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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryArchitecture Firms

Architecture Firms

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10'083 companies found

Scrinaria Camathias SA Logo

Scrinaria Camathias SA 

Laax Gr · Since 2015

The core activity of Scrinaria Camathias is carpentry, particularly the manufacture and processing of wood products, such as furniture, interior fittings, repairs and custom-made products. The company also offers services such as consulting, planning and execution of wood constructions and projects.

Architecture FirmsBuilding Maintenance
View profile5(3)
Sevim Architektur GmbH Logo

Sevim Architektur GmbH 

Basel · Since 2021

The core activity of Sevim Architektur GmbH is the planning and realization of architectural projects, particularly in the field of high-rise construction, such as new buildings of multi-family houses, single-family houses and renovations of existing buildings. The company also offers services such as construction management and high-rise drawing.

Architecture Firms
View profile5(3)
siebzehn13 Architekten AG Logo

siebzehn13 Architekten AG 

Altdorf Ur · Since 2016

The core activity of the company seventeen13 (1713) architects ag is the planning and realization of high-rise buildings in all aspects of modern architecture, including design, coordination and execution.

Architecture Firms
View profile5(3)
Sosio + Partner AG Architektur + Immobilien Logo

Sosio + Partner AG Architektur + Immobilien 

Domat/Ems · Since 1993

Sosio + Partner is a comprehensive architecture and construction services company specializing in the development, planning and realization of real estate projects. The company's core activities include: Architecture: development of architectural concepts and solutions; Construction Management: assuming responsibility for price, quality and schedule of construction projects; Real Estate: conception and realization of real estate projects, often in partnership with national partners. Thus, the company offers a comprehensive range of services in the architecture and real estate sector, from planning to project implementation.

Architecture Firms
View profile5(3)
Spirig Albert Architektur GmbH Logo

Spirig Albert Architektur GmbH 

Diepoldsau · Since 1996

The core activity of Spirig Albert Architektur GmbH is the planning and realization of construction projects, including new buildings, renovations, restorations, interior architecture and public buildings, for private clients, businesses, cantons and municipalities, with a focus on individualized planning and building tailored to specific needs.

Architecture Firms
View profile3.7(3)
Spring Concepts GmbH Logo

Spring Concepts GmbH 

Zurich · Since 2019

The core activity of Spring Concepts is the creation of customized interior architecture concepts for apartments and houses tailored to the individual wishes and needs of customers. This includes the planning, design and implementation of rooms that impress with their uniqueness, sustainability and timelessness. The company works with a wide range of partners, including architects, craftsmen, vintage dealers and designers, to create high-quality and individual solutions.

Architecture FirmsInterior Design & Furnishing
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SR Baumanagement AG Logo

SR Baumanagement AG 

Chur · Since 2018

The core activity of SR Baumanagement GmbH is the development, investment and realization of construction projects, particularly in the field of high-rise construction. The company offers services in the areas of construction management, project development and realization, and is involved in the planning, execution and supervision of construction projects.

Architecture FirmsReal Estate Brokerage
View profile5(3)
Staehelin Meyer Architektur AG Logo

Staehelin Meyer Architektur AG 

Basel · Since 2010

The core activity of Staehelin Meyer Architektur is the provision of architectural services.

Architecture FirmsGeneral Contractors
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Stauffer & Studach AG Logo

Stauffer & Studach AG 

Chur · Since 1979

The core activity of Stauffer & Studach AG is the provision of services in the field of spatial planning and geoinformation. This includes, in particular, the development of solutions for sustainable spatial development, supporting customers with spatial planning and geoinformation issues, as well as elaborating future-proof solutions in these areas.

Architecture Firms
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Stefan Thalmann AG, Baugeschäft, Ramersberg, Sarnen Logo

Stefan Thalmann AG, Baugeschäft, Ramersberg, Sarnen 

Ramersberg · Since 1979

The core activity of Stefan Thalmann AG is the construction and execution of building projects in various areas, particularly: * Building construction (new buildings, conversions, renovations) * Conversion * Subsoil * Civil engineering * Special civil engineering The company thus offers comprehensive services in the field of construction.

Architecture FirmsBuilding ConstructionBuilding Maintenance
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Steiger Architekten 5400 Baden AG Logo

Steiger Architekten 5400 Baden AG 

Baden · Since 2015

The core activity of Steiger Architekten Baden is the planning and realization of construction projects, including urban integration, structural implementation, cost and time planning, as well as the turnkey handover of buildings. The company offers holistic architectural solutions tailored to the individual needs of clients, and places emphasis on sustainable and harmonious integration of buildings into their environment.

Architecture Firms
View profile4.3(3)
steiner ARCHITEKTUR gmbh Logo

steiner ARCHITEKTUR gmbh 

Brunnen · Since 2015

The company's core activity is the provision of architectural services, including design, planning, design and construction management of construction projects, particularly in the field of residential and listed buildings.

Architecture Firms
View profile5(3)
steinmann architekten ag Logo

steinmann architekten ag 

Ebikon · Since 2016

The core activity of the company "steinmann architekten" is the provision of architectural services.

Architecture Firms
View profile4.7(3)
Stéphane Fresse, dipl. Architekt FH Logo

Stéphane Fresse, dipl. Architekt FH 

Radelfingen B. Aarberg · Since 2006

The core activity of the company "BAU ENERGIE IMMOBILIEN" includes: building design and planning, building and energy implementation, construction management, energy consulting, strategic planning, real estate project development, and brokerage and sale of real estate. The focus is particularly on energy-efficient building and real estate brokerage.

Architecture Firms
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Stöckli Landschaftsarchitektur GmbH Logo

Stöckli Landschaftsarchitektur GmbH 

Frick · Since 2009

The core activity of Stöckli Landschaftsarchitektur is the planning and design of landscape and garden facilities, including private gardens, residential complexes, school grounds and cemeteries.

Architecture Firms
View profile3.7(3)
Stöckli & Ramundo Architektur GmbH Logo

Stöckli & Ramundo Architektur GmbH 

Beromünster · Since 2005

Stöckli & Ramundo Architektur GmbH is an architectural firm offering architectural design, construction supervision, construction management and consulting services.

Architecture Firms
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Strässler Architektur AG Logo

Strässler Architektur AG 

Biel/Bienne · Since 2016

The company Strässler Architektur AG is an architectural firm specializing in the planning, execution, and management of real estate projects. The core activities include: Architecture: planning and execution of residential, industrial, commercial, office, and school buildings; Project Management: conducting project and feasibility studies, planning and execution of construction projects; Real Estate Management: management of properties, including maintenance work, renovations, and refurbishments; Consulting: objective consulting and information on the necessity and urgency of maintenance work, financing options, and tax implications; Expertise: assessment of damage cases on buildings and development of renovation proposals. The company thus offers a comprehensive range of services for the planning, execution, and management of real estate projects.

Architecture Firms
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Stücheli Pestalozzi Schiratzki Architekten GmbH Logo

Stücheli Pestalozzi Schiratzki Architekten GmbH 

Zurich · Since 2016

The company Stücheli Pestalozzi Schiratzki is an architectural firm specializing in the planning and realization of construction projects. The company's core activity includes the development of architectural concepts, participation in architectural competitions, and the planning and execution of construction projects, particularly in the areas of residential buildings, sports facilities, and other public buildings.

Architecture Firms
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Studio Lausanne Architecture SA Logo

Studio Lausanne Architecture SA 

Lausanne · Since 2016

Studio Lausanne Architecture SA is an architectural office that provides design and planning services for public and private construction projects. The firm also carries out project and construction management and works on hotels, schools, private houses and renovations of existing buildings.

Architecture Firms
View profile3.3(3)
Stump & Schibli Architekten BSA AG Logo

Stump & Schibli Architekten BSA AG 

Basel · Since 2006

The core activity of Stump & Schibli Architekten BSA is the provision of architectural services.

Architecture Firms
View profile5(3)
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.
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