Lüscher Bucher Theiler Architekten

What Lüscher Bucher Theiler Architekten does

Lüscher Bucher Theiler Architekten AG (lbta) is a Swiss architecture firm headquartered at Töpferstrasse 5, 6004 Luzern, founded in 1999 and operating as a privately held Aktiengesellschaft. Since Spring 2023 the firm has been part of the MIC.MIND.SET Gruppe, a Central Switzerland architecture and development collective. LBTA offers full-lifecycle architectural services covering feasibility studies, competition entries, master planning, design development, construction documents, and construction administration. Core service lines include residential architecture (multi-family housing, single-family renovations, housing developments), hotel and gastronomy projects (e.g., Hotel Palace Bürgenstock, Hotel Seidenhof Zürich), infrastructure and urban planning (schools, sports facilities, municipal buildings), existing-building renovation, and competition/study work. The firm has secured first-prize wins in multiple architectural competitions, including Telli Areal Aarau (2026), City Link Ebikon (2026), and Ersatzneubau Sagehof Ebikon. Its team of approximately 15 staff is led by founders Franz Bucher Suanzes (Dipl. Architekt ETH BSA SIA) and Sibylle Theiler Rindlisbacher (Dipl. Architektin ETH SIA), with the Geschäftsleitung expanded in February 2025 to include Nicole Wyss, Antonia Theiler, and Martin Stieme.

Revenue is generated through professional-services fees, typically calculated as a percentage of construction costs under Swiss SIA fee standards or as fixed fees for specific project phases, billed under multi-year contracts. LBTA pursues a sales-led go-to-market motion through architectural competitions, direct commissions from municipalities and institutional clients, and long-term relationships with customers including Swiss Life Asset Management AG, Verein Missionshaus Bethlehem, PKG Pensionskasse Luzern, Gemeinde Horw, Fortimo Invest AG, and Bürgenstock Hotels AG. Marketing relies on the firm website, an active LinkedIn presence, and coverage in Swiss architectural publications (architektur bauen + handwerk, werk bauen + wohnen, Hochparriere, Deutsche Bauzeitung). Geographically, the firm operates primarily across the cantons of Luzern, Aargau, Zug, Schwyz, Obwalden, and Nidwalden, with selected projects elsewhere in Switzerland.

Name

Lüscher Bucher Theiler Architekten

Legal name

Lüscher Bucher Theiler Architekten AG

Website

https://lbta.ch

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

Lüscher Bucher Theiler Architekten AG is a Luzern-based Swiss architecture firm delivering full-lifecycle design services across residential, hospitality, infrastructure, and urban-planning projects in Central Switzerland, operating within the MIC.MIND.SET Gruppe since 2023.

Ownership category

akta.pro rank

Product category

Architectural Services

NAICS

Architectural Services (54131), Architectural Services (541310)

SIC

Services-Engineering Services (8711), General Bldg Contractors - Residential Bldgs (1520)

akta.pro primary industry

Architectural Design Services (BPAHAKAA)

akta.pro secondary industries

Residential Design-Build & Renovation-Integrated Builders (IMAFABAE), Historic Preservation & Conservation Planning (BPAHAKAH)

Keywords

• Architectural design services
• Residential architecture
• Urban planning services
• Building renovation design
• Architectural competitions

Headquarters

HQ city

Luzern

HQ country

Switzerland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations

Revenue model

1. Architectural Services: LBTA generates revenue through architectural design services, including project competitions, feasibility studies, master planning, design development, construction documents, and construction administration. Revenue is project-based, typically calculated as a percentage of construction costs or fixed fees for specific phases.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Lüscher Bucher Theiler Architekten AG (lbta) is a Lucerne-based Swiss architecture firm offering full-lifecycle architectural services — from feasibility studies, urban studies, and competition entries through detailed design, construction documents, and on-site construction administration. Its portfolio spans residential developments, hotel and gastronomy projects, municipal and infrastructure buildings, and renovation/heritage-sensitive modernizations, with strong emphasis on competition-winning, site-specific, and sustainable design.

Product overview

Lüscher Bucher Theiler Architekten AG (lbta) is an established architectural firm headquartered in Lucerne, Switzerland, operating as part of the MIC.MIND.SET Gruppe since 2023. The firm does not offer a software product; its offering consists entirely of architectural services encompassing the full project lifecycle — from urban studies and competition entries through to detailed design and construction oversight. Core service areas include residential architecture (multi-family housing, renovations, housing developments), hotel and gastronomy projects, infrastructure and urban planning, existing-building renovation, and competition entry studies. The firm employs approximately 15 staff and is led by principals Franz Bucher Suanzes, Sibylle Theiler Rindlisbacher, and Martin Stieme, supported by management team members Antonia Theiler and Nicole Wyss.

Differentiator

Problem solved

Functional benefit

Products and services

• Lüscher Bucher Theiler Architekten AG – Architectural Services

Quantifiable outcome

• Multiple first-prize competition wins including Telli Areal Aarau (2026), Wettbewerb City Link Ebikon, and numerous residential developments
• +1 more outcomes

Named customers8 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Eight partnerships are on record, tiered core and minor.

• MIC.MIND.SET GruppecoreStrategic or Co-development Partner · 1 April 2023Since spring 2023, LBTA has been part of the MIC.MIND.SET group, a larger architecture and development collective based in Central Switzerland. This integration strengthened the firm's strategic positioning and provided a solid foundation for future development.
• Landschaftsarchitekten FahrnicoreStrategic or Co-development PartnerLong-standing collaboration with landscape architecture firm Fahrni on multiple residential projects including 'Wohnen im Bethlehem' and sports facilities at Gymnasium Immensee
• TGS Bauökonomen AGminorImplementation/ SI/ Consulting PartnerCost planning and construction management partner for projects including Schweighof residential development
• WSG AG ZentralschweizminorStrategic or Co-development PartnerPartnership with WSG AG on Sagehof Ebikon projects for Swiss Life Asset Management AG
• Fachgremium Gemeinde KnutwilminorOthersFranz Bucher serves on expert committee for building project assessment since 2024
• Fachkommission Gemeinde WerthensteinminorOthersSibylle Theiler serves on expert commission advising on building permits and planning quality since 2024
• ArchijeunesminorStrategic or Co-development PartnerSupported organization working to promote architecture to young people
• Wasser für WasserminorStrategic or Co-development PartnerSupported organization (water for water) - charitable support relationship

Scale indicators2 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Stücheli Architekten: Zurich-based mid-sized Swiss architecture firm with comparable mix of residential, commercial, and competition work. Direct peer in the Swiss mid-sized architecture segment.
• Knapkiewicz & Fickert Architekten: Zurich-based Swiss architecture firm with similar scale and emphasis on competition work, residential developments, and renovation/adaptive reuse projects in the Swiss market.
• Burkhalter Sumi Architekten: Zurich-based Swiss architecture firm of similar size with a comparable focus on residential and urban housing projects, competition work, and ETH-credentialed partners. Direct competitor for the same municipal and developer clients.
• Atelier Girsberger Architekten: Swiss mid-sized architecture firm with comparable focus on residential developments, competition work, and existing-building renovation in the German-speaking Swiss market.
• Christ & Gantenbein: Basel-based Swiss architecture firm with a comparable practice profile: competition-driven, ETH-credentialed principals, focus on cultural and residential buildings of high architectural ambition. Strongly comparable in scale and methodology to LBTA.
• Esch Sintzel Architekten: Zurich-based Swiss firm with similar residential, competition, and urban-planning focus. Comparable in team size, project typology (multi-family housing, public buildings), and competition-based project acquisition strategy.
• Diener & Diener Architekten: Basel-headquartered Swiss architecture firm with similar competition-driven, research-oriented approach and comparable residential and urban design portfolio. Strongly comparable in culture and project typology.

Broad incumbents

• Burckhardt+Partner: Larger Swiss architecture and general planning firm with broader service offering and national footprint. Overlaps with LBTA in residential, hospitality, and renovation segments but at much larger scale.
• David Chipperfield Architects: International architecture firm with significant Swiss presence (Bürgenstock resort masterplan), comparable work in hotel renovation and historic preservation. Not a direct competitor on local residential work but comparable in cultural positioning.

Others

• Landschaftsarchitekten Fahrni: Long-standing collaboration partner of LBTA on projects like Wohnen im Bethlehem and Gymnasium Immensee. Adjacent landscape architecture peer rather than direct competitor; illustrates the firm's ecosystem.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/l%C3%BCscher-bucher-theiler-architekten

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 Lüscher Bucher Theiler Architekten