Lukas Lang Building Technologies

What Lukas Lang Building Technologies does

Lukas Lang Building Technologies is an Austrian construction-technology company founded in 1995 by Hans-Christoph Prutscher and Lukas Lang, headquartered in Vienna with offices in Purkersdorf and Berlin. The company develops and delivers the proprietary Holz-Modulbaukasten modular timber building system, in which prefabricated timber components are engineered for standardized assembly, disassembly, reuse, and reconfiguration, enabling circular-construction workflows that conventional stick-built timber cannot easily replicate. The company is DGNB Gold certified (2023) for the building system and DGNB Platinum certified for small residential buildings, with EU-Taxonomy-ready status.

The company serves four primary customer segments: public-sector clients (Austrian Parliament, BImA federal housing in Germany, municipality of Spillern), institutional and residential real estate developers (Berlinovo, GEWOBA, LZH Group, ZMI, Tosaco), commercial real estate, and private homeowners, with a project portfolio of more than 150 buildings delivered across Europe. Its customer roster spans Austria and Germany, with German expansion driven by a Berlin office and projects in Berlin-Neukölln, Bremen, and Langen-Neurott, including the 106-unit BImA residential block and a 105-bed student housing project.

The business model combines direct general-contractor project delivery with system licensing to partners such as LZH Group. Revenue is project-based, derived from design, prefabrication, delivery, and on-site assembly of modular timber buildings, plus licensing fees for the Holz-Modulbaukasten catalogue. The company operates with a core team of approximately 60 specialists and has been backed since 2008 by Hans-Peter Haselsteiner (former STRABAG CEO), with current leadership under Managing Directors Marcus Pipoh and Christian Leitner.

Name

Lukas Lang Building Technologies

Legal name

LUKAS LANG BUILDING TECHNOLOGIES GmbH

Website

https://lukaslang.com

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

11–50 employees

Short description

Lukas Lang Building Technologies is an Austrian company that designs, prefabricates, and delivers DGNB-certified modular timber buildings using its proprietary Holz-Modulbaukasten system for public sector, residential developers, and commercial clients across Austria and Germany.

Ownership category

akta.pro rank

Product category

Modular Timber Construction

NAICS

Prefabricated Wood Building Manufacturing (321992), Residential Building Construction (2361), New Multifamily Housing Construction (except For-Sale Builders) (236116)

SIC

Prefabricated Wood Bldgs & Components (2452), General Bldg Contractors - Residential Bldgs (1520)

akta.pro primary industry

Residential Modular & Prefabricated Home Construction (IMAFABAF)

akta.pro secondary industries

Mass Timber & Structural Engineered Wood (CLT, Glulam, NLT/DLT) (IMADADAC), Multi-Family Residential Construction (Apartments, Condos, Townhomes) (IMAFABAB), Residential Design-Build & Renovation-Integrated Builders (IMAFABAE)

Keywords

• Modular timber construction
• Prefabricated building systems
• Sustainable timber buildings
• Modular wood construction
• Timber building kits

Headquarters

HQ city

Wienau

HQ country

Austria

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Construction contracting (Totalunternehmer): Lukas Lang Building Technologies acts as a total contractor (Totalunternehmer) delivering buildings from planning through to turnkey handover. Revenue is earned as a one-time project fee covering design, prefabrication, on-site assembly, and finishing works. The company also manufactures prefabricated timber building elements (sold as part of construction projects) and offers general contractor services to third-party clients. A significant portion of projects are commissioned by real estate developers, housing associations, and public institutions under lump-sum construction contracts.
2. System licensing and partnership arrangements: Lukas Lang licenses its modular timber building system to partner companies such as the LZH Group (Landzinshaus), enabling them to erect buildings using the LLBT system under their own brand/development. This generates licensing and know-how transfer revenue. The Wald4Leben partnership and other network memberships suggest further co-marketing and ecosystem revenues.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels8 records

Core offering

Lukas Lang Building Technologies plans, prefabricates, and assembles multi-story timber buildings using a proprietary Holz-Modulbaukasten modular building system with patented detachable connections. The company delivers office buildings, residential buildings, schools, kindergartens, and single-family homes across Europe for municipalities, developers, corporations, and private clients.

Product overview

Lukas Lang Building Technologies offers a comprehensive modular wooden construction system centered on their proprietary Holz-Modulbaukasten (Modular Wood Construction Kit). The system comprises standardized mass timber structural components (columns, beams, ceiling slabs), customizable building envelopes/facades, interior finishing modules, and integrated building services. All components are designed with detachable connections enabling buildings to be expanded, reduced, stacked up, dismantled, and reassembled at new locations without material damage. The portfolio spans office buildings, multi-story residential buildings, kindergartens/schools, and single-family homes/siedlungen. Key differentiators include up to 80% wood content, construction periods measured in weeks/months rather than years, 40% less CO2 emissions compared to conventional construction, and buildings that qualify under EU Taxonomy Article 9. Each building includes a Materialpass (material passport) documenting all components for circular economy purposes.

Differentiator

Problem solved

Functional benefit

Products and services

• Holz-Modulbaukasten (Modular Timber Building System) Proprietary prefabricated timber modular construction system with patented detachable connections that allows modules to be assembled, disassembled, and reused. Serves as the technical platform underlying all Lukas Lang building projects for public, commercial, and private clients.
• Office Buildings (Bürogebäude) Multi-story timber office buildings planned, prefabricated, and assembled using the modular timber system. Targeted at corporate clients and public-sector organizations seeking sustainable, fast-delivery office facilities.
• Residential Buildings (Wohngebäude) Multi-story residential timber buildings delivered using the modular system. Targeted at real estate developers and housing companies building multi-unit residential projects.
• Kindergartens & Schools (Kindergärten & Schulen) Educational timber buildings (kindergartens and schools) delivered using the modular system. Targeted at municipalities and public-sector clients seeking fast, sustainable construction of educational facilities.
• Single-Family Homes & Housing Developments (Einfamilienhäuser & Siedlungen) Single-family timber homes and small residential developments delivered using the modular system. Targeted at private homeowners seeking sustainable, individual timber homes.

Quantifiable outcome

• 40% less CO2 emissions during construction compared to other construction methods
• +6 more outcomes

Named customers8 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

Ten partnerships are on record, tiered core and minor.

• LZH Group (LZH Landzinshaus GmbH)coreStrategic or Co-development Partner · 1 April 2025LZH Group is a key partner that licenses the Lukas Lang modular timber building system to develop 'Landzinshäuser' (affordable housing in rural areas). Multiple completed projects: Pixendorf (27 units), Mitterndorf (11 units), Haag (38 units), and Klagenfurt (44 units). The partnership enables LZH to bring affordable, sustainable housing to market rapidly.
• WGA ZT GmbHcoreStrategic or Co-development Partner · 5 October 2023WGA ZT GmbH serves as the general planner (Generalplanung) for Lukas Lang projects including the Langen residential project and the Berlin student residence. WGA's architectural and planning expertise is combined with LLBT's modular timber construction system to deliver high-quality, DGNB-certified buildings.
• GEWOBAcoreStrategic or Co-development Partner · 1 January 2023GEWOBA partnered with Lukas Lang to build two residential buildings with 40 affordable rental apartments at the Ellener Hof model quarter in Bremen. The project uses the LLBT Holz-Hybrid system and achieves KfW-Effizienzhaus 40 standard.
• Bremen Heimstiftung (Stadtleben Ellener Hof)minorStrategic or Co-development Partner · 1 January 2023Bremen Heimstiftung is developing the Ellener Hof model quarter in Bremen — a social-ecological urban quarter on approximately 10 hectares. Lukas Lang's contribution (via GEWOBA) forms part of this broader urban development initiative.
• Bundesanstalt für Immobilienaufgaben (BImA)coreStrategic or Co-development Partner · 1 January 2023BImA commissioned Lukas Lang for the Langen-Neurott residential project (106 apartments). BImA is Germany's federal real estate authority and one of the largest public housing developers. The project achieved DGNB Gold pre-certification.
• Berlinovo GruppecoreStrategic or Co-development Partner · 1 January 2021Berlinovo Gruppe partnered with Lukas Lang to deliver the student residence in Berlin-Neukölln (104–105 student beds, completed 2023). The project fulfilled the highest ecological standards while addressing the societal challenge of affordable student housing in Berlin.
• ZMI GmbH (International Campus Vienna)coreStrategic or Co-development Partner · 1 January 2019ZMI GmbH commissioned Lukas Lang to build the International Campus Vienna — a combined kindergarten and school campus (4,526 m² BGF) in Vienna's 10th district. Completed in 7 months, the project is a showcase of sustainable educational architecture.
• STRABAG SEcoreImplementation/ SI/ Consulting Partner · 1 October 2016STRABAG SE acted as the Totalunternehmer (general contractor) for the Austrian Parliament temporary pavilion project. Lukas Lang supplied the modular timber building system and components, while STRABAG managed overall project delivery. STRABAG also made a financial investment in Lukas Lang in 2008.
• Wald4LebenminorStrategic or Co-development PartnerWald4Leben is a sustainability partner of Lukas Lang. The partnership supports sustainable forest management. At the opening of the Spillern Kindergarten, Lukas Lang planted a tree symbolizing its commitment to sustainable forestry.
• klimaaktiv (Austrian Climate Protection Initiative)coreOthersLukas Lang is a klimaaktiv partner. All projects are constructed to the klimaaktiv building standard — Austria's leading quality label for sustainable construction promoted by the Austrian Federal Government.

Scale indicators11 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Porr AG: Austrian construction group active in building construction, infrastructure, and sustainable real estate across DACH. Comparable to LLBT as a large Austrian construction incumbent pursuing sustainability differentiation, though operating at much larger scale across conventional and timber projects.
• STRABAG SE: One of Europe's largest construction groups, serving as general contractor and partner on LLBT projects (e.g., Austrian Parliament). Not a direct competitor in modular timber but an adjacent incumbent that both competes for and enables LLBT project delivery across DACH.
• Binderholz: One of Europe's largest mass timber (CLT, glulam, sawn timber) manufacturers and timber construction provider, supplying and constructing residential and commercial timber buildings across Europe. Comparable to LLBT on mass timber expertise and DACH market presence, but operates at significantly larger scale and broader product portfolio.

Direct peers

• HUF Haus: German prefabricated timber home manufacturer specialising in architect-designed, high-end single-family and multi-family timber buildings. Comparable to LLBT on prefabricated timber construction methods and European customer base, though focused on detached residential rather than modular Re-Use.
• Rubner Holzbau: South Tyrolean timber construction firm with mass-timber engineering and modular building capabilities for residential, commercial, and public-sector projects in the Alpine region. Comparable to LLBT on timber modular construction methods and European customer base.
• Baufritz: German sustainable prefabricated timber home builder with a long history in ecological, healthy timber construction for private and developer clients. Comparable to LLBT on sustainability positioning, prefabricated timber delivery, and DACH focus.
• WIEHAG: Austrian mass timber specialist producing glulam and engineered timber buildings, including multi-story residential and commercial projects. Comparable to LLBT through timber-based modular construction for public and developer clients in DACH.
• Haas Fertigbau: Austrian prefabricated timber construction company delivering residential homes, multi-family buildings, and commercial projects across Central Europe. Comparable to LLBT on prefabricated timber construction and developer/public-sector client overlap in DACH.
• Schwörer Haus: German prefabricated timber manufacturer producing residential and multi-family timber buildings. Comparable to LLBT on modular timber methods and German market presence, though larger in volume and less differentiated on circular economy.
• Kaufmann Bausysteme: Austrian modular timber construction specialist delivering prefabricated timber residential and commercial buildings across DACH. Directly comparable to Lukas Lang on modular timber systems, regional focus, and customer base of developers and public clients.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/lukas.lang.vienna
• LinkedInlinkedin.com/company/lukaslangbuildingtechnologies
• Instagraminstagram.com/lukas.lang.buildingtech

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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M&A

Investments

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

Frequently asked questions about Lukas Lang Building Technologies