Company lists · Data refreshed August 2026

Top 25 Construction consulting firms based in France

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

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 2,863 companies tracked

RevenueBase identified 2,863 construction consulting firms headquartered in France as of August 2026 and tracks 21,890 professional contacts across them, including 6,111 with verified work emails and 397 with mobile numbers. Paris is the largest hub.

This list covers construction 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 August 31, 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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

2,863Companies

21,890Contacts tracked

6,111Verified emails

397Mobile numbers

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The 25 largest construction consulting firms based in France

Ranked by team size

Top 25 of 2,863 construction consulting firms based in France, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to construction 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	BTP Consultants	Indirect evidence	Pessac, France	201-500	1,069 contacts →
	Indirect evidence “BTP Consultants est un bureau de ̂, et présent à l'échelle nationale depuis plus de.” Source: RevenueBase Database · checked Aug 31, 2026
2	ESA Engineering	Partial evidence	Paris, France	201-500	373 contacts →
	Partial evidence “ESA engineering is an international multidisciplinary consulting company offering a wide range of services, including MEP Design, Design Management, Acoustic Design, Lighting…” Source: RevenueBase Database · checked Aug 31, 2026
3	Groupe Briand	Partial evidence	Vallet, France	1,001-5,000	356 contacts →
	Partial evidence “SPÉCIALISTE DE LA CONSTRUCTION DE BÂTIMENT Fort d'une expérience de plus de 65 ans, le GROUPE BRIAND est un des principaux acteurs français du bâtiment en construction métallique…” Source: RevenueBase Database · checked Aug 31, 2026
4	LUSEO	Indirect evidence	Paris, France	501-1,000	342 contacts →
	Indirect evidence “LUSEO is a multidisciplinary building design firm that provides highly specialized engineering and project administration services.” Source: RevenueBase Database · checked Aug 31, 2026
5	Setec Bâtiment	Indirect evidence	France	201-500	269 contacts →
	Indirect evidence “setec Batiment provides studies and project management of great buildings projects.” Source: RevenueBase Database · checked Aug 31, 2026
6	Bollinger Grohmann	Indirect evidence	Paris, France	201-500	225 contacts →
	Indirect evidence “Frankfurt - Berlin - Munich - Stuttgart - Düsseldorf - Hamburg - Emmendingen/Lahr - Cologne - Vienna - Paris - Copenhagen - Oslo - Melbourne - Rome - Brussels - Budapest -…” Source: RevenueBase Database · checked Aug 31, 2026
7	Groupe Projex	Indirect evidence	Villeneuve-Dascq, France	201-500	174 contacts →
	Indirect evidence “GROUPE PROJEX spécialiste de l'ingénierie tous corps d'état en maîtrise d’œuvre de conception, d'exécution et d'exploitation.” Source: RevenueBase Database · checked Aug 31, 2026
8	Arpon Technologies	Indirect evidence	Montrouge, France	51-200	99 contacts →
	Indirect evidence “ARPON TECHNOLOGIES est une société de conseils spécialisée en ingénierie et management de projet.” Source: RevenueBase Database · checked Aug 31, 2026
9	Barbanel	Indirect evidence	Bagneux Cedex, France	51-200	95 contacts →
	Indirect evidence “BARBANEL a pour vocation d’assurer des missions de consultant jusqu’à la maîtrise d’oeuvre totale des projets qui lui sont confiés.” Source: RevenueBase Database · checked Aug 31, 2026
10	Incoga Norte	Partial evidence	Paris, France	201-500	89 contacts →
	Partial evidence “Company dedicated to the construction industry based in A Coruña with a national and international scope specialized in specific reforms and designs all types of projects, from…” Source: RevenueBase Database · checked Aug 31, 2026
11	CICAD	Indirect evidence	France	51-200	76 contacts →
	Indirect evidence “CICAD est une filiale du groupe Ingérop.” Source: RevenueBase Database · checked Aug 31, 2026
12	B27	Indirect evidence	Paris, France	51-200	72 contacts →
	Indirect evidence “B27 – Just Build It." Chez B27, nous sommes un bureau d'études et d'ingénierie engagé à concevoir et à accompagner des projets ambitieux, durables et innovants.” Source: RevenueBase Database · checked Aug 31, 2026
13	Synapse Construction	Partial evidence	Dijon, France	51-200	71 contacts →
	Partial evidence “SYNAPSE Construction, société d'ingénierie bureau d'études techniques (BET) dans les métiers du bâtiment, répond aux besoins des donneurs d'ordres publics et privés.” Source: RevenueBase Database · checked Aug 31, 2026
14	Cg2i	Indirect evidence	Hermies, France	51-200	70 contacts →
	Indirect evidence “NOTRE HISTOIRE Créée en 2008, Cg2i est une filiale du groupe Gagneraud, 14ème groupe français de BTP.” Source: RevenueBase Database · checked Aug 31, 2026
15	Pierre Dammous & Partners	Partial evidence	Paris, France	51-200	63 contacts →
	Partial evidence “PIERRE DAMMOUS & PARTNERS is a leading engineering consulting firm serving architects, developers and institutions across the Middle East and Africa since 1978.” Source: RevenueBase Database · checked Aug 31, 2026
16	Moretti Constructions	Partial evidence	Courcelles Les Lens, France	51-200	63 contacts →
	Partial evidence “Bienvenue chez MORETTI Constructions, nous mettons notre savoir-faire à votre service dans le domaine de la construction depuis plus de 40 ans.” Source: RevenueBase Database · checked Aug 31, 2026
17	ANA Ingénierie	Partial evidence	Bordeaux, France	51-200	61 contacts →
	Partial evidence “Bureau d’Ingénierie de la construction, maîtrise d’œuvre de Conception et d’Exécution, ANA Ingénierie regroupe les compétences d’une équipe de 73 collaborateurs autour de valeurs…” Source: RevenueBase Database · checked Aug 31, 2026
18	CABRE	Indirect evidence	Courrieres, France	201-500	54 contacts →
	Indirect evidence “Depuis 1956, CABRE répond aux exigences de tous les donneurs d'ordre qu'il s'agisse de marchés publics ou privés, tous corps d'états, lots séparés, groupements d'entreprise ou…” Source: RevenueBase Database · checked Aug 31, 2026
19	Gnat Ingénierie	Indirect evidence	Reims, France	51-200	53 contacts →
	Indirect evidence “GNAT Ingénierie intervient en maîtrise d’œuvre tous corps d’état et ingénierie générale dans la conception de bâtiments industriels.” Source: RevenueBase Database · checked Aug 31, 2026
20	IPH Ingénierie	Indirect evidence	La Vaupaliere, France	51-200	47 contacts →
	Indirect evidence “Nous sommes un bureau d'études pluridisciplinaire spécialisé dans le secteur du bâtiment.” Source: RevenueBase Database · checked Aug 31, 2026
21	SERBA	Indirect evidence	Reze, France	51-200	47 contacts →
	Indirect evidence “SERBA est une entité du groupe NOVAM, au sein du pôle Structures Béton, Bois & Métal (SERBA, SERTCO, ECTS).” Source: RevenueBase Database · checked Aug 31, 2026
22	Ribiere	Indirect evidence	Salaise-Sur-Sanne, France	51-200	46 contacts →
	Indirect evidence “Créée depuis plus de 50 ans, l’entreprise RIBIERE intervient essentiellement en gros oeuvre sur des opérations de logements jusqu’en 2004.” Source: RevenueBase Database · checked Aug 31, 2026
23	Bureau D'études Plantier - Egis Group	Indirect evidence	Annecy, France	51-200	43 contacts →
	Indirect evidence “NOTRE METIER : l'étude de structures Béton armé - Bois - Métal Crée en 1963, le bureau d'études Plantier réunit aujourd'hui plus de 45 personnes.” Source: RevenueBase Database · checked Aug 31, 2026
24	Selene	Indirect evidence	Paris, France	51-200	43 contacts →
	Indirect evidence “Société de Conseil faite par des consultants pour des consultants.” Source: RevenueBase Database · checked Aug 31, 2026
25	C&w Design Build France	Indirect evidence	Neuilly-Sur-Seine, France	201-500	42 contacts →
	Indirect evidence “Société de conseil et d’ingénierie, C&W Design+Build propose des solutions clé-en-main pour la rénovation et le déploiement d’espaces intérieurs.” Source: RevenueBase Database · checked Aug 31, 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: construction 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 construction consulting firms.
Partial evidence: Its own public description names part of construction consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name construction 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 2,863 construction consulting firms based in France

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Construction consulting firms based in France at a glance

As of Aug 31, 2026

27.9%Verified-email coverage

1.8%Mobile-number coverage

7.6Average contacts per company

1-10Median size (employees)

8.8%Largest-city concentration · Paris

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

2,069

11-50

652

51-200

201-500

501-1,000

1,001-5,000

10001+

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 construction 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 “construction 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 construction 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 construction 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, 6,111 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 August 31, 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.

Construction consulting firms by metro

Construction consulting firms in Paris253
Construction consulting firms in Lyon59
Construction consulting firms in Bordeaux42
Construction consulting firms in Montpellier39
Construction consulting firms in Toulouse38
Construction consulting firms in Marseille33
Construction consulting firms in Nantes31

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 construction 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 construction consulting firms are there based in France?

RevenueBase identified 2,863 construction consulting firms headquartered in France as of August 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?

BTP Consultants, headquartered in Pessac, tops this list with the largest team on record.

Which city has the most construction consulting firms?

Paris leads with 253 headquartered companies, followed by Lyon (59) and Bordeaux (42).

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 6,111 verified decision-maker contacts tracked across these 2,863 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 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.