Electronics store in the
Canton of Grisons

von Allmen Dienstleistungen

Since 1998 · 1–10 empl.

von Allmen Dienstleistungen is a system house providing customised IT services, including consulting, planning, system integration, software adaptation, training and maintenance. Offered solutions include VoIP telephony, hardware and cloud services, webshops and sector-specific software, security/firewall/network solutions, and CRM and accounting software.

Münsterton GmbH

Since 2003 · 1–10 empl.

Münsterton GmbH is a specialist retailer of consumer electronics and electrical appliances. Its range includes TV and audio equipment, multimedia, telecommunications and household appliances, with personal advice and post-purchase support also available.

Media Markt Schweiz AG, Zweigniederlassung Chur

Since 2020 · 101–500 empl.

Media Markt Schweiz AG, Zweigniederlassung Chur is an electronics retailer offering consumer electronics and household appliances. Its range includes smartphones, computers, televisions, audio equipment and kitchen appliances, alongside services such as advice, delivery, installation and technical support.

Lemm Haushaltapparate GmbH

Since 2019 · 1–10 empl.·5.0(7)

Lemm Haushaltapparate GmbH sells household appliances and provides advice, installation, servicing and repairs for kitchen and laundry equipment. It also sells and services Cafina/Melitta commercial coffee machines, including an on-call service.

Lumnezia Haushaltsgeräte GmbH

Since 2020 · 1–10 empl.·5.0(7)

Lumnezia Haushaltsgeräte GmbH sells household and kitchen appliances and offers advice, repairs and appliance rentals. Its range includes washing machines, tumble dryers, dishwashers, refrigerators and freezers for domestic and commercial use.

Arina AG

Since 2010 · 11–20 empl.·5.0(2)

Arina AG supplies software and hardware for digital forensics, mobile forensics, eDiscovery, OSINT and blockchain investigations. Its services include technical support, software consulting, license management, professional services and training.

Vogel Mediatech

Since 2021 · 1–10 empl.·5.0(10)

Vogel Mediatech provides IT support and services for computers and smartphones, including troubleshooting, virus and adware removal, software installation, system performance optimization, SSD upgrades and remote support. The services also cover printer setup, secure hard‑drive wiping, neutral purchase advice and small‑scale 3D printing.

Canon (Schweiz) AG

Since 1996 · 11–20 empl.·3.0(2)

Canon (Schweiz) AG supplies imaging products and technologies for consumer, professional and business use. Its offering includes cameras, video cameras, lenses, printers and scanners, as well as printing, information management and imaging solutions and related services.

Marco Dergias

Since 2007 · 1–10 empl.·4.7(9)

Marco Dergias offers services in the areas of image and sound (multimedia) and presents basic information about its offerings on the website. Contact details such as an email address and phone numbers are listed on the contact page.

L. Klöpping

Since 1997 · 1–10 empl.·5.0(4)

L. Klöpping is a consumer electronics retailer and service provider offering sales and repair of radios, televisions and Hi‑Fi components, and providing installation and home-service for satellite, cable and IP‑TV systems.

Comet Computer Elektro Telefon GmbH

Since 1999 · 1–10 empl.·4.7(3)

The core activity of Comet GmbH is the provision of services in the field of electrical engineering, specifically: * Installation of high and low voltage systems in single and multi-family homes, offices, hotels, commercial and industrial buildings * Planning of electrical systems for private, commercial and industrial buildings * Repair and maintenance of electrical appliances * Installation of internet connections and configuration of routers and WLAN * Consulting and sales of hardware and software * On-site support or remote maintenance * Installation of intelligent home automation systems * Sales of IT consumables, household appliances, entertainment electronics and lighting fixtures The company thus offers a wide range of services in the field of electrical engineering and IT.

Schneider Flims AG

Since 1995 · 1–10 empl.·5.0(1)

Schneider Flims AG is a specialist retailer of hi-fi and multimedia products. The company also provides assistance with installations and electronic media.

Impraisa Electrica IES SA

Since 2001 · 11–20 empl.·3.6(5)

The core activity of Impraisa Electrica IES is the provision of services in the field of electrical engineering, particularly in the areas of: electrical planning, electrical installation, photovoltaics and solar systems, safety inspections, thermography, and smart home solutions. The company thus offers a wide range of electrical engineering services, from planning and installation to maintenance and control of electrical systems.

VITALTRON Marcel Deriaz

Since 2007 · 1–10 empl.·3.0(2)

The core activity of Vitaltron is the development, manufacture and distribution of devices for water revitalization and decalcification, as well as for neutralizing earth rays and water veins. These devices are designed to improve the quality of water, prevent lime deposits and have a positive effect on the health and well-being of humans and animals.

Audiovision De Martinis

Since 1995 · 1–10 empl.·4.5(2)

Audiovision De Martinis provides services and products related to TV and audio systems. The website contains only limited information, but it indicates a focus on audiovisual solutions.

tannò mobile ag

Since 2025 · 1–10 empl.

tannò mobile ag operates retail stores for mobile phones and digital devices. Its services include selling smartphones, notebooks and accessories, repairing and setting up devices, transferring data, arranging mobile subscriptions and supporting business customers.

SWISS POS AG

Since 2025 · 1–10 empl.

SWISS POS AG provides point-of-sale software and hardware solutions, including installation and system support. The company also offers event support and remote maintenance for POS systems.

Plug & Play Polinelli

Since 2026 · 1–10 empl.

Plug & Play Polinelli is a retailer of electronics, home appliances, and consumer technology. Its assortment includes TV and audio equipment, computer accessories, smartphones, smart home products, and kitchen and household appliances.

CANTALE Haushaltgeräte di Cantale Aeo Silvestro

Since 2025 · 1–10 empl.

CANTALE Haushaltgeräte di Cantale Aeo Silvestro repairs and maintains household appliances from various brands. The business also sells new and used appliances and provides appliance inspections and preventive maintenance.

Coiro Deborah SONOVOCE

Since 2025 · 1–10 empl.

Coiro Deborah SONOVOCE provides consultation, assessments and individual support in Augmentative and Alternative Communication (AAC). Its services include training and supervision for professionals and teams, as well as communication aids and devices ranging from low-tech to high-tech.

Marius Ciobanu

Since 2026 · 1–10 empl.

Marius Ciobanu operates Luxacustica, an online boutique for audio and hi-fi components and accessories. Its services include individual advice, room planning and acoustics, delivery and installation, and on-site support.

G. Math. Cavelti

Since 1978 · 1–10 empl.

G. Albertin AG

Since 1984 · 1–10 empl.

Caratsch SA

Since 1984 · 1–10 empl.

Hanspeter Ehrsam

Since 1989 · 1–10 empl.

Zanolari & Co.

Since 1992 · 1–10 empl.

Escas Esther Caflisch-Schläpfer

Since 1994 · 1–10 empl.

Photographica Alfred Schneller

Since 1995 · 1–10 empl.

Zahner Mobil Rent

Since 1996 · 1–10 empl.

Dexcom Technology Balzer

Since 1996 · 1–10 empl.

Gobbi Giovanni

Since 1998 · 1–10 empl.

C & B Computer, Bracchi

Since 1998 · 1–10 empl.

Meisser EDV-Support

Since 2000 · 1–10 empl.

Cavelti Automaten

Since 2003 · 1–10 empl.

Radio Roy GmbH

Since 2004 · 1–10 empl.

Bonjour GmbH

Since 2005 · 1–10 empl.

Eden Music GmbH

Since 2007 · 1–10 empl.

Hifi Zentrum Churerhof Schlegel AG

Since 2009 · 1–10 empl.