Professional area

Three professions, one ecosystem to join

Detailed documentation and methodology for the partners who build, support or finance IMM Group projects.

Architects · engineering firms · developers

A construction system designed for inclusive housing

Screw piles, light galvanised steel framing (LGS) and dry floors: the system does away with the concrete slab, conventional tiling and wet external render. The goal: reduce the risks of conventional construction while keeping the flexibility that adapted housing programmes require.

01

Programming

Immclusif Concept translates the needs of the territory and future residents into a tailored programme.

02

Design

Adapting the construction system to the site, its uses and the constraints of the programme.

03

Manufacturing

LGS framing assembled in the factory: walls, façades, dry floors, roof structures.

04

Dry site

Screw piles, on-site assembly, shorter timelines and less disruption.

≈ 0m²
Built per year in the long run
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Of water saved per year*
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Tonnes of CO₂e avoided per year*
≈ 0m³
Of concrete not poured per year*

*Initial comparative estimates, based on 500 homes per year versus equivalent conventional construction.

Light galvanised steel frame assembled for an Immclusif Factory building

Dry site, factory assembly, screw piles: the structure is ready before it even reaches the site.

Why off-site construction matters to a project owner

Off-site construction moves a large share of the work from the site to the factory: stable manufacturing conditions, continuous quality control, fewer weather risks and fewer vehicle movements. Removable screw piles also limit permanent structures in the ground and preserve the reversibility of the site.

A living R&D tool

Immclusif Factory continuously improves its materials, energy performance and processes: it is also a testing ground for engineering firms that want to trial construction solutions on real programmes. Logistics are being decarbonised, with trucks gradually replaced by electric heavy goods vehicles.

Certifications & approvals

Quality labels, certifications and site references will be published as they are validated (impact data are already being progressively consolidated through life-cycle assessments: LCA).

Are you an architect, an engineering firm or a developer?

Disability centres · care providers · social landlords · local authorities

Building an inclusive housing project in your area

Omvita carries the social dimension of the model: it steps in before construction so that the programme meets a real need rather than the other way round, alongside local authorities, social landlords and health and social care providers.

01

Territorial assessment

Identifying real needs: older people, disability, young people, intergenerational living.

02

Tailored programming

Omvita and Immclusif Concept translate the need into a housing programme.

03

Structuring

Partnership with the social landlord, the local authority and the ecosystem’s funders.

04

Support

Social and human support provided by Omvita, well beyond handover.

0M
people aged 60 or over in 2050
DREES, 2026
0
additional nursing-home places needed by 2050 at the current rate
DREES, 5 February 2026
0M
people with an open entitlement at a disability centre (MDPH) at the end of 2023
CNSA, 14 April 2025
+0
Projects in development
+0
Homes in the pipeline

The pipeline today

Several housing types already under way: older people, people with disabilities, young people and students, intergenerational housing, vulnerable groups. Project, territory and case-study pages will be published as they are cleared for communication.

Do you represent a local authority, a social landlord or a care provider?

Banks · social-economy funds · institutional investors

A model that combines social value and sound asset management

Two complementary vehicles carry the group’s financial dimension: Omvita Life receives philanthropy and donations to fund what real estate alone cannot fund; Omvita Immvest, as a social-impact property company, builds a rental portfolio with affordable rents and a protected inclusive purpose.

Omvita Life — endowment fund

Receives philanthropy, donations and institutional partnerships. Funds the public-interest initiatives that the real-estate model alone cannot cover: independence, disability, isolation, intergenerational ties.

Omvita Immvest — social-economy property company

Holds the projects developed by IMM Group, particularly off-plan (VEFA), and projects carried out on behalf of third-party developers. Long-term ownership of high social-value assets, affordable rents.

What a “social-economy property company” means

A social-economy property company acquires and holds real-estate assets over the long term rather than reselling them in the short term, with a social-value objective written into its mandate: controlled rents and a use that is protected over time. This is what allows Omvita Immvest to hold off-plan (VEFA) projects on behalf of the ecosystem and of third-party developers, without the social objective depending on the resale cycle.

0/yr
Long-term production target
≈ 0m²
Built per year in the long run
+0
Projects in development today
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Homes in the current pipeline

Partners

Banque des TerritoiresBanksInstitutional investorsSocial-economy fundsLong-term investors

Structure & indicators

Functional overview at this stage (see the group chart on the Home page); details of the capital structure and consolidated financial indicators will be published later for the investment file.

Are you an investor, a bank or a social-economy fund?

Contact

Write to the IMM Group team

Your request is sent to contact@immgroup.fr; a member of our team will get back to you shortly.