Company lists · Data refreshed September 2026

Top 25 Energy efficiency program software based in Spain

Name: Energy efficiency program software based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 345 companies tracked

RevenueBase identified 345 company matches for energy efficiency program software associated with Spain as of September 2026 and tracks 3,213 professional contacts across them, including 538 with verified work emails and 44 with mobile numbers. Madrid is the largest hub.

This list covers company matches for energy efficiency program software 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 2, 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 2, 2026 How this list was built

345Companies

3,213Contacts tracked

538Verified emails

44Mobile numbers

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The 25 largest energy efficiency program software based in Spain

Ranked by team size

Top 25 of 345 company matches for energy efficiency program software based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Isotrol	Exact match	Seville, Spain	201-500	396 contacts →
	Exact match “Isotrol is the world market leader in energy software solutions and renewable energy plant control solutions used by large energy companies for 4 decades now.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2	Automa	Exact match	Madrid, Spain	201-500	288 contacts →
	Exact match “A Automa, a DNV company, é referência em tecnologias para o setor de energia, com foco em controle, inteligência operacional e eficiência.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3	Quantica Renovables	Exact match	Rute, Spain	201-500	161 contacts →
	Exact match “QUANTICA Renovables is a company dedicated to providing cost and carbon efficiencies.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4	Sedical	Exact match	Sondika, Spain	51-200	107 contacts →
	Exact match “Sedical nace en 1977 con el objetivo prioritario de aportar las experiencias que países como Alemania, Suiza o Suecia estaban llevando a la práctica en el campo del ahorro…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5	NESS	Exact match	Madrid, Spain	11-50	83 contacts →
	Exact match “NESS, empresa de servicios energéticos especializada en la gestión y ahorro energético.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6	Energisme	Exact match	Madrid, Spain	51-200	62 contacts →
	Exact match “Energisme is the software platform at the heart of energy intelligence.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7	Smarkia	Exact match	Leon, Spain	51-200	52 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 2, 2026 · View company records in RevenueBase
8	Audinfor System	Exact match	Zaragoza, Spain	51-200	51 contacts →
	Exact match “Eres una comercializadora o distribuidora de electricidad o gas?” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9	Spacewell Energy Dexma	Exact match	Barcelona, Spain	51-200	50 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 2, 2026 · View company records in RevenueBase
10	Sinceo2 Consultoria Energética	Exact match	Madrid, Spain	51-200	32 contacts →
	Exact match “Sujeto Delegado del sistema CAEs, Certificados de Ahorro Energético.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11	Naturelek Energía E Ingeniería	Exact match	Derio, Spain	51-200	30 contacts →
	Exact match “Somos una ingeniería y consultora especializada en eficiencia, gestión y transformación energética para empresas, con un enfoque técnico, integral y orientado a resultados.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12	Ge&pe	Exact match	Seville, Spain	11-50	30 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 · Sep 2, 2026 · View company records in RevenueBase
13	Tunergía	Exact match	Valencia, Spain	51-200	30 contacts →
	Exact match “Asesores Energéticos trabajando en facilitar el día a día de otros Asesores Energéticos ¿Una Misión?” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14	Energy Tools	Exact match	Terrassa, Spain	11-50	28 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15	Inergy	Exact match	Barcelona, Spain	11-50	28 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16	ZULUX	Exact match	Santa Pola, Spain	11-50	27 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17	Teslights	Exact match	Barcelona, Spain	11-50	24 contacts →
	Exact match “Our Goal is to be the full energy technology service company that best anticipates, understand and exceeds our customers expectations.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18	Exclusivas Energeticas	Exact match	Spain	11-50	22 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19	Greemko, Green Management Technology	Exact match	Madrid, Spain	11-50	20 contacts →
	Exact match “Greemko is designed to make environmental management simpler and more effective for companies.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20	Cavo Energías	Exact match	Valencia, Spain	11-50	20 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21	Encore Efficiency SE	Exact match	Madrid, Spain	11-50	16 contacts →
	Exact match “We take responsibility for the efficiency of energy supply for the entire life cycle of a project.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
22	Emin Energy	Exact match	Valencia, Spain	11-50	16 contacts →
	Exact match “En Emin Energy trabajamos para impulsar un uso más responsable y eficiente de la energía, apoyando a empresas y organizaciones en su transición hacia la sostenibilidad.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
23	Luzía Energía	Exact match	Mairena Del Aljarafe, Spain	51-200	16 contacts →
	Exact match “Luzía Energía is a company dedicated to saving and energy efficiency.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
24	Ahorrenergia	Exact match	Madrid, Spain	51-200	16 contacts →
	Exact match “Ahorrenergía es un grupo formado por profesionales del sector energético, tecnológico y financiero, comprometido con la Eficiencia Energética, Medio Ambiente y Ahorro Sostenible…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
25	NOA Soluciones Energeticas SL	Exact match	Ocana, Spain	51-200	14 contacts →
	Exact match “NOA SOLUCIONES ENERGETICAS SL is a company based out of Comandante Lence 10, OCAÑA, Toledo, Spain.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “energy efficiency program software”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 345 energy efficiency program software based in Spain

See the full list, filter by size, metro and specialty, and access 538 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy efficiency program software based in Spain at a glance

As of Sep 2, 2026

16.7%Verified-email coverage

1.4%Mobile-number coverage

9.3Average contacts per company

1-10Median size (employees)

20.9%Largest-city concentration · Madrid

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

213

11-50

104

51-200

201-500

1,001-5,000

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 efficiency program software” 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 538 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 2, 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.

Energy efficiency program software by metro

Energy efficiency program software in Barcelona34

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 efficiency program software”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy efficiency program software are there based in Spain?

RevenueBase identified 345 company matches for energy efficiency program software 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?

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

Which city has the most energy efficiency program software?

Madrid leads with 72 company records, followed by Barcelona (34) and Valencia (16).

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 538 professional contacts with verified work emails tracked across these 345 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 2, 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.