Architecture Firms in
Romanshorn

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

Companies

All 8 companies in Romanshorn

A. Somogyi AG

Since 1981

ArchitectureGeneral contracting

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ZECH ARCHITEKTUR

Since 1995

Architectural planningWorking on existing buildingsNew-build planning

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Werner Häni Grafik & Architektur GmbH

Since 1997

ArchitectureGraphic design

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Plucet GmbH

Since 2003

ArchitectureProperty brokerage

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Bötschi Architekturbüro SIA GmbH

Since 2010

Architectural services

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Suter Architektur AG

Since 1972

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Lütschg & Partner AG Architektur und Planung

Since 1985

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Widmer Pfister Leuch AG Raumplaner und Architekten

Since 1989

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Architecture Firms in Romanshorn

8Architecture FirmsCommercial register (Zefix) · as of September 23, 2026

1995Median year of registrationCommercial register (Zefix) · as of September 23, 2026

374in the Canton of ThurgauCommercial register (Zefix) · as of September 23, 2026

12,552in SwitzerlandCommercial register (Zefix) · as of September 23, 2026

Locations

Architecture Firms in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 23, 2026

Largest places

Frauenfeld56 Kreuzlingen35 Arbon25 Weinfelden18 Ermatingen18 Amriswil12 Horn8 Bottighofen8 Sulgen7 Sirnach7

Place axis

Other industries in Romanshorn

All companies in Romanshorn

Property Management59 Restaurants38 Holding Companies32 Real Estate Project Development30 Management Consulting24 Automotive & Vehicle Trade24 Technical Consulting & Engineering23 Real Estate Brokerage22 IT Consulting & Services20 Coaching & Personal Development18 Fiduciary Offices18 Auto Repair Shops18 Painting & Plastering16 Building Maintenance15 Logistics & Transport Companies14 General Contractors13 Continuing Education Institutes13 Wholesale - General Specialty Trade13 Catering13 Advertising Agencies12 Online Shops12 Building Construction11 Hair Salons11 Mechanical Engineering Industry11 Software Development11 Trade Fair & Event Organizers10 Horticulture & Landscaping9 Sports & Recreation Instruction9 Shipbuilding9 Facility Management & Cleaning9 Retail - Food & Luxury Items9 Other Service Industries8 Construction & Project Management8 Interior Construction8 General Goods Production8 Retail - General Specialty Trade8 Metal Construction7 Plumbing & Building Services7 Chemical Industry7 NGOs & NPOs6 Photography6 Repair of Machinery & Electronic Devices6 Sealing & Insulation6 Electrical Planning & Installation6 Wellness & SPA Facilities6 Metal Industry6 Pharmaceutical Industry6 Retail - Textiles & Clothing6

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Architecture Firms inRomanshorn

All 8 companies in Romanshorn

Architecture Firms in the region

Architecture Firms in other places

Other industries in Romanshorn

Architecture Firms in
Romanshorn