Vestack
- Company typePrivate
- Founded2020
- HeadquartersParis, France
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
Vestack firmographics
Firmographics- Name
- Vestack
- Legal name
- SAS Vesta Construction Technologies
- Website
- https://vestack.com
- Company type
- Private
- Founded year
- 2020
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
Vestack industry classification
Industry- Product category
- Modular Construction
- NAICS
- Nonresidential Building Construction (2362), Commercial and Institutional Building Construction (236220)
- SIC
- Prefabricated Wood Bldgs & Components (2452)
- akta.pro primary industry
- Residential Modular & Prefabricated Home Construction (IMAFABAF)
- akta.pro secondary industries
- Residential Design-Build & Renovation-Integrated Builders (IMAFABAE), Office & Corporate Building Construction (IMAFACAA)
Keywords
Where Vestack is headquartered
LocationHeadquarters
- HQ city
- Paris
- HQ country
- France
- HQ region
- Europe
Offices3 records
Markets served
Vestack business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Technology or R&D, Operations, Infrastructure, Marketing or Sales
Revenue model
- Design and Build Contracts: Vestack acts as general contractor providing design-build services for professional clients including residential buildings, offices, housing estates, student accommodation, senior residences, and educational facilities. Revenue generated through project fees for conception-réalisation or co-promotion arrangements.
- Modular Building Sales: Sale of prefabricated modular buildings using bio-sourced materials (wood frame, metal, brick, cladding, composite) for various applications including residential, offices, and educational establishments.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | Maison Longère by Maison Nouveau Standard - starting price |
| Unit Pricing | Multi-year contract | Maison Patio by Maison Nouveau Standard - starting price |
| Unit Pricing | Multi-year contract | EDF Office Project |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Vestack product offering
Product offeringCore offering
Vestack designs and constructs low-carbon modular buildings using proprietary digital design tools (BIM/AI configurators) and off-site manufacturing. They produce wood-frame wall and floor panels and assemble 3D modules up to 90% finished in their City Factories, acting as general contractor for professional clients including property developers, social housing providers, and local authorities across residential, office, educational, and managed residence projects.
Product overview
Vestack is a French proptech company offering an integrated platform for low-carbon off-site modular construction. The core offering consists of digital design tools (Vestack Corbu web app and Vestack Ludwig REVIT plugin), a project management portal (MyVestack), and industrial manufacturing through City Factories. Buildings are designed using AI-powered configurators and BIM technology, then produced as modules up to 90% finished off-site using wood-frame panels. The company serves multiple building types including residential, offices, educational facilities, and managed residences, with recent expansion into consumer-facing products like Atlas Lodges garden studios and a Signature Buildings collection of architect-designed modular homes. The company also acquired the POBI timber-frame production facility in 2024 to expand manufacturing capacity.
Differentiator
Problem solved
Functional benefit
Products and services
- Off-site Low-Carbon Modular Construction End-to-end design-build service for modular buildings using bio-sourced wood-frame panels and 3D modules manufactured off-site. Achieves 3x lower carbon footprint, 2x faster construction, and no cost premium versus traditional construction. For professional clients including property developers, social housing providers, and local authorities.
- Atlas Lodges Sub-brand offering design-forward, sustainable garden studios manufactured in France. Modular units installed in one day without major construction work, fully customizable for telecommuting, guest accommodation, rental, or leisure use.
- Signature Buildings Collection Collection of architect-designed modular buildings created in collaboration with leading architectural firms (Moon Architectures, Martin Duplantier, Alt Architecture, Karakter Architectures, On Cities). Includes social residences, leisure centers, and custom homes featuring premium design and bio-sourced materials.
- POBI Timber Frame Production Industrial timber-frame wall production and low-carbon modular construction capability acquired via partnership with AST dealer network. Produces carpentry, joinery, and timber-frame houses, extending Vestack's manufacturing footprint with a heritage dating back to 1929.
- Collective Residential Buildings Collective residential buildings for social housing providers and property developers, featuring architectural flexibility across plot shapes, facade materials, and roofs while meeting RE2020 environmental standards. Delivered via conception-réalisation or co-promotion arrangements.
- Managed Residences Construction Modular construction service for student housing, senior residences, and hotel accommodations. Leverages interior distribution to maximize off-site manufacturing benefits, offering quality improvements, reduced carbon footprint, and design freedom.
- Educational Buildings School buildings, nurseries (crèches), modular classrooms, and educational facilities for local authorities and private operators. Combines functionality, comfort, design, and durability with bio-sourced materials.
- Tertiary and Office Buildings Modern offices, training rooms, catering spaces, and technical rooms for commercial and tertiary sector clients. Designed for rapid deployment in relocation/expansion contexts, supporting RSE objectives with attractive financing conditions.
- Subdivisions and Housing Developments Terraced houses and intermediate housing developments for social housing funds (foncières logement) or landlords. Offers architectural flexibility with high quality and durability at affordable prices.
- Vestack Corbu Web application using advanced algorithms and AI to design digital twins ready for industrialized assembly, offering flexibility in dimensions and materials. Used by architects and the Vestack team to generate production-ready designs compatible with off-site manufacturing.
- Vestack Ludwig REVIT plug-in developed for architects providing BIM objects, a modular design guide, and AI-based simulators. Enables design of modular buildings compatible with off-site manufacturing directly within Autodesk Revit.
- MyVestack Web portal providing a digital backbone for managing modular construction projects, enabling clients to track and manage their projects throughout the construction lifecycle.
Quantifiable outcome
- 3x better carbon footprint compared to traditional construction
- +4 more outcomes
Companies that use Vestack
Customer profileNamed customers7 records
Segments5 records
Ideal customer profiles1 record
Vestack technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
AI capability4 records
Feature4 records
Vestack partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered strategic and core.
- AST Dealer NetworkstrategicJoint rescue plan to relaunch POBI plant and save jobs. The dealer network (111 sales outlets across France) and Vestack combined their expertise in modular wood construction to ensure revival of POBI factory and distribution network, saving nearly 1000 direct and indirect jobs.
- POBIstrategicPOBI produces timber-frame houses, carpentry, joinery and low-carbon modular construction. Vestack partnered with AST dealer network to save the POBI plant specialized in timber-frame wall production.
- Moon ArchitecturescoreArchitectural partner collaborating on signature buildings and modular construction research. Specializes in off-site and industrialized construction methods.
- Martin DuplantiercoreArchitect partner for signature building projects combining sustainability and aesthetics.
- Alt ArchitecturecoreArchitect partner for signature building projects.
- BIMFOXcoreTechnology partner providing BIM integration tools for modular design.
- Maison Nouveau StandardcoreJoint venture brand for modular houses combining EverWatt's energy expertise with Office Muto's architectural excellence. Products include Maison Longère, Maison Patio, Maison à Cour, and The Loggia House.
- Karakter ArchitecturescoreArchitect partner for social residence projects, specializing in inclusive design for vulnerable populations.
- On CitiescoreArchitect partner for social housing projects, focusing on space flexibility and mixed-use functionality.
Scale indicators7 records
Recent moves6 records
Expansion highlights5 records
Vestack competitors and assessment
Company assessmentBroad incumbents
- Nexity: Leading French real estate developer with integrated construction, property management, and urbanization services. Competes for developer-driven residential projects where Vestack acts as design-build contractor.
- Bouygues Bâtiment: Major French general contractor and parent of Bouygues Immobilier (a Vestack customer). Operates broadly in residential, commercial, and modular construction, with the scale and developer relationships to compete or partner with Vestack.
- VINCI Construction: Global construction leader with deep French operations across building, civil engineering, and concessions. Adjacent competitor for large nonresidential and infrastructure modular projects and a potential industrial partner given scale.
- Eiffage Construction: Major French construction group active in residential, commercial, and energy-efficient building. Increasingly investing in industrialized/low-carbon construction methods, positioning it as both competitor and potential partner.
- Algeco: European leader in modular space solutions (portable buildings, modular offices, education facilities). Competes in the same modular building market for managed residences and educational facilities, with broader geographic reach.
Direct peers
- Ossabois: French modular wood construction company specializing in off-site timber-frame building production. Most direct head-to-head competitor to Vestack in the French low-carbon modular residential and managed-residence market.
- Module: French off-site modular construction startup offering industrialized wood-frame building solutions for residential and commercial use. Directly comparable in technology approach, materials, and target segments to Vestack.
- Techniwood (Tisserin): French industrialized construction firm developing wood-based modular building systems with industrial process orientation. Competes in the same bio-sourced, off-site construction niche as Vestack.
Regional players
- TopHat: UK-based modular home builder using off-site timber-frame construction for residential and commercial projects. Comparable technology platform and target market, but operates primarily in the UK rather than France.
- Plant Prefab: US-based sustainable prefabricated home builder using off-site manufacturing with design-driven, custom configurations. Comparable in combining custom architecture with industrial modular production, though operating in a different geography.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Vestack social profiles
Digital presenceVestack compliance and trust
Trust signalCompliance3 records
Vestack financial estimates
Financial estimateRevenue estimate
Valuation estimate
Vestack leadership team
Management profileNumber of profiles
Profiles13 records
Vestack funding detail
Funding detailFunding overview
Funding rounds2 records
Investors3 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Vestack 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 Vestack
What does Vestack do?
Vestack designs and constructs low-carbon modular buildings using proprietary digital design tools (BIM/AI configurators) and off-site manufacturing. They produce wood-frame wall and floor panels and assemble 3D modules up to 90% finished in their City Factories, acting as general contractor for professional clients including property developers, social housing providers, and local authorities across residential, office, educational, and managed residence projects.
Is Vestack a public or private company?
Vestack is a private company. It is classified as venture growth investor backed and is currently operating.
When was Vestack founded?
Vestack was founded in 2020. It employs 11 to 50 people.
Where is Vestack based?
Vestack is headquartered in Paris, France, in the Europe region.
How does Vestack make money?
Two revenue lines are on record. Design and Build Contracts are the primary driver. The others are modular Building Sales.
Who are Vestack's main competitors?
Broad incumbents on record are Nexity, Bouygues Bâtiment, VINCI Construction, Eiffage Construction and Algeco. Direct peers are Ossabois, Module and Techniwood (Tisserin). Regional players are TopHat and Plant Prefab.
Does Vestack have an API?
No public API is recorded for Vestack.
What industry is Vestack in?
Vestack's product category is Modular Construction. Its primary akta.pro industry code is IMAFABAF, Residential Modular & Prefabricated Home Construction, with a secondary code of IMAFABAE, Residential Design-Build & Renovation-Integrated Builders. Its NAICS code is 2362 and its SIC code is 2452.