Company lists · Data refreshed October 2026

Top 25 Energy efficiency research companies based in France

Name: Energy efficiency research companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 147 companies tracked

RevenueBase identified 147 company matches for energy efficiency research companies associated with France as of October 2026 and tracks 1,639 professional contacts across them, including 441 with verified work emails. Paris is the largest hub.

This list covers company matches for energy efficiency research companies associated with France, 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

147Companies

1,639Contacts tracked

441Verified emails

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The 25 largest energy efficiency research companies based in France

Ranked by team size

Top 25 of 147 company matches for energy efficiency research companies based in France, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Veolia Industries Global Solutions	Exact match	Aubervilliers, FranceHQ recorded Oct 12, 2026	1,001-5,000	429 contacts →
	Exact match “Veolia Industries Global Solutions est devenu Veolia Energie Performance depuis le 1er juin 2025.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	IFP Energies Nouvelles	Exact match	Rueil Malmaison, FranceHQ recorded Oct 12, 2026	1,001-5,000	92 contacts →
	Exact match “IFP Energies nouvelles (IFPEN) est un acteur majeur de la recherche et de la formation dans les domaines de l’énergie, du transport et de l’environnement.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Groupe Sofratherm - Setemi	Exact match	Suresnes, FranceHQ recorded Oct 12, 2026	51-200	65 contacts →
	Exact match “Le groupe Sofratherm - Setemi est un groupe de services en efficacité énergétique.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Global Buildings Performance Network Gbpn	Exact match	Paris, FranceHQ recorded Oct 12, 2026	n/a	63 contacts →
	Exact match “The Global Buildings Performance Network (GBPN) is a globally organised and regionally focused organisation whose mission is to provide policy expertise and technical assistance…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Ecogreenenergy	Exact match	Strasbourg, FranceHQ recorded Oct 12, 2026	51-200	55 contacts →
	Exact match “Et si l’énergie que vous perdez aujourd’hui devenait votre plus grand levier de compétitivité?” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	EON Business Solutions France	Exact match	Levallois Perret, FranceHQ recorded Oct 12, 2026	11-50	33 contacts →
	Exact match “E.ON Business Solutions fournit des solutions intelligentes d’efficacité énergétique à des clients industriels, tertiaires ou publics.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Eco-Tech Ceram	Exact match	Balma, FranceHQ recorded Oct 12, 2026	11-50	31 contacts →
	Exact match “More than 50% of energy is consumed in the form of heat and more than a third of the energy consumed is lost as heat (equivalent to 2450 Mt of CO2 per year).” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	ENEOS	Exact match	Bassens, FranceHQ recorded Oct 12, 2026	1-10	22 contacts →
	Exact match “ENEOS oeuvre pour l’efficacité énergétique des bâtiments en associant les métiers de l’ingénierie et de la maîtrise d’oeuvre - Suivi et monitoring des consommations énergétiques-…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	OGGA	Exact match	Lyon, FranceHQ recorded Oct 12, 2026	11-50	20 contacts →
	Exact match “OGGA, is a Lyon based company specialized in the design, manufacturing and marketing of a solution answering energy efficiency objectives, and which analyzes user behaviour…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Cisenergie	Exact match	Blois, FranceHQ recorded Oct 12, 2026	11-50	19 contacts →
	Exact match “Rechercher, étudier, concevoir et construire la solution clef en main pour optimiser la performance de vos installations de production & de distribution d’énergie” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	LHIRR	Exact match	Paris, FranceHQ recorded Oct 12, 2026	11-50	17 contacts →
	Exact match “LHIRR est une agence d’ingénierie indépendante fondée en 2018 par quatre ingénieurs, spécialisée dans la performance énergétique réelle des bâtiments tertiaires.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Engie LAB Cylergie	Exact match	Lyon, FranceHQ recorded Oct 12, 2026	11-50	12 contacts →
	Exact match “ENGIE Lab Cylergie is the ENGIE group research center dedicated to energy efficiency services and energy smart managment."Groupement d'Intérêt Economique", its members shared…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Packgy	Exact match	Chartres-de-bretagne, FranceHQ recorded Oct 12, 2026	11-50	11 contacts →
	Exact match “PackGy accelerates industrial decarbonisation and the energy transition.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Certigaïa Group	Exact match	Neuilly-sur-seine, FranceHQ recorded Oct 12, 2026	11-50	11 contacts →
	Exact match “Certigaïa Group est un groupe spécialisé dans l'efficacité énergétique et les énergies renouvelables.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	France Global Energies	Exact match	Décines-charpieu, FranceHQ recorded Oct 12, 2026	11-50	11 contacts →
	Exact match “Depuis 2013 nous aidons les entreprises et sites industriels à réduire leur consommation énergétique de 20 à 50% grâce à : • photovoltaïque intelligent • refroidissement passif…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	CES Mines Paris	Exact match	Palaiseau, FranceHQ recorded Oct 12, 2026	51-200	11 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Energycare	Exact match	Sainte-consorce, FranceHQ recorded Oct 12, 2026	1-10	10 contacts →
	Exact match “Les choix environnementaux et d'orientations énergétiques nous imposent des décisions dans les projets à mener et les directions à prendre afin de contribuer avec succès à la…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Adiatherm	Exact match	Versailles, FranceHQ recorded Oct 12, 2026	1-10	9 contacts →
	Exact match “ADIATHERM réalise pour ses clients des prestations sur-mesure en privilégiant qualité et respect des délais.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Alliaserv Semagec	Exact match	Mauguio, FranceHQ recorded Oct 12, 2026	11-50	9 contacts →
	Exact match “Alliaserv Semagec est spécialisé dans l’efficacité énergétique des bâtiments, au travers d'expertises dans les domaines du génie climatique, du génie électrique, des services…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Elhona	Exact match	Meyrié, FranceHQ recorded Oct 12, 2026	1-10	8 contacts →
	Exact match “Romain Fraga est le fondateur et PDG d'Elhona, une entreprise spécialisée dans la création et la mise en œuvre de solutions innovantes pour l'optimisation énergétique.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Ecotropy	Exact match	Nantes, FranceHQ recorded Oct 12, 2026	1-10	8 contacts →
	Exact match “Ecotropy provides a complete solution to analyse energy performance and optimize energy retrofit of buildings.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Alliancee	Exact match	Pantin, FranceHQ recorded Oct 12, 2026	11-50	7 contacts →
	Exact match “Groupe Alliance : une société engagée dans l’efficacité énergétique Le Groupe Alliance conçoit, développe et met en œuvre des solutions durables autour d’un objectif fort…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Energiency By Epsa	Exact match	Rennes, FranceHQ recorded Oct 12, 2026	11-50	6 contacts →
	Exact match “ENERGY INTELLIGENCE FOR MANUFACTURING Energiency is the most innovative industrial energy performance analytics software on the market.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Kipsum	Exact match	Rueil-malmaison, FranceHQ recorded Oct 12, 2026	1-10	6 contacts →
	Exact match “Fondée en 2017, Kipsum propose une solution d’analyse et de réduction des consommations énergétiques de 10 à 20% en 2 mois.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Proesis	Exact match	Toulouse, FranceHQ recorded Oct 12, 2026	1-10	5 contacts →
	Exact match “Nous sommes une équipe d'ingénieurs spécialistes en efficacité énergétique.” Recorded in the RevenueBase company graph · Oct 12, 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 research companies”. 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 147 energy efficiency research companies based in France

See the full list, filter by size, metro and specialty, and access 441 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy efficiency research companies based in France at a glance

As of Oct 12, 2026

26.9%Verified-email coverage

11.1Average contacts per company

1-10Median size (employees)

12.9%Largest-city concentration · Paris

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 147 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 France whose business descriptions match “energy efficiency research 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 441 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 efficiency research companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy efficiency research companies are there based in France?

RevenueBase identified 147 company matches for energy efficiency research companies associated with France 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?

Veolia Industries Global Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most energy efficiency research companies?

Paris leads with 19 company records, followed by Lyon (5) and Nantes (5).

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 441 professional contacts with verified work emails tracked across these 147 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.