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26 leading Real Estate companies in Rennes

Tamtam tracks 26 Real Estate companies headquartered in Rennes. This list ranks all of them by number of employees on LinkedIn, led by Blot Immobilier, NEOTOA and Groupe GIBOIRE. Their median headcount is 48. Half of them were founded in 1985 or later.

🇫🇷 Rennes26 companiesUpdated Nov 12, 2026

The real estate sector in Rennes is represented by a mix of established firms and mid-sized companies, many of which are family-owned or public housing entities. These companies cover a broad spectrum of services, including property development, management, sales, and specialized diagnostics. Blot Immobilier provides comprehensive real estate services, while NEOTOA focuses on social and affordable housing management and construction.

Groupe GIBOIRE specializes in property development and land planning, and Aiguillon construction designs and manages affordable housing. Archipel habitat manages a large number of social housing units, and Tourny Meyer offers business real estate consulting. A notable pattern is the prevalence of companies dedicated to social and affordable housing, indicating a strong focus on community-oriented development in the region.

#CompanyIndustryHeadquarters EmployeesFounded
1
Blot Immobilierblot-immobilier.fr

Providing personalized real estate services including buying, selling, renting, financing, legal advice, and professional support with local expertise and client focus.

Real Estate 🇫🇷 Rennes 439 1967
2
NEOTOAneotoa.fr

Management and construction of social and affordable housing in urban and rural Brittany, focusing on innovation, sustainability, and community support.

Real Estate 🇫🇷 Rennes 324 1921
3
Groupe GIBOIREgiboire.com

Family-owned real estate group specializing in property development, land planning, hospitality, sales, rental management, commercial real estate, and investment advisory.

Real Estate 🇫🇷 Rennes 302 1923
4
Aiguillon constructionaiguillon-construction.fr

Design, manage, and sell affordable housing for low-income individuals, focusing on quality service, territorial balance, and environmental responsibility.

Real Estate 🇫🇷 Rennes 296 1902
5
Archipel habitatarchipel-habitat.fr

public housing office managing 17,000 social housing units, serving 30,000 residents, ensuring quality service and property care

Real Estate 🇫🇷 Rennes 202 1919
6
Tourny Meyertournymeyer.fr

Offers business real estate consulting, sales, and leasing services for offices, warehouses, retail, hotels, and urban developments across multiple French cities.

Real Estate 🇫🇷 Rennes 101 1990
7
BSB - LES FOYERSsahlm-lesfoyers.com

A social housing company in Brittany, France, providing affordable housing for various demographics with a focus on social responsibility and environmental sustainability

Real Estate 🇫🇷 Rennes 81 1960
8
Keredeskeredes.coop

Cooperative real estate company offering property development, management, sales, and community-focused residential solutions across multiple cities in France.

Real Estate 🇫🇷 Rennes 80 1902
9
BATI ARMORbatiarmor.fr

Specializing in new real estate developments in Brittany, focusing on quality, location, architecture, and environmental sustainability to satisfy demanding buyers and investors

Real Estate 🇫🇷 Rennes 76 2008
10
Groupe ARCgroupearc.fr

Family-owned real estate developer specializing in residential, office, and urban development projects across Île-de-France, Brittany, and Pays de la Loire.

Real Estate 🇫🇷 Rennes 73 1969
11
Arliane Diagnostic Immobilierdiagnostic-immobilier-arliane.fr

A national network of independent agencies specializing in property inspection services across France, offering a wide range of diagnostic assessments and certifications

Real Estate 🇫🇷 Rennes 63 2007
12
GUENNO IMMOBILIERguenno.com

A well-known real estate agency in Rennes and Ille et Vilaine, offering over 1,000 properties for sale monthly and recruiting real estate negotiators

Real Estate 🇫🇷 Rennes 49 1985
13
SECIB IMMOBILIERsecib-immobilier.com

Specializing in real estate development, SECIB IMMOBILIER offers diverse and high-quality housing solutions to support all life paths sustainably and responsibly

Real Estate 🇫🇷 Rennes 48 1980

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14
DLJ GESTIONdlj-gestion.fr

DLJ offers property management services, including condominium management, leasing, and sales, with local agencies in Cesson Sevigne, Rennes, Vannes, and Saint Malo

Real Estate 🇫🇷 Rennes 45 1994
15
ETABLISSEMENT PUBLIC FONCIER DE BRETAGNEepfbretagne.fr

A small-sized public land agency in Bretagne focuses on land banking for social housing, urban renewal, and industrial site redevelopment Founded in 2009

Real Estate 🇫🇷 Rennes 44 2009
16
Immobilière d’Entrepriseimmobiliere-entreprise.fr

Offers specialized professional and commercial real estate services across multiple locations, leveraging two decades of local market knowledge and active community involvement.

Real Estate 🇫🇷 Rennes 42 1996
17
Kermarrec Promotionkermarrec-promotion.fr

Designs and constructs real estate projects for individuals, businesses, and communities in the western region, focusing on studied locations, architectural quality, unique design, and controlled budget

Real Estate 🇫🇷 Rennes 32 1985
18
Ouikerouiker.fr

A one-stop solution for rental property investment projects in France, from property search to management, covering renovations, furnishing, renting, and leasing Operating in 19 cities

Real Estate 🇫🇷 Rennes 32 2020
19
Cabinet LECOMTElecomtesyndic.fr

Independent property management firm in Rennes for over 40 years, offering services in real estate transaction, rental, property management, and condominium syndication

Real Estate 🇫🇷 Rennes 29 n/a
20
Pierre Promotion Grand Ouestpierrepromotion.com

A real estate developer with 25 years of experience, specializing in residential and commercial properties in Brittany and Pays de la Loire, France

Real Estate 🇫🇷 Rennes 27 1995
21
Groupe KERMARRECkermarrec-habitation.fr

A family-owned real estate company founded in 1985, offering a comprehensive range of services for both individuals and professionals, including transactions, rentals, property management, and new developments

Real Estate 🇫🇷 Rennes 23 1985
22
Brilhac Immobilierbrilhac.com

Family-owned group specializing in commercial real estate investment, development, and management for large corporate tenants, creating over €560 million in assets since 2008

Real Estate 🇫🇷 Rennes 21 1995
23
Pigeault Immobilierpigeaultimmobilier.com

Real estate company specializing in residential and commercial property sales, rentals, management, and development in Rennes, Nantes, and St Malo.

Real Estate 🇫🇷 Rennes 18 1971
24
COOP DE CONSTRUCTIONcoop-de-construction.fr

Cooperative and supportive real estate developer in Rennes Metro offering fair-priced home ownership, contributing to sustainable urban development for over 70 years

Real Estate 🇫🇷 Rennes 15 1949
25
Ouest-France Immo | N°1 de l'immobilier dans l'Ouestouestfrance-immo.com

Leading real estate portal in the west of France offering property listings from professionals and individuals for buying, selling, renting, and new construction

Real Estate 🇫🇷 Rennes 13 1998
26
Kermarrec Entreprisekermarrec-entreprise.fr

Business consultancy specializing in commercial real estate in Rennes, Nantes, and Vannes Offers tailored strategies for office, retail, and logistics spaces, including negotiation and support services

Real Estate 🇫🇷 Rennes 13 2001

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.

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