Company lists · Data refreshed November 2026

Top 25 Turnkey project contractors based in France

RevenueBase identified 194 company matches for turnkey project contractors associated with France as of November 2026 and tracks 1,454 professional contacts across them, including 326 with verified work emails. Paris is the largest hub.

This list covers company matches for turnkey project contractors associated with France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
194Companies
1,454Contacts tracked
326Verified emails
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The 25 largest turnkey project contractors based in France

Ranked by team size
Top 25 of 194 company matches for turnkey project contractors based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSaint-égrève, FranceHQ recorded Nov 6, 2026n/a243 contacts →

Exact match

“Fondée en 2001, dirigée par Frédéric CHESSA, SBI est une filiale du Groupe EOS spécialisée dans la réalisation de clés en mains comme Contractant Général à destination des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSuresnes, FranceHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“Ocellis Groupe : Innover et transformer les espaces professionnels Depuis sa création, Ocellis n’a cessé d’évoluer pour anticiper et répondre aux nouvelles exigences de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchParis, FranceHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Les entreprises générales réalisent des ouvrages de A à Z, de la conception à la réalisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBellevigny, FranceHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Depuis plus de 15 ans Nicolas BUET est le gérant de l'entreprise MBMO maîtrise d’œuvre.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFranceHQ recorded Nov 6, 2026201-50021 contacts →

Exact match

“Le Groupe ALIÉNOR se décline en plusieurs agences réparties sur le tout le territoire national.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSaint-genest-lerpt, FranceHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Vous avez un projet de construction de bâtiment professionnel - Offre clé en main - Conception, coordination, et suivi de chantier - Gestion des contraintes liées à chaque type de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVertou, FranceHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“De l’étude de faisabilité jusqu’au service après vente, en passant par les missions d’économie de la construction, le suivi d’exécution, l’OPC et l’assistance à maîtrise…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchYzeure, FranceHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“En 1977 une poignée d'artisans créent une coopérative pour proposer à leurs clients des constructions clé en main.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSaint-étienne, FranceHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“M2C Chantiers, contractant général depuis plus de 35 ans, votre spécialiste de la conception, construction clés en mains, pour vos bâtiments à usage professionnel (industrie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSaint-herblain, FranceHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“La société IONECO vous accompagne dans la conception et la réalisation clé en main de votre bâtiment dans les domaines tertiaires, industriels et commerciaux.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMontpellier, FranceHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Depuis plus de 25 ans, la société ECOOR est un véritable partenaire de tous vos projets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDijon, FranceHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“SETUREC est une société de maîtrise d’œuvre basée en Bourgogne Franche-Comté.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPont A Mousson, FranceHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Créée en 1986 par P.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLouverné, FranceHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“YMOTEK est un contractant général, une société prenant en charge l'entière élaboration de votre projet d'aménagement d'espaces accueillant du public.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPortet-sur-garonne, FranceHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Artisans Réno est votre partenaire privilégié pour tous vos travaux clé en main de rénovation et construction- 15ans d’expérience - Plus de 4500 chantiers - Plus de 50…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchParis, FranceHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Crea Partnear accompagne les entreprises, dans leurs projets de construction et rénovation en clefs-en-main, de la conception à la livraison, avec un fort engagement de prix, de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCroissy-beaubourg, FranceHQ recorded Nov 6, 202611-509 contacts →

Exact match

“BatiTeam est un groupement d’entrepreneurs et d’entreprises de BTP, chacun spécialisé dans son corps d’état.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchTours, FranceHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Nous sommes une entreprise créatrice de solutions en conception et réalisation : constructeur de bâtiments clés en main et expert ingénierie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchColomiers, FranceHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Contractant Général.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMaisons-alfort, FranceHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Xiléades Architecteurs est un acteur engagé du bâtiment, spécialisé dans la conception et la réalisation de projets clé-en-main pour les particuliers, les entreprises et les…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBourg-en-bresse, FranceHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Concepteur et constructeur de bâtiments clé en main.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchToulouse, FranceHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Chez l’Agence Alias, nous transformons vos idées en projets concrets, en pilotant chaque étape pour assurer leur réussite.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPerols, FranceHQ recorded Nov 6, 20261-108 contacts →

Exact match

“CproG est une société de de maitrise d'oeuvre et aussi un contractant général (construction "clé en main").”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMérignac, FranceHQ recorded Nov 6, 20261-107 contacts →

Exact match

“AGC est votre interlocuteur privilégié pour la conception et la réalisation de bâtiment pour vos locaux tertiaires ou professionnels (bâtiments industriels, commerciaux, entrepôts…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchChavanod, FranceHQ recorded Nov 6, 20261-107 contacts →

Exact match

“DES ENTREPRISES @ DES HOMMES NOTRE HISTOIRE Sous l'impulsion de 4 entrepreneurs hauts-savoyards, le concept "Globalp" s'est imposé comme une solution globale adaptée aux nouvelles…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 194 turnkey project contractors based in France

See the full list, filter by size, metro and specialty, and access 326 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Turnkey project contractors based in France at a glance

As of Nov 6, 2026
22.4%Verified-email coverage
7.5Average contacts per company
1-10Median size (employees)
13.9%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
139
11-50
44
51-200
7
201-500
1

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 194 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with France whose business descriptions match “turnkey project contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 326 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Turnkey project contractors by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “turnkey project contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many turnkey project contractors are there based in France?

RevenueBase identified 194 company matches for turnkey project contractors associated with France as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

SBI tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most turnkey project contractors?

Paris leads with 27 company records, followed by Lyon (6) and Brest (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 326 professional contacts with verified work emails tracked across these 194 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.