Companies in
Telecommunications

s-Konnekt GmbH

Electrical Planning & Installation · Rheinfelden · Since 2016

The core activity of s-KONNEKT GmbH encompasses the planning, design, installation and maintenance of communication networks, multimedia networks, telephone systems, fibre optic networks, SAT reception systems and in-home network cabling for single and multi-family homes, public buildings and institutions. Furthermore, the company offers service and installation services in the areas of TV and radio service, telephony, internet, PC support and telecommunications installations.

Dubach Elektro GmbH

Telecommunications · Gettnau · Since 2007

The core activity of Elektro Dubach is the installation, maintenance and repair of electrical systems and installations, including building technology, industrial plants and communication technology.

electric & IT SA

Electrical Planning & Installation · Les Acacias · Since 2013

The core activity of electric & it is the provision of services in the field of electrical engineering and telecommunications, particularly in the installation and maintenance of electrical systems, telecommunications networks and photovoltaic systems for businesses, public institutions and private households.

Komsolution SA

Technical Consulting & Engineering · Renens Vd · Since 2021

Schultheis-Möckli AG

Technical Consulting & Engineering · Winterthur · Since 1968

The company's core activity is the provision of electrical engineering services, in particular: planning and implementation of high and low voltage installations in new and renovation projects, service and maintenance of electrical systems, telematics projects, repair and maintenance work, and installation of communication and network solutions. The company offers these services to various sectors, including residential construction, commercial, industrial and public buildings.

Wiser telecom

Telecommunications · Boécourt · Since 2004

The core activity of Wiser Telecom is the installation and servicing of telecommunications solutions, including telephone systems, internet and intranet services, network solutions, fibre-optic connections, WiFi networks, surveillance and security systems, as well as the maintenance and support of these solutions for private and business customers in the Arc Jurassien region of Switzerland.

Mitel Schweiz AG

Manufacture of IT Hardware · Solothurn · Since 2001

B. R. ElettroNick Sagl

Telecommunications · Mendrisio · Since 2007

The core activity of B.R. ElettroNick Sagl is the provision of services and products in the field of entertainment electronics, specifically: * Installation and configuration of audio and video systems (Home Theater, HiFi systems, video projectors and screens) * Installation and configuration of satellite systems for receiving HD channels * Sales and assistance of Panasonic products * Sales and installation of interactive whiteboards for schools and businesses. The company offers these services to both private and commercial customers.

Alpha Computer Telecommunication SA

Telecommunications · Kilchberg Zh · Since 1943

The core activity of Alpha Computer Telecommunication SA is the development, manufacture and distribution of solutions and products in the field of telecommunications and information technology.

BlueBell Telecom AG

Telecommunications · Zurich · Since 2001

com2b.ch GmbH

Telecommunications · Zurich · Since 2003

The core activity of com2b is to support customers in online communication, particularly through the realization of projects and the provision of services in the field of telecommunications, such as the sale of mobile phones, tablet PCs, wearables and accessories, as well as the provision of value-added services such as network coverage, number porting and support.

DIGELEC, Thomas Fankhauser

Telecommunications · Bönigen B. Interlaken · Since 1997

DIGELEC, Thomas Fankhauser provides services in home and building automation, wireless networks and webhosting, video surveillance, telephony systems, and lighting/signage. The company operates product- and manufacturer-neutral and offers consulting, planning, installation and configuration for private and commercial clients.

DIGELEC GmbH

Telecommunications · Bönigen B. Interlaken · Since 2023

DIGELEC GmbH provides digital communication solutions including home automation and control, wireless networks and web hosting, video surveillance/webcams, telephony systems, and lighting/illuminated signage. Services include consulting, design, installation and configuration for private and commercial clients, with offerings for hotels and holiday properties.

Genossenschaft Kommunikationsnetz Gränichen (GKNET)

Telecommunications · Gränichen · Since 2022

The core activity of GK-NET is the provision of telecommunications services, in particular via a cable network, including digital TV, internet and mobile/fixed-line telephony, as well as the expansion and operation of a fibre-optic network.

Telabo AG

Telecommunications · Zug · Since 1976

The core activity of Telabo AG includes the development, manufacture and distribution of radio devices, data radio and voice radio solutions, as well as the provision of facilities for laboratories and workshops. In addition, the company offers solutions for radio location, control centers and dispatch systems for public transport and taxi companies.

VeriSign Sàrl

Telecommunications · Villars-Sur-Glâne · Since 2005

VeriSign Sàrl operates the authoritative registries for top-level domains such as .com and .net and provides domain name registry and registration services for additional TLDs. It also serves as the Root Zone Maintainer, operates root servers and delivers DNS registration, resolution, security-related infrastructure and tools for registrars.

wellaplan Wellauer

Construction & Project Management · Arisdorf · Since 2020

The core activity of wellaplan includes planning and project management services in the fields of construction/architecture and telecommunications. This includes in particular: planning and design of construction and architecture projects, planning and implementation of telecommunications projects, including FTTH and fiber optic network construction, creation of building applications and documentation, project management and construction management, drafting and planning services. The company offers these services throughout Switzerland and is headquartered in Arisdorf, Basel-Landschaft.

2th Floor Sagl

Telecommunications · Chiasso · Since 2019

2th Floor Sagl is a system integrator, described on the website with the phrase "Expertise • System Integrator". The website provides a contact email ([email protected]).

4z.com Sàrl

Telecommunications · Lausanne · Since 2023

The core activity of 4z.com is the provision of Voice-over-Internet-Protocol (VoIP) services, including phone numbers, call services and anti-fraud protection solutions for private and business customers. The company offers affordable rates for calls to many countries, including free calls to 54 countries, as well as per-second billing without connection fees. Additionally, 4z.com provides anti-fraud services for telecommunications providers to detect and prevent fraudulent calls in real-time.

5Net AG

Electrical Planning & Installation · Urdorf · Since 1997

5Net AG provides network cabling, ADSL/ISDN consulting and installation, communication systems, and TV/Sat services.

Aarecom AG

Telecommunications · Brügg Be · Since 2024

Aarecom AG specialises in the deployment, installation and maintenance of fiber-optic and telecommunications networks. Services include project planning and management, splicing and measurement work, on-call fault response, district-heating related fiber work, and FIO in-house assignments for network operators.

ABLnet GmbH

Telecommunications · Möriken Ag · Since 2024

The core activity of ABLnet GmbH is the planning, construction and maintenance of networks, particularly in the field of cable networks. This includes specific services such as network construction and cabling, splicing services (connection of cables), line measurements, and in-house installations (installation of network infrastructure within buildings). The company thus offers services in the field of telecommunications and network technology.

a-cab GmbH

Security Services · Nunningen · Since 2003

The core activity of a-cab GmbH is the provision of services in the field of Information and Communication Technology (ICT) as well as building automation.

adiatic SA

Telecommunications · Ayent · Since 2020

adiatic SA provides IT, telephony and network services, offering consulting, installation and maintenance for SMEs, including managed networks and local, hosted or hybrid infrastructure options.

adiatic SA succursale de Sion

Telecommunications · Sion · Since 2020

adiatic SA succursale de Sion provides IT services including consultancy, installation, operation and maintenance of IT, network and telephony solutions for SMEs.

Agdacom, AG für Daten-Communication

IT Infrastructure & Cloud · Dübendorf · Since 1991

The core activity of agdacom AG is the planning, implementation and maintenance of telecommunications solutions, particularly VoIP systems, both on-site and from the cloud. The company also offers services such as needs analysis, project implementation, maintenance and after-sales service.

AJ & Partner AG

Telecommunications · Düdingen · Since 2024

The core activity of Swisscom includes the provision of telecommunications services, including mobile, fixed network, internet and television. In addition, Swisscom also offers IT services, such as cloud solutions, UCC (Unified Communications and Collaboration) and cybersecurity. Furthermore, the company is active in the areas of payment transactions, e-commerce and digitalization.

Akinoa Sàrl

Telecommunications · Jouxtens-Mézery · Since 2010

Akinoa Sàrl provides consulting services in telecommunications and information technologies, advising companies and public administrations on network and communications architecture. Services include strategy and concept studies, tender management, project management and support across data (LAN/WAN, data center, optical networks), mobility, voice (VoIP, contact center) and video.

Albedo Telecom (Schweiz) GmbH

Telecommunications · Wil Sg · Since 2017

The core activity of Albedo Telecom is the development and distribution of measuring devices, test and measurement systems for monitoring and analyzing networks, particularly in the area of Ethernet, IP networks and fiber-optic networks. The company's products and services focus on the precise measurement and monitoring of time, frequency and phase in networks, as well as on fault location and network load generation.

ALBRECHT Telecommunications GmbH

Manufacture of IT Hardware · Hünenberg · Since 2012

The core activity of Albrecht Telecommunications is the customer-specific development and manufacture of high-tech products for information and communication technology, offering the highest performance and satisfaction for customers in both the civilian and military sectors.

Alien Licensing GmbH

Telecommunications · Zug · Since 2010

Alien Licensing GmbH operates the CLOUDSOFTPHONE platform, providing a cloud softphone solution and related services that enable customers to create, customize, manage and administer applications via the platform.

AllCall Harry Kopf

IT Consulting & Services · Bülach · Since 2010

The core activity of AllCall is the provision of services in the field of Information and Communication Technology (ICT) and Network Consulting. This includes in particular: Consulting in the areas of ICT, IT, telecommunications, internetworking, building automation and network; Coaching for companies in the implementation of projects; Project management for complex projects or phases thereof, including sub-projects and overall project management; Support in planning, implementation and budgeting of projects; Communication at all levels with various stakeholders, from end-users to CxO. The company positions itself as a neutral and independent partner, supporting companies in overcoming challenges in the ICT and network area.

AlphaConnect AG

IT Consulting & Services · Baar · Since 2022

AlphaConnect AG operates the Dialoq service as a mobile operator for frequent travellers. The company provides transparent international voice and data plans with flat-rate options, a single SIM solution, roaming agreements with local carriers and travel concierge support.

Alpha-Voicetec GmbH

IT Infrastructure & Cloud · Hunzenschwil · Since 2022

The core activity of alpha-voicetec GmbH is the development and provision of communication solutions for businesses, particularly in the area of VoIP telephone systems, Unified Communications and Contact Center solutions. The company offers tailored solutions to optimize and improve its customers' communication processes.

ALPIN tv service, Bohren Ulrich

Telecommunications · Grindelwald · Since 2000

The core activity of Alpin-TV-Service is to advise and support customers with questions and problems related to television, radio and telecommunications, including satellite reception systems, cable television and Swisscom TV.

ALTO Communication GmbH

IT Infrastructure & Cloud · Oberengstringen · Since 2022

The core activity of ALTO Communication is to provide telecommunications solutions and services, including acquisition, IT networking and telematics, with the aim of improving the communication experiences of companies and individuals and promoting their growth and success.

AMD Telecom GmbH

Telecommunications · Baar · Since 2017

The company AMD Telecom offers a range of services and solutions for mobile network operators and businesses to improve their communication with customers. The company's core activities include: developing and providing communication software and solutions for mobile network operators and businesses; creating chatbots and automated customer service systems; developing marketplaces for mobile services; supporting roaming departments in expanding roaming coverage; activating new services such as 2Way-Messages and RCS for mobile network operators; providing security solutions for SS7 and Diameter protocols; and offering messaging apps like WhatsApp and Facebook Messenger as communication channels for businesses. Overall, the company focuses on developing technologies and services that enable businesses to communicate more effectively and efficiently with their customers.

Antennengenossenschaft Fehraltorf (AGF)

IT Infrastructure & Cloud · Fehraltorf · Since 1980

The core activity of AGF (Antennengenossenschaft Fehraltorf) is to provide and operate a modern, high-performance communication network in the municipality of Fehraltorf, including the expansion of fiber-optic networks to residential units. This also includes installations and ensuring network quality in the area of signal feeder and subscriber connection. The company offers its customers telecommunications services and works with partners to offer attractive services.

ANTENNENGENOSSENSCHAFT OLSBERG

Telecommunications · Olsberg · Since 1978

The core activity of AGO (Antennengenossenschaft Olsberg) is to provide communication services, in particular: fiber optic cable network for the municipality of Olsberg, internet with speeds of up to 1 gigabit per second, radio and TV reception (over 200 TV channels and 150 radio stations), pay TV, and telephony. As a non-profit organization, AGO focuses on the needs of Olsberg's residents and works in partnership with other companies such as ImproWare AG (Breitband.ch) and Signum Engineering to offer these services.

Antennengenossenschaft Wiesendangen

Telecommunications · Wiesendangen · Since 1982

The company's core activity is the operation of a cable network, which supplies the municipal area with signals for television and radio reception, high-speed internet and fixed-line telephony.

A&O Elektro AG

Technical Consulting & Engineering · Glattbrugg · Since 2019

Aone Com AG

Telecommunications · Wil Sg · Since 2024

The core activity of AOneSat is the development, manufacture and servicing of key systems for satellites and launch vehicles, particularly in the areas of telemetry, telecommands, sensors and power supply units.

Apelby AG

Telecommunications · Baar · Since 2024

Apelby is a global telecommunications provider offering Carrier-to-Carrier services for voice, data, messaging, and outsourcing services. The company's core activities include: International voice traffic services, Esports and gaming services, Software services, Data center and cloud services (Apelby Data Center & Apelby Cloud), Fraud protection and network security services, DID/DOD services, and A2P services (Apelby A2P). The company provides complex solutions for business customers and companies in the telecommunications industry.

Aquila Services GmbH

Telecommunications · Spreitenbach · Since 2024

The core activity of Aquila Services is the development and provision of customized telecommunications solutions for businesses and private customers. This includes planning, development, installation and maintenance of communication networks as well as the provision of services such as project management, IT, networking and telematics.

Arelion Switzerland AG

Telecommunications · Zurich · Since 2000

The core activity of Arelion is to provide IP services, network solutions and mobile data solutions to businesses, connecting their business-critical content and applications to a global audience. This includes, in particular, providing internet access, network solutions for businesses and connecting content and applications to a global audience.

ARGUS SPACE AG

Telecommunications · Erlenbach Zh · Since 2023

The core activity of ARGUS SPACE AG is the development and provision of wireless technology solutions, particularly in the field of radio frequency (RF) and millimeter wave technology, for various applications such as: satellite communication, 5G and 6G networks, and radar systems. The company focuses on developing solutions for space communication, next-generation mobile networks, and radar technology for various industries including defense, weather monitoring, and air traffic control.

ARKTIS Gesellschaft für Telekommunikation und Datentechnik AG

Telecommunications · Sarnen · Since 2007

The core activity of ARKTIS AG is the development, distribution and installation of information and communication technologies (ICT) as well as security solutions for various industries, particularly for hotels, hospitals, care and senior facilities, SMEs and authorities.

ARMA Instruments AG

Manufacture of IT Hardware · Baar · Since 2012

The core activity of ARMA Instruments AG is the development and provision of solutions for absolute communication and data security based on Zero-Trust principles, with transparency in organization and technology being the top priority. The company focuses particularly on the security of communication data and offers products such as the G1 Secure Communicator.

Ascona4net SA

Telecommunications · Ascona · Since 2024

The core activity of Ascona4net SA is the planning, construction and operation of fibre-optic networks (FTTH - Fibre To The Home), particularly point-to-point networks. The company provides the necessary infrastructure to enable telecommunications service providers to access customers without offering multimedia services itself.