Company lists · Data refreshed September 2026
Top 25 Energy efficient building contractors based in France
RevenueBase identified 834 company matches for energy efficient building contractors associated with France as of September 2026 and tracks 7,040 professional contacts across them, including 2,186 with verified work emails. Paris is the largest hub.
This list covers company matches for energy efficient building contractors 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 September 16, 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 efficient building contractors based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 292 contacts → | ||||
Exact match “Effy, spécialiste de l’efficience énergétique.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 267 contacts → | ||||
Exact match “Créé en 1972 par Marcel Tréguer, le Groupe Trécobat est le leader la maison BBC (Bâtiment Basse Consommation).” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 198 contacts → | ||||
Exact match “Eurocombles, isoler vos combles, garages et caves à seulement 1€!” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 138 contacts → | ||||
Exact match “LE BOIS, POUR BÂTIR UN NOUVEL HORIZON.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 107 contacts → | ||||
Exact match “Reid Brewin Architects was founded in 2006 by Alex Reid and Adrian Brewin.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 98 contacts → | ||||
Exact match “Fondé en 2018, Axess rassemble des collaborateurs passionnés autour d'une aspiration commune : construire des bâtiments plus performants et durables.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 89 contacts → | ||||
Exact match “Myrium est un opérateur indépendant de référence au service de la performance durable des bâtiments.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 87 contacts → | ||||
Exact match “Crée en 1993, TERAO est un pionner de l’immobilier durable, fort d’une équipe pluridisciplinaire d’une quarantaine d’ingénieurs, présent en France et à l’international.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 87 contacts → | ||||
Exact match “QUI SOMMES NOUS?” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 82 contacts → | ||||
Exact match “At the heart of innovation in network sizing and energy efficiency, Trace Software is positioned as an undisputed leader in the development of software for building and energy…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 79 contacts → | ||||
Exact match “Etamine est un bureau d’études et de conseils en performance environnementale : nous accompagnons les opérations immobilières de la programmation à l’exploitation, à l’échelle du…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 72 contacts → | ||||
Exact match “Solares Bauen est un bureau d’étude fluides, thermique et environnement dans le bâtiment créée en 2005 à Strasbourg.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 58 contacts → | ||||
Exact match “Sevaia brings you its expertise and advice in energy efficiency, environmental performance of buildings, and responsible finance.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 56 contacts → | ||||
Exact match “SMART WORKPLACE SOLUTIONS L’équipe Optim, Expérimentée et Performante.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 55 contacts → | ||||
Exact match “ILAO est un bureau d'études en ingénierie d'écoconception et en prescription de solutions techniques innovantes en Industrie et Bâtiment.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 54 contacts → | ||||
Exact match “Et si l’énergie que vous perdez aujourd’hui devenait votre plus grand levier de compétitivité?” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 53 contacts → | ||||
Exact match “Elithis est un groupe immobilier français, fondé en 2003, figurant parmi les leaders de la performance énergétique, environnementale et économique.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 49 contacts → | ||||
Exact match “AMOES a été créé en avril 2007 et est une SCOP ARL à capital variable.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 49 contacts → | ||||
Exact match “Sietra Provence, membre du Groupe GCC, est spécialisé en Génie Climatique et Plomberie depuis plus de 70 ans.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 49 contacts → | ||||
Exact match “S2T est une société d'ingénierie technique qui possède une double compétence dans les domaines du bâtiment et de l'énergie urbaine.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 49 contacts → | ||||
Exact match “Architecture, Ré-Architecture | Paysage | Réalisation Lyon - Montpellier - Chambéry - Archigroup accompagne ses maîtres d’ouvrage depuis 1973 Grâce à l’expérience et l’expertise…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 43 contacts → | ||||
Exact match “Bureau d'études « Fluides, Energie et Développement durable » créé en 2002, Tribu Energie synthétise à travers ses ingénieurs plus de trente années d'expérience en énergétique du…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 42 contacts → | ||||
Exact match “Since 40 years, we help architects and developper to design sustainable and efficient buildings.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 42 contacts → | ||||
Exact match “Best Energies is an engineering firm leader in energy performance and savings, specialized in renewable energies as well as conventional, for heating and air conditioning systems.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 41 contacts → | ||||
Exact match “L’équipe AXYS, forte de son expérience dans le domaine, met en application depuis plus de 25 ans, l’ensemble des nouvelles technologies applicables aux équipements techniques des…” Recorded in the RevenueBase company graph · Sep 16, 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 efficient building contractors”. 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 834 energy efficient building contractors based in France
See the full list, filter by size, metro and specialty, and access 2,186 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Energy efficient building contractors based in France at a glance
As of Sep 16, 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 834 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 efficient building contractors” 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 2,186 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 16, 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 efficient building contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many energy efficient building contractors are there based in France?
RevenueBase identified 834 company matches for energy efficient building contractors associated with France as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
EFFY tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most energy efficient building contractors?
Paris leads with 100 company records, followed by Toulouse (21) and Lyon (19).
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 2,186 professional contacts with verified work emails tracked across these 834 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 834 energy efficient building contractors based in France. Start with a free account, no credit card.
Download this list →Related lists
Energy efficient building contractors by geography
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- Energy efficient building contractors based in Stuttgart, Germany
- Energy efficient building contractors based in Bangalore, India
- Energy efficient building contractors based in Chennai, India
- Energy efficient building contractors based in Mumbai, India
- Energy efficient building contractors based in Pune, India
- Energy efficient building contractors based in Barcelona, Spain
- Energy efficient building contractors based in Madrid, Spain
- Energy efficient building contractors based in Atlanta, 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
- Energy efficient building contractors based in Toronto, Canada
- Energy efficient building contractors based in Vancouver, Canada
- Energy efficient building contractors based in Berlin, Germany
- Energy efficient building contractors based in Hamburg, Germany
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Company intelligence · public preview
Top 25 energy efficient building contractors 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 834 matching company records for energy efficient building contractors based in France, with 7,040 tracked contacts and 2,186 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: September 16, 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 efficient building contractors 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 |  EFFYeffy.frHQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 292 contacts → |
“Effy, spécialiste de l’efficience énergétique.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Trecobat Groupetrecobat-groupe.fr HQ: Lannilis, FranceReported employees: 201-500 | Lannilis, France | 201-500 | Exact match | 267 contacts → |
“Créé en 1972 par Marcel Tréguer, le Groupe Trécobat est le leader la maison BBC (Bâtiment Basse Consommation).” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Eurocombles By Opnreurocombles.fr HQ: Solaize, FranceReported employees: Not recorded | Solaize, France | Not recorded | Exact match | 198 contacts → |
“Eurocombles, isoler vos combles, garages et caves à seulement 1€!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Mathis SAmathis.euHQ: Muttersholtz, FranceReported employees: 51-200 | Muttersholtz, France | 51-200 | Exact match | 138 contacts → |
“LE BOIS, POUR BÂTIR UN NOUVEL HORIZON.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Reid Brewin Architectsrb-architectes.comHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 107 contacts → |
“Reid Brewin Architects was founded in 2006 by Alex Reid and Adrian Brewin.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | AXESSaxess-solutions.eu HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 98 contacts → |
“Fondé en 2018, Axess rassemble des collaborateurs passionnés autour d'une aspiration commune : construire des bâtiments plus performants et durables.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Myriummyrium.fr HQ: Vélizy-villacoublay, FranceReported employees: 1,001-5,000 | Vélizy-villacoublay, France | 1,001-5,000 | Exact match | 89 contacts → |
“Myrium est un opérateur indépendant de référence au service de la performance durable des bâtiments.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  TERAOterao.frHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 87 contacts → |
“Crée en 1993, TERAO est un pionner de l’immobilier durable, fort d’une équipe pluridisciplinaire d’une quarantaine d’ingénieurs, présent en France et à l’international.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Oasiisoasiis.frHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 87 contacts → |
“QUI SOMMES NOUS?” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Trace Softwaretrace-software.comHQ: St Romain De Colbosc, FranceReported employees: 51-200 | St Romain De Colbosc, France | 51-200 | Exact match | 82 contacts → |
“At the heart of innovation in network sizing and energy efficiency, Trace Software is positioned as an undisputed leader in the development of software for building and energy…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Etamineetamine.coopHQ: Vaulx-en-velin, FranceReported employees: 51-200 | Vaulx-en-velin, France | 51-200 | Exact match | 79 contacts → |
“Etamine est un bureau d’études et de conseils en performance environnementale : nous accompagnons les opérations immobilières de la programmation à l’exploitation, à l’échelle du…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Solares Bauen Francesolares-bauen.frHQ: Strasbourg, FranceReported employees: 51-200 | Strasbourg, France | 51-200 | Exact match | 72 contacts → |
“Solares Bauen est un bureau d’étude fluides, thermique et environnement dans le bâtiment créée en 2005 à Strasbourg.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Sevaiasevaia.euHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 58 contacts → |
“Sevaia brings you its expertise and advice in energy efficiency, environmental performance of buildings, and responsible finance.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Groupe Optimgroupeoptim.frHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 56 contacts → |
“SMART WORKPLACE SOLUTIONS L’équipe Optim, Expérimentée et Performante.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | ILAOilao.fr HQ: Lagord, FranceReported employees: 11-50 | Lagord, France | 11-50 | Exact match | 55 contacts → |
“ILAO est un bureau d'études en ingénierie d'écoconception et en prescription de solutions techniques innovantes en Industrie et Bâtiment.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Ecogreenenergyecogreenenergy.frHQ: Strasbourg, FranceReported employees: 51-200 | Strasbourg, France | 51-200 | Exact match | 54 contacts → |
“Et si l’énergie que vous perdez aujourd’hui devenait votre plus grand levier de compétitivité?” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Elithis Groupeelithis.fr HQ: Dijon, FranceReported employees: 51-200 | Dijon, France | 51-200 | Exact match | 53 contacts → |
“Elithis est un groupe immobilier français, fondé en 2003, figurant parmi les leaders de la performance énergétique, environnementale et économique.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  AMOESamoes.coopHQ: Asnières-sur-seine, FranceReported employees: 11-50 | Asnières-sur-seine, France | 11-50 | Exact match | 49 contacts → |
“AMOES a été créé en avril 2007 et est une SCOP ARL à capital variable.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Sietra Provence Expert EN Génie Climatique ET Plomberiesietra-provence.frHQ: Pierrelatte, FranceReported employees: 51-200 | Pierrelatte, France | 51-200 | Exact match | 49 contacts → |
“Sietra Provence, membre du Groupe GCC, est spécialisé en Génie Climatique et Plomberie depuis plus de 70 ans.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | S2t Ingenieries2t.fr HQ: Sèvres, FranceReported employees: 11-50 | Sèvres, France | 11-50 | Exact match | 49 contacts → |
“S2T est une société d'ingénierie technique qui possède une double compétence dans les domaines du bâtiment et de l'énergie urbaine.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Archigroupgd-air.frHQ: Limonest, FranceReported employees: 51-200 | Limonest, France | 51-200 | Exact match | 49 contacts → |
“Architecture, Ré-Architecture | Paysage | Réalisation Lyon - Montpellier - Chambéry - Archigroup accompagne ses maîtres d’ouvrage depuis 1973 Grâce à l’expérience et l’expertise…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Tribu Energietribu-energie.frHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 43 contacts → |
“Bureau d'études « Fluides, Energie et Développement durable » créé en 2002, Tribu Energie synthétise à travers ses ingénieurs plus de trente années d'expérience en énergétique du…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Inex BETinex.frHQ: Montreuil, FranceReported employees: 51-200 | Montreuil, France | 51-200 | Exact match | 42 contacts → |
“Since 40 years, we help architects and developper to design sustainable and efficient buildings.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Best Energiesbest-energies.frHQ: Montreuil, FranceReported employees: 11-50 | Montreuil, France | 11-50 | Exact match | 42 contacts → |
“Best Energies is an engineering firm leader in energy performance and savings, specialized in renewable energies as well as conventional, for heating and air conditioning systems.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  AXYSaxys-be.frHQ: Courtabœuf, FranceReported employees: 11-50 | Courtabœuf, France | 11-50 | Exact match | 41 contacts → |
“L’équipe AXYS, forte de son expérience dans le domaine, met en application depuis plus de 25 ans, l’ensemble des nouvelles technologies applicables aux équipements techniques des…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 834 company matches
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Energy efficient building contractors: dataset insights
September 16, 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
828 records in the displayed employee bands.
6 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 834 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: September 16, 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 efficient building contractors?
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 efficient building contractors did RevenueBase find based in France?
The saved snapshot records 834 matching company records, 7,040 tracked contacts and 2,186 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: September 16, 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 efficient building contractors by geography
- Energy efficient building contractors based in Toronto, Canada
- Energy efficient building contractors based in Vancouver, Canada
- Energy efficient building contractors based in Berlin, Germany
- Energy efficient building contractors based in Hamburg, Germany
- Energy efficient building contractors based in Stuttgart, Germany
- Energy efficient building contractors based in Bangalore, India
- Energy efficient building contractors based in Chennai, India
- Energy efficient building contractors based in Mumbai, India
- Energy efficient building contractors based in Pune, India
- Energy efficient building contractors based in Barcelona, Spain
- Energy efficient building contractors based in Madrid, Spain
- Energy efficient building contractors based in Atlanta, United States
Cite this list
RevenueBase Data Team. Top 25 energy efficient building contractors based in France. Snapshot: September 16, 2026. https://revenuebase.ai/companies/energy-efficient-building-contractors/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
- Energy efficient building contractors based in Toronto, Canada
- Energy efficient building contractors based in Vancouver, Canada
- Energy efficient building contractors based in Berlin, Germany
- Energy efficient building contractors based in Hamburg, Germany
- Energy efficient building contractors based in Stuttgart, Germany
- Energy efficient building contractors based in Bangalore, India
Company intelligence · public preview
Top 25 energy efficient building contractors based in France
RevenueBase records 834 matching company records for energy efficient building contractors based in France, with 7,040 tracked contacts and 2,186 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: September 16, 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 efficient building contractors 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 | EFFYeffy.fr HQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 292 contacts → |
“Effy, spécialiste de l’efficience énergétique.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Trecobat Groupetrecobat-groupe.fr HQ: Lannilis, FranceReported employees: 201-500 | Lannilis, France | 201-500 | Exact match | 267 contacts → |
“Créé en 1972 par Marcel Tréguer, le Groupe Trécobat est le leader la maison BBC (Bâtiment Basse Consommation).” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Eurocombles By Opnreurocombles.fr HQ: Solaize, FranceReported employees: Not recorded | Solaize, France | Not recorded | Exact match | 198 contacts → |
“Eurocombles, isoler vos combles, garages et caves à seulement 1€!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Mathis SAmathis.eu HQ: Muttersholtz, FranceReported employees: 51-200 | Muttersholtz, France | 51-200 | Exact match | 138 contacts → |
“LE BOIS, POUR BÂTIR UN NOUVEL HORIZON.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Reid Brewin Architectsrb-architectes.com HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 107 contacts → |
“Reid Brewin Architects was founded in 2006 by Alex Reid and Adrian Brewin.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | AXESSaxess-solutions.eu HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 98 contacts → |
“Fondé en 2018, Axess rassemble des collaborateurs passionnés autour d'une aspiration commune : construire des bâtiments plus performants et durables.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Myriummyrium.fr HQ: Vélizy-villacoublay, FranceReported employees: 1,001-5,000 | Vélizy-villacoublay, France | 1,001-5,000 | Exact match | 89 contacts → |
“Myrium est un opérateur indépendant de référence au service de la performance durable des bâtiments.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | TERAOterao.fr HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 87 contacts → |
“Crée en 1993, TERAO est un pionner de l’immobilier durable, fort d’une équipe pluridisciplinaire d’une quarantaine d’ingénieurs, présent en France et à l’international.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Oasiisoasiis.fr HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 87 contacts → |
“QUI SOMMES NOUS?” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Trace Softwaretrace-software.com HQ: St Romain De Colbosc, FranceReported employees: 51-200 | St Romain De Colbosc, France | 51-200 | Exact match | 82 contacts → |
“At the heart of innovation in network sizing and energy efficiency, Trace Software is positioned as an undisputed leader in the development of software for building and energy…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Etamineetamine.coop HQ: Vaulx-en-velin, FranceReported employees: 51-200 | Vaulx-en-velin, France | 51-200 | Exact match | 79 contacts → |
“Etamine est un bureau d’études et de conseils en performance environnementale : nous accompagnons les opérations immobilières de la programmation à l’exploitation, à l’échelle du…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Solares Bauen Francesolares-bauen.fr HQ: Strasbourg, FranceReported employees: 51-200 | Strasbourg, France | 51-200 | Exact match | 72 contacts → |
“Solares Bauen est un bureau d’étude fluides, thermique et environnement dans le bâtiment créée en 2005 à Strasbourg.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Sevaiasevaia.eu HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 58 contacts → |
“Sevaia brings you its expertise and advice in energy efficiency, environmental performance of buildings, and responsible finance.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Groupe Optimgroupeoptim.fr HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 56 contacts → |
“SMART WORKPLACE SOLUTIONS L’équipe Optim, Expérimentée et Performante.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | ILAOilao.fr HQ: Lagord, FranceReported employees: 11-50 | Lagord, France | 11-50 | Exact match | 55 contacts → |
“ILAO est un bureau d'études en ingénierie d'écoconception et en prescription de solutions techniques innovantes en Industrie et Bâtiment.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ecogreenenergyecogreenenergy.fr HQ: Strasbourg, FranceReported employees: 51-200 | Strasbourg, France | 51-200 | Exact match | 54 contacts → |
“Et si l’énergie que vous perdez aujourd’hui devenait votre plus grand levier de compétitivité?” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Elithis Groupeelithis.fr HQ: Dijon, FranceReported employees: 51-200 | Dijon, France | 51-200 | Exact match | 53 contacts → |
“Elithis est un groupe immobilier français, fondé en 2003, figurant parmi les leaders de la performance énergétique, environnementale et économique.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | AMOESamoes.coop HQ: Asnières-sur-seine, FranceReported employees: 11-50 | Asnières-sur-seine, France | 11-50 | Exact match | 49 contacts → |
“AMOES a été créé en avril 2007 et est une SCOP ARL à capital variable.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Sietra Provence Expert EN Génie Climatique ET Plomberiesietra-provence.fr HQ: Pierrelatte, FranceReported employees: 51-200 | Pierrelatte, France | 51-200 | Exact match | 49 contacts → |
“Sietra Provence, membre du Groupe GCC, est spécialisé en Génie Climatique et Plomberie depuis plus de 70 ans.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | S2t Ingenieries2t.fr HQ: Sèvres, FranceReported employees: 11-50 | Sèvres, France | 11-50 | Exact match | 49 contacts → |
“S2T est une société d'ingénierie technique qui possède une double compétence dans les domaines du bâtiment et de l'énergie urbaine.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Archigroupgd-air.fr HQ: Limonest, FranceReported employees: 51-200 | Limonest, France | 51-200 | Exact match | 49 contacts → |
“Architecture, Ré-Architecture | Paysage | Réalisation Lyon - Montpellier - Chambéry - Archigroup accompagne ses maîtres d’ouvrage depuis 1973 Grâce à l’expérience et l’expertise…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Tribu Energietribu-energie.fr HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 43 contacts → |
“Bureau d'études « Fluides, Energie et Développement durable » créé en 2002, Tribu Energie synthétise à travers ses ingénieurs plus de trente années d'expérience en énergétique du…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Inex BETinex.fr HQ: Montreuil, FranceReported employees: 51-200 | Montreuil, France | 51-200 | Exact match | 42 contacts → |
“Since 40 years, we help architects and developper to design sustainable and efficient buildings.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Best Energiesbest-energies.fr HQ: Montreuil, FranceReported employees: 11-50 | Montreuil, France | 11-50 | Exact match | 42 contacts → |
“Best Energies is an engineering firm leader in energy performance and savings, specialized in renewable energies as well as conventional, for heating and air conditioning systems.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | AXYSaxys-be.fr HQ: Courtabœuf, FranceReported employees: 11-50 | Courtabœuf, France | 11-50 | Exact match | 41 contacts → |
“L’équipe AXYS, forte de son expérience dans le domaine, met en application depuis plus de 25 ans, l’ensemble des nouvelles technologies applicables aux équipements techniques des…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Energy efficient building contractors: dataset insights
September 16, 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
828 records in the displayed employee bands.
6 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 834 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: September 16, 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 efficient building contractors?
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 efficient building contractors did RevenueBase find based in France?
The saved snapshot records 834 matching company records, 7,040 tracked contacts and 2,186 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: September 16, 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 efficient building contractors based in France. Snapshot: September 16, 2026. https://revenuebase.ai/companies/energy-efficient-building-contractors/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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