Company lists · Data refreshed October 2026
Top 25 Energy utility audit firms based in France
RevenueBase identified 171 company matches for energy utility audit firms associated with France as of October 2026 and tracks 982 professional contacts across them, including 267 with verified work emails. Paris is the largest hub.
This list covers company matches for energy utility audit firms 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.
The 25 largest energy utility audit firms based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 92 contacts → | ||||
Exact match “Avez-vous besoin d'aide pour améliorer les performances énergétiques de vos bâtiments?” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 2 | 76 contacts → | ||||
Exact match “Green Energy Service est un opérateur de services énergétiques (ESCO) spécialisé dans l’amélioration de la performance énergétique des bâtiments.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 3 | 48 contacts → | ||||
Exact match “Créée en 2016, Optima Énergie est un cabinet de #conseil en #énergie basé en #Bretagne.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 4 | 36 contacts → | ||||
Exact match “Créé en 2008 au sein du Groupe Hervé, BSE est un bureau d'études spécialisé dans la performance énergétique et environnementale des bâtiments.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 5 | 25 contacts → | ||||
Exact match “Symphonics une offre innovante de services énergétiques pour les particuliers et les professionnels.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 6 | 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 | |||||
| 7 | 20 contacts → | ||||
Exact match “energy est spécialisée dans le Contrôle et le Management des Coûts de l'Énergie (CMCE) pour une finance durable.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 8 | 16 contacts → | ||||
Exact match “Assistant Rénov est une société du Groupe Effy dédiée à la réalisation d'audits énergétiques pour les particuliers.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 9 | 14 contacts → | ||||
Exact match “Economisez jusqu'à 30% sur vos contrats de gaz et d'électricité et gagnez jusqu'à 3 semaines par an!” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 10 | 13 contacts → | ||||
Exact match “POLYMAGE se spécialise dans l'intervention sur le marché des bâtiments collectifs résidentiels, tertiaires publics et privés, ainsi que les habitations individuelles.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 11 | 11 contacts → | ||||
Exact match “Ingénierie et bureau d'étude technique” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 12 | 10 contacts → | ||||
Exact match “Enersweet est un groupe spécialisé dans les services d'efficacité énergétique à destination des entreprises et des collectivités.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “COZEN, entreprise de service environnementale, aide les entreprises et les collectivités à réduire durablement leurs consommations d’énergie et les coûts associés.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match “Audit AMO Strasbourg, bureau d’études certifié « RGE Etudes » dans le domaine de l’audit énergétique, vous propose un accompagnement de qualité pour votre projet de rénovation…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 15 | 7 contacts → | ||||
Exact match “Only Nrj : Votre allié stratégique en électricité, gaz, optimisation et renégociation énergétique.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match “Dominergie, créée en 2013, est précurseur dans l’audit énergétique et l’accompagnement des particuliers et professionnels dans leurs projets de rénovation énergétique (maisons…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 17 | 6 contacts → | ||||
Exact match “Nous vous aidons à faire de l'optimisation énergétique une clé de votre stratégie - Courtage en énergie - Conformité réglementaire - Audits énergétiques - Suivi des consos…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “Efficiencies, bureau d'études thermiques indépendant et certifié RGE (Reconnu Garant de l’Environnement), est rapidement devenu un des leaders du marché dans la réalisation…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 19 | 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 | |||||
| 20 | 5 contacts → | ||||
Exact match “Gemna est un cabinet de courtage en énergie pour les professionnels et les particuliers.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “Cynergia est spécialisée dans l'optimisation du coût des factures énergétiques, ainsi que dans la gestion de la consommation d'énergie” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “études énergétiques réalisées!” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “Eqinov est la première société de services d’efficacité énergétique (SSEE) en France à proposer des services intégrés de conseil, de financement et des solutions innovantes de…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “Accompagner les particuliers dans la rénovation énergétique de leur habitat afin de le rendre plus confortable, plus performant et plus sobre énergétiquement Propose des audits…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Nos prestations s'articulent autour de deux axes : 1⃣ Mieux acheter : Mise en concurrence des fournisseurs d'énergie Achats groupés Optimisation des frais d'acheminement Taux…” 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 utility audit firms”. 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 171 energy utility audit firms based in France
See the full list, filter by size, metro and specialty, and access 267 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Energy utility audit firms based in France at a glance
As of Oct 12, 2026Companies by employee count
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 171 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 utility audit firms” 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 267 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 utility audit firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many energy utility audit firms are there based in France?
RevenueBase identified 171 company matches for energy utility audit firms 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?
Energie & Service tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most energy utility audit firms?
Paris leads with 24 company records, followed by Lyon (10) and Strasbourg (4).
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 267 professional contacts with verified work emails tracked across these 171 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.
Ready to reach these companies? Verified emails and direct dials for all 171 energy utility audit firms based in France. Start with a free account, no credit card.
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Browse the directory
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.
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Company intelligence · public preview
Top 25 energy utility audit firms based in France
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 171 matching company records for energy utility audit firms based in France, with 982 tracked contacts and 267 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 12, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 energy utility audit firms based in France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Energie & Serviceenergieetservice.frHQ: Versailles, FranceReported employees: 51-200 | Versailles, France | 51-200 | Exact match | 92 contacts → |
“Avez-vous besoin d'aide pour améliorer les performances énergétiques de vos bâtiments?” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Green Energy Servicegreenenergyservice.frHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 76 contacts → |
“Green Energy Service est un opérateur de services énergétiques (ESCO) spécialisé dans l’amélioration de la performance énergétique des bâtiments.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Optima Énergieoptima-energie.frHQ: Plescop, FranceReported employees: 11-50 | Plescop, France | 11-50 | Exact match | 48 contacts → |
“Créée en 2016, Optima Énergie est un cabinet de #conseil en #énergie basé en #Bretagne.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  BSE Building Systems Energiesbs-energies.comHQ: Joué-lès-tours, FranceReported employees: 11-50 | Joué-lès-tours, France | 11-50 | Exact match | 36 contacts → |
“Créé en 2008 au sein du Groupe Hervé, BSE est un bureau d'études spécialisé dans la performance énergétique et environnementale des bâtiments.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Symphonicssymphonics.frHQ: Tours, FranceReported employees: 1-10 | Tours, France | 1-10 | Exact match | 25 contacts → |
“Symphonics une offre innovante de services énergétiques pour les particuliers et les professionnels.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  ENEOSeneos.proHQ: Bassens, FranceReported employees: 1-10 | Bassens, France | 1-10 | Exact match | 22 contacts → |
“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 description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Newenergy SASnew-energy.frHQ: Avignon, FranceReported employees: 11-50 | Avignon, France | 11-50 | Exact match | 20 contacts → |
“energy est spécialisée dans le Contrôle et le Management des Coûts de l'Énergie (CMCE) pour une finance durable.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Assistant Rénovassistant-renov.frHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 16 contacts → |
“Assistant Rénov est une société du Groupe Effy dédiée à la réalisation d'audits énergétiques pour les particuliers.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Polar Energiespolar-energies.frHQ: Seclin, FranceReported employees: 11-50 | Seclin, France | 11-50 | Exact match | 14 contacts → |
“Economisez jusqu'à 30% sur vos contrats de gaz et d'électricité et gagnez jusqu'à 3 semaines par an!” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Polymagepolymage.fr HQ: Nice, FranceReported employees: 1-10 | Nice, France | 1-10 | Exact match | 13 contacts → |
“POLYMAGE se spécialise dans l'intervention sur le marché des bâtiments collectifs résidentiels, tertiaires publics et privés, ainsi que les habitations individuelles.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  ATISatis.bzhHQ: Guipavas, FranceReported employees: 11-50 | Guipavas, France | 11-50 | Exact match | 11 contacts → |
“Ingénierie et bureau d'étude technique” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Enersweetenersweet.comHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 10 contacts → |
“Enersweet est un groupe spécialisé dans les services d'efficacité énergétique à destination des entreprises et des collectivités.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  COZENcozen.energyHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 9 contacts → |
“COZEN, entreprise de service environnementale, aide les entreprises et les collectivités à réduire durablement leurs consommations d’énergie et les coûts associés.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Audit AMO Strasbourgauditstrasbourg.frHQ: Strasbourg, FranceReported employees: 11-50 | Strasbourg, France | 11-50 | Exact match | 7 contacts → |
“Audit AMO Strasbourg, bureau d’études certifié « RGE Etudes » dans le domaine de l’audit énergétique, vous propose un accompagnement de qualité pour votre projet de rénovation…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Onlynrjonlynrj.frHQ: Belleville-sur-saône, FranceReported employees: 11-50 | Belleville-sur-saône, France | 11-50 | Exact match | 7 contacts → |
“Only Nrj : Votre allié stratégique en électricité, gaz, optimisation et renégociation énergétique.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Dominergie, Conseils ET Audits Énergétiquesdominergie.com HQ: Cournon-d’auvergne, FranceReported employees: 1-10 | Cournon-d’auvergne, France | 1-10 | Exact match | 7 contacts → |
“Dominergie, créée en 2013, est précurseur dans l’audit énergétique et l’accompagnement des particuliers et professionnels dans leurs projets de rénovation énergétique (maisons…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Gaïa ÉCO Systemsgaiaecosystems.frHQ: Mornant, FranceReported employees: 1-10 | Mornant, France | 1-10 | Exact match | 6 contacts → |
“Nous vous aidons à faire de l'optimisation énergétique une clé de votre stratégie - Courtage en énergie - Conformité réglementaire - Audits énergétiques - Suivi des consos…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Efficiencies Opéra Energieefficiencies.frHQ: Lyon, FranceReported employees: 11-50 | Lyon, France | 11-50 | Exact match | 6 contacts → |
“Efficiencies, bureau d'études thermiques indépendant et certifié RGE (Reconnu Garant de l’Environnement), est rapidement devenu un des leaders du marché dans la réalisation…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Proesisproesis.netHQ: Toulouse, FranceReported employees: 1-10 | Toulouse, France | 1-10 | Exact match | 5 contacts → |
“Nous sommes une équipe d'ingénieurs spécialistes en efficacité énergétique.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  GEMNAgemna.ioHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 5 contacts → |
“Gemna est un cabinet de courtage en énergie pour les professionnels et les particuliers.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Cynergiacynergia.frHQ: Caluire-et-cuire, FranceReported employees: 1-10 | Caluire-et-cuire, France | 1-10 | Exact match | 5 contacts → |
“Cynergia est spécialisée dans l'optimisation du coût des factures énergétiques, ainsi que dans la gestion de la consommation d'énergie” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Renofyrenofy.fr HQ: Puteaux, FranceReported employees: 1-10 | Puteaux, France | 1-10 | Exact match | 5 contacts → |
“études énergétiques réalisées!” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Eqinoveqinov.com HQ: Issy-Les-Moulineaux, FranceReported employees: 51-200 | Issy-Les-Moulineaux, France | 51-200 | Exact match | 4 contacts → |
“Eqinov est la première société de services d’efficacité énergétique (SSEE) en France à proposer des services intégrés de conseil, de financement et des solutions innovantes de…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Néostalneostal.fr HQ: Vielle St Girons, FranceReported employees: 1-10 | Vielle St Girons, France | 1-10 | Exact match | 4 contacts → |
“Accompagner les particuliers dans la rénovation énergétique de leur habitat afin de le rendre plus confortable, plus performant et plus sobre énergétiquement Propose des audits…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Energie Conseil & Optimisation ECOenergie-co.frHQ: Saint Etienne, FranceReported employees: 1-10 | Saint Etienne, France | 1-10 | Exact match | 4 contacts → |
“Nos prestations s'articulent autour de deux axes : 1⃣ Mieux acheter : Mise en concurrence des fournisseurs d'énergie Achats groupés Optimisation des frais d'acheminement Taux…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 171 company matches
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Energy utility audit firms: dataset insights
October 12, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
171 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 171 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 12, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for energy utility audit firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many energy utility audit firms did RevenueBase find based in France?
The saved snapshot records 171 matching company records, 982 tracked contacts and 267 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 12, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Energy utility audit firms by geography
- Energy utility audit firms based in Australia
- Energy utility audit firms based in Belgium
- Energy utility audit firms based in Brazil
- Energy utility audit firms based in Canada
- Energy utility audit firms based in Germany
- Energy utility audit firms based in India
- Energy utility audit firms based in Italy
- Energy utility audit firms based in the Netherlands
- Energy utility audit firms based in Poland
- Energy utility audit firms based in South Africa
- Energy utility audit firms based in Spain
- Energy utility audit firms based in the United Kingdom
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 energy utility audit firms based in France. Snapshot: October 12, 2026. https://revenuebase.ai/companies/energy-utility-audit-firms/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Company intelligence · public preview
Top 25 energy utility audit firms based in France
RevenueBase records 171 matching company records for energy utility audit firms based in France, with 982 tracked contacts and 267 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 12, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 energy utility audit firms based in France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Energie & Serviceenergieetservice.fr HQ: Versailles, FranceReported employees: 51-200 | Versailles, France | 51-200 | Exact match | 92 contacts → |
“Avez-vous besoin d'aide pour améliorer les performances énergétiques de vos bâtiments?” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Green Energy Servicegreenenergyservice.fr HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 76 contacts → |
“Green Energy Service est un opérateur de services énergétiques (ESCO) spécialisé dans l’amélioration de la performance énergétique des bâtiments.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Optima Énergieoptima-energie.fr HQ: Plescop, FranceReported employees: 11-50 | Plescop, France | 11-50 | Exact match | 48 contacts → |
“Créée en 2016, Optima Énergie est un cabinet de #conseil en #énergie basé en #Bretagne.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | BSE Building Systems Energiesbs-energies.com HQ: Joué-lès-tours, FranceReported employees: 11-50 | Joué-lès-tours, France | 11-50 | Exact match | 36 contacts → |
“Créé en 2008 au sein du Groupe Hervé, BSE est un bureau d'études spécialisé dans la performance énergétique et environnementale des bâtiments.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Symphonicssymphonics.fr HQ: Tours, FranceReported employees: 1-10 | Tours, France | 1-10 | Exact match | 25 contacts → |
“Symphonics une offre innovante de services énergétiques pour les particuliers et les professionnels.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | ENEOSeneos.pro HQ: Bassens, FranceReported employees: 1-10 | Bassens, France | 1-10 | Exact match | 22 contacts → |
“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 description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Newenergy SASnew-energy.fr HQ: Avignon, FranceReported employees: 11-50 | Avignon, France | 11-50 | Exact match | 20 contacts → |
“energy est spécialisée dans le Contrôle et le Management des Coûts de l'Énergie (CMCE) pour une finance durable.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Assistant Rénovassistant-renov.fr HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 16 contacts → |
“Assistant Rénov est une société du Groupe Effy dédiée à la réalisation d'audits énergétiques pour les particuliers.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Polar Energiespolar-energies.fr HQ: Seclin, FranceReported employees: 11-50 | Seclin, France | 11-50 | Exact match | 14 contacts → |
“Economisez jusqu'à 30% sur vos contrats de gaz et d'électricité et gagnez jusqu'à 3 semaines par an!” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Polymagepolymage.fr HQ: Nice, FranceReported employees: 1-10 | Nice, France | 1-10 | Exact match | 13 contacts → |
“POLYMAGE se spécialise dans l'intervention sur le marché des bâtiments collectifs résidentiels, tertiaires publics et privés, ainsi que les habitations individuelles.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | ATISatis.bzh HQ: Guipavas, FranceReported employees: 11-50 | Guipavas, France | 11-50 | Exact match | 11 contacts → |
“Ingénierie et bureau d'étude technique” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Enersweetenersweet.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 10 contacts → |
“Enersweet est un groupe spécialisé dans les services d'efficacité énergétique à destination des entreprises et des collectivités.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | COZENcozen.energy HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 9 contacts → |
“COZEN, entreprise de service environnementale, aide les entreprises et les collectivités à réduire durablement leurs consommations d’énergie et les coûts associés.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Audit AMO Strasbourgauditstrasbourg.fr HQ: Strasbourg, FranceReported employees: 11-50 | Strasbourg, France | 11-50 | Exact match | 7 contacts → |
“Audit AMO Strasbourg, bureau d’études certifié « RGE Etudes » dans le domaine de l’audit énergétique, vous propose un accompagnement de qualité pour votre projet de rénovation…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Onlynrjonlynrj.fr HQ: Belleville-sur-saône, FranceReported employees: 11-50 | Belleville-sur-saône, France | 11-50 | Exact match | 7 contacts → |
“Only Nrj : Votre allié stratégique en électricité, gaz, optimisation et renégociation énergétique.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Dominergie, Conseils ET Audits Énergétiquesdominergie.com HQ: Cournon-d’auvergne, FranceReported employees: 1-10 | Cournon-d’auvergne, France | 1-10 | Exact match | 7 contacts → |
“Dominergie, créée en 2013, est précurseur dans l’audit énergétique et l’accompagnement des particuliers et professionnels dans leurs projets de rénovation énergétique (maisons…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Gaïa ÉCO Systemsgaiaecosystems.fr HQ: Mornant, FranceReported employees: 1-10 | Mornant, France | 1-10 | Exact match | 6 contacts → |
“Nous vous aidons à faire de l'optimisation énergétique une clé de votre stratégie - Courtage en énergie - Conformité réglementaire - Audits énergétiques - Suivi des consos…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Efficiencies Opéra Energieefficiencies.fr HQ: Lyon, FranceReported employees: 11-50 | Lyon, France | 11-50 | Exact match | 6 contacts → |
“Efficiencies, bureau d'études thermiques indépendant et certifié RGE (Reconnu Garant de l’Environnement), est rapidement devenu un des leaders du marché dans la réalisation…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Proesisproesis.net HQ: Toulouse, FranceReported employees: 1-10 | Toulouse, France | 1-10 | Exact match | 5 contacts → |
“Nous sommes une équipe d'ingénieurs spécialistes en efficacité énergétique.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | GEMNAgemna.io HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 5 contacts → |
“Gemna est un cabinet de courtage en énergie pour les professionnels et les particuliers.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Cynergiacynergia.fr HQ: Caluire-et-cuire, FranceReported employees: 1-10 | Caluire-et-cuire, France | 1-10 | Exact match | 5 contacts → |
“Cynergia est spécialisée dans l'optimisation du coût des factures énergétiques, ainsi que dans la gestion de la consommation d'énergie” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Renofyrenofy.fr HQ: Puteaux, FranceReported employees: 1-10 | Puteaux, France | 1-10 | Exact match | 5 contacts → |
“études énergétiques réalisées!” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Eqinoveqinov.com HQ: Issy-Les-Moulineaux, FranceReported employees: 51-200 | Issy-Les-Moulineaux, France | 51-200 | Exact match | 4 contacts → |
“Eqinov est la première société de services d’efficacité énergétique (SSEE) en France à proposer des services intégrés de conseil, de financement et des solutions innovantes de…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Néostalneostal.fr HQ: Vielle St Girons, FranceReported employees: 1-10 | Vielle St Girons, France | 1-10 | Exact match | 4 contacts → |
“Accompagner les particuliers dans la rénovation énergétique de leur habitat afin de le rendre plus confortable, plus performant et plus sobre énergétiquement Propose des audits…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Energie Conseil & Optimisation ECOenergie-co.fr HQ: Saint Etienne, FranceReported employees: 1-10 | Saint Etienne, France | 1-10 | Exact match | 4 contacts → |
“Nos prestations s'articulent autour de deux axes : 1⃣ Mieux acheter : Mise en concurrence des fournisseurs d'énergie Achats groupés Optimisation des frais d'acheminement Taux…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 171 company matches
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Energy utility audit firms: dataset insights
October 12, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
171 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 171 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 12, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for energy utility audit firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many energy utility audit firms did RevenueBase find based in France?
The saved snapshot records 171 matching company records, 982 tracked contacts and 267 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 12, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 energy utility audit firms based in France. Snapshot: October 12, 2026. https://revenuebase.ai/companies/energy-utility-audit-firms/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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