Telecommunications in the
Canton of Grisons

23 companies in Telecommunications based in the Canton of Grisons — name and year of registration from the commercial register. The list below shows them all.

Companies

All 23 companies in the Canton of Grisons

Kunz + Schneider AG

Since 1978

Car radio antennas and antennas for portable radio unitsTuning and retuning of filters and couplersCable assembly

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TalkPool AG

Since 2001

Network planningNetwork implementation, Operations and MaintenanceRemote Site Management

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redcom AG

Since 2001

Resident call systemsTelephonyNetwork / WLAN

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connecta ag

Since 2001

InternetMobileTV/Radio

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cosema ag (Communication Service Management)

Since 2003

TelecommunicationsIT NetworksPersonal Protection Alerting

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HOTELMEDIA GmbH

Since 2006

Hotel TVReception technologyInternet for Smart TVs

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mia Engiadina Network SA

Since 2016

Internet & digital solutionsCoworking SpacesTeam Retreat & Offsite

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mia Engiadina Marketing SA

Since 2016

Fiber internet and digital solutionsCoworking spacesEvent location

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SAT4M2M AG

Since 2018

Global IoT Data ConnectivityIndustrial IoT SolutionsFleet Management Solutions

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Grischa Tech AG

Since 2018

Fibre-optic projectsCable pulling and installationTrench and conduit rehabilitation

View profile4.8(10)

TM Concept AG, Zweigniederlassung Chur

Since 2024

Mobile communicationsFixed networkFibre-optic rollout

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NÄGELE-CAPAUL communications AG

Since 2025

Tunnel radio systemsBuilding radio systemsRadio systems & radio equipment

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tannò mobile ag

Since 2025

ProductsServiceSwisscom World Shop

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Wireless Trading AG

Since 1994

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CORD-NET SA

Since 2009

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Grob Telecom Montagen GmbH

Since 2010

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CARTELYS SA

Since 2017

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Innvent GmbH

Since 2017

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Candoo GmbH

Since 2019

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Energia Samedan

Since 2020

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Technoworld GmbH

Since 2023

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Nacom Handels AG

Since 2024

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Interum AG, Schaan, Zweigniederlassung Domat/Ems

Since 2024

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Telecommunications in the Canton of Grisons

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

2017Median year of registrationCommercial register (Zefix) · as of September 23, 2026

23in the Canton of GrisonsCommercial 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

Chur5

Place axis

Other industries in the Canton of Grisons

All companies in the Canton of Grisons

Property Management1,131 Holding Companies911 Restaurants892 Management Consulting763 Real Estate Project Development758 Hotels691 Real Estate Brokerage498 Architecture Firms469 Technical Consulting & Engineering444 IT Consulting & Services432 Fiduciary Offices423 Auto Repair Shops378 Advertising Agencies295 General Contractors292 Trade Fair & Event Organizers288 Building Maintenance284 Coaching & Personal Development276 Logistics & Transport Companies259 Facility Management & Cleaning257 Building Construction256 Timber Construction & Carpentry256 Retail - Bicycles & Sports Equipment247 Cultural & Educational Organizations244 Food Processing239 Automotive & Vehicle Trade239 NGOs & NPOs238 Plumbing & Building Services233 Electrical Planning & Installation232 Painting & Plastering228 Software Development226 Interior Construction223 Construction & Project Management214 Sports & Recreation Instruction210 Retail - Food & Luxury Items197 Civil Engineering191 Other Service Industries190 Joinery170 Catering169 Retail - Textiles & Clothing161 Wholesale - General Specialty Trade156 Flooring & Tiling149 Accommodation Facilities144 Horticulture & Landscaping143 Retail - General Specialty Trade142 Metal Construction138 Online Shops137 Hair Salons135 Financial Services129

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Telecommunications in theCanton of Grisons

All 23 companies in the Canton of Grisons

Telecommunications in the region

Telecommunications in other places

Other industries in the Canton of Grisons

Telecommunications in the
Canton of Grisons