps companies in the energy and construction sector to analyze and monitor their assets remotely, saving time and money on unnecessary travel and…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchA Coruña, SpainHQ recorded Oct 12, 202611-5013 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 · Oct 12, 2026 · View company records in RevenueBase
17Exact matchMurcia, SpainHQ recorded Oct 12, 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 · Oct 12, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Oct 12, 202611-509 contacts →

Exact match

“Founded in 2009, ADVANTICSYS is a high-tech SME specializing in remote monitoring and industrial IoT solutions for energy efficiency, environmental monitoring, and industrial…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Oct 12, 20261-108 contacts →

Exact match

“Start-up founded in 2016 with the aim of offering technologically advanced solutions in public transport, especially in the management of electrical infrastructure.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchSantpedor, SpainHQ recorded Oct 12, 20261-108 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 · Oct 12, 2026 · View company records in RevenueBase
21Exact matchPalma De Mallorca, SpainHQ recorded Oct 12, 20261-107 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 · Oct 12, 2026 · View company records in RevenueBase
22Exact matchGarrucha, SpainHQ recorded Oct 12, 202611-506 contacts →

Exact match

“Asesoría energética para ahorro y eficiencia Analizamos tu consumo eléctrico y de gas de forma personalizada para optimizar y reducir costes en tu factura.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchViladecavalls, SpainHQ recorded Oct 12, 202611-505 contacts →

Exact match

“In PickData, we combine a professional group with more than 15 years of experience in software and electronic development for industrials solutions, specialized on data collection…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchVitoria, SpainHQ recorded Oct 12, 202611-505 contacts →

Exact match

“We present you Hobeen, the intelligent energy platform what watches over your savings and the environment.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchPalma De Mallorca, SpainHQ recorded Oct 12, 20261-105 contacts →

Exact match

“Connect24 es una solución integral que monitoriza y audita instalaciones técnicas en tiempo real mediante la lectura automática de sensores, ofreciendo a propietarios y gestores…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 25 of 132 energy infrastructure monitoring startups based in Spain

See the full list, filter by size, metro and specialty, and access 233 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy infrastructure monitoring startups based in Spain at a glance

As of Oct 12, 2026
13.8%Verified-email coverage
12.8Average contacts per company
1-10Median size (employees)
19.7%Largest-city concentration · Madrid
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
82
11-50
39
51-200
10
201-500
1

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 132 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 “energy infrastructure monitoring startups” 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 233 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 October 12, 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 “energy infrastructure monitoring startups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy infrastructure monitoring startups are there based in Spain?

RevenueBase identified 132 company matches for energy infrastructure monitoring startups associated with Spain as of October 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?

Greenpowermonitor, A DNV Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most energy infrastructure monitoring startups?

Madrid leads with 26 company records, followed by Barcelona (10) 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 233 professional contacts with verified work emails tracked across these 132 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 October 12, 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.