Company lists · Data refreshed November 2026

Top 24 Passive house architects based in France

RevenueBase identified 112 company matches for passive house architects associated with France as of November 2026 and tracks 448 professional contacts across them, including 109 with verified work emails. Rennes is the largest hub.

This list covers company matches for passive house architects 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
112Companies
448Contacts tracked
109Verified emails
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The 24 largest passive house architects based in France

Ranked by team size
Top 24 of 112 company matches for passive house architects based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchStrasbourg, FranceHQ recorded Nov 6, 202651-20073 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLes Ulis, FranceHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Depuis 2013, Positive Home conçoit et réalise des projets de construction de maisons individuelles passives à ossature bois ainsi que des rénovation thermiques avec agrandissement…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchQuimper, FranceHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Depuis la création de l’agence d’architecture Brulé Architectes Associés (anciennement Philippe Brulé) en 1982, notre équipe d’architectes et de concepteurs vise à établir de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNoyal Sur Vilaine, FranceHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Notre métier, vous concevoir une maison unique, fonctionnelle et peu énergivore correspondant à vos envies et votre budget.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchParis, FranceHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Spécialiste des labellisations de bâtiments Passifs / PassivHaus : plus de 400 bâtiments certifiés depuis 2009.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMontreuil, FranceHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Le bon matériau au bon endroit Depuis 2002, Mathias Romvos et l’agence Graam développent une architecture centrée sur le bois.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLille, FranceHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Créé spécifiquement pour l'étude, la conception et le suivi énergétique des bâtiments passifs et environnementaux, neufs ou réhabilités, Energelio est spécialisé dans…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAmiens, FranceHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Equipe passionnée par la qualité du cadre de vie, notre agence met à votre service son expérience et sa créativité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCholet, FranceHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Nous concevons des projets avec l'objectif d’une harmonie avec le milieu d'accueil, en exploitant ses atouts et ses contraintes et en limitant l'empreinte écologique construite.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchStrasbourg, FranceHQ recorded Nov 6, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMontceau-les-mines, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Une maison Passive est une maison où il fait bon toute l’année sans chauffage ni climatisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchEckbolsheim, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Un bâtiment qui, par ses seules qualités constructives, la rigueur et l’optimisation de sa conception et de sa réalisation, la soigneuse adaptation de l’ouvrage à la fonction et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChâteaubriant, FranceHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchXonrupt-longemer, FranceHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Conception et montage de maisons passives et chalets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMoissy-cramayel, FranceHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Agence spécialisée dans la conception passive à Moissy-Cramayel (77).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVannes, FranceHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Depuis sa création, l’agence répond aux différents programmes privés et publics qui lui sont proposés et réalise ainsi des constructions, des extensions et des réhabilitations de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFranceHQ recorded Nov 6, 202611-503 contacts →

Exact match

“EKIHO conçoit, produit et vend à des particuliers et des investisseurs des logements passifs de nouvelle génération avec une double posture de constructeur réalisateur (entreprise…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchQuimper, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Bureau d'étude thermique et fluide”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBois-guillaume, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“ARTECH intervient sur les marchés publics et privés, dans un large éventail de projets tels que la maison individuelle, les logements collectifs, les bâtiments d’activité, les…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVendrennes, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSaint-lô, FranceHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Depuis 1969, nous construisons des maisons individuelles performantes, pour un confort de vie amélioré au quotidien.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAilly-sur-noye, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“CEA Construction est une société spécialisée dans la construction haut-de-gamme de "Maisons passives", des logements (hôtels, maisons, commerces) sans chauffage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMoissy-cramayel, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“L'agence FAM Architectures est spécialisée dans la conception basse consommation et la construction modulaire.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAubenas, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“KALISAYA est un bureau d’études thermiques et de conception des lots techniques et fluides, visant à l’amélioration des bâtiments existants (réhabilitation) et à la conception de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 112 passive house architects based in France

See the full list, filter by size, metro and specialty, and access 109 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Passive house architects based in France at a glance

As of Nov 6, 2026
24.3%Verified-email coverage
4.0Average contacts per company
1-10Median size (employees)
4.5%Largest-city concentration · Rennes
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
90
11-50
16
51-200
3

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 112 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 “passive house architects” 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 109 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 “passive house architects”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many passive house architects are there based in France?

RevenueBase identified 112 company matches for passive house architects 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?

Solares Bauen France tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most passive house architects?

Rennes leads with 5 company records, followed by Montreuil (3) and Nantes (3).

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 109 professional contacts with verified work emails tracked across these 112 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.

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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.