Company lists · Data refreshed September 2026

Top 25 Design consulting firms based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 6,634 companies tracked

RevenueBase identified 6,634 design consulting firms headquartered in France as of September 2026 and tracks 32,084 professional contacts across them, including 7,920 with verified work emails and 1,189 with mobile numbers. Paris is the largest hub.

This list covers design 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 29, 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 29, 2026 86% judged on-target in blind review

6,634Companies

32,084Contacts tracked

7,920Verified emails

1,189Mobile numbers

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The 25 largest design consulting firms based in France

Ranked by team size

Top 25 of 6,634 design consulting firms based in France, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to design 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	Square Management	Indirect evidence	Neuilly Sur Seine, FranceHQ checked Sep 29, 2026	501-1,000	719 contacts →
	Indirect 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 29, 2026
2	Groupe Kardham	Indirect evidence	Paris, FranceHQ checked Sep 29, 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 29, 2026
3	LUSEO	Partial evidence	Le Haillan, FranceHQ checked Sep 29, 2026	501-1,000	345 contacts →
	Partial evidence “LUSEO is a multidisciplinary building design firm that provides highly specialized engineering and project administration services.” Source: RevenueBase Database · checked Sep 29, 2026
4	Exiom Partners	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	51-200	241 contacts →
	Indirect evidence “Fondé en 2019 par des associés de grands cabinets de conseil, Exiom Partners est un cabinet spécialisé dans les Services Financiers pensé pour proposer un modèle de management…” Source: RevenueBase Database · checked Sep 29, 2026
5	BEG Ingénierie	Indirect evidence	Orléans La Source, FranceHQ checked Sep 29, 2026	201-500	201 contacts →
	Indirect evidence “Our expertise at work to your real estate projects The whole team BEG Ingenierie wishes you.” Source: RevenueBase Database · checked Sep 29, 2026
6	RBC	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	51-200	174 contacts →
	Indirect evidence “RBC, vos nouveaux espaces de vie.” Source: RevenueBase Database · checked Sep 29, 2026
7	MAD	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	51-200	134 contacts →
	Indirect evidence “Since 2009, we have one conviction: luxury transformation requires partners who genuinely understand what makes each Maison singular, its DNA, its clients, its people.” Source: RevenueBase Database · checked Sep 29, 2026
8	Saguez & Partners	Partial evidence	Saint-ouen, FranceHQ checked Sep 29, 2026	51-200	132 contacts →
	Partial evidence “Saguez & Partners is an internationally acclaimed, independently owned and minded design and branding agency, founded in 1998.” Source: RevenueBase Database · checked Sep 29, 2026
9	Mediapilote	Indirect evidence	Vertou, FranceHQ checked Sep 29, 2026	51-200	124 contacts →
	Indirect evidence “Mediapilote s’engage à accompagner les marques et leurs transformations et évolutions nécessaires dans un monde mouvant.” Source: RevenueBase Database · checked Sep 29, 2026
10	Raison Home	Indirect evidence	Vern-sur-seiche, FranceHQ checked Sep 29, 2026	11-50	118 contacts →
	Indirect evidence “Your home interior should reflect your lifestyle.” Source: RevenueBase Database · checked Sep 29, 2026
11	Pierre Yovanovitch	Partial evidence	Paris, FranceHQ checked Sep 29, 2026	51-200	114 contacts →
	Partial evidence “Pierre Yovanovitch is a French interior architect and furniture designer.” Source: RevenueBase Database · checked Sep 29, 2026
12	Style And Design Group	Partial evidence	Maurepas, FranceHQ checked Sep 29, 2026	51-200	113 contacts →
	Partial evidence “De la conception créative aux films d'animation 3D, en passant par les modèles de style ou la production de prototypes entièrement fonctionnels, Style & Design accompagne les…” Source: RevenueBase Database · checked Sep 29, 2026
13	Sogeti Ingenierie	Indirect evidence	Bois-guillaume, FranceHQ checked Sep 29, 2026	51-200	109 contacts →
	Indirect evidence “SOGETI INGENIERIE fournit à ses clients des prestations de conseil, d'études et de suivi de travaux dans l'objectif de construire des lieux de vie adaptés aux besoins des usagers.” Source: RevenueBase Database · checked Sep 29, 2026
14	Liaigre	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	51-200	109 contacts →
	Indirect evidence “Liaigre is a House of creation whose value proposition lies in simplicity, quality, balance, and beauty.” Source: RevenueBase Database · checked Sep 29, 2026
15	A26 Architectures	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	51-200	108 contacts →
	Indirect evidence “Créée il y a maintenant 14 ans, notre agence est née de la volonté de conjuguer les expertises pour répondre aux enjeux de demain."A" comme Architecte et "26" comme le nombre de…” Source: RevenueBase Database · checked Sep 29, 2026
16	Reid Brewin Architects	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	51-200	107 contacts →
	Indirect evidence “Reid Brewin Architects was founded in 2006 by Alex Reid and Adrian Brewin.” Source: RevenueBase Database · checked Sep 29, 2026
17	Aagroup Architectes	Indirect evidence	Lyon, FranceHQ checked Sep 29, 2026	51-200	101 contacts →
	Indirect evidence “Associer la force d’un groupe national à un ancrage territorial Il y a 15 ans, Philippe Canivet et Bruno Masson avaient la conviction que la croissance maîtrisée d’une agence…” Source: RevenueBase Database · checked Sep 29, 2026
18	Pierre ET Maurice	Partial evidence	Paris, FranceHQ checked Sep 29, 2026	11-50	99 contacts →
	Partial evidence “Pierre & Maurice est une agence de design et d’architectures.” Source: RevenueBase Database · checked Sep 29, 2026
19	Soho Architecture	Indirect evidence	Lyon, FranceHQ checked Sep 29, 2026	51-200	96 contacts →
	Indirect evidence “SOHO ARCHITECTURE est une agence d'architecture pluridisciplinaire de plus de 140 collaborateurs, dont 21 associés, répartis entre Lyon, Paris, Clermont-Ferrand et Bordeaux.” Source: RevenueBase Database · checked Sep 29, 2026
20	Agent Secret	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	n/a	95 contacts →
	Indirect evidence “AGENT SECRET enables companies redefine their organizational strategy, adapt their structure and processes.” Source: RevenueBase Database · checked Sep 29, 2026
21	Nexity Entreprises	Indirect evidence	St.-ouen, FranceHQ checked Sep 29, 2026	1,001-5,000	89 contacts →
	Indirect evidence “Nexity Entreprises, une offre globale à destination des entreprises.” Source: RevenueBase Database · checked Sep 29, 2026
22	Luca Consulting	Partial evidence	Boulogne Billancourt, FranceHQ checked Sep 29, 2026	51-200	85 contacts →
	Partial evidence “LUCA, filiale de MEOGROUP, est une agence d’Architecture d’Intérieur et de Design global spécialisée dans la conception et la rénovation d’espaces hospitality.” Source: RevenueBase Database · checked Sep 29, 2026
23	Atelier COS	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	11-50	85 contacts →
	Indirect evidence “Atelier COS is an active office on the French architectural scene.” Source: RevenueBase Database · checked Sep 29, 2026
24	Utopies	Partial evidence	Paris, FranceHQ checked Sep 29, 2026	51-200	81 contacts →
	Partial evidence “UTOPIES is the top French consulting firm dedicated exclusively, since its creation in 1993, to the promotion of sustainable development through consulting and think tank…” Source: RevenueBase Database · checked Sep 29, 2026
25	Franklin Azzi Architecture	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	51-200	79 contacts →
	Indirect evidence “Franklin Azzi développe, au sein de son agence créée en 2006, une approche transversale nourrie de l’entrecroisement des regards et des disciplines.” Source: RevenueBase Database · checked Sep 29, 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: design 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 design consulting firms.
Partial evidence: Its own public description names part of design consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name design 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 6,634 design consulting firms based in France

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Design consulting firms based in France at a glance

As of Sep 29, 2026

24.7%Verified-email coverage

3.7%Mobile-number coverage

4.8Average contacts per company

1-10Median size (employees)

22.8%Largest-city concentration · Paris

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

5,688

11-50

758

51-200

108

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 31.0d

3,3190–30

4,38231–60

20061–90

290–180

17180+

Company record updated

Median 82.0d

00–30

8,69031–60

10,04261–90

11,93090–180

1,422180+

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 design 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 “design 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 design 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 design 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, 7,920 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 29, 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.

Design consulting firms 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 design 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 design consulting firms are there based in France?

RevenueBase identified 6,634 design 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?

Square Management, headquartered in Neuilly Sur Seine, tops this list with the largest team on record.

Which city has the most design consulting firms?

Paris leads with 1514 headquartered companies, followed by Lyon (222) and Bordeaux (129).

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 7,920 verified decision-maker contacts tracked across these 6,634 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 29, 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.