Architecture Firms in
Rapperswil SG
31 companies in Architecture Firms based in Rapperswil SG — name and year of registration from the commercial register. The list below shows them all.
All 31 companies in Rapperswil SG
Daluz Gonzalez & Partner AG
Since 2014 · 11–20 empl.4.8(27)
Daluz Gonzalez & Partner AG is an architectural firm providing design and planning services for residential buildings and interior architecture. The firm works on various building typologies—multi‑family housing, single‑family houses and villas—and coordinates project-specific specialists such as structural engineers and building services planners.
Ambiente Einrichtungskonzepte AG
Since 2002 · 11–20 empl.4.4(15)
The core activity of Ambiente Einrichtungskonzepte AG is the planning, consulting and execution of interior architecture and furnishing projects for living and working spaces. This includes the development of individual furnishing concepts, the selection and delivery of design furniture, lighting and textiles, as well as the implementation of spatial design and furnishing projects. The company offers its customers a comprehensive service that extends from the initial idea to delivery and beyond.
Piceci Architekten AG
Since 2007 · 1–10 empl.4.6(9)
The core activity of Piceci Architekten AG is the planning, realization and construction management of construction projects, particularly in the field of architectural planning and realization of residential and commercial buildings. This includes services such as project planning, execution and detailed planning, construction management and construction management, general planning, total contracting, as well as client consulting and representation.
Bauweberei Architekten AG
Since 2008 · 11–20 empl.4.6(5)
The core activity of Halter Hunziker Architekten AG is the planning, consulting, execution and construction management of building projects, particularly in the field of architecture. The company offers services such as consulting, planning, execution and construction management, focusing on creating long-lasting, sustainable and high-quality buildings.
Herbert Oberholzer Architekt BSA/SIA AG
Since 1992 · 1–10 empl.
Herbert Oberholzer Architekt BSA/SIA AG is an architectural practice providing design and project planning services for residential, public and institutional buildings. Its portfolio includes student housing, residential developments and multipurpose halls, and the practice addresses integrated ecological planning considerations.
Benno Weber + Co.
Since 1997 · 1–10 empl.
The company's core activity is architecture, particularly the planning and realization of construction projects, such as public buildings, school buildings, new buildings and renovations, taking into account sustainability, aesthetics and well-being.
roskothen architekten gmbh
Since 2002 · 1–10 empl.
The core activity of Roskothens Architekten SIA GmbH is the planning, design and restoration of buildings, particularly historic structures, as well as the implementation of architectural projects in the areas of residential buildings, public buildings and urban infrastructure.
raumfindung architekten AG
Since 2008 · 21–50 empl.4.8(5)
The company primarily deals with architecture and planning of construction projects, particularly with the development of solutions for demanding construction tasks and the implementation of individual spatial requirements into built reality. The core activity includes the planning and realization of buildings, apartments, schools, cultural centers and other construction projects, with a focus on designing living spaces and promoting good building culture.
domus mea gmbh büro für architektur
Since 2009 · 1–10 empl.
domus mea gmbh büro für architektur provides architectural planning and construction management services, including concept and design development, project and detail planning, cost estimates, tendering and site supervision.
Keller + Loser Architekten GmbH
Since 2011 · 1–10 empl.
The core activity of Keller + Loser Architekten is the planning, development and realization of architectural projects, particularly in the areas of new buildings, renovations and residential solutions. The company offers comprehensive services, including consulting, planning, design and project management, to develop individual and innovative solutions for its clients.
Roman Oberholzer GmbH
Since 2009 · 1–10 empl.
FEUSI ARCHITEKTUR AG
Since 2014 · 11–20 empl.5.0(5)
The core activity of Feusi Architektur AG is the provision of architectural services, particularly the planning and realization of construction projects. The company offers services such as architecture, planning and project management, and assembles individual teams to implement customer projects.
Roos Architekten AG
Since 1995 · 21–50 empl.3.0(2)
Roos Architekten AG is an architectural firm that provides design and project-planning services for residential, commercial and public buildings, including single-family houses, multi-family new builds and renovations, heritage conservation, and timber/hybrid construction.
Asa Arbeitsgruppe für Siedlungsplanung und Architektur AG
Since 1994 · 21–50 empl.4.5(2)
The core activity of asa AG encompasses the areas of architecture, spatial planning, transportation planning, public transport and process moderation. The company provides solutions to economic, social and ecological challenges, placing particular emphasis on sustainability, aesthetic quality and intelligibility. asa AG employs experienced professionals in the aforementioned areas and collaborates with specialists and authorities to develop solutions for various projects.
BGS & Partner Architekten AG
Since 2009 · 21–50 empl.3.8(10)
The core activity of BGS & Partner Architekten AG is the planning and realization of construction projects, including architecture, construction management, construction supervision and general planning. The company offers comprehensive services from needs analysis to design work to execution planning and acceptance support.
Rüegg & Zindel Architekten AG
Since 2022 · 1–10 empl.
The core activity of the company "Rüegg & Zindel Architekten AG" is the planning and realization of architectural projects, particularly in the areas of residential construction, school buildings, historic old town buildings, office buildings and other construction projects. The company offers services such as concept development, planning, design and implementation of construction projects and places emphasis on sustainable and high-quality architecture.
HuusFabrik GmbH
Since 2021 · 1–10 empl.5.0(5)
The core activity of HuusFabrik is the provision of services in the fields of architecture, interior design and garden consulting. The company offers consulting and planning services for construction and renovation projects and supports customers in realizing their individual living and living spaces.
BGS Architekten GmbH
Since 1995 · 11–20 empl.3.8(10)
BGS Architekten GmbH provides architectural services and construction management for new-build, conversion and renovation projects as well as competition entries. The website lists project planning, construction supervision, tendering and cost planning carried out by a team of architects and site managers.
Planen Bauen Stefano Ghisleni Architekt sia / reg B
Since 1994 · 1–10 empl.3.2(5)
Planen Bauen Stefano Ghisleni Architekt sia / reg B provides general planning, construction management and architectural project development services. The company supports building projects from planning and coordination through to realization, including digital planning and BIM-based methods.
Archivolto AG
Since 2019 · 1–10 empl.3.6(12)
Archivolto AG plans and designs interior spaces and provides consulting for architecture and interior design projects. The company also supports customers in implementing individual living and furnishing solutions.
STAY AG
Since 2023 · 1–10 empl.
STAY AG is an architecture practice providing architectural planning, project development, project management and strategic concept work for housing and property projects. The firm uses digital tools such as BIM and 3D planning and focuses on resource-sensitive design and the use of regenerative materials.
familiendesign Studio GmbH
Since 2023 · 1–10 empl.
familiendesign Studio GmbH designs and plans interior spaces that prioritise families and child-friendly use, including private homes and public settings such as daycare centres and family cafés. Services include tailored consulting, conceptual and detailed planning, online workshops and project implementation support.
raumfindung baukultur AG
Since 2025 · 1–10 empl.
raumfindung baukultur AG is an architectural practice that plans living spaces and develops projects from early design concepts through to execution. Its work includes residential buildings, schools, administrative and cultural buildings, as well as conversions and competitions.
Forroom Interiors by Anja Schulthess-Soini
Since 2013 · 1–10 empl.5.0(1)
Forroom Interiors by Anja Schulthess-Soini is a design office providing architectural and interior-architecture services for new builds, alterations and restorations of protected buildings. Services include overall interior concepts, layout and detailed planning, material, colour and lighting concepts, furnishing and furniture planning, construction supervision and buyer/owner support.
Wissmann Ulrich Architektur GmbH
Since 2015 · 1–10 empl.
The company Wissmann Architekten is an architectural firm whose core activity lies in the planning and design of buildings and spaces.
Lehmann + Lehmann Architekten AG
Since 1983 · 1–10 empl.
Juan Gonzalez Architekten GmbH
Since 2011 · 1–10 empl.
West.Side AG
Since 2019 · 1–10 empl.
GLAUS Strategien GmbH
Since 2021 · 1–10 empl.
Noverio GmbH
Since 2022 · 1–10 empl.
Rellek Architektur GmbH
Since 2026 · 1–10 empl.
Architecture Firms in Rapperswil SG
Architecture Firms in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 11, 2026
Architecture Firms in other places
By canton