Eliasun
Eliasun is a Paris-based private real estate developer specializing in atypical, sustainable new-build and heritage-rehabilitation programmes (residential and cultural) in the Île-de-France region, sold direct, via channel partners, and through the proprietary MyHome client platform.
- Company typePrivate
- Founded2003
- HeadquartersParis, France
- Headcount11–50
- GTM typeB2C
- OfferingServices
What Eliasun does
Eliasun is a privately held French real estate developer (Société Anonyme, RCS Paris 812 512 929), headquartered in Paris and operating primarily in the Île-de-France region, with a growing footprint in Hauts-de-France. Founded in 2003 and active in deliveries since 2007, the company specializes in atypical and innovative programmes — new-build residential in VEFA (Vente en l'État Futur d'Achèvement), heritage rehabilitation, and cultural infrastructure — developed under an integrated in-house model covering design, construction, rehabilitation and asset management. Its portfolio includes cultural landmarks such as the rebuilt Élysée-Montmartre theatre (2016), the rehabilitated Théâtre du Trianon (2011) and the Château de Longchamp for the GoodPlanet Foundation (2017), alongside mid-density residential programmes ranging from 10 to 91 units in communes such as Saint-Mandé, Bobigny, Bagnolet, Saint-Ouen, Aulnay-sous-Bois and Vitry-sur-Seine. Sustainability positioning is central: Eliasun carries BBC, Passive Building, NF Habitat HQE, BiodiverCity, the bespoke NF Habitat profil Eliasun label (framework contract with CERQUAL, 2023) and the Positive Company® RSE label (2nd star, July 2024).
The company's commercial offering is built on three pillars. First, direct property sales through the Eliasun Home Gallery showroom in Aulnay-sous-Bois and on-site sales offices, organized around launch events and open-house weekends, with pricing quoted on a per-project basis (launch offers include notary fees waived and rebates of €10,000–€16,000). Second, a network of channel partners — Imm'Odyssée, Valorissimo, Bonaparte Promotion and other Île-de-France brokers — that co-presents programmes. Third, the proprietary MyHome digital platform, which lets buyers sign reservation contracts electronically, receive fund-call notifications, customize interiors, track construction progress and manage post-delivery follow-up. In 2023, Paluel-Marmont Valorisation (PMV) became a shareholder alongside founder Antoine Lemonnier; in 2025, the firm launched two new segment-targeted offerings — Eliasun Primo (first-time buyers) and Eliasun LMPH (VAT-free buy-to-let) — and is rolling out multiple new residential programmes (Galerie Princet, Reflet Seine, IDEALIA, Rive Oise) along with the Centre Culturel André Malraux at Le Bourget (delivery Q4 2026).
Eliasun firmographics
Firmographics- Name
- Eliasun
- Legal name
- Eliasun
- Website
- https://eliasun.com
- Company type
- Private
- Founded year
- 2003
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Eliasun is a Paris-based private real estate developer specializing in atypical, sustainable new-build and heritage-rehabilitation programmes (residential and cultural) in the Île-de-France region, sold direct, via channel partners, and through the proprietary MyHome client platform.
- Ownership category
- akta.pro rank
Eliasun industry classification
Industry- Product category
- Residential Real Estate Development
- NAICS
- New Housing For-Sale Builders (236117), Residential Remodelers (236118)
- SIC
- Land Subdividers & Developers (No Cemeteries) (6552), General Bldg Contractors - Residential Bldgs (1520), Real Estate Agents & Managers (For Others) (6531)
- akta.pro primary industry
- Residential Land Development & Subdivision Homebuilding (Build-to-Sell Communities) (IMAFABAL)
- akta.pro secondary industries
- Residential Design-Build & Renovation-Integrated Builders (IMAFABAE), Historic Preservation & Conservation Planning (BPAHAKAH)
Keywords
Where Eliasun is headquartered
LocationHeadquarters
- HQ city
- Paris
- HQ country
- France
- HQ region
- Europe
Offices3 records
Markets served
Eliasun business model
Business model- GTM type
- B2C
- Offering type
- Services
Revenue model
- New Property Sales (VEFA): Eliasun designs, develops, and sells new residential and mixed-use properties in Île-de-France under VEFA (Vente en l'Etat Futur d'Achèvement) contracts, offering apartments, townhouses, and houses from studios to 5-room units.
- Property Rehabilitation: Eliasun rehabilitates heritage and historic buildings, converting them into modern residential and mixed-use spaces, generating revenue through the sale of renovated units.
- Assistance à Maîtrise d'Ouvrage (Project Management): Eliasun acts as delegated project owner (MOD) coordinating and developing comprehensive urban projects in partnership with private owners and municipalities, earning fees for project management services.
- Property Investment & Asset Valorization: Eliasun occasionally participates in private fundraising to finance development and manages a portfolio of commercial and residential assets for revenue securitization purposes.
Go-to-market motion2 records
Distribution channels3 records
Marketing channels5 records
Eliasun product offering
Product offeringCore offering
Eliasun is a French real estate development company (promoteur immobilier) that designs, develops, and sells new residential properties under VEFA (off-plan) contracts, as well as rehabilitates heritage buildings, in the Île-de-France region. The company sells apartments, townhouses, and houses ranging from studios to 5-room units, and provides delegated project management assistance (maîtrise d'ouvrage déléguée) for urban renewal and cultural infrastructure projects commissioned by municipalities and foundations.
Product overview
Eliasun is a real estate development company specializing in atypical and innovative programs focused on new urban uses. The company operates a portfolio of residential and cultural real estate projects in the Île-de-France region, primarily developing new construction (VEFA) and heritage rehabilitation projects. The product portfolio includes the core MyHome digital client service platform providing digitized reservation signing, progress tracking, and delivery follow-up, alongside specialized offerings like Eliasun Primo (first-time buyer facilitation) and Eliasun LMPH (investor VAT-free purchase). The residential portfolio spans diverse programs including luxury developments (Villa Alegria, Cosmopolitan), social/inclusive housing (Grand-Angle, VertikHome), mixed-use projects (Mozaik, La Fabrique Alazard), and ongoing programs in Aulnay-sous-Bois, Creil, Vitry-sur-Seine, and other Île-de-France locations. Additionally, Eliasun has developed significant cultural projects including the reconstruction of L'Elysée-Montmartre, rehabilitation of Le Trianon theater, and Château de Longchamp for GoodPlanet Foundation.
Differentiator
Problem solved
Functional benefit
Products and services
- MyHome
Quantifiable outcome
- Obtained Positive Company® RSE label with 2nd star in July 2024
- +1 more outcomes
Companies that use Eliasun
Customer profileNamed customers2 records
Segments3 records
Eliasun technology and API
TechnologyAPI detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Eliasun partnerships and signals
Strategic signalPartnerships
13 partnerships are on record, tiered core, strategic and regular.
- GoodPlanet Foundation (Yann Arthus-Bertrand)coreEliasun managed the project development of Château de Longchamp for the GoodPlanet Foundation, creating a versatile cultural equipment (museum, restaurant, auditorium) on a 3-hectare park in Bois de Boulogne, Paris. The project was commissioned by the City of Paris for a 30-year term.
- Studio Combo (Architecture Agency)strategicStudio Combo was the lead architecture firm for the Élysée-Montmartre reconstruction project, working with scenographer Antoine Fontaine to restore the historic 200-year-old venue.
- Imm'OdysséeregularImm'Odyssée is a real estate sales partner that commercializes Eliasun's property programs and appears as a co-presenter on project launches and events.
- ValorissimoregularValorissimo is a network of real estate sales professionals that distributes Eliasun's new property programs in Île-de-France.
- Bonaparte PromotionregularPart of the commercial partner network for the sales launch events of Eliasun programs, helping reach buyers across the Île-de-France market.
- LANCTUIT ARCHITECTESregularArchitecture firm working with Eliasun on the New Art project in Aulnay-sous-Bois, responsible for façade design and architectural development.
- Martin Duplantier ArchitectesregularLead architect of the Zac des Aulnes development, involved in the New Art project, bringing architectural vision to the broader urban zone transformation.
- UCB ConstructionregularConstruction company contracted for Eliasun development projects including Les Jardins d'Adéli in Aulnay-sous-Bois.
- BATINETregularConstruction partner for Eliasun projects including Les Jardins d'Adéli and Rive Oise in Creil.
- NODELYAregularConstruction company partner working on Eliasun's Rive Oise project in Creil.
- Mairie d'Aulnay-sous-BoisregularThe municipal government of Aulnay-sous-Bois is a recurring institutional partner for multiple Eliasun projects including Les Jardins d'Adéli, New Art, Galerie Princet, and IDEALIA.
- THUAL BURET ArchitectesregularArchitecture firm partnered with Eliasun on the IDEALIA project launch in Aulnay-sous-Bois.
- Cities and Municipalities of Île-de-FrancecoreEliasun maintains ongoing strategic partnerships with various Île-de-France municipalities for urban development, housing programs, and heritage rehabilitation projects.
Scale indicators2 records
Recent moves6 records
Expansion highlights5 records
Eliasun competitors and assessment
Company assessmentBroad incumbents
- Icade: Listed French real estate company combining commercial property (offices, healthcare) with residential development, including affordable housing subsidiaries. Relevant peer for Eliasun on the residential side, particularly where sustainable development and mixed-use urban renewal are involved.
- Nexity: France's largest residential real estate developer with nationwide operations, including Île-de-France new-build housing, serviced residences, and rehabilitation. Highly comparable to Eliasun on residential VEFA and rehabilitation, but operates at vastly greater scale and with diversified product lines.
- Vinci Immobilier: National French residential and commercial property developer with active Île-de-France operations across new-build, rehabilitation, and serviced residences. Comparable on integrated development, energy-efficient housing (e.g., VELux/Re2020), and urban renewal programs.
- Bouygues Immobilier: National French developer of residential, commercial, and corporate real estate with deep Île-de-France operations. Comparable in residential new-build and urban renewal, with substantially greater resources, including parent-group support.
- Kaufman & Broad: Major French for-sale residential developer (houses, apartments, managed residences) with strong Île-de-France presence. Directly comparable on residential new-build VEFA business model, though significantly larger and nationally diversified.
- Altarea (Altarea Cogedim): Listed French real estate group combining retail, residential (Cogedim), and office development. Cogedim is a direct residential peer in Île-de-France, while the broader group has the resources and pipeline scale that Eliasun lacks.
- Eiffage Immobilier: French property developer (subsidiary of Eiffage Group) active in residential new-build, urban renewal, and serviced residences with national reach including Île-de-France. Comparable in mid-to-high-end residential programs and sustainable construction expertise.
Direct peers
- Pitch Promotion: French mid-sized residential and commercial developer with strong Île-de-France footprint, focused on new-build housing, serviced residences, and rehabilitation. Closest scale peer to Eliasun, competing in the same regional market and similar atypical/program segments.
- Ogic: French residential developer specialized in new-build housing, managed residences, and rehabilitation, with significant Île-de-France operations. Closely comparable to Eliasun in size, geographic focus, and product mix including sustainable construction.
Emerging players
- Linkcity (Bouygues Construction): Bouygues Construction's urban real estate development arm focused on large-scale mixed-use and urban regeneration projects. Comparable to Eliasun on atypical urban programs and public-private partnerships, though typically operating at much larger project scale.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks7 records
Key highlights7 records
Customer concentration
Eliasun social profiles
Digital presenceEliasun compliance and trust
Trust signalCompliance8 records
Eliasun financial estimates
Financial estimateRevenue estimate
Valuation estimate
Eliasun leadership team
Management profileNumber of profiles
Eliasun funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Eliasun M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Eliasun
What does Eliasun do?
Eliasun is a French real estate development company (promoteur immobilier) that designs, develops, and sells new residential properties under VEFA (off-plan) contracts, as well as rehabilitates heritage buildings, in the Île-de-France region. The company sells apartments, townhouses, and houses ranging from studios to 5-room units, and provides delegated project management assistance (maîtrise d'ouvrage déléguée) for urban renewal and cultural infrastructure projects commissioned by municipalities and foundations.
Is Eliasun a public or private company?
Eliasun is a private company. It is classified as corporate owned and is currently operating.
When was Eliasun founded?
Eliasun was founded in 2003. It employs 11 to 50 people.
Where is Eliasun based?
Eliasun is headquartered in Paris, France, in the Europe region.
How does Eliasun make money?
Four revenue lines are on record. New Property Sales (VEFA) is the primary driver. The others are property Rehabilitation, assistance à Maîtrise d'Ouvrage (Project Management) and property Investment & Asset Valorization.
Who are Eliasun's main competitors?
Broad incumbents on record are Icade, Nexity, Vinci Immobilier, Bouygues Immobilier, Kaufman & Broad, Altarea (Altarea Cogedim) and Eiffage Immobilier. Direct peers are Pitch Promotion and Ogic. Linkcity (Bouygues Construction) is listed as an emerging player.
Does Eliasun have an API?
No public API is recorded for Eliasun.
What industry is Eliasun in?
Eliasun's product category is Residential Real Estate Development. Its primary akta.pro industry code is IMAFABAL, Residential Land Development & Subdivision Homebuilding (Build-to-Sell Communities), with a secondary code of IMAFABAE, Residential Design-Build & Renovation-Integrated Builders. Its NAICS code is 236117 and its SIC code is 6552.