Company lists · Data refreshed September 2026

Top 25 Architecture firm management consultants based in France

Name: Architecture firm management consultants based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 10,095 companies tracked

RevenueBase identified 10,095 architecture firm management consultants headquartered in France as of September 2026 and tracks 105,369 professional contacts across them, including 37,639 with verified work emails and 2,689 with mobile numbers. Paris is the largest hub.

This list covers architecture firm management consultants 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 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

10,095Companies

105,369Contacts tracked

37,639Verified emails

2,689Mobile numbers

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The 25 largest architecture firm management consultants based in France

Ranked by team size

Top 25 of 10,095 architecture firm management consultants based in France, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to architecture firm management consultants: 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	EGIS	Partial evidence	Saint-quentin-en-yvelines, FranceHQ checked Sep 28, 2026	10001+	11,641 contacts →
	Partial evidence “Egis is a leading global architectural, consulting, construction engineering, operations and mobility services firm.” Source: RevenueBase Database · checked Sep 28, 2026
2	Wavestone	Indirect evidence	100-101 Terrasse Boieldieu, FranceHQ checked Sep 28, 2026	1,001-5,000	6,190 contacts →
	Indirect evidence “Wavestone is a leading consulting firm operating at the intersection of business and technology.” Source: RevenueBase Database · checked Sep 28, 2026
3	Migso-Pcubed	Strong evidence	Toulouse, FranceHQ checked Sep 28, 2026	1,001-5,000	3,130 contacts →
	Strong evidence “MIGSO-PCUBED is the world’s leading consultancy dedicated to project, programme, portfolio and change management.” Source: RevenueBase Database · checked Sep 28, 2026
4	Eiffage Génie Civil	Indirect evidence	Vélizy-villacoublay, FranceHQ checked Sep 28, 2026	10001+	3,061 contacts →
	Indirect evidence “En France, en Europe et à l’international, Eiffage Génie Civil déploie son expertise et son savoir-faire pour la conception et la construction de nombreux ouvrages.” Source: RevenueBase Database · checked Sep 28, 2026
5	BTP Consultants	Partial evidence	Montigny-le-bretonneux, FranceHQ checked Sep 28, 2026	201-500	1,066 contacts →
	Partial evidence “BTP Consultants est un bureau de ̂, et présent à l'échelle nationale depuis plus de.” Source: RevenueBase Database · checked Sep 28, 2026
6	GSE	Indirect evidence	Avignon Cedex 1, FranceHQ checked Sep 28, 2026	501-1,000	1,065 contacts →
	Indirect evidence “A global player in Corporate real-estate, GSE ensures design, construction and / or renovation with a commitment of price, delay and quality of its achievements.” Source: RevenueBase Database · checked Sep 28, 2026
7	COGEP	Indirect evidence	Saint-doulchard, FranceHQ checked Sep 28, 2026	1,001-5,000	1,051 contacts →
	Indirect evidence “Une vision augmentée du conseil au service de votre réussite.” Source: RevenueBase Database · checked Sep 28, 2026
8	Bouygues Bâtiment International	Indirect evidence	Saint-quentin-en-yvelines, FranceHQ checked Sep 28, 2026	10001+	983 contacts →
	Indirect evidence “For over 50 years, Bouygues Bâtiment International has been developing complex building projects that transform urban landscapes, address society’s essential needs, and enrich the…” Source: RevenueBase Database · checked Sep 28, 2026
9	T&s Technology & Strategy	Indirect evidence	Schiltigheim, FranceHQ checked Sep 28, 2026	1,001-5,000	922 contacts →
	Indirect evidence “Fondée en 2008, T&S est une entreprise spécialisée dans l'ingénierie, le digital et le conseil.” Source: RevenueBase Database · checked Sep 28, 2026
10	Eight Advisory	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	501-1,000	895 contacts →
	Indirect evidence “Eight Advisory, Europe's leading independent advisory firm specialising in financial, operational and strategy consulting, is involved in transactions, restructuring and…” Source: RevenueBase Database · checked Sep 28, 2026
11	Square Management	Partial evidence	Neuilly Sur Seine, FranceHQ checked Sep 28, 2026	501-1,000	719 contacts →
	Partial evidence “Square Management est un cabinet de conseil spécialisé en stratégie et organisation qui accompagne ses clients dans l’anticipation, la conception et la réalisation de leurs…” Source: RevenueBase Database · checked Sep 28, 2026
12	Aptiskills	Indirect evidence	92300 Levallois Perret, FranceHQ checked Sep 28, 2026	1,001-5,000	660 contacts →
	Indirect evidence “Depuis sa création en 2013, AptiSkills s’est imposée comme un acteur de référence avec plus de 10 agences réparties sur toute la France.” Source: RevenueBase Database · checked Sep 28, 2026
13	Groupe Cogedis	Indirect evidence	Saint Thonan, FranceHQ checked Sep 28, 2026	501-1,000	654 contacts →
	Indirect evidence “Le Groupe Cogedis est un groupe multi-expertises avec plus de 25 compétences et sociétés partenaires au service des professionnels et des agriculteurs.” Source: RevenueBase Database · checked Sep 28, 2026
14	Cbre France	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1,001-5,000	643 contacts →
	Indirect evidence “CBRE n°1 mondial du conseil en immobilier d'entreprise En France, CBRE commercialise plus de offres de bureaux, entrepôts, locaux d'activités & commerces à vendre / louer.” Source: RevenueBase Database · checked Sep 28, 2026
15	SCE Aménagement & Environnement	Indirect evidence	Nantes Cedex 2, FranceHQ checked Sep 28, 2026	501-1,000	596 contacts →
	Indirect evidence “SCE works closely for public and private actors on their sustainable territorial development projects.” Source: RevenueBase Database · checked Sep 28, 2026
16	Eurogroup Consulting	Partial evidence	Courbevoie, FranceHQ checked Sep 28, 2026	201-500	582 contacts →
	Partial evidence “Eurogroup Consulting est un cabinet de conseil français et indépendant, acteur référent du conseil en stratégie, organisation et management depuis 1982.” Source: RevenueBase Database · checked Sep 28, 2026
17	AIA Life Designers	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	501-1,000	572 contacts →
	Partial evidence “Depuis 1965, AIA Life Designers porte la vision d’une architecture engagée pour le bien-être, l’environnement et la santé, qui fédère au sein d’une même structure les métiers…” Source: RevenueBase Database · checked Sep 28, 2026
18	Norsys	Indirect evidence	Ennevelin, FranceHQ checked Sep 28, 2026	501-1,000	528 contacts →
	Indirect evidence “La vision du groupe norsys : développer une performance globale de l’entreprise.” Source: RevenueBase Database · checked Sep 28, 2026
19	Groupe Acceo BET Energie, Ascenseur, Environnement, AMO & MOE Spécialisées	Indirect evidence	La Ciotat, FranceHQ checked Sep 28, 2026	501-1,000	488 contacts →
	Indirect evidence “ACCEO est un bureau d’études en bâtiment indépendant fondé en 2003 et spécialisé dans des domaines à forte technicité : Ascenseurs, Efficacité énergétique, Environnement, AMO et…” Source: RevenueBase Database · checked Sep 28, 2026
20	Patriarche. Augmented Architecture	Indirect evidence	Le Bourget Du Lac, FranceHQ checked Sep 28, 2026	501-1,000	486 contacts →
	Indirect evidence “The company stands for a unique model to program, design, build and operate innovative environment.” Source: RevenueBase Database · checked Sep 28, 2026
21	Ginger Sofreco	Indirect evidence	Clichy, FranceHQ checked Sep 28, 2026	51-200	472 contacts →
	Indirect evidence “Ginger SOFRECO is an engineering and consulting firm dedicated to international development cooperation and the implementation of industrial projects.” Source: RevenueBase Database · checked Sep 28, 2026
22	Groupe Kardham	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	201-500	443 contacts →
	Indirect evidence “Parce que l’immobilier n’est pas immobile, Kardham co-construit le futur des villes, des entreprises et des organisations en maîtrisant les transformations.” Source: RevenueBase Database · checked Sep 28, 2026
23	VERDI	Partial evidence	Wasquehal, FranceHQ checked Sep 28, 2026	201-500	358 contacts →
	Partial evidence “VERDI est un groupe familial indépendant d'ingénieurs, consultants, urbanistes, architectes, planners, écologues environnementalistes et spécialistes techniques, ouvrant sur tous…” Source: RevenueBase Database · checked Sep 28, 2026
24	LUSEO	Indirect evidence	Le Haillan, FranceHQ checked Sep 28, 2026	501-1,000	345 contacts →
	Indirect evidence “LUSEO is a multidisciplinary building design firm that provides highly specialized engineering and project administration services.” Source: RevenueBase Database · checked Sep 28, 2026
25	Colombus Consulting	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	201-500	321 contacts →
	Partial evidence “Colombus Consulting is a management consulting firm specialized in business change and complex project management.” 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: architecture firm management consultants. 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 architecture firm management consultants.
Partial evidence: Its own public description names part of architecture firm management consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architecture firm management consultants. 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 10,095 architecture firm management consultants based in France

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Architecture firm management consultants based in France at a glance

As of Sep 28, 2026

35.7%Verified-email coverage

2.6%Mobile-number coverage

10.4Average contacts per company

1-10Median size (employees)

22.4%Largest-city concentration · Paris

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

7,985

11-50

1,660

51-200

265

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 30.0d

19,0660–30

17,48931–60

93761–90

890–180

139180+

Company record updated

Median 77.5d

00–30

28,01531–60

35,68561–90

36,74590–180

4,924180+

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 architecture firm management consultants, 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 “architecture firm management consultants”. 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 architecture firm management consultants), 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 architecture firm management consultants, 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, 37,639 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.

Architecture firm management consultants by metro

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 architecture firm management consultants, 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 architecture firm management consultants are there based in France?

RevenueBase identified 10,095 architecture firm management consultants 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?

EGIS, headquartered in France, tops this list with the largest team on record.

Which city has the most architecture firm management consultants?

Paris leads with 2261 headquartered companies, followed by Lyon (357) and Bordeaux (178).

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 37,639 verified decision-maker contacts tracked across these 10,095 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.