Company lists · Data refreshed September 2026

Top 25 Planned cities by design year based in France

Name: Planned cities by design year based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 585 companies tracked

RevenueBase identified 585 planned cities by design year headquartered in France as of September 2026 and tracks 5,585 professional contacts across them, including 2,128 with verified work emails. Paris is the largest hub.

This list covers planned cities by design year 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 20, 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 20, 2026 86% judged on-target in blind review

585Companies

5,585Contacts tracked

2,128Verified emails

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The 25 largest planned cities by design year based in France

Ranked by team size

Top 25 of 585 planned cities by design year based in France, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to planned cities by design year: 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	ERI	Indirect evidence	Fontenay Sous Bois, FranceHQ checked Sep 20, 2026	1,001-5,000	512 contacts →
	Indirect evidence “Engagé dans sa Raison d'Etre visant à dynamiser les modes de villes, de l'habitat à la mobilité, pour un patrimoine durable, le Groupe ERI est depuis 100 ans à la pointe de…” Source: RevenueBase Database · checked Sep 20, 2026
2	Pca-Stream	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	104 contacts →
	Indirect evidence “PCA-STREAM est une agence d'architecture, architecture d’intérieur et d'urbanisme, un pôle de recherche et un centre d'innovation.” Source: RevenueBase Database · checked Sep 20, 2026
3	Altémed	Indirect evidence	Montpellier, FranceHQ checked Sep 20, 2026	501-1,000	100 contacts →
	Indirect evidence “Le groupe Altémed est né d’un rapprochement entre ACM HABITAT Office Public de l’Habitat de Montpellier Méditerranée Métropole, 1er bailleur social public de la région Occitanie…” Source: RevenueBase Database · checked Sep 20, 2026
4	Groupe GGL	Indirect evidence	Montpellier Cedex 9, FranceHQ checked Sep 20, 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 20, 2026
5	Groupe Serm Sa3m	Indirect evidence	Montpellier, FranceHQ checked Sep 20, 2026	51-200	77 contacts →
	Indirect evidence “Le Groupe SERM-SA3M mobilise l’ensemble de ses expertises au service de la mise en œuvre des projets urbains de la Ville de Montpellier, de la Métropole et de ses communes.” Source: RevenueBase Database · checked Sep 20, 2026
6	SUD Architectes	Indirect evidence	Lyon, FranceHQ checked Sep 20, 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 20, 2026
7	Cittanova Sinopia	Indirect evidence	Nantes, FranceHQ checked Sep 20, 2026	11-50	68 contacts →
	Indirect evidence “Cittànova est un bureau d’étude, de conseil et d’assistance en Urbanisme, Environnement, Architecture, Paysage et Communication.” Source: RevenueBase Database · checked Sep 20, 2026
8	Agence TER	Indirect evidence	Paris, FranceHQ checked Sep 20, 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 20, 2026
9	Soleam	Indirect evidence	Marseille, FranceHQ checked Sep 20, 2026	51-200	63 contacts →
	Indirect evidence “Chez SOLEAM, nous accompagnons nos collectivités actionnaires dans la transformation du territoire métropolitain.” Source: RevenueBase Database · checked Sep 20, 2026
10	2portzamparc Architects Urban Planners	Indirect evidence	Paris, FranceHQ checked Sep 20, 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 20, 2026
11	Moon Safari	Indirect evidence	Bordeaux, FranceHQ checked Sep 20, 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 20, 2026
12	Leclercq Associes	Indirect evidence	Paris, FranceHQ checked Sep 20, 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 20, 2026
13	TVK	Strong evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	60 contacts →
	Strong evidence “TVK is a Paris-based international architecture and urban design practice founded by Pierre Alain Trévelo and Antoine Viger-Kohler.” Source: RevenueBase Database · checked Sep 20, 2026
14	Oslo Architectes	Indirect evidence	Strasbourg, FranceHQ checked Sep 20, 2026	51-200	52 contacts →
	Indirect evidence “L’architecture est un jeu!” Source: RevenueBase Database · checked Sep 20, 2026
15	Hectare	Indirect evidence	Vendargues, FranceHQ checked Sep 20, 2026	51-200	48 contacts →
	Indirect evidence “HECTARE URBANISME DURABLE met à profit son expertise de l’aménagement pour créer des lieux de vies; en appréhendant un site et en le transformant en adéquation avec son…” Source: RevenueBase Database · checked Sep 20, 2026
16	Villadim	Indirect evidence	Chambray-lès-tours, FranceHQ checked Sep 20, 2026	11-50	41 contacts →
	Indirect evidence “Chez Villadim, nous imaginons et réalisons des lieux de vie où il fait bon habiter.” Source: RevenueBase Database · checked Sep 20, 2026
17	Atelier Franck Boutté	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	40 contacts →
	Indirect evidence “L'Atelier Franck Boutté associe ingénieurs, architectes et urbanistes, formés aux questions environnementales, à la maîtrise des ambiances, du confort et du développement durable.” Source: RevenueBase Database · checked Sep 20, 2026
18	Sadev 94	Indirect evidence	Vincennes, FranceHQ checked Sep 20, 2026	11-50	40 contacts →
	Indirect evidence “Depuis plus de 30 ans, Sadev 94 contribue à l’histoire urbaine de l’Île-de-France et au rayonnement du Val-de-Marne.” Source: RevenueBase Database · checked Sep 20, 2026
19	Séquences Architecture ET Urbanisme	Indirect evidence	Toulouse, FranceHQ checked Sep 20, 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 20, 2026
20	Lieux Fauves	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	37 contacts →
	Indirect evidence “Du rapprochement de JAP et TEKHNÊ, agences d’Architecture et d’Urbanisme qui mêlent leur engagement historique au service d’une conception éco-responsable, naît Lieux F.AU.VES.” Source: RevenueBase Database · checked Sep 20, 2026
21	SAA Architectes	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	37 contacts →
	Indirect evidence “SAA ARCHITECTES est une agence d’architecture et d’urbanisme fondée en 2011 par Jean-François AUTHIER.” Source: RevenueBase Database · checked Sep 20, 2026
22	Atelier Villes & Paysages	Indirect evidence	Lyon, FranceHQ checked Sep 20, 2026	11-50	33 contacts →
	Indirect evidence “L’expérience de la ville est quotidienne, pour se déplacer librement, agréablement à travers des espaces confortables et sécurisés; pour jouir de ses parcs, ses magasins, ses…” Source: RevenueBase Database · checked Sep 20, 2026
23	GAU	Indirect evidence	Montpellier, FranceHQ checked Sep 20, 2026	11-50	31 contacts →
	Indirect evidence “Depuis 40 ans, l’agence GAU (ex Atelier Garcia-Diaz) réalise des projets singuliers associant étroitement architecture, urbanisme et paysage, dans une démarche globale de…” Source: RevenueBase Database · checked Sep 20, 2026
24	Ilex Paysage Urbanisme	Indirect evidence	Lyon, FranceHQ checked Sep 20, 2026	11-50	30 contacts →
	Indirect evidence “Ilex regroupe sur Lyon 30 concepteurs urbains, paysagistes, architectes et urbanistes.” Source: RevenueBase Database · checked Sep 20, 2026
25	HOBO	Indirect evidence	Bordeaux, FranceHQ checked Sep 20, 2026	11-50	29 contacts →
	Indirect evidence “Constituée d’une équipe de 27 personnes, HOBO se développe dans l'esprit d'un COLLECTIF PLURIDISCIPLINAIRE d'architectes, urbanistes, ingénieurs, infographistes 3D, data-managers…” Source: RevenueBase Database · checked Sep 20, 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: planned cities by design year. 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 planned cities by design year.
Partial evidence: Its own public description names part of planned cities by design year, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name planned cities by design year. 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 585 planned cities by design year based in France

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Planned cities by design year based in France at a glance

As of Sep 20, 2026

38.1%Verified-email coverage

9.5Average contacts per company

1-10Median size (employees)

29.1%Largest-city concentration · Paris

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

403

11-50

156

51-200

201-500

501-1,000

1,001-5,000

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 585 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 planned cities by design year, 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 “planned cities by design year”. 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 planned cities by design year), 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 planned cities by design year, 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, 2,128 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 20, 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.

Planned cities by design year by metro

Planned cities by design year in Paris170
Planned cities by design year in Lyon29

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 planned cities by design year, 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 planned cities by design year are there based in France?

RevenueBase identified 585 planned cities by design year 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?

ERI, headquartered in Fontenay Sous Bois, tops this list with the largest team on record.

Which city has the most planned cities by design year?

Paris leads with 170 headquartered companies, followed by Lyon (29) and Nantes (19).

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 2,128 verified decision-maker contacts tracked across these 585 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 20, 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.