Company lists · Data refreshed September 2026

Top 24 Leed certification consulting firms based in France

RevenueBase identified 75 leed certification consulting firms headquartered in France as of September 2026 and tracks 1,630 professional contacts across them, including 549 with verified work emails and 16 with mobile numbers. Paris is the largest hub.

This list covers leed certification consulting firms headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 4, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 4, 2026 86% judged on-target in blind review
75Companies
1,630Contacts tracked
549Verified emails
16Mobile numbers
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The 24 largest leed certification consulting firms based in France

Ranked by team size
Top 24 of 75 leed certification consulting firms based in France, ranked by team size, largest first. Data refreshed Sep 4, 2026. RevenueBase Smart Search rates how each company's information relates to leed certification consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceMontigny-le-bretonneux, FranceHQ checked Sep 4, 2026201-5001,069 contacts →

Indirect evidence

“BTP Consultants est un bureau de ̂, et présent à l'échelle nationale depuis plus de.”

Source: RevenueBase Database · checked Sep 4, 2026
2Indirect evidenceVaulx-en-velin, FranceHQ checked Sep 4, 202651-20081 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 4, 2026
3Indirect evidenceStrasbourg, FranceHQ checked Sep 4, 202651-20070 contacts →

Indirect evidence

“Solares Bauen est un bureau d’étude fluides, thermique et environnement dans le bâtiment créée en 2005 à Strasbourg.”

Source: RevenueBase Database · checked Sep 4, 2026
4Partial evidenceParis, FranceHQ checked Sep 4, 2026501-1,00039 contacts →

Partial evidence

“Deerns is an international, independent consulting and engineering firm specialized in MEP design, in energy strategies and sustainable performance of buildings, in health and…”

Source: RevenueBase Database · checked Sep 4, 2026
5Indirect evidenceJoué-lès-tours, FranceHQ checked Sep 4, 202611-5037 contacts →

Indirect evidence

“Créé en 2008 au sein du Groupe Hervé, BSE est un bureau d'études spécialisé dans la performance énergétique et environnementale des bâtiments.”

Source: RevenueBase Database · checked Sep 4, 2026
6Indirect evidenceNantes, FranceHQ checked Sep 4, 202611-5026 contacts →

Indirect evidence

“INSPIRER NATURELLEMENT LE PROJET!”

Source: RevenueBase Database · checked Sep 4, 2026
7Indirect evidenceSerris, FranceHQ checked Sep 4, 202611-5021 contacts →

Indirect evidence

“Créée en 1996, IPE Immobilier pour l'entreprise est un cabinet d'études spécialisé dans la conception, la construction, la rénovation, la mise en conformité de bâtiments…”

Source: RevenueBase Database · checked Sep 4, 2026
8Indirect evidenceRouen, FranceHQ checked Sep 4, 202611-5015 contacts →

Indirect evidence

“Fort de 25 ans d'expérience dans le bâtiment, chez les majors de la construction EIFFAGE et QUILLE Construction (Groupe BOUYGUES), Thierry Fleurance crée en 2010 la SAS ALBEDO…”

Source: RevenueBase Database · checked Sep 4, 2026
9Indirect evidenceFontenay-Sous-Bois, FranceHQ checked Sep 4, 20261-1015 contacts →

Indirect evidence

“AI Environnement est un bureau d'études spécialisé dans la conception de bâtiments à très faible consommation énergétique, et les démarches de Facteur4.”

Source: RevenueBase Database · checked Sep 4, 2026
10Indirect evidencePuteaux, FranceHQ checked Sep 4, 20261-1014 contacts →

Indirect evidence

“Spécialisée dans l’optimisation de la performance environnementale des bâtiments, EIREA accompagne les acteurs de l’immobilier dans leurs démarches de maîtrise des enjeux…”

Source: RevenueBase Database · checked Sep 4, 2026
11Indirect evidenceFranceHQ checked Sep 4, 20261-1012 contacts →

Indirect evidence

“Notre bureau d’études global apporte un réel savoir faire lors de la conception et la réalisation de vos projets neufs ou en réhabilitation.”

Source: RevenueBase Database · checked Sep 4, 2026
12Indirect evidenceLyon, FranceHQ checked Sep 4, 202611-5011 contacts →

Indirect evidence

“C+POS est un bureau d’études spécialisé dans la qualité environnementale du bâtiment, avec une approche technique et centrée sur la performance énergétique & environnementale…”

Source: RevenueBase Database · checked Sep 4, 2026
13Indirect evidenceVelizy-Villacoublay, FranceHQ checked Sep 4, 202611-5011 contacts →

Indirect evidence

“Créé en 1993, le bureau d’études techniques MANEXI est spécialiste de la gestion des problématiques de polluants issus de la construction.”

Source: RevenueBase Database · checked Sep 4, 2026
14Indirect evidenceSaint-Agne, FranceHQ checked Sep 4, 202611-5011 contacts →

Indirect evidence

“Depuis 30 ans, l’envie d’optimiser la consommation énergétique et de participer à protéger l’environnement, guide l’évolution de BÉHI.”

Source: RevenueBase Database · checked Sep 4, 2026
15Indirect evidenceClichy, FranceHQ checked Sep 4, 20261-106 contacts →

Indirect evidence

“GAYA est un bureau d’études en qualité environnementale des bâtiments.”

Source: RevenueBase Database · checked Sep 4, 2026
16Indirect evidenceParis, FranceHQ checked Sep 4, 20261-106 contacts →

Indirect evidence

“Etudes et recherches en éco-conception”

Source: RevenueBase Database · checked Sep 4, 2026
17Indirect evidenceCaen, FranceHQ checked Sep 4, 20261-105 contacts →

Indirect evidence

“Assistance à maîtrise d'ouvrage et Maîtrise d'œuvre - Bureau d'études normand vous apportant un regard global aboutissant à des solutions économiques et écologiques sur vos…”

Source: RevenueBase Database · checked Sep 4, 2026
18Indirect evidenceMontreuil, FranceHQ checked Sep 4, 20261-105 contacts →

Indirect evidence

“Porté sur l'innovation et la rénovation, BETEX CONCEPT est un bureau d'étude technique, composé d’ingénieurs, d’architectes, de designers, et de techniciens, spécialisé en…”

Source: RevenueBase Database · checked Sep 4, 2026
19Indirect evidenceParis, FranceHQ checked Sep 4, 20261-104 contacts →

Indirect evidence

“Switch est un bureau d’études impliqué dans la conception de bâtiments à faible impact environnemental.”

Source: RevenueBase Database · checked Sep 4, 2026
20Indirect evidenceLes Alluets-Le-Roi, FranceHQ checked Sep 4, 202651-2002 contacts →

Indirect evidence

“Le bureau d'études technique Axymium a été fondé en 2015 et fournit les services d’ingénieries suivants : Climatisation, Ventilation, Chauffage, Désenfumage, Courants forts…”

Source: RevenueBase Database · checked Sep 4, 2026
21Partial evidenceParis, FranceHQ checked Sep 4, 20261-102 contacts →

Partial evidence

“The lack of a holistic approach for sustainable design inspired us to start researching ways to support architects & engineers through consulting.”

Source: RevenueBase Database · checked Sep 4, 2026
22Indirect evidenceParis, FranceHQ checked Sep 4, 20261-102 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 4, 2026
23Indirect evidenceLa Garenne Colombes, FranceHQ checked Sep 4, 20261-101 contacts →

Indirect evidence

“BLUE IDEA est une société de conseil et ingénierie en immobilier durable.”

Source: RevenueBase Database · checked Sep 4, 2026
24Indirect evidenceThionville, FranceHQ checked Sep 4, 20261-101 contacts →

Indirect evidence

“COnseil en EFFicacité ÉNergétique Services aux Entreprise”

Source: RevenueBase Database · checked Sep 4, 2026

Showing 24 of 75 leed certification consulting firms based in France

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Leed certification consulting firms based in France at a glance

As of Sep 4, 2026
33.7%Verified-email coverage
1.0%Mobile-number coverage
21.7Average contacts per company
1-10Median size (employees)
14.7%Largest-city concentration · Paris
Sep 4, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
14
51-200
3
201-500
1
501-1,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among leed certification consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in France whose own description of what they do matches “leed certification consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names leed certification consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among leed certification consulting firms, and records with no verified work email. Companies headquartered outside France are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 549 across the full list. 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 4, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names leed certification consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many leed certification consulting firms are there based in France?

RevenueBase identified 75 leed certification consulting firms headquartered in France as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

BTP Consultants, headquartered in Pessac, tops this list with the largest team on record.

Which city has the most leed certification consulting firms?

Paris leads with 11 headquartered companies, followed by Toulouse (3) and Floirac (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 549 verified decision-maker contacts tracked across these 75 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 4, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, 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.