Company lists · Data refreshed September 2026

Top 24 Leed certification consulting firms based in France

Name: Leed certification consulting firms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 75 companies tracked

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, how directly it supports the match, 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 SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row Match evidence 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. Evidence rates how directly each company's own description names leed certification consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	BTP ConsultantsIndirect evidence	Montigny-le-bretonneux, FranceHQ checked Sep 4, 2026	201-500	1,069
	“BTP Consultants est un bureau de ̂, et présent à l'échelle nationale depuis plus de.” Source: company website · checked Sep 4, 2026
2	EtamineIndirect evidence	Vaulx-en-velin, FranceHQ checked Sep 4, 2026	51-200	81
	“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: company website · checked Sep 4, 2026
3	Solares Bauen FranceIndirect evidence	Strasbourg, FranceHQ checked Sep 4, 2026	51-200	70
	“Solares Bauen est un bureau d’étude fluides, thermique et environnement dans le bâtiment créée en 2005 à Strasbourg.” Source: company website · checked Sep 4, 2026
4	Deerns FrancePartial evidence	Paris, FranceHQ checked Sep 4, 2026	501-1,000	39
	“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: company website · checked Sep 4, 2026
5	BSE Building Systems EnergiesIndirect evidence	Joué-lès-tours, FranceHQ checked Sep 4, 2026	11-50	37
	“Créé en 2008 au sein du Groupe Hervé, BSE est un bureau d'études spécialisé dans la performance énergétique et environnementale des bâtiments.” Source: company website · checked Sep 4, 2026
6	AIA EnvironnementIndirect evidence	Nantes, FranceHQ checked Sep 4, 2026	11-50	26
	“INSPIRER NATURELLEMENT LE PROJET!” Source: company website · checked Sep 4, 2026
7	IPE Immobilier Pour L'entrepriseIndirect evidence	Serris, FranceHQ checked Sep 4, 2026	11-50	21
	“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: company website · checked Sep 4, 2026
8	Albedo Ingénierie EnvironnementaleIndirect evidence	Rouen, FranceHQ checked Sep 4, 2026	11-50	15
	“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: company website · checked Sep 4, 2026
9	AI EnvironnementIndirect evidence	Fontenay-Sous-Bois, FranceHQ checked Sep 4, 2026	1-10	15
	“AI Environnement est un bureau d'études spécialisé dans la conception de bâtiments à très faible consommation énergétique, et les démarches de Facteur4.” Source: company website · checked Sep 4, 2026
10	EIREAIndirect evidence	Puteaux, FranceHQ checked Sep 4, 2026	1-10	14
	“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: company website · checked Sep 4, 2026
11	B.E.T SaladinoIndirect evidence	FranceHQ checked Sep 4, 2026	1-10	12
	“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: company website · checked Sep 4, 2026
12	C POSIndirect evidence	Lyon, FranceHQ checked Sep 4, 2026	11-50	11
	“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: company website · checked Sep 4, 2026
13	Manexi DiagnosticsIndirect evidence	Velizy-Villacoublay, FranceHQ checked Sep 4, 2026	11-50	11
	“Créé en 1993, le bureau d’études techniques MANEXI est spécialiste de la gestion des problématiques de polluants issus de la construction.” Source: company website · checked Sep 4, 2026
14	BEHIIndirect evidence	Saint-Agne, FranceHQ checked Sep 4, 2026	11-50	11
	“Depuis 30 ans, l’envie d’optimiser la consommation énergétique et de participer à protéger l’environnement, guide l’évolution de BÉHI.” Source: company website · checked Sep 4, 2026
15	Gaya Développement DurableIndirect evidence	Clichy, FranceHQ checked Sep 4, 2026	1-10	6
	“GAYA est un bureau d’études en qualité environnementale des bâtiments.” Source: company website · checked Sep 4, 2026
16	Plan02Indirect evidence	Paris, FranceHQ checked Sep 4, 2026	1-10	6
	“Etudes et recherches en éco-conception” Source: company website · checked Sep 4, 2026
17	QuarantedeuxIndirect evidence	Caen, FranceHQ checked Sep 4, 2026	1-10	5
	“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: company website · checked Sep 4, 2026
18	Betex ConceptIndirect evidence	Montreuil, FranceHQ checked Sep 4, 2026	1-10	5
	“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: company website · checked Sep 4, 2026
19	SwitchIndirect evidence	Paris, FranceHQ checked Sep 4, 2026	1-10	4
	“Switch est un bureau d’études impliqué dans la conception de bâtiments à faible impact environnemental.” Source: company website · checked Sep 4, 2026
20	AxymiumIndirect evidence	Les Alluets-Le-Roi, FranceHQ checked Sep 4, 2026	51-200	2
	“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: company website · checked Sep 4, 2026
21	Green ImagineeringPartial evidence	Paris, FranceHQ checked Sep 4, 2026	1-10	2
	“The lack of a holistic approach for sustainable design inspired us to start researching ways to support architects & engineers through consulting.” Source: company website · checked Sep 4, 2026
22	EoliyaIndirect evidence	Paris, FranceHQ checked Sep 4, 2026	1-10	2
	Source: company website · checked Sep 4, 2026
23	Blue IdeaIndirect evidence	La Garenne Colombes, FranceHQ checked Sep 4, 2026	1-10	1
	“BLUE IDEA est une société de conseil et ingénierie en immobilier durable.” Source: company website · checked Sep 4, 2026
24	CoeffenIndirect evidence	Thionville, FranceHQ checked Sep 4, 2026	1-10	1
	“COnseil en EFFicacité ÉNergétique Services aux Entreprise” Source: company website · 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

1-10Median size (employees)

ParisLargest hub · 11 HQs

16Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Verified emails by last verification

0–30

31–60

61–90

313

90–180

202

180+

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 evidence 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 SmartSearch, 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.
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 an evidence 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

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 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.