Company lists · Data refreshed November 2026
Top 25 Utility efficiency consultants based in France
RevenueBase identified 148 company matches for utility efficiency consultants associated with France as of November 2026 and tracks 934 professional contacts across them, including 225 with verified work emails. Paris is the largest hub.
This list covers company matches for utility efficiency consultants 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 November 6, 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 utility efficiency consultants based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 52 contacts → | ||||
Exact match “Créée en 2016, Optima Énergie est un cabinet de #conseil en #énergie basé en #Bretagne.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 49 contacts → | ||||
Exact match “Spécialiste énergie et utilités pour l'industrie - Chaleur procédés : vapeur, eau surchauffée, fluide thermique- Refroidissement et autres utilités : eau glacée, glycolée, eau de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 30 contacts → | ||||
Exact match “Ilex Environnement accompagne les entreprises dans leurs démarches d’efficacité énergétique, avec une vision technique, financière et réglementaire.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 28 contacts → | ||||
Exact match “AEC apporte une expertise technique, financière, contractuelle et économique pour aider les décideurs publics à planifier, mettre en œuvre et optimiser les services publics locaux…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 18 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 17 contacts → | ||||
Exact match “Homyos accompagne les particuliers dans leur trajectoire énergétique en leur proposant un plan de travaux sortie de passoire.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 16 contacts → | ||||
Exact match “Business consulting Energy efficiency consulting for electrical processes Low energy indsutrial lighting application Life cycle machinery optimisation, leakage and waste reduction…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 15 contacts → | ||||
Exact match “Un bureau d’études indépendant d’ingénierie énergétique qui accompagne ses clients sur la gestion et la valorisation énergétique de leur patrimoine.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 14 contacts → | ||||
Exact match “Bureau d’études spécialisé dans la performance énergétique, Hellio Ingénierie propose un accompagnement personnalisé aux particuliers pour les accompagner dans tous leurs projets…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 13 contacts → | ||||
Exact match “Agent général de travaux et Bureau d'études spécialisés dans l'efficacité énergétique à travers les CEE pour le secteur B2B.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 13 contacts → | ||||
Exact match “Kerdos, expert facilitateur de projets énergétiques 1 ambition : partenaire d'excellence de la performance énergétique opérationnelle 2 objectifs - Accompagner la transition…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 12 contacts → | ||||
Exact match “Bureau d'études grenoblois créé en 2010, spécialisé dans l’optimisation de procédés et utilités et dans la décarbonation de l’industrie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 11 contacts → | ||||
Exact match “Certigaïa Group est un groupe spécialisé dans l'efficacité énergétique et les énergies renouvelables.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 10 contacts → | ||||
Exact match “EDEN Ingénierie est une Société de Services en Efficacité Energétique (SSEE) des bâtiments, spécialisée en maîtrise et économie de l’énergie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 10 contacts → | ||||
Exact match “Depuis 30 ans, l’envie d’optimiser la consommation énergétique et de participer à protéger l’environnement, guide l’évolution de BÉHI.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match “Chez Mouv Energie, cabinet de conseil pour professionnels et industriels, nous optimisons votre budget Energie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “Only Nrj : Votre allié stratégique en électricité, gaz, optimisation et renégociation énergétique.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 8 contacts → | ||||
Exact match “OPTINERGIE est une société de conseil indépendante créée en 2008 et implantée sur le site de la Technopole Hélioparc à Pau.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 8 contacts → | ||||
Exact match “Refenergie est une entreprise de services aux entreprises.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “Le 1er cabinet de conseil en énergie à taille humaine et aux valeurs humaines en France.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “Evergreen Smart Energy Nous accompagnons entreprises et collectivités dans l’optimisation de leur performance énergétique.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “Nous sommes une équipe d'ingénieurs spécialistes en efficacité énergétique.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “Dans ce monde où l'efficacité énergétique devient une priorité incontestée, l'exploitation optimisée des ressources constitue le pilier fondamental de toute entreprise visionnaire.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 3 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 · Nov 6, 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 “utility efficiency consultants”. 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 148 utility efficiency consultants based in France
See the full list, filter by size, metro and specialty, and access 225 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Utility efficiency consultants based in France at a glance
As of Nov 6, 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 148 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 “utility efficiency consultants” 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 225 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 November 6, 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 “utility efficiency consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many utility efficiency consultants are there based in France?
RevenueBase identified 148 company matches for utility efficiency consultants associated with France as of November 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?
Optima Énergie tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most utility efficiency consultants?
Paris leads with 32 company records, followed by Lyon (6) and Toulouse (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 225 professional contacts with verified work emails tracked across these 148 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 148 utility efficiency consultants based in France. Start with a free account, no credit card.
Download this list →Related lists
Utility efficiency consultants by geography
- Utility efficiency consultants based in Australia
- Utility efficiency consultants based in Brazil
- Utility efficiency consultants based in Canada
- Utility efficiency consultants based in Germany
- Utility efficiency consultants based in India
- Utility efficiency consultants based in Italy
- Utility efficiency consultants based in the Netherlands
- Utility efficiency consultants based in Poland
- Utility efficiency consultants based in Spain
- Utility efficiency consultants based in the United Kingdom
- Utility efficiency consultants based in the United States
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Utility efficiency consultants based in Australia
- Utility efficiency consultants based in Brazil
- Utility efficiency consultants based in Canada
- Utility efficiency consultants based in Germany
- Utility efficiency consultants based in India
- Utility efficiency consultants based in Italy
Company intelligence · public preview
Top 25 utility efficiency consultants 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 148 matching company records for utility efficiency consultants based in France, with 934 tracked contacts and 225 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: November 6, 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 utility efficiency consultants 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 |  Optima Énergieoptima-energie.frHQ: Plescop, FranceReported employees: 11-50 | Plescop, France | 11-50 | Exact match | 52 contacts → |
“Créée en 2016, Optima Énergie est un cabinet de #conseil en #énergie basé en #Bretagne.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Coretec SAcoretec.frHQ: Decines-charpieu, FranceReported employees: 51-200 | Decines-charpieu, France | 51-200 | Exact match | 49 contacts → |
“Spécialiste énergie et utilités pour l'industrie - Chaleur procédés : vapeur, eau surchauffée, fluide thermique- Refroidissement et autres utilités : eau glacée, glycolée, eau de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Ilex Environnementilexenvironnement.frHQ: Toulouse, FranceReported employees: 11-50 | Toulouse, France | 11-50 | Exact match | 30 contacts → |
“Ilex Environnement accompagne les entreprises dans leurs démarches d’efficacité énergétique, avec une vision technique, financière et réglementaire.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  AECaecenergie.frHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 28 contacts → |
“AEC apporte une expertise technique, financière, contractuelle et économique pour aider les décideurs publics à planifier, mettre en œuvre et optimiser les services publics locaux…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Polar Energiespolar-energies.frHQ: Seclin, FranceReported employees: 11-50 | Seclin, France | 11-50 | Exact match | 18 contacts → |
“Economisez jusqu'à 30% sur vos contrats de gaz et d'électricité et gagnez jusqu'à 3 semaines par an!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Homyoshomyos.frHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 17 contacts → |
“Homyos accompagne les particuliers dans leur trajectoire énergétique en leur proposant un plan de travaux sortie de passoire.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Proteis SASproteis.euHQ: Francheville, FranceReported employees: 11-50 | Francheville, France | 11-50 | Exact match | 16 contacts → |
“Business consulting Energy efficiency consulting for electrical processes Low energy indsutrial lighting application Life cycle machinery optimisation, leakage and waste reduction…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Energioenergio.fr HQ: FranceReported employees: 11-50 | France | 11-50 | Exact match | 15 contacts → |
“Un bureau d’études indépendant d’ingénierie énergétique qui accompagne ses clients sur la gestion et la valorisation énergétique de leur patrimoine.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Hellio Ingénierieingenierie.hellio.comHQ: Clichy, FranceReported employees: 1-10 | Clichy, France | 1-10 | Exact match | 14 contacts → |
“Bureau d’études spécialisé dans la performance énergétique, Hellio Ingénierie propose un accompagnement personnalisé aux particuliers pour les accompagner dans tous leurs projets…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Get1techget1tech.frHQ: Marseille, FranceReported employees: 51-200 | Marseille, France | 51-200 | Exact match | 13 contacts → |
“Agent général de travaux et Bureau d'études spécialisés dans l'efficacité énergétique à travers les CEE pour le secteur B2B.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Kerdos Energykerdos-energy.comHQ: Pau, FranceReported employees: 51-200 | Pau, France | 51-200 | Exact match | 13 contacts → |
“Kerdos, expert facilitateur de projets énergétiques 1 ambition : partenaire d'excellence de la performance énergétique opérationnelle 2 objectifs - Accompagner la transition…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  3e-Performance3e-performance.frHQ: Saint-martin-d’hères, FranceReported employees: 11-50 | Saint-martin-d’hères, France | 11-50 | Exact match | 12 contacts → |
“Bureau d'études grenoblois créé en 2010, spécialisé dans l’optimisation de procédés et utilités et dans la décarbonation de l’industrie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Certigaïa Groupcertigaia-group.comHQ: Neuilly-sur-seine, FranceReported employees: 11-50 | Neuilly-sur-seine, France | 11-50 | Exact match | 11 contacts → |
“Certigaïa Group est un groupe spécialisé dans l'efficacité énergétique et les énergies renouvelables.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Eden Ingenierieeden.greenHQ: Ivry-sur-seine, FranceReported employees: 1-10 | Ivry-sur-seine, France | 1-10 | Exact match | 10 contacts → |
“EDEN Ingénierie est une Société de Services en Efficacité Energétique (SSEE) des bâtiments, spécialisée en maîtrise et économie de l’énergie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | BEHIbehi.fr HQ: Saint-Agne, FranceReported employees: 11-50 | Saint-Agne, France | 11-50 | Exact match | 10 contacts → |
“Depuis 30 ans, l’envie d’optimiser la consommation énergétique et de participer à protéger l’environnement, guide l’évolution de BÉHI.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Mouv Energiemouv-energie.frHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 9 contacts → |
“Chez Mouv Energie, cabinet de conseil pour professionnels et industriels, nous optimisons votre budget Energie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Onlynrjonlynrj.frHQ: Belleville-sur-saône, FranceReported employees: 11-50 | Belleville-sur-saône, France | 11-50 | Exact match | 8 contacts → |
“Only Nrj : Votre allié stratégique en électricité, gaz, optimisation et renégociation énergétique.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | SPL Oserspl-oser.fr HQ: Grenoble, FranceReported employees: 1-10 | Grenoble, France | 1-10 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  Optinergieoptinergie.frHQ: Pau, FranceReported employees: 1-10 | Pau, France | 1-10 | Exact match | 8 contacts → |
“OPTINERGIE est une société de conseil indépendante créée en 2008 et implantée sur le site de la Technopole Hélioparc à Pau.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Refenergierefenergie.comHQ: La Garde, FranceReported employees: 1-10 | La Garde, France | 1-10 | Exact match | 8 contacts → |
“Refenergie est une entreprise de services aux entreprises.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Expert Energyexpert-energy.frHQ: Marseille, FranceReported employees: 1-10 | Marseille, France | 1-10 | Exact match | 7 contacts → |
“Le 1er cabinet de conseil en énergie à taille humaine et aux valeurs humaines en France.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Evergreen Smart Energyever-green.energyHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 6 contacts → |
“Evergreen Smart Energy Nous accompagnons entreprises et collectivités dans l’optimisation de leur performance énergétique.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Exopen Efficience Énergétiqueexopen.frHQ: Saint-priest, FranceReported employees: 1-10 | Saint-priest, France | 1-10 | Exact match | 4 contacts → |
“Dans ce monde où l'efficacité énergétique devient une priorité incontestée, l'exploitation optimisée des ressources constitue le pilier fondamental de toute entreprise visionnaire.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Eqinoveqinov.com HQ: Issy-Les-Moulineaux, FranceReported employees: 51-200 | Issy-Les-Moulineaux, France | 51-200 | Exact match | 3 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 148 company matches
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Utility efficiency consultants: dataset insights
November 6, 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
148 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 148 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: November 6, 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 utility efficiency consultants?
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 utility efficiency consultants did RevenueBase find based in France?
The saved snapshot records 148 matching company records, 934 tracked contacts and 225 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: November 6, 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
Utility efficiency consultants by geography
- Utility efficiency consultants based in Australia
- Utility efficiency consultants based in Brazil
- Utility efficiency consultants based in Canada
- Utility efficiency consultants based in Germany
- Utility efficiency consultants based in India
- Utility efficiency consultants based in Italy
- Utility efficiency consultants based in the Netherlands
- Utility efficiency consultants based in Poland
- Utility efficiency consultants based in Spain
- Utility efficiency consultants based in the United Kingdom
- Utility efficiency consultants based in the United States
Cite this list
RevenueBase Data Team. Top 25 utility efficiency consultants based in France. Snapshot: November 6, 2026. https://revenuebase.ai/companies/utility-efficiency-consultants/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Utility efficiency consultants based in Australia
- Utility efficiency consultants based in Brazil
- Utility efficiency consultants based in Canada
- Utility efficiency consultants based in Germany
- Utility efficiency consultants based in India
- Utility efficiency consultants based in Italy
Company intelligence · public preview
Top 25 utility efficiency consultants based in France
RevenueBase records 148 matching company records for utility efficiency consultants based in France, with 934 tracked contacts and 225 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: November 6, 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 utility efficiency consultants 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 | Optima Énergieoptima-energie.fr HQ: Plescop, FranceReported employees: 11-50 | Plescop, France | 11-50 | Exact match | 52 contacts → |
“Créée en 2016, Optima Énergie est un cabinet de #conseil en #énergie basé en #Bretagne.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Coretec SAcoretec.fr HQ: Decines-charpieu, FranceReported employees: 51-200 | Decines-charpieu, France | 51-200 | Exact match | 49 contacts → |
“Spécialiste énergie et utilités pour l'industrie - Chaleur procédés : vapeur, eau surchauffée, fluide thermique- Refroidissement et autres utilités : eau glacée, glycolée, eau de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Ilex Environnementilexenvironnement.fr HQ: Toulouse, FranceReported employees: 11-50 | Toulouse, France | 11-50 | Exact match | 30 contacts → |
“Ilex Environnement accompagne les entreprises dans leurs démarches d’efficacité énergétique, avec une vision technique, financière et réglementaire.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | AECaecenergie.fr HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 28 contacts → |
“AEC apporte une expertise technique, financière, contractuelle et économique pour aider les décideurs publics à planifier, mettre en œuvre et optimiser les services publics locaux…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Polar Energiespolar-energies.fr HQ: Seclin, FranceReported employees: 11-50 | Seclin, France | 11-50 | Exact match | 18 contacts → |
“Economisez jusqu'à 30% sur vos contrats de gaz et d'électricité et gagnez jusqu'à 3 semaines par an!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Homyoshomyos.fr HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 17 contacts → |
“Homyos accompagne les particuliers dans leur trajectoire énergétique en leur proposant un plan de travaux sortie de passoire.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Proteis SASproteis.eu HQ: Francheville, FranceReported employees: 11-50 | Francheville, France | 11-50 | Exact match | 16 contacts → |
“Business consulting Energy efficiency consulting for electrical processes Low energy indsutrial lighting application Life cycle machinery optimisation, leakage and waste reduction…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Energioenergio.fr HQ: FranceReported employees: 11-50 | France | 11-50 | Exact match | 15 contacts → |
“Un bureau d’études indépendant d’ingénierie énergétique qui accompagne ses clients sur la gestion et la valorisation énergétique de leur patrimoine.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Hellio Ingénierieingenierie.hellio.com HQ: Clichy, FranceReported employees: 1-10 | Clichy, France | 1-10 | Exact match | 14 contacts → |
“Bureau d’études spécialisé dans la performance énergétique, Hellio Ingénierie propose un accompagnement personnalisé aux particuliers pour les accompagner dans tous leurs projets…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Get1techget1tech.fr HQ: Marseille, FranceReported employees: 51-200 | Marseille, France | 51-200 | Exact match | 13 contacts → |
“Agent général de travaux et Bureau d'études spécialisés dans l'efficacité énergétique à travers les CEE pour le secteur B2B.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Kerdos Energykerdos-energy.com HQ: Pau, FranceReported employees: 51-200 | Pau, France | 51-200 | Exact match | 13 contacts → |
“Kerdos, expert facilitateur de projets énergétiques 1 ambition : partenaire d'excellence de la performance énergétique opérationnelle 2 objectifs - Accompagner la transition…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | 3e-Performance3e-performance.fr HQ: Saint-martin-d’hères, FranceReported employees: 11-50 | Saint-martin-d’hères, France | 11-50 | Exact match | 12 contacts → |
“Bureau d'études grenoblois créé en 2010, spécialisé dans l’optimisation de procédés et utilités et dans la décarbonation de l’industrie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Certigaïa Groupcertigaia-group.com HQ: Neuilly-sur-seine, FranceReported employees: 11-50 | Neuilly-sur-seine, France | 11-50 | Exact match | 11 contacts → |
“Certigaïa Group est un groupe spécialisé dans l'efficacité énergétique et les énergies renouvelables.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Eden Ingenierieeden.green HQ: Ivry-sur-seine, FranceReported employees: 1-10 | Ivry-sur-seine, France | 1-10 | Exact match | 10 contacts → |
“EDEN Ingénierie est une Société de Services en Efficacité Energétique (SSEE) des bâtiments, spécialisée en maîtrise et économie de l’énergie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | BEHIbehi.fr HQ: Saint-Agne, FranceReported employees: 11-50 | Saint-Agne, France | 11-50 | Exact match | 10 contacts → |
“Depuis 30 ans, l’envie d’optimiser la consommation énergétique et de participer à protéger l’environnement, guide l’évolution de BÉHI.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mouv Energiemouv-energie.fr HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 9 contacts → |
“Chez Mouv Energie, cabinet de conseil pour professionnels et industriels, nous optimisons votre budget Energie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Onlynrjonlynrj.fr HQ: Belleville-sur-saône, FranceReported employees: 11-50 | Belleville-sur-saône, France | 11-50 | Exact match | 8 contacts → |
“Only Nrj : Votre allié stratégique en électricité, gaz, optimisation et renégociation énergétique.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | SPL Oserspl-oser.fr HQ: Grenoble, FranceReported employees: 1-10 | Grenoble, France | 1-10 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Optinergieoptinergie.fr HQ: Pau, FranceReported employees: 1-10 | Pau, France | 1-10 | Exact match | 8 contacts → |
“OPTINERGIE est une société de conseil indépendante créée en 2008 et implantée sur le site de la Technopole Hélioparc à Pau.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Refenergierefenergie.com HQ: La Garde, FranceReported employees: 1-10 | La Garde, France | 1-10 | Exact match | 8 contacts → |
“Refenergie est une entreprise de services aux entreprises.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Expert Energyexpert-energy.fr HQ: Marseille, FranceReported employees: 1-10 | Marseille, France | 1-10 | Exact match | 7 contacts → |
“Le 1er cabinet de conseil en énergie à taille humaine et aux valeurs humaines en France.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Evergreen Smart Energyever-green.energy HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 6 contacts → |
“Evergreen Smart Energy Nous accompagnons entreprises et collectivités dans l’optimisation de leur performance énergétique.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Exopen Efficience Énergétiqueexopen.fr HQ: Saint-priest, FranceReported employees: 1-10 | Saint-priest, France | 1-10 | Exact match | 4 contacts → |
“Dans ce monde où l'efficacité énergétique devient une priorité incontestée, l'exploitation optimisée des ressources constitue le pilier fondamental de toute entreprise visionnaire.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Eqinoveqinov.com HQ: Issy-Les-Moulineaux, FranceReported employees: 51-200 | Issy-Les-Moulineaux, France | 51-200 | Exact match | 3 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 148 company matches
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Utility efficiency consultants: dataset insights
November 6, 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
148 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 148 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: November 6, 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 utility efficiency consultants?
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 utility efficiency consultants did RevenueBase find based in France?
The saved snapshot records 148 matching company records, 934 tracked contacts and 225 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: November 6, 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 utility efficiency consultants based in France. Snapshot: November 6, 2026. https://revenuebase.ai/companies/utility-efficiency-consultants/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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