Telecommunications in St. Gallen

Companies

All 10 companies in St. Gallen

Stadler IT AG

Since 1995

IT Support for SMEs in Eastern SwitzerlandNetwork, Server & Data CenterAI Automation & Software Development

View profile4.5(31)

stgallennetgroup AG

Since 2016

Future-proof ITReliable communicationSecure and stable IT

View profile5(10)

SAT & KABEL GMBH

Since 2014

ConsultingInstallationService

View profile5(3)

Net Works, Zweigniederlassung der Baumann Electro AG

Since 2014

SecurityIT InfrastructuresVoIP Communication Solutions

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Voltec Telecom GmbH

Since 2020

E-mobility charging stations

View profile4.2(24)

LWL-Techniker Schweiz GmbH

Since 2021

Fiber optic installations / fiber optic measurementsFibre optic products / LWL productsProduct development

View profile5(3)

LUXLINEA GmbH

Since 2024

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PC

Partel Com AG

Since 1994

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VA

VMI AG

Since 2002

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IA

Interum AG, Schaan, Zweigniederlassung St. Gallen

Since 2024

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Telecommunications in St. Gallen

10TelecommunicationsCommercial register (Zefix) · as of September 23, 2026

2016Median year of registrationCommercial register (Zefix) · as of September 23, 2026

75in the Canton of St. GallenCommercial register (Zefix) · as of September 23, 2026

1,774in SwitzerlandCommercial register (Zefix) · as of September 23, 2026

Locations

Telecommunications in the region

Point size by number of companies per place.

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

Largest places

Jona7 Rorschach5 Buchs SG5 Wil SG5

Place axis

Other industries in St. Gallen

All companies in St. Gallen

Holding Companies446 Management Consulting443 Property Management419 Restaurants353 IT Consulting & Services303 Real Estate Project Development272 Software Development248 Advertising Agencies223 Fiduciary Offices208 Real Estate Brokerage205 Coaching & Personal Development161 Architecture Firms158 Facility Management & Cleaning145 Technical Consulting & Engineering141 Trade Fair & Event Organizers126 Hair Salons116 Online Shops108 NGOs & NPOs105 Wholesale - General Specialty Trade105 Construction & Project Management93 Continuing Education Institutes92 Textile & Clothing Industry91 Retail - Textiles & Clothing91 Automotive & Vehicle Trade90 Beauty Salons89 Recruitment & HR Consulting86 Auto Repair Shops86 Other Service Industries85 General Contractors81 Painting & Plastering80 Retail - Food & Luxury Items78 Web Portals & Platform Companies76 Catering76 Building Maintenance74 Financial Services73 Plumbing & Building Services68 Electrical Planning & Installation66 Cultural & Educational Organizations61 Retail - General Specialty Trade61 Clubs, Bars & Event Venues59 Logistics & Transport Companies59 Research & Development58 Administrative Services55 Flooring & Tiling52 Physiotherapy52 Housing Cooperatives52 Psychiatry & Psychotherapy51 Law Firms & Notary Offices50

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Telecommunications inSt. Gallen

All 10 companies in St. Gallen

Telecommunications in the region

Telecommunications in other places

Other industries in St. Gallen

Telecommunications in
St. Gallen