What Thomas et Piron Luxembourg does

Thomas & Piron Luxembourg is a residential property developer operating in the Grand Duchy of Luxembourg, specializing in the development and direct sale of new-build homes and apartments to individual buyers. The company is the Luxembourg arm of the Thomas & Piron Group, co-founded in 1976 by Louis-Marie Piron and Charles Thomas, with the Luxembourg entity established in 1990. It serves private individuals and families seeking turnkey new-build properties, with a portfolio spanning apartments in multi-unit residences (UNICITY in Hollerich, Belair residences, Mamer, Kopstal, Junglinster, Bettange-sur-Mess, Bereldange) and customizable single-family homes including the RUBIS model. The Luxembourg entity currently employs approximately 62 people and operates from a commercial headquarters in Strassen, with a registered office on Boulevard Marcel Cahen in Luxembourg City.

The group's core technology is centred on sustainable and energy-efficient construction, anchored by two proprietary capabilities. First, the Tomwood timber-frame construction system, launched in 2011, has produced 180+ wooden houses and meets PRIME House 2017 sustainability criteria, qualifying buyers for state premiums of up to €24,000. Second, the company holds Passivhaus Handwerker (Passive House Craftsman) certification from the Passivhaus Institut in Darmstadt, with an internal reference technical manager overseeing passive building delivery. Vertical integration is achieved through Thomas & Piron Bau, a wholly-owned construction entity headquartered in Windhof, which builds both internal development projects and external contracts. A dedicated in-house skills centre, described as unique in the European context, trains all site workers and technicians, and the broader group is ISO 9001 certified since 1997.

Revenue is generated through one-time unit sales of new residential properties, with turnkey pricing that includes VAT (3% or reduced rate), architect's fees, coordination costs, building energy studies, and finishing. Apartments at the UNICITY flagship start from €960,000, with customizable house models offered at all-inclusive turnkey prices. The company sells directly to consumers through a website property search portal with filtering by type, bedrooms, and surface area, on-site sales offices at each development, and show home visits (Portes Ouvertes). Distribution is single-country and domestic, supported by a content marketing blog, an active social media presence (Facebook, Instagram, YouTube, Twitter, LinkedIn), and regular open-house events. The company also operates the Eklozio Rénovation brand for renovation services, extending its addressable market beyond new construction.

Name

Thomas et Piron Luxembourg

Legal name

Thomas & Piron Luxembourg

Website

https://thomas-piron.lu

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

51–100 employees

Short description

Thomas & Piron Luxembourg is a privately-held residential property developer selling new-build homes and apartments directly to individual buyers in Luxembourg, with proprietary Tomwood sustainable timber-frame construction, Passivhaus certification, and a vertically-integrated construction arm (Thomas & Piron Bau).

Ownership category

akta.pro rank

Product category

Residential Real Estate Development

NAICS

New Housing For-Sale Builders (236117), New Multifamily Housing Construction (except For-Sale Builders) (236116), Residential Remodelers (236118)

SIC

Real Estate Dealers (For Their Own Account) (6532), Real Estate Agents & Managers (For Others) (6531)

akta.pro primary industry

Residential Design-Build & Renovation-Integrated Builders (IMAFABAE)

akta.pro secondary industries

Multi-Family Residential Construction (Apartments, Condos, Townhomes) (IMAFABAB), New Construction & Builder Sales (BPAJAAAB)

Keywords

• Residential property development
• Home construction services
• Passive house building
• Sustainable timber construction
• Property renovation services

Headquarters

HQ city

Luxembourg

HQ country

Luxembourg

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. New Residential Property Sales: Thomas & Piron Luxembourg generates revenue primarily through the development and direct sale of new residential properties — single-family homes and apartments — to end buyers in the Grand Duchy of Luxembourg. Properties are sold with turnkey finishes including VAT (3% or reduced rate), architect's fees, coordination costs, and energy studies. The group also operates Thomas & Piron Bau, a general construction entity that builds for Thomas & Piron Luxembourg as well as for other developers and clients.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels5 records

Core offering

Thomas & Piron Luxembourg develops and sells new-build residential properties — single-family homes and apartments — directly to end buyers in the Grand Duchy of Luxembourg. The company offers turnkey delivery including VAT, architect's fees, coordination costs, and energy studies, with a portfolio spanning customizable house models, ready-to-move-in apartments, and sustainable wooden-frame homes under the Tomwood sub-brand. Through its sister entity Thomas & Piron Bau, the group also provides general construction services to other developers and clients.

Product overview

Thomas & Piron Luxembourg operates as a property development company offering residential projects and single-family homes. The group includes Thomas & Piron Bau for construction services, Tomwood for sustainable wooden construction, Eklozio for renovations, and customizable house models. The portfolio spans new home construction, apartment purchases, and renovation services across Luxembourg.

Differentiator

Problem solved

Functional benefit

Brands

• Tomwood: Wood-frame construction technique offering wooden houses. The Tomwood concept has been awarded the 'Sustainable Construction' label and meets the sustainability features outlined in the PRIME House 2017 legislation.
• Eklozio

Products and services

• Customizable Homes (Maisons personnalisables) Customizable single-family house models (including RUBIS and other designs) that buyers can personalize, delivered as turnkey properties with VAT (3% or reduced rate), architect's fees, coordination costs, and energy studies included. Targeted at individual home buyers in Luxembourg seeking a personalized new-build home.
• New Residential Apartments New-build apartments in multi-unit residential developments across Luxembourg, ranging from one to five bedrooms and various surface areas. Includes ready-to-move-in units and off-plan sales. Targeted at individual buyers and families purchasing primary residences in Luxembourg.
• Tomwood Wooden Houses Sustainable wooden-frame houses built using Thomas & Piron's proprietary Tomwood timber-frame construction system. The concept meets PRIME House 2017 sustainability criteria, qualifying eligible buyers for a state premium of up to €24,000. Targeted at individual home buyers seeking energy-efficient, sustainable new-build homes.
• Thomas & Piron Bau Construction Services General contractor construction services for residential and commercial building projects in Luxembourg. Provides construction services to Thomas & Piron Luxembourg's own developments and to external property developers and institutional clients. Headquartered in Windhof, Luxembourg.
• Eklozio Rénovation Services Renovation services for existing residential properties in Luxembourg, offered under the Eklozio sub-brand. Targeted at property owners seeking to renovate or upgrade existing homes.

Quantifiable outcome

• Up to €24,000 state premium for buyers of Tomwood sustainable homes under PRIME House 2017 criteria

Named customers1 record

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature2 records

Partnerships

Three partnerships are on record, tiered core.

• Chambre des Métiers du Grand Duché de LuxembourgcoreStrategic or Co-development Partner · 1 January 2012The 'Energie fir d'Zukunft+' label was created by the Luxembourg Chamber of Trades in 2012 to identify construction companies with specific skills in constructing and renovating very high energy performance homes. Thomas & Piron has obtained this label and its staff have attended specific training courses run by the Chamber of Trades.
• Passivhaus InstitutcoreTechnology or IntegrationThomas & Piron holds 'Passivhaus Handwerker' (Passive House Craftsman) certification developed by the Passivhaus Institut in Darmstadt, Germany. Founded in 1990 following the first demonstration passive house, this institute is a European leader in research and development of passive building concepts and components. Thomas & Piron's reference technical manager Francis Pasquasy has attended specific training courses at the institute.
• PRIME House 2017 / Luxembourg StatecoreStrategic or Co-development PartnerThe Tomwood concept has been awarded the Sustainable Construction label under the PRIME House 2017 state programme. Tomwood partner design offices use the calculation method provided by the Lenoz certificate to complete and comply with the list of minimum criteria imposed by PRIME House 2017, enabling eligible buyers to receive state premiums of up to €24,000.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Matexi: Belgian homebuilder with active operations in Luxembourg, developing and selling new-build residential properties (houses and apartments) directly to consumers. Closely comparable business model and regional footprint.
• Immobel: Listed Belgian real estate developer with Luxembourg operations, developing residential and mixed-use projects. Comparable integrated developer model with focus on sustainable, urban new-build housing.
• Home Invest Belgian: Belgian residential real estate company focused on new-build housing and rental properties with operations across Belgium and Luxembourg. Comparable end-customer focus and product offering.
• BPI Real Estate: Luxembourg-based residential property developer focused on new-build housing projects. Competes directly with Thomas & Piron for prime development sites and end-buyer sales in the Grand Duchy.
• Codic International: Belgian real estate developer with Luxembourg operations, focused on mixed-use and residential new-build projects. Comparable developer profile with integrated design and build capabilities.

Regional players

• Group Couvreur: Belgian construction and real estate group active primarily in Wallonia. Comparable as a residential construction and development peer, though operates in a different domestic market.

Others

• Wienerberger: European building materials supplier producing bricks and energy-efficient wall systems including passive house solutions. Adjacent player providing inputs to sustainable residential construction rather than directly competing.

Broad incumbents

• CFE Group: Large Belgian construction and real estate group with residential development activities through subsidiary BPC. A broader incumbent offering overlapping capabilities through multi-segment portfolio.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/ThomasPironLux
• YouTubeyoutube.com/channel/UCV_HzKdSpF-4xZJ1Cg4Sg3Q
• Facebookfacebook.com/THOMASETPIRONLUXEMBOURG
• LinkedInlinkedin.com/company/thomas-et-piron-luxembourg
• Instagraminstagram.com/thomasetpironluxembourg

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries3 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 Thomas et Piron Luxembourg