Architecture Firms in
Rorschach

5 companies in Architecture Firms based in Rorschach — name and year of registration from the commercial register. The list below shows them all.

Companies

All 5 companies in Rorschach

Starhaus AG Logo

Starhaus AG

Since 2014

Construction consulting and site supervisionHome buildingProject development
View profile5(5)
Architekturbüro Walder GmbH Logo

Architekturbüro Walder GmbH

Since 2015

Architectural servicesConstruction management
View profile5(1)
RODARC GmbH Logo

RODARC GmbH

Since 2023

ArchitectureIn-depth construction consultingFreelance services
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Bereuter Architekturbüro AG Logo

Bereuter Architekturbüro AG

Since 2002

View profile4.5(2)
BN

Bauatelier Nater GmbH

Since 2007

View profile

Architecture Firms in Rorschach

5Architecture FirmsCommercial register (Zefix) · as of August 27, 2026
2014Median year of registrationCommercial register (Zefix) · as of August 27, 2026
495in the Canton of St. GallenCommercial register (Zefix) · as of August 27, 2026
10,055in SwitzerlandCommercial register (Zefix) · as of August 27, 2026
Locations

Architecture Firms in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 27, 2026

Largest places

St. Gallen125Wil SG28Rapperswil SG24Altstätten SG19Widnau17Bad Ragaz13Jona13Uznach11Buchs SG10Diepoldsau9
Industry axis

Architecture Firms in other places

Architecture Firms across Switzerland
St. Gallen125Wil SG28Rapperswil SG24Altstätten SG19Widnau17Bad Ragaz13Jona13Uznach11Buchs SG10Diepoldsau9Berneck9Flawil9Mels8Azmoos7Gossau SG7Balgach6Zuzwil SG6Rheineck5Sargans5Abtwil SG5Bütschwil5

By canton

Canton of Zurich2,272Canton of Bern958Canton of Vaud922Canton of Geneva665Canton of Aargau541Canton of St. Gallen495Canton of Ticino471Canton of Valais471Canton of Lucerne415Canton of Grisons379Canton of Fribourg317Canton of Thurgau261Canton of Solothurn243Canton of Basel-Country232Canton of Zug210Canton of Schwyz175Canton of Neuchâtel132Canton of Schaffhausen65Canton of Nidwalden65Canton of Jura58Canton of Obwalden50Canton of Appenzell Outer Rhodes48Canton of Glarus44Canton of Appenzell Inner Rhodes30Canton of Uri30
Place axis

Other industries in Rorschach

All companies in Rorschach
Restaurants42Fiduciary Offices20Management Consulting19Hair Salons19Cultural & Educational Organizations18Property Management15Real Estate Project Development15Advertising Agencies13Recruitment & HR Consulting12NGOs & NPOs11Beauty Salons11Technical Consulting & Engineering10Holding Companies10Online Shops10Retail - Textiles & Clothing10Electrical Planning & Installation9IT Consulting & Services9Flooring & Tiling8Painting & Plastering8Plumbing & Building Services8Real Estate Brokerage8Retail - General Specialty Trade8Coaching & Personal Development7Trade Fair & Event Organizers7Solar & Photovoltaics7Software Development7Retail - Bicycles & Sports Equipment7Photography6Insurance Brokerage & Consulting6Food Processing6Automotive & Vehicle Trade6Retail - Food & Luxury Items6Clubs, Bars & Event Venues6Logistics & Transport Companies6General Contractors5Metal Construction5Insurance Companies5General Practitioner Clinics5Mechanical Engineering Industry5Printing Companies5Facility Management & Cleaning5Housing Cooperatives5Retail - Watches & Jewelry5Wholesale - General Specialty Trade5Catering5