Company lists · Data refreshed September 2026

Top 25 Architectural consulting firms based in Toulouse, France

Name: Architectural consulting firms based in Toulouse, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 93 companies tracked

RevenueBase identified 93 architectural consulting firms headquartered in Toulouse, France as of September 2026 and tracks 476 professional contacts across them, including 123 with verified work emails. Across France, Paris is the largest hub for this category (926 companies); Toulouse has 93.

This list covers architectural consulting firms headquartered in Toulouse, 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 28, 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 28, 2026 86% judged on-target in blind review

93Companies

476Contacts tracked

123Verified emails

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The 25 largest architectural consulting firms based in Toulouse, France

Ranked by team size

Top 25 of 93 architectural consulting firms based in Toulouse, France, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to architectural 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Séquences Architecture ET Urbanisme	Indirect evidence	Toulouse, FranceHQ checked Sep 28, 2026	11-50	37 contacts →
	Indirect evidence “Concepteurs et techniciens curieux de nouvelles expériences, nous apportons des réponses humaines et fonctionnelles à des projets complexes dans des domaines variés tels que…” Source: RevenueBase Database · checked Sep 28, 2026
2	IDP Architectes	Indirect evidence	Toulouse, FranceHQ checked Sep 28, 2026	11-50	37 contacts →
	Indirect evidence “Depuis sa création en 2003, IDP bénéficie d’une expérience reconnue par ses clients en Métropole, aux Antilles et en Amérique du Sud.” Source: RevenueBase Database · checked Sep 28, 2026
3	Groupe Letellier Architectes	Indirect evidence	Toulouse, FranceHQ checked Sep 28, 2026	11-50	35 contacts →
	Indirect evidence “Créée en 1998 à Toulouse et en 2017 à Paris, le groupe L.A.” Source: RevenueBase Database · checked Sep 28, 2026
4	2au, Atelier D'aménagement ET D'urbanisme	Indirect evidence	Toulouse, FranceHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “L’Atelier d’Aménagement et d’Urbanisme (2AU) est un bureau d’études indépendant basé à Toulouse.” Source: RevenueBase Database · checked Sep 28, 2026
5	Harter Architectes Associés	Partial evidence	Toulouse, FranceHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “HARTER ARCHITECTURE is an architecture & planning company based out of 4 RUE DE L ORIENT, TOULOUSE, France.” Source: RevenueBase Database · checked Sep 28, 2026
6	Atelier D'architecture Diana	Partial evidence	Toulouse, FranceHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “Créée en 1995, l’Atelier d’Architecture DIANA a mis depuis lors ses domaines de compétences professionnelles au service de la réalisation de logements collectifs et individuels…” Source: RevenueBase Database · checked Sep 28, 2026
7	Scop Ceerce	Indirect evidence	Toulouse, FranceHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “CEERCE est un bureau d’études fluides (CVC-Pb et électricité), thermique et environnementale indépendant implanté à Toulouse depuis l’an avec des ressources humaines propres, au…” Source: RevenueBase Database · checked Sep 28, 2026
8	Transition Ingénierie	Indirect evidence	Toulouse, FranceHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “TRANSITION est un bureau d’étude d’ingénierie spécialiste en optimisation énergétique et en conception environnementale du bâtiment.” Source: RevenueBase Database · checked Sep 28, 2026
9	Occinergy By Studibo	Indirect evidence	Toulouse, FranceHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “Occinergy by Studibo accompagne les maîtres d’ouvrage publics et privés, architectes, collectivités et institutionnels dans leurs projets de construction et de rénovation, avec…” Source: RevenueBase Database · checked Sep 28, 2026
10	Architecture & Technique	Partial evidence	Toulouse, FranceHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “Agence d'architecture basée à Toulouse (31), France.” Source: RevenueBase Database · checked Sep 28, 2026
11	MD Engineering Architecture Commerciale, Agencement ET Réalisation	Partial evidence	Toulouse, FranceHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “MD ENGINEERING spécialiste de l'architecture commerciale, nous intervenons dans les domaines du management de projets, l'ingénierie-conseil, l'audit, la conception, la…” Source: RevenueBase Database · checked Sep 28, 2026
12	GGR Architectes	Indirect evidence	Toulouse, FranceHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “Fondée en 1982 à Toulouse, GGR est aujourd’hui dirigée par les architectes associés Marion Gouwy, Carmen Hayoz et Gauthier Pallaruelo.” Source: RevenueBase Database · checked Sep 28, 2026
13	Strem Toulouse	Indirect evidence	Toulouse, FranceHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “Strem est un bureau d’études innovant à fortes valeurs humaines, à vos côtés depuis 1950.” Source: RevenueBase Database · checked Sep 28, 2026
14	Espagno Milani Architectes Associés	Partial evidence	Toulouse, FranceHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “Espagno Milani architectes associés is an architecture & planning company based out of 18 RUE DE TIVOLI, Toulouse, Occitanie, France.” Source: RevenueBase Database · checked Sep 28, 2026
15	AIM	Partial evidence	Toulouse, FranceHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “Agence d'architecture créée par Sophie Marco et Richard Baertich Paris : 16, rue de la Véga 75012 PARIS Tél.” Source: RevenueBase Database · checked Sep 28, 2026
16	Macaddam	Partial evidence	Toulouse, FranceHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “MACADDAM SE RENOUVELLE Au sein du Groupe Franc, l’agence d’architecture toulousaine MACADDAM déploie ses compétences dans de nombreux domaines, notamment en équipements publics…” Source: RevenueBase Database · checked Sep 28, 2026
17	Schwab	Indirect evidence	Toulouse, FranceHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Since 1955, the SCHWAB agency has been architects, showcasing a solid expertise in the Occitanie french region - expertise that our team has been dedicated to enhancing since 2015…” Source: RevenueBase Database · checked Sep 28, 2026
18	Agence AMM	Partial evidence	Toulouse, FranceHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “L’Agence AMM – Architecture MALACAN MARTRES, c’est aujourd’hui une longue tradition et une solide réputation dans la construction de bâtiments dans des domaines tels que le…” Source: RevenueBase Database · checked Sep 28, 2026
19	Faber Astella	Partial evidence	Toulouse, FranceHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Le cabinet d'architecture de Toulouse Faber Astella vous accompagne et vous conseille dans vos projets de construction, rénovation ou agencement d'intérieur.” Source: RevenueBase Database · checked Sep 28, 2026
20	HNCO	Indirect evidence	Toulouse, FranceHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “HNCo, c’est du conseil, de la conception, de la coordination et du contrôle afin de mener à bien votre projet de construction, en neuf ou rénovation, et ce, en toute transparence.” Source: RevenueBase Database · checked Sep 28, 2026
21	IRE Construction	Indirect evidence	Toulouse, FranceHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “CONTRACTANT GENERAL : Architect Et Maître D'œuvre Réunis!” Source: RevenueBase Database · checked Sep 28, 2026
22	Savile ROW	Indirect evidence	Toulouse, FranceHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Savile Row, Conseil Ecoconscient en Immobilier d'Entreprise, pour accompagner les entreprises en transition - Transaction en Immobilier d'Entreprise, location et vente (le temps…” Source: RevenueBase Database · checked Sep 28, 2026
23	M&g Concept	Indirect evidence	Toulouse, FranceHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “M&G Concept est une société Toulousaine d'économie de la construction et de Maîtrise d'Oeuvre en bâtiment.” Source: RevenueBase Database · checked Sep 28, 2026
24	Focale Architecture	Partial evidence	Toulouse, FranceHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Mélange subtil de créativité et technique, Focale Architecture accompagne depuis 2009, différents projets, de la maison d’architecte à la réalisation d’établissements publics…” Source: RevenueBase Database · checked Sep 28, 2026
25	Artetris	Indirect evidence	Toulouse, FranceHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “ARTETRIS est un cabinet pluridisciplinaire autour du métier d’architecte.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: architectural consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names architectural consulting firms.
Partial evidence: Its own public description names part of architectural consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architectural consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 93 architectural consulting firms based in Toulouse, France

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Architectural consulting firms based in Toulouse, France at a glance

As of Sep 28, 2026

25.8%Verified-email coverage

5.1Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole France list rather than for Toulouse, so it is reported there. Company counts and contact totals on this page are exact for Toulouse, over 93 companies.

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 architectural 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 Toulouse, France whose own description of what they do matches “architectural 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 architectural 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 architectural consulting firms, and records with no verified work email. Companies headquartered outside Toulouse 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, 123 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 28, 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.

Architectural consulting firms by metro in France

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 architectural 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 architectural consulting firms are there based in Toulouse, France?

RevenueBase identified 93 architectural consulting firms headquartered in Toulouse, 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?

Séquences Architecture ET Urbanisme, headquartered in Toulouse, tops this list with the largest team on record.

Which city in France has the most architectural consulting firms?

Paris leads France with 926 headquartered companies, followed by Lyon (160) and Toulouse (93).

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 123 verified decision-maker contacts tracked across these 93 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 28, 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.