Owner's Representative in the
Canton of Appenzell Inner Rhodes

5 companies in Owner's Representative based in the Canton of Appenzell Inner Rhodes — name and year of registration from the commercial register. The list below shows them all.

Companies

All 5 companies in the Canton of Appenzell Inner Rhodes

Gruner AG Logo

Gruner AG

Since 2012 · 21–50 empl.4.1(7)

Gruner AG is an independent engineering consultancy providing planning and engineering services in building construction, infrastructure and energy. Its services span all project phases and include structural and geotechnical engineering, building services design, energy production and transmission, civil engineering and project/construction management.

Owner's RepresentativeStructural engineeringBuilding preservationSeismic safety
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #1
GDR Nova GmbH Logo

GDR Nova GmbH

Since 2025 · 1–10 empl.

GDR Nova GmbH provides consulting and project management services for construction and real estate projects. Its services include construction project management, client representation, condition and property analysis, and support for digital transformation in building and real estate processes.

Construction & Project ManagementConstruction Project Management and Client RepresentationCondition and Asset AnalysisRequirements Analysis and Project Management
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #2
EA

ENEXPERT AG

Since 2000 · 1–10 empl.

Technical Consulting & Engineering
No score yetFU

Fritsche Urs

Since 2009 · 1–10 empl.

Owner's Representative
No score yetZZ

ZiApp Zimmermann

Since 2026 · 1–10 empl.

Construction & Project Management
No score yet

Owner's Representative in the Canton of Appenzell Inner Rhodes

5Owner's RepresentativeCommercial register (Zefix) · as of October 11, 2026
2012Median year of registrationCommercial register (Zefix) · as of October 11, 2026
5in the Canton of Appenzell Inner RhodesCommercial register (Zefix) · as of October 11, 2026
1,399in SwitzerlandCommercial register (Zefix) · as of October 11, 2026
Industry axis

Owner's Representative in other places

Owner's Representative across Switzerland

By canton

Canton of Zurich360Canton of Bern142Canton of St. Gallen129Canton of Aargau87Canton of Lucerne78Canton of Zug66Canton of Geneva58Canton of Basel-Country50Canton of Vaud48Canton of Thurgau47Canton of Grisons44Canton of Schwyz42Canton of Solothurn39Canton of Fribourg28Canton of Valais28Canton of Nidwalden20Canton of Appenzell Outer Rhodes16Canton of Schaffhausen14Canton of Obwalden13Canton of Ticino11Canton of Appenzell Inner Rhodes5Canton of Neuchâtel5Canton of Glarus4Canton of Jura3Canton of Uri3
Place axis

Other industries in the Canton of Appenzell Inner Rhodes

All companies in the Canton of Appenzell Inner Rhodes
Property Management162Management Consulting150Real Estate Project Development61Restaurants55Technical Consulting & Engineering48Real Estate Brokerage47Food Processing44Software Development44Timber Construction & Carpentry42Architecture Firms38Hotels38Building Maintenance33Civil Engineering32Building Construction31Financial Services31Online Shops31NGOs & NPOs29Construction & Project Management29Joinery29Automotive & Vehicle Trade29Auto Repair Shops26Interior Construction22Wholesale - Machinery & Technical Equipment22General Contractors21Flooring & Tiling21Logistics & Transport Companies21Research & Development20Horticulture & Landscaping17Painting & Plastering16Plumbing & Building Services16General Goods Production16Metal Construction15Medical Technology Industry15Retail - Health & Cosmetics15Administrative Services14Mechanical Engineering Industry14Continuing Education Institutes14Accommodation Facilities14Catering14Solar & Photovoltaics13Retail - Flowers & Plants13Agricultural Services12Other Service Industries12Retail - Bicycles & Sports Equipment12Wholesale - Agricultural Materials & Animals12Forestry11Rental of Machinery & Equipment11Site Preparation11