# The 30 largest property developers in the Rhône department

Tamtam tracks 50 property developers headquartered in the Rhône department. This list ranks the 30 largest by number of employees on LinkedIn, led by Alliade Habitat, Lyon Métropole Habitat and GrandLyon Habitat. Their median headcount is 84. Half of them were founded in 1988 or later. The most common headquarters are Lyon (21) and Dardilly (3).

This selection of companies in the Rhône department primarily features real estate developers and construction firms. Most are mid-sized companies, with a strong focus on social housing and urban development. Alliade Habitat, with 609 employees, operates social housing in Auvergne-Rhône-Alpes. Lyon Métropole Habitat develops social housing and inclusive neighborhoods. Groupe MAÏA specializes in infrastructure and renewable energy, while Valority offers real estate advice and property management.

A notable pattern among these companies is their strong concentration in Lyon, which serves as the headquarters for many of the largest firms. Several companies, such as GrandLyon Habitat and DEUX FLEUVES RHONE HABITAT, were founded in the early 20th century, indicating a long-standing presence in the region's real estate sector.

🇫🇷 Rhône · 30 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Alliade Habitat](https://www.tamtam.ai/c/alliade-habitat) (alliadehabitat.com)<br>Social housing operator in Auvergne-Rhône-Alpes region, providing rental, construction, and management services for diverse tenant needs. | Real Estate | 🇫🇷 Lyon | 609 |  |
| 2 | [Lyon Métropole Habitat](https://www.tamtam.ai/c/lyon-metropole-habitat) (lmhabitat.fr)<br>Development of social housing, creation of inclusive neighborhoods, resident support, local economy promotion, and professional integration policies. | Real Estate | 🇫🇷 Lyon | 454 | 2016 |
| 3 | [GrandLyon Habitat](https://www.tamtam.ai/c/grandlyon-habitat) (grandlyonhabitat.fr)<br>Management and construction of affordable, sustainable housing across Lyon metropolitan area, including social support and urban renovation initiatives. | Real Estate | 🇫🇷 Lyon | 412 | 1920 |
| 4 | [Groupe MAÏA](https://www.tamtam.ai/c/groupe-maia) (groupe-maia.com)<br>Diverse expertise supporting sustainable territorial development through infrastructure, renewable energy, heritage, biodiversity, and economic and tourism growth projects. | Utility System Construction | 🇫🇷 Lyon | 377 | 1908 |
| 5 | [Valority](https://www.tamtam.ai/c/valority-lyon) (valority.com)<br>With 25 years of experience, Valority Investissement offers comprehensive real estate advice, financial investment solutions, mortgage brokerage, and property management services | Real Estate | 🇫🇷 Lyon | 282 | 1985 |
| 6 | [DEUX FLEUVES RHONE HABITAT](https://www.tamtam.ai/c/deux-fleuves-rhone-habitat) (rhonehabitat.fr)<br>Provides affordable quality housing to low-income households, promotes social cohesion and diversity, manages over 40,000 rental units in Rhône. | Real Estate | 🇫🇷 Brignais | 252 | 1920 |
| 7 | [Est Métropole Habitat](https://www.tamtam.ai/c/est-metropole-habitat) (est-metropole-habitat.fr)<br>Manages and constructs social housing (family, student) primarily in eastern Lyon Metropolis, focusing on residents and environmental responsibility, with 17,500 units. | Real Estate | 🇫🇷 Villeurbanne | 192 |  |
| 8 | [DIAGONALE](https://www.tamtam.ai/c/diagonale) (diagonale.fr)<br>International real estate developer and builder with over 120 residences and 7000 homes built in Paris, Lyon, Annemasse, and Barcelona Providing quality living spaces | Real Estate | 🇫🇷 Lyon | 187 | 1985 |
| 9 | [MARTEL Groupe](https://www.tamtam.ai/c/martel-groupe) (martelgroupe.fr)<br>Group of 13 companies specializing in public works including earthworks, demolition, concrete, landscaping, material production, and civil engineering services. | Construction | 🇫🇷 Saint-Laurent-de-Mure | 123 | 1971 |
| 10 | [Groupe SERL](https://www.tamtam.ai/c/groupe-serl) (groupe-serl.fr)<br>Develops and builds quality living spaces with residents and stakeholders to support ecological, social, and economic transitions in territories. | Architecture and Planning | 🇫🇷 Lyon | 119 | 1957 |
| 11 | [Fontanel Groupe](https://www.tamtam.ai/c/fontanel-groupe) (fontanel-groupe.fr)<br>Experienced family-owned group specializing in construction and real estate development, delivering quality projects and fostering strong regional partnerships. | Construction | 🇫🇷 Quincieux | 103 | 1963 |
| 12 | [APRC Group](https://www.tamtam.ai/c/aprc-group) (aprcgroup.fr)<br>APRC Group is an incubator of responsible real estate projects, offering comprehensive solutions through its diverse entities, with international presence in Italy and Spain | Real Estate | 🇫🇷 Lyon | 101 | 2006 |
| 13 | [Groupe em2c](https://www.tamtam.ai/c/groupe-em2c) (em2c.com)<br>An urban developer, promoter, and constructor engaged in real estate for 35 years, assisting large groups, SMEs, and communities in economic development. | Real Estate | 🇫🇷 Vourles | 95 | 1990 |
| 14 | [SACVL](https://www.tamtam.ai/c/sacvl) (sacvl.fr)<br>A leading company in construction, development, and real estate management in Lyon, with a focus on social and functional diversity | Real Estate | 🇫🇷 Lyon | 89 | 1954 |
| 15 | [Confiance - Groupe Immobilier](https://www.tamtam.ai/c/confiance-groupe-immobilier) (groupeconfiance.fr)<br>Develops, sells, rents, and manages real estate projects, providing a single point of contact for property acquisition, rental investment, and serviced residences. | Real Estate | 🇫🇷 Lyon | 84 | 1988 |
| 16 | [TGL Group](https://www.tamtam.ai/c/tgl-group) (tglgroup.fr)<br>Independent construction and real estate company in Rhône Alpes with 600 employees, specializing in building, property development, and rehabilitation projects. | Construction | 🇫🇷 Lyon | 81 | 1944 |
| 17 | [Carré d'Or](https://www.tamtam.ai/c/carre-d-or) (carredor.immo)<br>Development of sustainable living spaces with strong environmental, ethical, and societal commitments, focusing on long-lasting community impact. | Real Estate | 🇫🇷 Lyon | 78 | 1998 |
| 18 | [SLCI Groupe](https://www.tamtam.ai/c/slci-groupe) (slci-groupe.com)<br>Residential real estate development, including land development, property promotion, individual home construction, and property management services across several French regions. | Residential Building Construction | 🇫🇷 Lyon | 76 | 1912 |
| 19 | [Groupe Terrésens](https://www.tamtam.ai/c/groupe-terresens) (terresens.com)<br>Development, marketing, management, and operation of tourist residential properties including exclusive concierge services for rental profitability. | Real Estate | 🇫🇷 Lyon | 75 | 2008 |
| 20 | [Immobilière Rhône-Alpes](https://www.tamtam.ai/c/immobiliere-rhone-alpes) (groupe3f.fr)<br>A leading social housing company in France managing over 19,000 affordable homes in Auvergne Rhône-Alpes region, including properties in Lyon, Annecy, Villefontaine, Grenoble, and Gex | Real Estate | 🇫🇷 Lyon | 74 |  |
| 21 | [VINCI Immobilier Résidences Gérées](https://www.tamtam.ai/c/vinci-immobilier-residences-gerees) (vinci-immobilier-rg.com)<br>Design, develop, and operate innovative serviced residences in France, including senior, student, and coliving accommodations under three brands. | Hospitality | 🇫🇷 Lyon | 66 |  |
| 22 | [RHONE SAONE HABITAT](https://www.tamtam.ai/c/rhone-saone-habitat) (rhonesaonehabitat.fr)<br>Specializing in real estate development, property management, and condominium management, the company constructs high-quality affordable housing in the Lyon metropolitan area | Real Estate | 🇫🇷 Vaulx-en-Velin | 60 | 1950 |
| 23 | [6e Sens Immobilier](https://www.tamtam.ai/c/6e-sens-immobilier) (6emesensimmobilier.com)<br>Independent French group, national leader in residential and commercial real estate development and revaluation, known for environmental commitment and endowment fund. | Real Estate | 🇫🇷 Lyon | 59 | 1999 |
| 24 | [Groupe Cardinal](https://www.tamtam.ai/c/groupe-cardinal) (groupecardinal.com)<br>Specializes in real estate promotion, investment, and management of residences and offices with a focus on avant-garde architecture and environmental well-being. | Real Estate | 🇫🇷 Lyon | 50 | 2001 |
| 25 | [MAISONS AXIAL SAS](https://www.tamtam.ai/c/maisons-axial-sas) (maisons-axial.com)<br>Construction company specializing in building projects located in Lyon, Rhone-Alpes, France, focusing on residential and commercial construction services. | Construction | 🇫🇷 Lyon | 46 | 1988 |
| 26 | [SPL Lyon Part-Dieu](https://www.tamtam.ai/c/spl-lyon-part-dieu) (lyon-partdieu.com)<br>Management and development of a major urban renewal project focusing on ecological transition, social inclusion, and economic responsibility in Lyon. | Architecture and Planning | 🇫🇷 Lyon | 40 | 2014 |
| 27 | [Neowi Immobilier](https://www.tamtam.ai/c/neowi-immobilier) (neowi.com)<br>Neowi Immobilier is a national network of innovative real estate agencies, specializing in property development, property management, and real estate agency growth | Real Estate | 🇫🇷 Dardilly | 33 | 2002 |
| 28 | [PROMOVAL Promoteur Immobilier](https://www.tamtam.ai/c/promoval-promoteur-immobilier) (promoval.fr)<br>With over thirty years of experience, this real estate operator is known for its skills, professionalism, and quality of its projects | Real Estate | 🇫🇷 Dardilly | 33 | 1985 |
| 29 | [URBAN HOME](https://www.tamtam.ai/c/urban-home) (urban-home.fr)<br>Designs and executes sustainable real estate projects including urban planning, land development, rehabilitation, and managed residential services in Auvergne-Rhône-Alpes. | Real Estate | 🇫🇷 Lyon | 33 | 2014 |
| 30 | [ING2K](https://www.tamtam.ai/c/ing2k) (ing2k.com)<br>ING2K is a French company specializing in custom design, construction, and renovation of corporate real estate across Europe since 2017 They focus on logistics, industrial, and commercial sectors | Real Estate | 🇫🇷 Dardilly | 31 | 2017 |

## 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.

## More company lists in the Rhône department

- [The largest companies in the Rhône department](https://www.tamtam.ai/l/largest-companies-rhone) (4,813)
- [Multinational companies in the Rhône department](https://www.tamtam.ai/l/multinational-companies-rhone) (577)
- [Companies with in-house R&D in the Rhône department](https://www.tamtam.ai/l/r-and-d-companies-rhone) (509)
- [Professional services firms in the Rhône department](https://www.tamtam.ai/l/professional-services-firms-rhone) (400)
- [Manufacturers in the Rhône department](https://www.tamtam.ai/l/manufacturers-rhone) (322)
- [Retail chains in the Rhône department](https://www.tamtam.ai/l/retail-chains-rhone) (302)
- [IT services companies in the Rhône department](https://www.tamtam.ai/l/it-services-companies-rhone) (286)
- [SaaS companies in the Rhône department](https://www.tamtam.ai/l/saas-companies-rhone) (284)
- [Software Development companies in the Rhône department](https://www.tamtam.ai/l/software-development-companies-rhone) (264)
- [IT Services and IT Consulting companies in the Rhône department](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-rhone) (253)
- [Hardware manufacturers in the Rhône department](https://www.tamtam.ai/l/hardware-companies-rhone) (243)
- [Consulting firms in the Rhône department](https://www.tamtam.ai/l/consulting-firms-rhone) (242)
- [Business Consulting and Services companies in the Rhône department](https://www.tamtam.ai/l/business-consulting-and-services-companies-rhone) (219)
- [Distributors and wholesalers in the Rhône department](https://www.tamtam.ai/l/distributors-and-wholesalers-rhone) (185)
- [Higher Education companies in the Rhône department](https://www.tamtam.ai/l/higher-education-companies-rhone) (155)
- [Education providers in the Rhône department](https://www.tamtam.ai/l/education-companies-rhone) (154)
- [Law Practice companies in the Rhône department](https://www.tamtam.ai/l/law-practice-companies-rhone) (152)
- [Real Estate companies in the Rhône department](https://www.tamtam.ai/l/real-estate-companies-rhone) (151)
- [Family-owned companies in the Rhône department](https://www.tamtam.ai/l/family-owned-companies-rhone) (149)
- [Subscription businesses in the Rhône department](https://www.tamtam.ai/l/subscription-businesses-rhone) (149)
- [Construction companies in the Rhône department](https://www.tamtam.ai/l/construction-companies-rhone) (140)
- [Pharmaceutical companies in the Rhône department](https://www.tamtam.ai/l/pharmaceutical-companies-rhone) (134)
- [Financial services firms in the Rhône department](https://www.tamtam.ai/l/financial-services-firms-rhone) (132)
- [Advertising Services companies in the Rhône department](https://www.tamtam.ai/l/advertising-services-companies-rhone) (126)

## The same list elsewhere in France

- [Property developers in France](https://www.tamtam.ai/l/property-developers-france) (829)
- [Property developers in Île-de-France](https://www.tamtam.ai/l/property-developers-ile-de-france) (250)
- [Property developers in Auvergne-Rhône-Alpes](https://www.tamtam.ai/l/property-developers-auvergne-rhone-alpes) (106)
- [Property developers in Occitanie](https://www.tamtam.ai/l/property-developers-occitanie) (81)
- [Property developers in Nouvelle-Aquitaine](https://www.tamtam.ai/l/property-developers-nouvelle-aquitaine) (59)
- [Property developers in Provence-Alpes-Côte d'Azur](https://www.tamtam.ai/l/property-developers-provence-alpes-cote-dazur) (59)
- [Property developers in Grand Est](https://www.tamtam.ai/l/property-developers-grand-est) (55)
- [Property developers in Hauts-de-France](https://www.tamtam.ai/l/property-developers-hauts-de-france) (52)
- [Property developers in Pays de la Loire](https://www.tamtam.ai/l/property-developers-pays-de-la-loire) (45)
- [Property developers in the Hauts-de-Seine department](https://www.tamtam.ai/l/property-developers-hauts-de-seine) (43)
- [Property developers in the Haute-Garonne department](https://www.tamtam.ai/l/property-developers-haute-garonne) (40)
- [Property developers in the Nord department](https://www.tamtam.ai/l/property-developers-nord) (39)
- [Property developers in Brittany](https://www.tamtam.ai/l/property-developers-brittany) (35)
- [Property developers in the Bouches-du-Rhône department](https://www.tamtam.ai/l/property-developers-bouches-du-rhone) (29)
- [Property developers in Centre-Val de Loire](https://www.tamtam.ai/l/property-developers-centre-val-de-loire) (28)
- [Property developers in the Gironde department](https://www.tamtam.ai/l/property-developers-gironde) (26)
- [Property developers in the Hérault department](https://www.tamtam.ai/l/property-developers-herault) (26)
- [Property developers in Paris](https://www.tamtam.ai/l/property-developers-paris) (153)
- [Property developers in Lyon](https://www.tamtam.ai/l/property-developers-lyon) (33)
- [Property developers in Toulouse](https://www.tamtam.ai/l/property-developers-toulouse) (31)

## The same list elsewhere

- [Property developers in the world](https://www.tamtam.ai/l/property-developers-in-the-world) (3,244)
- [Property developers in Europe](https://www.tamtam.ai/l/property-developers-in-europe) (1,451)

---

Source: https://www.tamtam.ai/l/property-developers-rhone