Alios Développement

What Alios Développement does

Alios Développement is a privately held French real estate developer (SAS, founded 2015, headquartered in Paris 8ème) that operates across the entire real estate value chain as urban planner, developer (promoteur), investor, and sometimes operator. The firm specialises in mixed-use urban reconversion of former industrial sites and brownfield land across the Île-de-France region, with a portfolio spanning approximately 200,000 m² in active development — including the flagship 86,000 m² Grandes-Serres de Pantin (former Pouchard factory), 23,400 m² Plaine Air near Stade de France, 13,600 m² Campus Eiffel in Orsay, and 13,000 m² Tour Orion in Montreuil. Product lines include mixed-use developments, certified office buildings (HQE, BREEAM, BBC), residential housing — both regulated (Pinel, TVA 5.5%) and premium Parisian apartments — and hotels operated under international brands such as Courtyard by Marriott and a planned 5-star property near the Panthéon.

The company's core methodology centres on three proprietary axes: a collaborative cross-functional development method, a territory-anchoring approach featuring temporary cultural prefiguration (artist residencies, pop-up restaurants, concerts at construction sites via Collectif Diamètre 15 and Académie Jaroussky), and a durable-construction commitment evidenced by timber-structure office buildings (Le Passage, France's first wood-structured office in Montreuil) and France's first mixed wood-concrete residential building at Ivrywood. The firm repeatedly partners with the same financial co-developers (Osae, Ginkgo Advisor, Weinberg Capital) and architects (Hardel et Le Bihan, Leclercq Associés, RDAI, BFV), suggesting a deliberate platform approach rather than one-off projects.

The business model is project-based with three revenue streams: one-time off-plan sales (VEFA) to residential buyers and institutional investors (notably Immovalor Gestion for Le Passage, Société de la Tour Eiffel for Campus Eiffel), long-term property operation in held assets (cultural and hospitality components at Grandes-Serres, co-living managed by Faciliciti), and tax-incentivised regulated housing programs (Pinel, social accession at reduced 5.5% VAT). The customer base is heterogeneous — institutional real estate funds, an international hotel operator (Marriott), corporate tenants (IBM), public-sector occupiers (Communauté Paris-Saclay), and long-tail individual buyers — but each project typically relies on a single anchor off-take, creating lumpy, project-cycle revenue recognition.

Name

Alios Développement

Legal name

ALIOS DÉVELOPPEMENT

Website

https://alios-dev.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

1–10 employees

Short description

Alios Développement is a Paris-based French real estate developer (SAS, founded 2015) that operates across the full real estate value chain — developer, urban planner, investor, and operator — delivering mixed-use, office, residential, and hotel projects totalling roughly 200,000 m² across the Île-de-France region.

Ownership category

akta.pro rank

Product category

Real Estate Development

NAICS

Commercial and Institutional Building Construction (23622), New Housing For-Sale Builders (236117), Nonresidential Building Construction (2362)

SIC

Land Subdividers & Developers (No Cemeteries) (6552), Real Estate Dealers (For Their Own Account) (6532), General Bldg Contractors - Residential Bldgs (1520)

akta.pro primary industry

Retail & Mixed-Use Commercial Construction (IMAFACAB)

akta.pro secondary industries

Residential Design-Build & Renovation-Integrated Builders (IMAFABAE), Design-Build / EPC General Contracting (IMAFAAAD), Real Estate Development Asset Management (Project/Construction-to-Stabilization) (BPAJAMAL)

Keywords

• Real estate development
• Mixed-use redevelopment
• Sustainable construction
• Urban regeneration
• Property investment

Headquarters

HQ city

Paris

HQ country

France

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Operations, Personnel, Supply Chain, Infrastructure, Marketing or Sales, Others

Revenue model

1. Real Estate Development & Off-Plan Sales (VEFA): Development and sale of residential, office, and mixed-use properties in off-plan status (VEFA — Vente en État Futur d'Achèvement). Revenue is generated through property sales to investors, co-owners, and end-users. The company also sells completed office buildings to institutional investors (e.g., sale of Le Passage to Immovalor Gestion).
2. Long-term Property Operation: Alios acts as operator and investor on certain projects, generating recurring rental income from held assets (e.g., cultural/artistic activations, hospitality operations at sites like Grandes-Serres).
3. Social Housing / Regulated Accession (TVA 5.5%): The company develops social housing projects eligible for reduced VAT (5.5%) under French law (Article 278 sexies CGI) for social accession to property in designated urban zones (ANRU-conventioned neighbourhoods and QPV).
4. Pinel Tax Incentive Investment: Development of residential properties for the Pinel tax incentive scheme, enabling investors to benefit from tax reductions (12% for 6 years, 18% for 9 years) up to €300,000, subject to income and rent ceilings.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels5 records

Core offering

Alios Développement is a Paris-based real estate developer that designs, develops, and sells mixed-use urban redevelopment, office, residential, and hotel projects across the Greater Paris region. The company operates across the full real estate value chain — as urban planner (aménageur), developer (promoteur), investor, and operator — and emphasizes sustainable construction (timber structures, low-carbon materials), heritage reconversion of industrial sites, and cultural programming at development sites. Properties are sold off-plan (VEFA) or as completed assets to institutional investors, corporate tenants, and individual buyers.

Product overview

Alios Développement is a real estate development company that operates across the entire real estate value chain as developer, urban planner, investor, and sometimes operator. The company's portfolio comprises mixed-use urban redevelopment projects (Grandes-Serres, Orion, Ivrywood, Immside Saint Antoine), office buildings (Le Passage, 98 Victoire, Campus Eiffel, Plaine Air), residential complexes (Les Sentes des Oseraies, Domaine Plaisance, La Liseuse, Les Rives du canal, Ateliers Beaumarchais, 30 Sisley), and hotel developments (Courtyard by Marriott, Hôtel Panthéon). The company emphasizes collaborative methods, sustainable development with low-carbon materials, and cultural programming integration in its projects.

Differentiator

Problem solved

Functional benefit

Products and services

• Grandes-Serres Mixed-use reconversion of the former Pouchard industrial site in Pantin, creating an 86,000 m² ensemble combining offices, cultural spaces, shared restaurants, and services on a former industrial brownfield. Targeted for 2026.
• Orion Conversion of a 1980s office tower in Montreuil into a mixed-use ensemble of 13,000 m² combining offices, coliving, hospitality, and retail, acquired in 2021 with Ginkgo Advisor.
• Le Passage Wooden-structure office building of 10,000 m² in Montreuil with nearly 900 m² of landscaped terraces, targeting BREEAM Excellent, HQE Excellent, and E2C1 certifications. Designed by Hardel et Le Bihan with Léon Grosse as general contractor.
• 98 Victoire Rehabilitation and restructuring of an Art Déco hôtel particulier in Paris (9th arrondissement) into 2,512 m² of offices plus 265 m² of outdoor spaces, accommodating 483 workers. Designed by RDAI.
• Campus Eiffel Two office buildings totalling 13,600 m² on the Paris-Saclay plateau (ZAC Corbeville) targeting HQE Excellent certification, accommodating the Communauté Paris-Saclay headquarters and the IBM AI research centre.
• Plaine Air Office and activities building of 23,400 m² near the Stade de France in Saint-Denis, targeting HQE Bâtiment Durable, BREEAM International, and E+C- certifications.
• Ivrywood - Village audiovisuel Mixed-use conversion of industrial halls in Ivry-sur-Seine into film studios, food court, audiovisual incubator, and 46 housing units — featuring France's first mixed wood-concrete structure building. Designed by BFV Architectes with Bouygues Bâtiment IDF.
• Les Sentes des Oseraies Residential complex of 98 apartments and 1 individual house in Romainville, organised around soft-mobility paths and landscaped green spaces. Designed by Sud Architectes; co-living management by Faciliciti.
• Domaine Plaisance Residential development of 125 collective housing units and 8 individual houses in Argenteuil with brick facades and extensive landscaped areas.
• La Liseuse Premium residential development of 9 high-end apartments on Avenue Mathurin Moreau in Paris 19th arrondissement, distinguished by its graphic white concrete facade.
• Les Rives du canal Residential development of 57 apartments from studio to 5-room duplex along the Canal de l'Ourcq in Aubervilliers, all with outdoor spaces.
• Ateliers Beaumarchais Mixed residential and office development of 38 apartments and 500 m² of offices in Montreuil with over 600 m² of central courtyard green space.
• 30 Sisley Residential development of 35 dwellings (27 apartments + 8 individual houses) in Villeneuve-La-Garenne, all with private outdoor spaces.
• Courtyard by Marriott 4* 350-room 4-star hotel near Paris Expo Porte de Versailles in Issy-Les-Moulineaux, operated under the Courtyard by Marriott brand.
• Hôtel Panthéon 5* 80-room 5-star hotel development on Rue Laromiguière in Paris 5th arrondissement, near the Panthéon. Designed by RDAI.
• Immside Saint Antoine Transformation of a 1920s parking building at 16 rue Saint Antoine, Paris 4th arrondissement, into a mixed-use ensemble of offices, housing, and retail.

Quantifiable outcome

• Grandes-Serres de Pantin: 86,000 m² mixed-use development on former industrial site
• +4 more outcomes

Named customers7 records

Segments6 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

14 partnerships are on record, tiered core and minor.

• Immovalor GestioncoreChannel Partner/ Reseller/ DistributorInstitutional real estate investor and asset manager that purchased the Le Passage office building (10,000 m², wooden structure) from Alios in VEFA. Alios developed and sold the asset to Immovalor, which now holds and manages it as an investment.
• Hardel et Le Bihan (Architects)coreStrategic or Co-development PartnerLead architect for the Le Passage office building (10,000 m², wooden structure) in Montreuil. Hardel et Le Bihan designed the building featuring a timber structural system, emphasising wood throughout the design and construction.
• Leclercq AssociéscoreStrategic or Co-development PartnerLead architect for the Grandes-Serres de Pantin reconversion project (86,000 m²). Leclercq Associés designed the transformation of the former Pouchard steel tube factory into a mixed-use campus, working closely with Alios on the masterplan.
• RDAI (Architecture Firm)coreStrategic or Co-development PartnerArchitecture agency for the 98 Victoire rehabilitation (2,512 m² Art Déco office building) and the planned 5-star hotel near the Panthéon (Paris 5ème). RDAI designed both projects for Alios.
• BFV ArchitectescoreStrategic or Co-development PartnerArchitecture firm for Ivrywood (mixed wood-concrete building with audiovisual incubator and housing) and Domaine Plaisance Argenteuil (133 housing units). BFV designed France's first mixed wood-concrete structure building for Alios at Ivrywood.
• MOATTI-RIVIERE (Architecture Agency)coreStrategic or Co-development PartnerArchitecture agency for the Tour Orion reconversion project in Montreuil (13,000 m² mixed-use: offices, coliving, hospitality, retail).
• Léon Grosse (General Contractor)coreStrategic or Co-development PartnerGeneral contractor for Le Passage Montreuil (10,000 m² wooden office) and Ivrywood (mixed wood-concrete). Léon Grosse manages construction works for Alios's flagship timber and mixed-structure projects.
• Bouygues Bâtiment Île-de-FrancecoreStrategic or Co-development PartnerConstructor for Ivrywood (audiovisual village project). Bouygues Bâtiment IDF handled the construction of the mixed wood-concrete building, a first in France, for Alios.
• FacilicitiminorStrategic or Co-development PartnerCo-living and flexible housing management partner for Les Sentes des Oseraies (Romainville, 99 housing units) and the residential component of Ivrywood. Faciliciti manages flexible rental periods, shared amenities, and co-ownership workshops for residents.
• Studio KremlincoreStrategic or Co-development PartnerFilm production studio and audiovisual hub operator, co-developer of the Ivrywood village audiovisuel project with Alios. Studio Kremlin's existing studios and expansion plans are central to the Ivrywood concept, which includes four filming studios, an incubator, a food court, and housing.
• Marriott InternationalcoreChannel Partner/ Reseller/ DistributorInternational hospitality brand operating the Courtyard by Marriott 4-star hotel (350 rooms) developed by Alios in Issy-Les-Moulineaux near Paris Expo Porte de Versailles.
• Justine Piluso (Chef)minorStrategic or Co-development PartnerChef (former Top Chef candidate) who operated the Guinguette pop-up restaurant at the Grandes-Serres de Pantin during summer 2023, as part of Alios's cultural and community activation strategy for the development site.
• Académie JarousskyminorStrategic or Co-development PartnerMusical academy and young artist programme run by countertenor Philippe Jaroussky. Alios hosts the academy's young talents at events at the Grandes-Serres de Pantin and organises floating concerts on the Canal de l'Ourcq.
• Collectif Diamètre 15minorStrategic or Co-development PartnerArtist collective based at the Grandes-Serres de Pantin since 2017. Alios supports the collective's artistic production and exhibitions at the site as part of cultural programming, and the collective's name references the diameter of steel tubes from the site's former Pouchard factory.

Scale indicators8 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Kaufman & Broad: French for-sale residential and mixed-use developer operating in Île-de-France and other French regions. Comparable in product mix (housing units, mixed programmes) and reliance on institutional and individual buyers.
• Woodeum: French real estate developer specializing in timber-frame construction of residential and office buildings, with an emphasis on low-carbon design. Directly comparable on the sustainable/timber-construction angle (Le Passage, Ivrywood).
• Altarea (Altarea Cogedim): French mixed-use real estate developer with a strong focus on large urban reconversion projects (mixed-use, retail-led, residential, offices) — a close peer in product type and urban-regeneration positioning.
• Cardinal Edifice: Boutique French developer specialized in complex, signature mixed-use and urban regeneration projects in Greater Paris. Comparable in project type (mixed-use reconversions, signature architecture) and boutique scale.

Broad incumbents

• Bouygues Immobilier: Developer arm of Bouygues Construction, active across French residential, office and mixed-use projects. Comparable as a broad real estate developer that also operates in urban regeneration; Bouygues Bâtiment IDF is already a construction partner on Alios's Ivrywood project.
• Eiffage Immobilier: Real estate development arm of the Eiffage construction group, active in residential, office and mixed-use programmes in France. Comparable as a vertically integrated construction-and-development group, though at materially larger scale.
• Icade: French real estate company focused on office, healthcare and residential assets, with a significant development pipeline in Île-de-France. Comparable as a Greater Paris office and mixed-use developer, though with a more institutional/REIT-style balance sheet.
• Nexity: France's largest residential and commercial property developer, active across housing, offices, mixed-use and student housing nationwide. Comparable as a broad French real estate developer with a much larger portfolio and scale than Alios.

Regional players

• Sogeprom (Société Générale Group): French real estate developer (part of Société Générale group) focused on residential, office and mixed-use projects across France. Comparable on the housing/office/mixed-use product mix, though broader and more banking-affiliated than Alios.

Emerging players

• GA Smart Building: French real estate developer focused on smart, sustainable and industrialized building solutions for offices, housing and mixed-use programmes. Comparable on the innovation/sustainability axis, though at a broader product level.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks4 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/alios-dev

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Alios Développement