Architect in
Rapperswil SG

31 companies in Architect based in Rapperswil SG — name and year of registration from the commercial register. The list below shows them all.

Companies

All 31 companies in Rapperswil SG

Daluz Gonzalez & Partner AG Logo

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.

ArchitectArchitectural officeInterior design
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #1
Ambiente Einrichtungskonzepte AG Logo

Ambiente Einrichtungskonzepte AG

Since 2002 · 11–20 empl.4.4(15)

Ambiente Einrichtungskonzepte AG plans and delivers interior concepts for homes and workplaces. Its services include interior architecture, spatial design, furniture, lighting and home textiles, as well as consultation, planning and implementation.

ArchitectOffice conceptsLiving space conceptsInterior design
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #2
Piceci Architekten AG Logo

Piceci Architekten AG

Since 2007 · 1–10 empl.4.6(9)

Piceci Architekten AG is an architecture practice that plans and delivers residential, commercial and public buildings. Its services include project and execution planning, construction management, general planning, and advice and representation for clients.

ArchitectPlanningSite Supervision and Construction ManagementClient Advisory and Representation
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
Bauweberei Architekten AG Logo

Bauweberei Architekten AG

Since 2008 · 11–20 empl.4.6(5)

Bauweberei Architekten AG provides architectural design, construction management, general planning and consulting services. It works with clients and partners to plan building projects and can oversee them from the initial idea through to completion.

ArchitectArchitectureResidential buildingsCommercial buildings
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
raumfindung architekten AG Logo

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.

ArchitectFeasibility studies and preliminary studiesArchitectural planning for buildingsCompetition and study commissions
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
Herbert Oberholzer Architekt BSA/SIA AG Logo

Herbert Oberholzer Architekt BSA/SIA AG

Since 1992 · 1–10 empl.

Herbert Oberholzer Architekt BSA/SIA AG is an architecture practice carrying out architectural and planning work. Its projects include residential buildings, student accommodation and a multipurpose hall.

ArchitectArchitecture and construction planningCompetition planning and project developmentPlanning of residential buildings
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #6
Benno Weber + Co. Logo

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.

ArchitectArchitectural planningStudiesCompetitions
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #7
roskothen architekten gmbh Logo

roskothen architekten gmbh

Since 2002 · 1–10 empl.

roskothen architekten gmbh is an architecture practice working on new buildings, conversions and restorations. Its work also includes urban design proposals and architectural competitions.

ArchitectArchitectural planningConversion, renovation and restorationCompetition planning
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #8
domus mea gmbh büro für architektur Logo

domus mea gmbh büro für architektur

Since 2009 · 1–10 empl.

domus mea gmbh büro für architektur is an architecture practice providing architectural and construction management services for new-build and renovation projects. Its services include design concepts, project and detailed planning, tendering, cost control, and construction supervision through to handover.

ArchitectArchitectural planningConstruction managementArchitectural and construction consulting
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #9
Keller + Loser Architekten GmbH Logo

Keller + Loser Architekten GmbH

Since 2011 · 1–10 empl.

Keller + Loser Architekten GmbH is an architecture practice that plans and delivers building projects. Its services include feasibility studies, design, execution and detail planning, building permit applications, construction management, new builds, conversions and renovations.

ArchitectArchitectural servicesNew-build planningRenovation planning
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #10
Roman Oberholzer GmbH Logo

Roman Oberholzer GmbH

Since 2009 · 1–10 empl.

Architect
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #11
FEUSI ARCHITEKTUR AG Logo

FEUSI ARCHITEKTUR AG

Since 2014 · 11–20 empl.5.0(5)

FEUSI ARCHITEKTUR AG is an architecture firm that plans and delivers new buildings and renovations. Its projects include single-family and apartment buildings, residential developments, and renovations of medical practices and wellness facilities.

ArchitectArchitectural services
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #12
Roos Architekten AG Logo

Roos Architekten AG

Since 1995 · 21–50 empl.3.0(2)

Roos Architekten AG is an architecture firm that plans new buildings, conversions and renovations for residential, commercial and public use. Its projects also include work on protected historic buildings and timber and hybrid construction.

ArchitectArchitecture for single-family housesArchitecture for multi-family housesRenovation of multi-family houses
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #13
Asa Arbeitsgruppe für Siedlungsplanung und Architektur AG Logo

Asa Arbeitsgruppe für Siedlungsplanung und Architektur AG

Since 1994 · 21–50 empl.4.5(2)

Asa Arbeitsgruppe für Siedlungsplanung und Architektur AG is an architecture, engineering and planning consultancy. Its work covers architecture, spatial and transport planning, public transport planning, and process facilitation.

ArchitectArchitectureSpatial planningTransport planning
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #14
BGS & Partner Architekten AG Logo

BGS & Partner Architekten AG

Since 2009 · 21–50 empl.3.8(10)

BGS & Partner Architekten AG plans and delivers building projects of various types and sizes. Its services include architectural planning from needs analysis through execution planning, as well as construction management, site supervision, cost planning and general planning.

ArchitectArchitectureConstruction managementGeneral planning
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #15
Rüegg & Zindel Architekten AG Logo

Rüegg & Zindel Architekten AG

Since 2022 · 1–10 empl.

Rüegg & Zindel Architekten AG is an architecture firm that plans and delivers new buildings as well as conversion, renovation and extension projects. Its work includes residential buildings, schools and historic buildings in old town centres.

ArchitectArchitectural planningHousing constructionSchool buildings
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #16
HuusFabrik GmbH Logo

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.

ArchitectArchitectural planningFeasibility analysis and quick scanInterior design consulting
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #17
BGS Architekten GmbH Logo

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.

ArchitectArchitectureConstruction ManagementGeneral Planning
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #18
Planen Bauen Stefano Ghisleni Architekt sia / reg B Logo

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.

ArchitectOverall planningClient advisory and representation
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #19
STAY AG Logo

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.

ArchitectArchitecture and PlanningProject DevelopmentStrategy and Concept
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #20
Archivolto AG Logo

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.

ArchitectInterior furnishingGarden planningFurnishing
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #21
familiendesign Studio GmbH Logo

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.

ArchitectConsulting for Home and Room ConceptsInterior Planning for Family and Children's SpacesResidential Psychology Analysis and Space Logistics
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #22
raumfindung baukultur AG Logo

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.

Management consultantArchitectural DesignSite and Urban DevelopmentResidential Project Planning
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #23
Forroom Interiors by Anja Schulthess-Soini Logo

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.

ArchitectComprehensive interior design conceptsRenovation and conversion conceptsExecution and detailed planning
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #24
Wissmann Ulrich Architektur GmbH Logo

Wissmann Ulrich Architektur GmbH

Since 2015 · 1–10 empl.

Wissmann Ulrich Architektur GmbH is an architectural practice. Its work includes projects, buildings, competitions and studies.

ArchitectArchitecture
No score yet
L+

Lehmann + Lehmann Architekten AG

Since 1983 · 1–10 empl.

Architect
No score yet
JG

Juan Gonzalez Architekten GmbH

Since 2011 · 1–10 empl.

Architect
No score yet
WA

West.Side AG

Since 2019 · 1–10 empl.

Architect
No score yet
GS

GLAUS Strategien GmbH

Since 2021 · 1–10 empl.

Architect
No score yet
NG

Noverio GmbH

Since 2022 · 1–10 empl.

Architect
No score yet
RA

Rellek Architektur GmbH

Since 2026 · 1–10 empl.

Architect
No score yet

Architect in Rapperswil SG

31ArchitectCommercial register (Zefix) · as of November 6, 2026
2011Median year of registrationCommercial register (Zefix) · as of November 6, 2026
675in the Canton of St. GallenCommercial register (Zefix) · as of November 6, 2026
12,629in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

Architect in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 6, 2026