Maisons Oxygène

What Maisons Oxygène does

Maisons Oxygène is a French custom home builder founded in 2010, operating in the Haute-Savoie and Savoie departments under the corporate entity Vivialys Maisons Individuelles SAS (a brand of the diversified family-owned Groupe Vivialys, alongside Maisons Stéphane Berger, Trianon Résident, Carré Habitat Blanc, and Terre & Développement). Headquartered in Annecy-le-Vieux with a second agency in Thonon-les-Bains and a 28-person staff, the company designs and constructs individual single-family houses packaged with building plots, serving families, individual home buyers, and cross-border commuters working in Switzerland (frontaliers) seeking energy-efficient housing near the Geneva border.

The product portfolio centers on four offerings: Maison + Terrain (house-and-land packages priced €442,990–€1,295,200), Terrain (land-only sales), Maison Évolutive (an adaptive house concept with pre-designed extensions to evolve with life stages), and Maison sur Mesure (fully custom builds). All homes are built under the CCMI (Contrat de Construction de Maison Individuelle) statutory framework, comply with France's RE 2020 environmental regulation, and carry NF Habitat HQE certification from CERQUAL/Certivert. Technical components include air/water heat pump heating with underfloor distribution, Somfy smart-home/domotics integration, and contemporary architectural features (large bay windows, open-plan layouts, customizable floor plans). Construction is delivered via partnerships with local artisans and industrial suppliers.

Maisons Oxygène generates revenue through one-time house-and-land package sales under CCMI contracts that fix price and delivery date, with optional free land-acquisition advisory services for landowners. Its go-to-market is sales-led and direct-to-consumer, combining two physical agencies with a digital storefront that includes property listings, budget simulators, an online project configuration space, and a 4-question dream-home quiz. Lead generation is supplemented by a referral program (Parrainage) offering up to €1,000 per successful referral, social media activity on Facebook/Instagram/LinkedIn, online property portals, and open-house client events ('Nos clients vous ouvrent leurs portes'). Customer progression follows a 7-stage guided journey managed by dedicated Project Coaches (Coach Projet).

Name

Maisons Oxygène

Legal name

MAISONS OXYGENE

Website

https://maisonsoxygene.com

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

11–50 employees

Short description

Maisons Oxygène is a French custom home builder operating since 2010 in Haute-Savoie and Savoie, designing and constructing NF Habitat HQE-certified individual houses with land packages for families and Swiss cross-border commuters.

Ownership category

akta.pro rank

Product category

Custom Residential Construction

NAICS

New Single-Family Housing Construction (except For-Sale Builders) (236115)

SIC

Land Subdividers & Developers (No Cemeteries) (6552)

akta.pro primary industry

Custom Home Building (IMAFABAC)

akta.pro secondary industry

Residential Green / High-Performance Home Construction (Net-Zero, Passive House) (IMAFABAH)

Keywords

• Custom home construction
• House and land packages
• Eco-friendly residential building
• NF Habitat HQE homes
• RE 2020 compliant housing

Headquarters

HQ city

Annecy-le-Vieux

HQ country

France

HQ region

Europe

Offices3 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. House + Land Packages: The primary revenue stream comes from selling complete house construction packages with included land parcels. Prices range from approximately 442,990€ to over 1,295,200€ depending on house size (90-160 m²), land size, and location. The company partners with land developers to offer turnkey solutions.
2. Land Acquisition Services: Free expertise services to help landowners sell their constructible land, connecting them with serious buyers from the company's portfolio. This supports the core house-building business.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

Maisons Oxygène designs, sells, and constructs custom single-family homes bundled with buildable land parcels in the Haute-Savoie and Savoie departments of France. Homes range from 90 to 160 m² on plots of 400–1,000+ m² and are delivered turnkey under CCMI contracts with NF Habitat HQE certification and RE 2020 environmental compliance, supported by dedicated project coaches, on-site construction tracking, and a 10-year post-delivery guarantee.

Product overview

Maisons Oxygène is a custom house builder operating in Haute-Savoie and Savoie, France, since 2010. The company offers a portfolio of home-building products centered around four main offerings: Maison + Terrain (house-and-land packages), Terrain (land-only sales), Maison Évolutive (adaptable homes designed to evolve with life stages), and Maison sur Mesure (fully customized homes). The company provides comprehensive project support through Coach Projet (personalized coaching), Construction Suivie (build tracking), and Garanties CCMI (statutory construction guarantees). All homes are certified NF Habitat HQE and comply with RE 2020 environmental regulations. The brand operates as part of Groupe Vivialys.

Differentiator

Problem solved

Functional benefit

Products and services

• Maison + Terrain Turnkey packaged offering combining a custom-built single-family house with a building plot in Haute-Savoie or Savoie. Includes land search assistance, development fees, notary fees, and construction under a CCMI contract.
• Terrain
• Maison Évolutive (Mon Évolutive)
• Maison sur Mesure
• Idées de Créations
• Coach Projet
• Construction Suivie
• Garanties CCMI

Quantifiable outcome

• Energy savings through heat pump systems and RE 2020 compliance
• +2 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Four partnerships are on record, tiered core.

• Artisan Partners (Artisans locaux)coreStrategic or Co-development PartnerCollaboration with local craftsmen and artisans for home construction. The company emphasizes construction by local artisans ('nos artisans locaux') ensuring quality craftsmanship and supporting local economy while maintaining construction standards.
• Industrial Partners (Industriels)coreStrategic or Co-development PartnerPartnerships with industrial suppliers for building materials and equipment including heat pumps, smart home systems (Somfy), and other construction components.
• Land Partners (Partenaires fonciers)coreChannel Partner/ Reseller/ DistributorStrong collaboration with land developers and landowners who provide constructible land parcels across Haute-Savoie and Savoie for the company's custom home projects.
• Groupe Vivialys (Parent Company)coreStrategic or Co-development PartnerMaisons Oxygène is a brand of the Groupe Vivialys, a family-owned construction group that also includes Maisons Stéphane Berger, Trianon Résidences, Carré Habitat, and Terre & Développement brands.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Emerging players

• Greenkub: French emerging player in eco-responsible and modular individual housing. Comparable to Maisons Oxygène on the eco/HQE positioning and energy-efficiency focus, but with a different delivery model (industrialised modular construction) versus the local-artisan approach.

Direct peers

• Villas Club: French custom home builder focused on contemporary, energy-efficient individual houses. Comparable to Maisons Oxygène on eco-responsible positioning, customizable floor plans, and primary focus on first-time individual buyers.
• Babeau Seguin: Mid-size French home builder with multi-region franchise model and CCMI-style offering. Comparable to Maisons Oxygène as a custom single-family builder selling house+land packages, though with broader geographic reach than the Haute-Savoie/Savoie focus.
• Trecobat: French home builder with regional roots and national expansion, offering individual house construction and land search. Comparable to Maisons Oxygène in CCMI-style offer, target customer, and reliance on partnered land supply, though with broader geographic spread.
• Maisons Stéphane Berger: Sister brand of Maisons Oxygène inside Groupe Vivialys, offering individual home construction under CCMI. Directly comparable on product, contract structure, and parent-group operating model, although serving a different regional footprint.
• Phénix Construction (Maison Phénix): National French custom home builder with established brand and CCMI-style offers. Comparable to Maisons Oxygène on core product (single-family custom homes) but with a national footprint and stronger digital marketing engine than the 28-person regional brand.
• Groupe IGC: Regional custom home builder headquartered in the French Alps (Grenoble/Isère). Closely comparable to Maisons Oxygène on geography (Alpine arc), product (individual custom homes), and target buyer (family / cross-border commuter segments).
• Trianon Résidences: Another Groupe Vivialys sibling brand offering custom residential construction. Highly comparable in operating model, contract framework, and back-office shared with Maisons Oxygène, even though the brand identity and regional emphasis differ.

Broad incumbents

• Hexaôm (Maisons France Confort): France's largest home-builder group, operating Maisons France Confort and several sister brands nationally. Highly comparable to Maisons Oxygène in core product (single-family custom homes under CCMI) but with vastly greater scale, multi-region coverage, and public-market visibility.

Regional players

• Demeures Caladoises: Regional French custom home builder with similar CCMI-style offering. Comparable on product and contract type to Maisons Oxygène, though operating primarily in a different French region (Rhône/Beaujolais rather than the Alps).

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/Maisons-Oxyg%C3%A8ne-241859226014705
• LinkedInlinkedin.com/company/maisons-oxyg%C3%A8ne
• Instagraminstagram.com/maisons_oxygene/?hl=fr

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Maisons Oxygène