Telecommunications in the
Canton of Thurgau

Kellenberger Multimedia GmbH

Since 2004 · 1–10 empl.·4.9(14)

The company Kellenberger.tv offers a wide range of services and products in the field of multimedia and communication technology. The core activities include: planning, delivery and installation of multimedia installations, including audio and video systems, presentation technology and digital signage; consulting and service for multimedia and communication systems; sales and installation of consumer electronics, including smart home solutions and security systems; network and WLAN optimization; rental equipment for events; and communication solutions, including telephone systems and video surveillance systems. Overall, the core activity of the company can be described as a 'Multimedia and Communication Technology Service Provider'.

Telio Telecom (Schweiz) AG

Since 2009 · 1–10 empl.·4.4(13)

Telio Telecom (Schweiz) AG provides telecommunications services with a focus on voice telephony for private customers. The company offers plans for fixed-line and mobile calling as well as international calls, and provides customer support by email.

Telio SA

Since 2013 · 1–10 empl.·4.4(13)

Telio SA provides telephony and VoIP services for private customers. The company offers calling plans for Swiss fixed and mobile networks as well as international destinations, and also provides customer support and devices such as Teliophone.

Connectics GmbH

Since 2021 · 11–20 empl.·4.9(8)

The company offers individual solutions for communication, telephony and IT, particularly for small and medium-sized enterprises. The core activity includes the development and implementation of customized solutions for telephony systems, IT and infrastructure, including DECT phones, servers and emergency power solutions. In addition, the company provides professional services such as remote and on-site support, hardware replacement, installation support and desktop service.

Glasfaserkabelnetz AG Diessenhofen

Since 1985 · 1–10 empl.

Glasfaserkabelnetz AG Diessenhofen operates a fiber-optic network and provides households and businesses with fiber connections. It receives television and radio signals from SASAG and distributes them via its network, and supports additional services such as digital TV, internet, telephone and mobile through SASAG offerings.

Wyss Empfangstechnik GmbH

Since 1998 · 1–10 empl.

Wyss Empfangstechnik GmbH provides reception-technology services, including the installation and refurbishment of in-home cabling for cable television and satellite reception. The company also builds, modernizes and maintains cable-TV broadband networks and offers service, troubleshooting and activation of interactive services such as internet.

Tel Net Com AG

Since 1998 · 1–10 empl.

Tel Net Com AG provides telecommunications and ICT services, including VoIP/phone systems, structured cabling and network installations, security (alarm and video) and multimedia and electrical installations. The company offers consulting, planning, installation and support and is identified on its website as a Swisscom partner.

QLine Ostschweiz AG

Since 2004 · 101–500 empl.

The core activity of Quickline is the provision of entertainment and communication services, particularly: Internet services (including fiber-optic cable network), telephony services (fixed-line and mobile), TV services (including live sports and digital TV), and WLAN services. The company offers these services to both private and business customers and is one of the leading providers in Switzerland.

LESEC GmbH

Since 2010 · 1–10 empl.

The core activity of LESEC GmbH is the planning, installation and maintenance of security and communication systems, including access control systems, alarm systems, video surveillance and communication systems, for private and commercial customers.

Out Task AG

Since 2010 · 1–10 empl.

The core activity of Out Task AG is consulting and services in the field of telecommunications, particularly in optimizing and managing telecommunications processes and costs for companies. This includes the areas of: * Consulting and strategy development for telecommunications solutions * Managed services for telecommunications processes * Invoice control and post-processing * Cost center assignment and optimization * Cloud Expense Management The company positions itself as a neutral advisor and service provider, focusing on the needs of its customers and having no exclusive ties to specific providers or manufacturers.

Hungerbühler Elektroanlagen GmbH

Since 2000 · 1–10 empl.·4.8(8)

The core activity of ELEKTRO-CITY GMBH encompasses the planning, installation and maintenance of electrical systems, including photovoltaic systems, smart home solutions, building automation and electrical installations for residential and commercial properties.

Manfred Gubler GkoM GmbH

Since 2017 · 1–10 empl.

The core activity of GkoM GmbH is the acquisition and optimization of locations for mobile phone antennas, particularly with a view to establishing new antenna sites to meet the increasing demands on the mobile network.