Architecture Firms in
Langenthal

26 companies in Architecture Firms based in Langenthal — name and year of registration from the commercial register. The list below shows them all.

Companies

All 26 companies in Langenthal

Müller + Partner, dipl. Architekten HTL/STV AG Logo

Müller + Partner, dipl. Architekten HTL/STV AG

Since 2017 · 21–50 empl.4.6(60)

Müller + Partner, dipl. Architekten HTL/STV AG is an architectural firm that acts as a general contractor, planning and delivering buildings from financing advice through completion. The practice provides services including planning, project development, representation, consulting, project support, analysis, valuation and renovation.

Architecture FirmsArchitecture servicesTurnkey contractor
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #1
coora Architektur AG Logo

coora Architektur AG

Since 1990 · 11–20 empl.5.0(3)

The core activity of Coora Architektur AG is the planning, design and realization of construction projects, including architecture, construction management, interior design and building planning. The company offers services such as design, planning, construction supervision and project management for various types of buildings, including residential, working, leisure and living spaces.

Architecture FirmsArchitectural planningConstruction managementCompetition and study mandates
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #2
Lüscher Egli AG Logo

Lüscher Egli AG

Since 2001 · 11–20 empl.5.0(8)

The company is an architectural firm specializing in the planning and realization of buildings and spaces in various areas, including residential, commercial, education, healthcare and care, culture and urban renewal. The company's core activity includes the development of architectural concepts, consulting for clients and monitoring construction projects from the initial study to execution.

Architecture FirmsArchitectureCompetitions
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #3
emo innenarchitektur ag Logo

emo innenarchitektur ag

Since 2002 · 1–10 empl.5.0(5)

The company emo-ag provides services in the field of furniture design and furnishing, including the presentation of collections in a showroom.

Architecture FirmsInterior design
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
kummerpartner Architekten und Planer AG Logo

kummerpartner Architekten und Planer AG

Since 1985 · 11–20 empl.

The core activity of the company "kummerpartner Architekten und Planer AG" is the provision of architectural and planning services. The company offers services in the fields of architecture, planning and design of buildings, spaces and facilities. The specific activities include the planning and realization of projects in the areas of living, shopping, restoration, school and sports as well as the revitalization of existing buildings and facilities.

Architecture FirmsArchitecture and construction management servicesGeneral planner mandatesNew-builds and conversions for offices and administration
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
Ducksch Anliker Immo Management AG Logo

Ducksch Anliker Immo Management AG

Since 1989 · 21–50 empl.

Ducksch Anliker Immo Management AG is part of the Ducksch Anliker group and provides property management services. Its services include management of rental properties, administration of condominium and co-ownership, initial lettings and the sale of properties.

Architecture FirmsReal estate management, leasing and sales
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #6
Ducksch Anliker AG Logo

Ducksch Anliker AG

Since 1993 · 21–50 empl.

Ducksch Anliker AG is an architecture and real-estate services firm providing architectural and general-planning services. The company delivers project development, total contracting, property management, consulting and visualizations for new builds, conversions and renovations across residential, commercial, industrial, sports and retail sectors.

Architecture FirmsArchitectureDevelopmentTotal contractor
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #7
Design Alexa Blum GmbH Logo

Design Alexa Blum GmbH

Since 2005 · 1–10 empl.

The core activity of alexablum.ch is the development of evidence-based color and design concepts, particularly in the field of design.

Architecture FirmsEvidence-based colour and design concepts
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #8
Ernst + Nyffeler Architekten AG Logo

Ernst + Nyffeler Architekten AG

Since 1992 · 1–10 empl.

Architecture Firms
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #9
Level 14 AG Logo

Level 14 AG

Since 2014 · 11–20 empl.5.0(1)

Level 14 AG provides services for comfort ventilation systems, including planning, installation, maintenance and service of ventilation equipment. Its offerings include hygienic inspections according to the SWKI guideline VA-104-01, free check-up visits and technical consultancy across project and operational phases.

Architecture FirmsComfort ventilationService and maintenanceComfort climate
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #10
Architekturbüro Ledermann AG Langenthal Logo

Architekturbüro Ledermann AG Langenthal

Since 1999 · 1–10 empl.4.3(3)

The Ledermann AG architecture firm primarily deals with the planning, consulting and realization of construction projects, particularly in the areas of renovations, conversions, expansions and new constructions of residential and nursing homes, commercial and office buildings, as well as public buildings. In addition, the company also offers services in the field of renewable energies, such as the planning of solar systems, as well as the creation of digital planning bases and visualizations.

Architecture FirmsRenovations and conversionsConstruction of residential and nursing homesCommercial and office buildings and public buildings
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #11
Hasenfratz + Strebel Architekten AG Logo

Hasenfratz + Strebel Architekten AG

Since 2007 · 1–10 empl.3.2(13)

The company's core activity is the planning, organization and coordination of construction projects in residential, commercial and industrial construction, including the preparation of feasibility studies, design plans, building permits and the turnkey handover of the projects.

Architecture FirmsAdvisory and planningProject managementGeneral contracting, construction and project management
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #12
Stettler Architektur & Immobilien AG Logo

Stettler Architektur & Immobilien AG

Since 1989 · 1–10 empl.4.0(1)

Architecture Firms
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #13
Lena Plan GmbH Logo

Lena Plan GmbH

Since 2016 · 1–10 empl.5.0(2)

Architecture Firms
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #14
Stettler & Roch Architekten GmbH Logo

Stettler & Roch Architekten GmbH

Since 2024 · 1–10 empl.5.0(1)

The core activity of Stettler & Roch Architekten is the provision of architectural services.

Architecture FirmsArchitectural planningCompetition projectsNew construction of single-family houses
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #15
BauDesign Partner GmbH Logo

BauDesign Partner GmbH

Since 2007 · 1–10 empl.

The company's core activity is the provision of services in the field of architecture and building design.

Architecture FirmsArchitecture
No score yet
Negri Architektur und Partner AG Logo

Negri Architektur und Partner AG

Since 2003 · 1–10 empl.

Architecture Firms
No score yet
E&

Ernst & Nyffeler, Architekturbüro

Since 1979 · 1–10 empl.

Architecture Firms
No score yet
AR

Ardelogis, Rudolf Sieber, Architekturbüro

Since 1992 · 1–10 empl.

Architecture Firms
No score yet
BA

Baruzzo Architekten + Immobilien

Since 2017 · 1–10 empl.

Architecture Firms
No score yet
LB

Lena Bauplanung GmbH

Since 2017 · 1–10 empl.

Technical Consulting & Engineering
No score yet
MA

Minder Architecture

Since 2021 · 1–10 empl.

Architecture Firms
No score yet
DG

dach GmbH

Since 2022 · 1–10 empl.

Architecture Firms
No score yet
OB

Oldag Baumanagement GmbH

Since 2024 · 1–10 empl.

Architecture Firms
No score yet
DA

Denfri AG

Since 2025 · 1–10 empl.

Technical Consulting & Engineering
No score yet
LG

Lineaplan GmbH

Since 2025 · 1–10 empl.

Architecture Firms
No score yet

Architecture Firms in Langenthal

26Architecture FirmsCommercial register (Zefix) · as of October 10, 2026
2007Median year of registrationCommercial register (Zefix) · as of October 10, 2026
1,159in the Canton of BernCommercial register (Zefix) · as of October 10, 2026
12,624in SwitzerlandCommercial register (Zefix) · as of October 10, 2026
Locations

Architecture Firms in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of October 10, 2026