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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

Studer & Co AG Logo

Studer & Co AG 

Zurich · Since 2024

Studer & Co AG is an architecture and interior architecture firm offering concept development, planning and design, project realization, and corporate design. The practice works across sectors including hotel and gastronomy, health and clinic, work and retail, and residential/exclusive projects.

Architecture Firms
View profile5(2)
Studio Burkhardt GmbH Logo

Studio Burkhardt GmbH 

Zurich · Since 2017

Studio Burkhardt GmbH is an architecture studio providing design, project planning and execution for building projects. Its work includes schools, residential developments and sports facilities.

Architecture FirmsGeneral Contractors
View profile5(2)
Studio Kalk Sàrl Logo

Studio Kalk Sàrl 

Les Breuleux · Since 2022

The core activity of StudioKalk is architecture, particularly the planning and realization of construction projects, such as bakeries, apartments, schools and other buildings.

Architecture Firms
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Studio Leaf AG Logo

Studio Leaf AG 

Zollikon · Since 2022

The core activity of STUDIO LEAF AG is landscape architecture.

Architecture Firms
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süess architektur GmbH Logo

süess architektur GmbH 

Goldau · Since 2013

The core activity of Süess Architektur GmbH is the provision of architectural and planning services for construction projects, including new buildings, conversions, renovations and property valuations. The services include design, planning, cost estimation, construction management and energy consulting for various construction projects, such as residential, commercial, industrial and gastronomy buildings.

Architecture Firms
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Summermatter Architekten AG Logo

Summermatter Architekten AG 

Glis · Since 2011

The core activity of Summermatter Architekten AG is the provision of architectural and construction services, particularly the new construction of real estate from planning to completion, including construction management, construction accounting, tendering and contract awarding.

Architecture Firms
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suter plus GmbH Logo

suter plus GmbH 

Zurich · Since 2014

suter plus GmbH is an architecture and interior design studio offering concept, design, planning and execution services for new-build, renovation and interior projects. The firm works on residential and public buildings, competitions and restaurant projects, collaborating with specialists and partner offices.

Architecture Firms
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Suter + Renner AG Logo

Suter + Renner AG 

Küssnacht Am Rigi · Since 2017

Suter + Renner AG is a regional architectural firm with an international orientation. The practice supports clients in realising projects such as private houses, apartment buildings, hotels and commercial properties, providing design and implementation planning.

Architecture Firms
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Tandemworks GmbH Logo

Tandemworks GmbH 

Basel · Since 2018

The core activity of Tandemworks GmbH is the provision of services in the field of architecture, interior architecture and design, particularly the planning, organization and implementation of construction projects, conversions and renovations of buildings, with a focus on sustainability and circular economy.

Architecture Firms
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Tännler Design AG Logo

Tännler Design AG 

Zurich · Since 2010

The core activity of Tännler Design AG is the development and design of products and spaces that make life more beautiful. Specifically, this includes: Interior Design (interior architecture) for various applications such as apartments, offices, restaurants, hotels and public institutions; Architecture (architecture) for new buildings and renovations; Industrial Design (product design) for various products such as furniture, devices and installations; Branding (brand building) and Corporate Design for companies; and Art in Architecture and Street Art installations. The company thus offers a wide range of services in the field of design and architecture.

Architecture Firms
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TATTERSALL INTERIORS Logo

TATTERSALL INTERIORS 

Zurich · Since 2017

The core activity of Tattersall Interiors is the provision of services in the field of interior design and architecture. Specifically, this includes the planning, design and implementation of interior spaces for private and international clients, including the restoration and renovation of older properties, the new planning of buildings, as well as the decoration and furnishing of apartments and houses.

Architecture Firms
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TD architectes Sàrl Logo

TD architectes Sàrl 

Lausanne · Since 2011

The company TD_ARCHITECTES is an architectural firm whose core activity is the planning and design of buildings and spaces.

Architecture Firms
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Team 2E Architektur GmbH Logo

Team 2E Architektur GmbH 

Sumiswald · Since 2009

Team 2E Architektur GmbH is an architectural office offering project development, client advising, planning, design and construction management. The firm works on new-builds, extensions and refurbishment projects as well as consulting and planning for residential, office and industrial spaces.

Architecture Firms
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Thomas Hinder AG, Atelier für Architektur Logo

Thomas Hinder AG, Atelier für Architektur 

Wil Sg · Since 1995

The core activity of Thomas Hinder AG is the provision of architectural and real estate services, particularly the planning and realization of residential buildings, such as single-family homes, multi-family homes, commercial buildings, as well as renovations and conversions.

Architecture FirmsGeneral Contractors
View profile5(2)
Thomas Rusch Bauplanung GmbH Logo

Thomas Rusch Bauplanung GmbH 

Gontenbad · Since 2005

The core activity of Thomas Rusch Bauplanung GmbH is construction planning and management for new buildings, conversions and renovations in the private, public and commercial sectors.

Architecture Firms
View profile4.5(2)
tomic&horat architektur bauleitung gmbh Logo

tomic&horat architektur bauleitung gmbh 

Steinhausen · Since 1998

tomic&horat architektur bauleitung gmbh is an architectural firm providing architecture and construction management services. The office handles design, planning, execution and site supervision for public clients, companies and private clients, carries out new-builds and renovations, and collaborates with a partner office in Croatia.

Architecture FirmsGeneral Contractors
View profile4.5(2)
Trinkler Architekten AG Logo

Trinkler Architekten AG 

Baar · Since 2018

The core activity of Trinkler Architekten AG is the provision of architectural services, including planning, consulting and project management in the field of construction and real estate development. The company offers comprehensive services, from design planning to the execution of construction projects, and has a team of qualified architects, construction managers and draftsmen.

Architecture Firms
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Ulli + Partner Architekten GmbH Logo

Ulli + Partner Architekten GmbH 

Riehen · Since 1999

The company Ulli + Partner Architekten GmbH is an architectural firm specializing in the planning and realization of construction projects. The core activity of the company includes accompanying clients throughout the entire realization process of architectural projects, from planning to implementation.

Architecture Firms
View profile4.5(2)
Valentine Bärg Architectures Sàrl Logo

Valentine Bärg Architectures Sàrl 

Geneva · Since 2010

The core activity of Valentine Bärg Architectures is the provision of architectural and interior design services, including planning, renovation, extension, refurbishment and design of residential homes.

Architecture Firms
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VARIOTEC Immobilien AG Logo

VARIOTEC Immobilien AG 

Dagmersellen · Since 2015

VARIOTEC Immobilien AG manufactures and supplies doors and door blanks; its offerings include fire‑protection and flood‑protection doors, stocked door blanks, CNC machining, aluminium cladding, vacuum insulation (VIP), and complete packages and services for carpenters.

Architecture Firms
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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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