Architecture Firms in
Heiden
6 companies in Architecture Firms based in Heiden — name and year of registration from the commercial register. The list below shows them all.
Companies
All 6 companies in Heiden
Adrian Ebneter AG
Since 1990
Project developmentPlanningConstruction execution
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Hohl Architektur AG
Since 2016
Project planning | Building permit submissionsConstruction | CostsExisting condition surveys
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Heller Hohl TU AG
Since 2018
Planning & Construction ConsultingNew Builds: Housing | CommercialConversions | Renovations
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babb. GmbH
Since 2020
ArchitectureHeritage protection and monument preservationBuilding contaminant diagnostics
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USUeli Sonderegger GmbH, Dipl. Arch. ETH/SIA
Since 1999
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AMArchitekt Maier Manuel
Since 2020
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Architecture Firms in Heiden
6Architecture FirmsCommercial register (Zefix) · as of September 26, 2026
2018Median year of registrationCommercial register (Zefix) · as of September 26, 2026
62in the Canton of Appenzell Outer RhodesCommercial register (Zefix) · as of September 26, 2026
12,550in SwitzerlandCommercial register (Zefix) · as of September 26, 2026
Locations
Architecture Firms in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of September 26, 2026
Industry axis
Architecture Firms across SwitzerlandArchitecture Firms in other places
By canton
Canton of Zurich2,807Canton of Bern1,160Canton of Vaud1,068Canton of Geneva790Canton of Aargau688Canton of St. Gallen664Canton of Valais592Canton of Ticino587Canton of Lucerne538Canton of Grisons469Canton of Fribourg387Canton of Thurgau374Canton of Zug308Canton of Solothurn302Canton of Basel-Country291Canton of Schwyz270Canton of Neuchâtel155Canton of Schaffhausen93Canton of Nidwalden89Canton of Jura72Canton of Appenzell Outer Rhodes62Canton of Obwalden56Canton of Glarus50Canton of Appenzell Inner Rhodes38Canton of Uri38
Place axis
All companies in HeidenOther industries in Heiden
Property Management27IT Consulting & Services20Restaurants19Management Consulting18Real Estate Project Development17Holding Companies16Real Estate Brokerage13Advertising Agencies11Hotels9Technical Consulting & Engineering8General Contractors8Fiduciary Offices8Food Processing8Trade Fair & Event Organizers7Textile & Clothing Industry7Building Maintenance6Construction & Project Management6Horticulture & Landscaping6Flooring & Tiling6Cultural & Educational Organizations6Administrative Services5Photography5Building Construction5Interior Construction5Painting & Plastering5Dental Clinics5Software Development5Catering5