Company lists · Data refreshed September 2026

Top 25 Community development design firms based in France

Name: Community development design firms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 1,758 companies tracked

RevenueBase identified 1,758 community development design firms headquartered in France as of September 2026 and tracks 14,057 professional contacts across them, including 4,829 with verified work emails. Paris is the largest hub.

This list covers community development design 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 19, 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 19, 2026 86% judged on-target in blind review

1,758Companies

14,057Contacts tracked

4,829Verified emails

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The 25 largest community development design firms based in France

Ranked by team size

Top 25 of 1,758 community development design firms based in France, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to community development design 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	SCE Aménagement & Environnement	Partial evidence	Nantes Cedex 2, FranceHQ checked Sep 19, 2026	501-1,000	596 contacts →
	Partial evidence “SCE works closely for public and private actors on their sustainable territorial development projects.” Source: RevenueBase Database · checked Sep 19, 2026
2	AIA Life Designers	Partial evidence	Paris, FranceHQ checked Sep 19, 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 19, 2026
3	Groupe Kardham	Indirect evidence	Paris, FranceHQ checked Sep 19, 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 19, 2026
4	BERIM	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	201-500	247 contacts →
	Indirect evidence “The Bérim group is a major player in engineering and consulting in France.” Source: RevenueBase Database · checked Sep 19, 2026
5	Setec Organisation	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	201-500	233 contacts →
	Indirect evidence “setec organisation est une société à mission spécialisée dans l’assistance à maîtrise d’ouvrage dans plusieurs secteurs d’activité : Les infrastructures de transports et la…” Source: RevenueBase Database · checked Sep 19, 2026
6	Altereo	Indirect evidence	Venelles, FranceHQ checked Sep 19, 2026	51-200	203 contacts →
	Indirect evidence “Awakening Environmental Smartness.” Source: RevenueBase Database · checked Sep 19, 2026
7	SEGAT	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	151 contacts →
	Indirect evidence “SEGAT intervient aux côtés de l’ensemble des acteurs des territoires pour définir des stratégies foncières, dénouer des problématiques complexes et créer de la valeur immobilière…” Source: RevenueBase Database · checked Sep 19, 2026
8	A26 Architectures	Indirect evidence	Paris, FranceHQ checked Sep 19, 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 19, 2026
9	Richez Associés	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	106 contacts →
	Indirect evidence “Richez_Associés laisse la place à landForma : une nouvelle agence, de nouveaux regards, une nouvelle envie de créer et 130 concepteurs, architectes, paysagistes, urbanistes -…” Source: RevenueBase Database · checked Sep 19, 2026
10	ARP Astrance	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	105 contacts →
	Indirect evidence “Aujourd’hui ARP Astrance regroupe plus de 100 collaborateurs et intervient en tant que conseil, AMO, project manager, BE environnement, écologue sur les projets en développement…” Source: RevenueBase Database · checked Sep 19, 2026
11	Citadia Groupe Scet HTC	Indirect evidence	Toulon, FranceHQ checked Sep 19, 2026	51-200	94 contacts →
	Indirect evidence “Créé en 1997, CITADIA \| Groupe SCET HTC est un acteur national de référence en conseil en urbanisme et aménagement.” Source: RevenueBase Database · checked Sep 19, 2026
12	Groupe GGL	Indirect evidence	Montpellier Cedex 9, FranceHQ checked Sep 19, 2026	51-200	90 contacts →
	Indirect evidence “et ’, nous œuvrons depuis plus de 47 ans à façonner des territoires vivants et durables.” Source: RevenueBase Database · checked Sep 19, 2026
13	DCI Environnement	Indirect evidence	Quimper, FranceHQ checked Sep 19, 2026	51-200	82 contacts →
	Indirect evidence “DCI Environnement – Bureau d’études indépendant Depuis 2003, DCI Environnement accompagne les maîtres d’ouvrage et les collectivités dans leurs projets d’aménagement urbain, de…” Source: RevenueBase Database · checked Sep 19, 2026
14	Utopies	Partial evidence	Paris, FranceHQ checked Sep 19, 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 19, 2026
15	Groupe Elegia	Indirect evidence	Grenoble, FranceHQ checked Sep 19, 2026	51-200	77 contacts →
	Indirect evidence “Le Groupe ELEGIA met son savoir-faire au service des territoires en plaçant l’humain et le respect de l’environnement au cœur de son action.” Source: RevenueBase Database · checked Sep 19, 2026
16	Baseland	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	73 contacts →
	Indirect evidence “Base (Bien Aménager Son Environnement) est une équipe de paysagistes, architectes et ingénieurs, basée à Paris, Lyon et Bordeaux, réunis autour de deux paysagistes dplg associés…” Source: RevenueBase Database · checked Sep 19, 2026
17	SUD Architectes	Indirect evidence	Lyon, FranceHQ checked Sep 19, 2026	51-200	70 contacts →
	Indirect evidence “Créée en France, SUD architectes réunit une équipe pluridisciplinaire de 125 collaborateurs basés à Paris, Lyon, Toulouse, Varsovie, Beyrouth et Jeddah autour des métiers de…” Source: RevenueBase Database · checked Sep 19, 2026
18	Cittanova Sinopia	Partial evidence	Nantes, FranceHQ checked Sep 19, 2026	11-50	68 contacts →
	Partial evidence “Cittànova est un bureau d’étude, de conseil et d’assistance en Urbanisme, Environnement, Architecture, Paysage et Communication.” Source: RevenueBase Database · checked Sep 19, 2026
19	Agence TER	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	68 contacts →
	Indirect evidence “L’agence TER est un agence de paysage et d’urbanisme parisienne.+ Karlsruhe (DE), Shanghaï (CN), Barcelone (ES), Detroit (US) →Grand Prix de l’urbanisme 2018 • Une identité…” Source: RevenueBase Database · checked Sep 19, 2026
20	NDA Group	Indirect evidence	Lyon, FranceHQ checked Sep 19, 2026	51-200	66 contacts →
	Indirect evidence “NDA is a leading urban planning, architecture and hospitality consulting firm with global impact.” Source: RevenueBase Database · checked Sep 19, 2026
21	OGI	Indirect evidence	Montreuil, FranceHQ checked Sep 19, 2026	51-200	64 contacts →
	Indirect evidence “OGI est un bureau d'études spécialisé en aménagement d’espaces publics.” Source: RevenueBase Database · checked Sep 19, 2026
22	Cobe Architecture ET Paysage	Partial evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	63 contacts →
	Partial evidence “Fondée en 2002 par Raphaël DENIS, Martin LEMERRE et Luc MONEGER, CoBe est une agence d'architecture, d'urbanisme, de paysage, de maîtrise d'œuvre d'exécution et de design basée à…” Source: RevenueBase Database · checked Sep 19, 2026
23	2portzamparc Architects Urban Planners	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	63 contacts →
	Indirect evidence “2Portzamparc is a Paris-based company combining Elizabeth and Christian de Portzamparc’s teams, working on a variety of ambitious projects of national and international scopes.” Source: RevenueBase Database · checked Sep 19, 2026
24	Moon Safari	Indirect evidence	Bordeaux, FranceHQ checked Sep 19, 2026	51-200	62 contacts →
	Indirect evidence “Moon Safari est une agence d’architecture et d’urbanisme pluridisciplinaire, volontairement éclectique et ouverte; tertiaire, logement, éducation, sport, industrie ou équipement…” Source: RevenueBase Database · checked Sep 19, 2026
25	Leclercq Associes	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	61 contacts →
	Indirect evidence “L’agence Leclercq Associés est une structure pluridisciplinaire de plus de 70 personnes - architectes, paysagistes, urbanistes issus de filières Sciences Po ou Ponts et Chaussées…” Source: RevenueBase Database · checked Sep 19, 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: community development design 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 community development design firms.
Partial evidence: Its own public description names part of community development design firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name community development design 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 1,758 community development design firms based in France

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Community development design firms based in France at a glance

As of Sep 19, 2026

34.4%Verified-email coverage

8.0Average contacts per company

1-10Median size (employees)

20.8%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

1,355

11-50

329

51-200

201-500

501-1,000

10001+

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 1,758 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 community development design 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 “community development design 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 community development design 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 community development design 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, 4,829 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 19, 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.

Community development design firms by metro

Community development design firms in Paris366
Community development design firms in Lyon64
Community development design firms in Nantes39
Community development design firms in Marseille35
Community development design firms in Bordeaux34
Community development design firms in Montpellier30
Community development design firms in Toulouse30
Community development design firms in Lille28

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 community development design 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 community development design firms are there based in France?

RevenueBase identified 1,758 community development design 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?

SCE Aménagement & Environnement, headquartered in France, tops this list with the largest team on record.

Which city has the most community development design firms?

Paris leads with 366 headquartered companies, followed by Lyon (64) and Nantes (39).

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 4,829 verified decision-maker contacts tracked across these 1,758 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 19, 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.