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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

3DKraftWerk GmbH Logo

3DKraftWerk GmbH 

Winterthur · Since 2013

The core activity of 3DKraftWerk is the creation of 3D visualizations and architectural visualizations for real estate marketing, particularly for architectural projects, new buildings, and renovations. This includes services such as: 3D visualizations, 360° panoramas, virtual apartment tours, virtual reality implementations, architectural animations, image editing, sales documentation, web presence for real estate marketing, project folders for real estate marketing, and drone photography. The company supports customers in visually presenting their architectural projects and properties, making them emotionally tangible and successfully marketable.

Architecture Firms
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3D Visions Designs Sàrl Logo

3D Visions Designs Sàrl 

La Russille · Since 2022

The core activity of 3D Visions Designs Sàrl encompasses the creation of 3D models, visualizations, and prints for various industries such as architecture, engineering, monuments, promotion, and tourism. This includes: creation of 3D models and visualizations for architecture, engineering, and monuments; 3D printing of models and objects; topographic surveys and terrain modeling; creation of digital twins of cities and buildings; photogrammetry and laser scanning technology for 3D modeling; 3D printing on resin with up to 10 million colors; creation of scale models and mock-ups for urban planning, architecture, and engineering; aerial photography and analysis; and creation of virtual tours of real estate, monuments, and points of interest.

Architecture Firms
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3G architetti SA Logo

3G architetti SA 

Tenero · Since 2008

The core activity of 3G Architetti is the provision of architectural services, including planning, design and restoration of buildings and spaces, such as residential houses, commercial premises, restaurants and other real estate properties.

Architecture FirmsGeneral Contractors
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3HOCH4 ARCHITEKTEN AG Logo

3HOCH4 ARCHITEKTEN AG 

Bern · Since 2009

3HOCH4 ARCHITEKTEN AG is an architectural firm that plans and delivers new buildings, conversions, extensions and comprehensive renovations. Services include usage studies, renewal strategies, building analyses and purchase advice; the practice collaborates with heritage conservation and coordinates design teams.

Architecture Firms
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47 7 Architekten AG Logo

47 7 Architekten AG 

Arlesheim · Since 2009

47 7 Architekten AG is an architectural firm providing planning and project services for new buildings and other construction projects. The website presents built works, project portfolios and a dedicated 'Africa' section.

Architecture FirmsGeneral Contractors
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4build architecture ag Logo

4build architecture ag 

Zug · Since 2022

The core activity of 4build architecture ag is the planning and execution of construction projects as a general contractor and general planner, including architecture, implementation, construction management, condition analyses and client representation.

Architecture FirmsGeneral Contractors
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4D Fabrik AG Logo

4D Fabrik AG 

Arbon · Since 2016

The core activity of 4D Fabrik AG is the planning, design and execution of construction projects, particularly in the residential sector, such as multi-family homes, single-family homes and commercial properties. The company offers comprehensive services from the design phase to the completion of construction projects.

Architecture FirmsProperty ManagementReal Estate Project Development
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4dstudio gmbh Logo

4dstudio gmbh 

Zurich · Since 2006

The core activity of 4dSTUDIO ARCHITEKTEN is the planning, design and realization of architectural projects, including new buildings, conversions, renovations and extensions of residential and non-residential buildings, such as single-family homes, multi-family homes, schools, kindergartens and other public buildings.

Architecture Firms
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4plus architektinnen GmbH Logo

4plus architektinnen GmbH 

Uster · Since 2005

The core activity of 4plus Architektinnen GmbH is the provision of architectural and planning services in the fields of urban planning, architecture, interior design and monument preservation.

Architecture Firms
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7ARCHITEKTEN by Fredi Lattmann Logo

7ARCHITEKTEN by Fredi Lattmann 

Bertschikon · Since 2023

The core activity of the company '7 Architekten' is the provision of architectural services, particularly the planning and implementation of construction projects.

Architecture Firms
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7PLAN Sagl Logo

7PLAN Sagl 

Massagno · Since 2021

The company 7plan is an architectural firm specializing in the planning, realization, consulting, and construction management of real estate projects. The core activities include: architectural planning and consulting, project management and coordination, construction management and supervision, consulting for the renovation, refurbishment, and revitalization of existing properties, creation of 3D models and BIM planning, and consulting for the selection of general contractors and contract negotiation. The company provides its clients with comprehensive support from the initial idea to the completion of the project.

Architecture Firms
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7red Sàrl Logo

7red Sàrl 

St-Maurice · Since 2018

7red Sàrl is an architectural office providing architectural services and property development. Services include design of single-family and multi-family buildings, renovations and conversions, site prospecting, permit submission and construction supervision, as well as custom object design and material selection.

Architecture Firms
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agency architektur gmbh Logo

agency architektur gmbh 

Zurich · Since 2022

The core activity of 8000.agency is the planning and implementation of spatial transformations, particularly in the fields of architecture, landscape architecture, and urban planning. The company works on various projects, such as settlement planning, neighborhood development, building renovations and refurbishments, landscape projects, and urban planning. Additionally, the company is also involved in exhibitions, publications, and educational formats to promote the discourse on spatial transformations.

Architecture Firms
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85d Innenarchitektur GmbH Logo

85d Innenarchitektur GmbH 

Oberuzwil · Since 2017

The company's core activity is interior architecture, particularly the planning and realization of interior spaces for various industries such as residential, gastronomy, commerce and offices. The company offers services such as concept development, planning, execution and project management for interior architecture projects.

Architecture FirmsInterior Design & Furnishing
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8G Architektur GmbH Logo

8G Architektur GmbH 

Bern · Since 2023

Architecture Firms
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9grad architektur gmbh Logo

9grad architektur gmbh 

Zurich · Since 2024

9grad architektur gmbh is an architectural firm that designs organic-functional, ecological and contemporary architecture. The practice develops and supports building projects in sectors such as healthcare, residential and educational buildings as well as public and commercial projects, with attention to material sustainability and the effects of buildings on human health.

Architecture Firms
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A2017plus Architekten GmbH Logo

A2017plus Architekten GmbH 

Zurich · Since 2001

A2017plus Architekten GmbH is an architectural practice providing design and project-planning services for residential, commercial and industrial buildings. The firm’s website documents work on new-builds, conversions and revitalisations, including competitions, retail centres and housing projects.

Architecture Firms
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A-22 AG Logo

A-22 AG 

Zug · Since 2023

A-22 AG is an architecture practice that designs buildings guided by clarity, precision and careful attention to detail. The firm works on high-end residential projects, multi-unit dwellings, renovations and office buildings, emphasizing transparent communication and coordinated project delivery.

Architecture Firms
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a2plus GmbH Logo

a2plus GmbH 

Lucerne · Since 1998

The core activity of a2plus encompasses three main areas: 1. **Architecture**: a2plus provides architectural services, including concept studies, design, planning, and construction completion. They realize sustainable solutions for construction projects and offer comprehensive support from analysis to handover of the finished building. 2. **Energy**: a2plus specializes in energy consulting and planning. They offer services such as energy audits, GEAK and GEAKplus reports, thermal and photovoltaic solar systems, as well as integration into smart home systems. They support customers in the energetic renovation and development of buildings. 3. **Media**: a2plus creates media content, including texts, images, and commissioned works, focusing on architecture and energy. They also publish their own periodicals and offer photography and web design services.

Architecture Firms
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A3B GmbH Logo

A3B GmbH 

Biembach Im Emmental · Since 2023

The core activity of A3B GmbH is the provision of architectural and construction consulting services, including building physics and energy consulting.

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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