# List of property developers in the Haute-Garonne department

Tamtam tracks 40 property developers headquartered in the Haute-Garonne department. This list ranks the 30 largest by number of employees on LinkedIn, led by GA Smart Building, Promologis and TOULOUSE METROPOLE HABITAT - l'OPH de la métropole toulousaine. Their median headcount is 43. Half of them were founded in 1994 or later. The most common headquarters are Toulouse (24) and Blagnac (2).

The companies listed are primarily real estate developers and social housing providers in Haute-Garonne, mostly mid-sized to large firms. GA Smart Building designs and builds properties, Promologis provides affordable housing, and Toulouse Métropole Habitat manages social homes. Senioriales develops housing for seniors, while Finzzle Groupe distributes investment products and engages in real estate development.

A clear pattern is the concentration of headquarters in Toulouse, indicating it as a central hub for real estate and construction activities in the department. Many of these companies have long histories, with several founded in the early to mid-20th century, such as GA Smart Building (1875) and Promologis (1954).

🇫🇷 Haute-Garonne · 30 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [GA Smart Building](https://www.tamtam.ai/c/ga-smart-building) (ga.fr)<br>Designing, building, and managing properties using an exclusive prefabrication process for high-quality, energy-efficient, and performance-enhancing living and working spaces. | Real Estate | 🇫🇷 Toulouse | 433 | 1875 |
| 2 | [Promologis](https://www.tamtam.ai/c/promologis) (promologis.fr)<br>Provides affordable housing for all households, manages properties, and supports homeownership for residents in almost 300 municipalities, emphasizing social and environmental responsibility. | Real Estate | 🇫🇷 Toulouse | 366 | 1954 |
| 3 | [TOULOUSE METROPOLE HABITAT - l'OPH de la métropole toulousaine](https://www.tamtam.ai/c/toulouse-metropole-habitat-l-oph-de-la-metropole-toulousaine) (toulouse-metropole-habitat.fr)<br>Public housing office managing 19,000 social homes across 49 communes, providing equitable access, innovative services, and community development. | Real Estate | 🇫🇷 Toulouse | 278 | 1921 |
| 4 | [Finzzle groupe](https://www.tamtam.ai/c/finzzle-groupe) (finzzle-groupe.com)<br>Distribution of investment products and real estate development through distinct brands, strategic management, and international expansion for wealth creation. | Financial Services | 🇫🇷 Toulouse | 272 | 1992 |
| 5 | [Senioriales](https://www.tamtam.ai/c/senioriales) (senioriales.com)<br>Development and management of secure, comfortable, and community-focused housing residences tailored specifically for seniors across France. | Real Estate | 🇫🇷 Toulouse | 201 | 2001 |
| 6 | [Groupe LP Promotion](https://www.tamtam.ai/c/groupe-lp-promotion) (lp-promotion.group)<br>A private real estate developer specializing in residential and hotel services, offering a range of housing solutions and coworking spaces, prioritizing social and environmental responsibility | Real Estate | 🇫🇷 Toulouse | 191 | 1996 |
| 7 | [GreenCity Immobilier](https://www.tamtam.ai/c/greencity-immobilier) (greencityimmobilier.fr)<br>Independent real estate developer specializing in new urban housing projects including apartments, villas, student residences, and commercial spaces across major cities. | Real Estate | 🇫🇷 Toulouse | 168 | 2011 |
| 8 | [Groupe des Chalets](https://www.tamtam.ai/c/groupe-des-chalets) (groupedeschalets.com)<br>Management and construction of social housing, development of affordable homeownership programs, and urban planning projects for local communities. | Real Estate | 🇫🇷 Toulouse | 155 | 1949 |
| 9 | [Altéal](https://www.tamtam.ai/c/alteal) (xn--altal-dsa.fr)<br>Manages over 14,000 social rental homes, including student housing, and builds approximately 600 new units annually. Develops, constructs, manages, renovates, sells properties. | Real Estate | 🇫🇷 Colomiers | 154 | 1963 |
| 10 | [PATRIMOINE SA Languedocienne](https://www.tamtam.ai/c/patrimoine-sa-languedocienne) (sa-patrimoine.com)<br>An established Social Housing Company founded in Toulouse in 1932, providing housing for over 40,000 people in Toulouse and the Occitanie region | Real Estate | 🇫🇷 Toulouse | 141 | 1932 |
| 11 | [GIESPER](https://www.tamtam.ai/c/giesper) (giesper.fr)<br>GIESPER specializes in construction and real estate, with activities in public works, building, and real estate development | Construction | 🇫🇷 Balma | 114 | 1932 |
| 12 | [Oppidea Europolia](https://www.tamtam.ai/c/oppidea-europolia) (oppidea-europolia.fr)<br>Public urban development operator for Toulouse Metropole, managing urban planning, public equipment construction, and climate change adaptation projects, prioritizing sustainability and quality of life. | Architecture and Planning | 🇫🇷 Toulouse | 88 | 2011 |
| 13 | [Groupe GB](https://www.tamtam.ai/c/groupe-gb) (groupe-gb.fr)<br>This company is an independent leader in construction and real estate in Occitania, providing comprehensive building services, interior design, and environmental solutions. | Construction | 🇫🇷 Launaguet | 85 | 1998 |
| 14 | [Stibat Groupe](https://www.tamtam.ai/c/stibat-groupe) (stibat.fr)<br>Group of specialized construction entities focusing on building works, small renovations, deep foundations, and private housing renovations with strong team values. | Construction | 🇫🇷 Toulouse | 77 | 1987 |
| 15 | [SAINT-AGNE GROUPE IMMOBILIER](https://www.tamtam.ai/c/saint-agne-groupe-immobilier) (saint-agne.com)<br>Expertise in urban residential real estate development, property management, leasing, and sales with a focus on sustainable construction and architectural quality. | Real Estate | 🇫🇷 Toulouse | 43 | 2001 |
| 16 | [GROUPE GARONA](https://www.tamtam.ai/c/groupe-garona) (garona.fr)<br>Comprehensive real estate development, land development, and property investment services across South-West France and Île de France regions. | Real Estate | 🇫🇷 Blagnac | 29 | 2005 |
| 17 | [Groupe Cailleau](https://www.tamtam.ai/c/groupe-cailleau) (groupe-cailleau.com)<br>This independent property developer constructs diverse housing, including apartments, student residences, and managed residences, primarily in the Grand Sud-Ouest region of France. | Real Estate | 🇫🇷 Toulouse | 27 | 1994 |
| 18 | [Sporting Promotion](https://www.tamtam.ai/c/sporting-promotion) (sporting-promotion.fr)<br>Sporting Promotion is a family-owned regional real estate company with strong values, offering over 8200 homes in Occitanie and Nouvelle-Aquitaine | Real Estate | 🇫🇷 Toulouse | 26 | 1994 |
| 19 | [Saint Georges Promotion](https://www.tamtam.ai/c/saint-georges-promotion) (st-georges.fr)<br>Established in 1976, a prominent player in Toulouse in promotion-construction sector Focus on prime locations, product quality, and client services Committed to human values in real estate | Real Estate | 🇫🇷 Toulouse | 24 | 1976 |
| 20 | [Promomidi](https://www.tamtam.ai/c/promomidi) (promomidi.com)<br>Specialist in new real estate development, construction, and landscaping since 1990, focusing on residential and commercial properties and building plots | Real Estate | 🇫🇷 Toulouse | 24 |  |
| 21 | [Eclisse Promotion](https://www.tamtam.ai/c/eclisse-promotion) (eclisse-promotion.fr)<br>Real estate developer in Occitanie region, focusing on social housing, investment opportunities, and environmentally respectful residential projects. | Real Estate | 🇫🇷 Toulouse | 22 |  |
| 22 | [Loftwood Promotion](https://www.tamtam.ai/c/loftwood-promotion) (loftwood.fr)<br>Real estate developer specializing in high-quality, low-density wooden frame residences in Toulouse, focusing on occupant well-being through interior design and premium materials | Real Estate | 🇫🇷 Gagnac-sur-Garonne | 20 | 2013 |
| 23 | [Pierre Passion](https://www.tamtam.ai/c/pierre-passion) (pierrepassion.fr)<br>Real estate promotion subsidiary focusing on quality property ownership in Occitanie, tailored to various client needs, with personalized support throughout the project journey | Real Estate | 🇫🇷 Toulouse | 19 | 2000 |
| 24 | [Obazyne](https://www.tamtam.ai/c/obazyne) (obazyne.com)<br>Provides concrete, viable, and flexible commercial and business real estate solutions. Focuses on new constructions, existing site rehabilitations, and brownfield redevelopments. | Leasing Non-residential Real Estate | 🇫🇷 Blagnac | 19 | 2018 |
| 25 | [VECTURA IMMOBILIER](https://www.tamtam.ai/c/vectura-immobilier) (vectura.fr)<br>Specialized real estate company acquiring, leasing, and developing industrial, commercial, and office properties with a focus on new construction, rehabilitation, and asset outsourcing | Leasing Non-residential Real Estate | 🇫🇷 Toulouse | 18 |  |
| 26 | [Serge Mas Promotion](https://www.tamtam.ai/c/serge-mas-promotion) (sergemas.fr)<br>Serge Mas Promotion designs and builds new residential properties in Toulouse and its surroundings, offering T1 to T4 apartments and luxury T4 villas for buyers and investors Contact the team for professional partnership opportunities | Real Estate | 🇫🇷 Toulouse | 18 | 1962 |
| 27 | [Premium Promotion](https://www.tamtam.ai/c/premium-promotion) (premium-promotion.fr)<br>Design and develop sustainable, innovative urban living spaces addressing societal and environmental challenges in Occitanie and Île-de-France regions. | Real Estate | 🇫🇷 Toulouse | 15 |  |
| 28 | [FONTA IMMOBILIER](https://www.tamtam.ai/c/fonta-immobilier) (fonta.fr)<br>The company specializes in office and residential real estate development, with a focus on sustainable solutions, energy efficiency, and client satisfaction | Real Estate | 🇫🇷 Toulouse | 14 | 1977 |
| 29 | [Habitat Particulier Promotion](https://www.tamtam.ai/c/habitat-particulier-promotion) (habitat-particulier.com)<br>A real estate company dedicated to creating high-quality, human-centered residential projects that are integrated responsibly and sustainably into the environment | Real Estate | 🇫🇷 Toulouse | 14 | 2017 |
| 30 | [SAINT GEORGES PROMOTION](https://www.tamtam.ai/c/saint-georges-promotion-toulouse) (st-georges.fr)<br>Specialized in real estate development, renovation, and rehabilitation of buildings, focusing on quality and responsible project management. | Real Estate | 🇫🇷 Toulouse | 13 | 1976 |

## 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 Haute-Garonne department

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- [Consulting firms in the Haute-Garonne department](https://www.tamtam.ai/l/consulting-firms-haute-garonne) (145)
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- [Real Estate companies in the Haute-Garonne department](https://www.tamtam.ai/l/real-estate-companies-haute-garonne) (104)
- [Aviation and Aerospace Component Manufacturing companies in the Haute-Garonne department](https://www.tamtam.ai/l/aviation-and-aerospace-component-manufacturing-companies-haute-garonne) (102)
- [Distributors and wholesalers in the Haute-Garonne department](https://www.tamtam.ai/l/distributors-and-wholesalers-haute-garonne) (98)
- [Education providers in the Haute-Garonne department](https://www.tamtam.ai/l/education-companies-haute-garonne) (94)
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- [Financial services firms in the Haute-Garonne department](https://www.tamtam.ai/l/financial-services-firms-haute-garonne) (69)
- [Higher Education companies in the Haute-Garonne department](https://www.tamtam.ai/l/higher-education-companies-haute-garonne) (66)
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- [Retail companies in the Haute-Garonne department](https://www.tamtam.ai/l/retail-companies-haute-garonne) (63)

## 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 the Rhône department](https://www.tamtam.ai/l/property-developers-rhone) (50)
- [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 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)

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