Companies in
Telecommunications

Ucom Standards Track Solutions GmbH

IT Consulting & Services · Zurich · Since 2010

The core activity of Ucom Standards Track Solutions GmbH is consulting and developing solutions in the field of internet technology, particularly in the areas of: Voice over Internet Protocol (VoIP), video conferencing, internet standardization (IETF), and IPv6 integration and consulting. The company provides technical consulting, development, and implementation of solutions in these areas and is active in international standardization organizations such as the IETF.

Unicope Schweiz AG

Telecommunications · Wollerau · Since 2006

The core activity of UNICOPE is providing communication solutions for businesses, particularly cloud telephony, mobile fixed network, VoIP telephone systems and IT services, including consulting, installation, training and support.

unified networks AG

IT Consulting & Services · Wädenswil · Since 2007

The core activity of unified networks AG is the provision of IT services, particularly in the areas of data cloud and telephony solutions, as well as the integration of software and hardware systems for small and medium-sized enterprises. The company offers modular service building blocks tailored to the individual needs of customers, which include: consulting and planning, implementation and optimization, operation and maintenance of IT infrastructures, security solutions, cloud solutions, and mobile workplaces. The company positions itself as a manufacturer-independent system integrator and offers solutions for companies with 5-50 employees.

Union Tech GmbH

Electrical Planning & Installation · Möhlin · Since 2021

The core activity of Union Tech GmbH is the provision of services in the field of IT security and infrastructure, particularly in the areas of: Fiber to the Home (FTTH) solutions for fast and reliable internet, code security and threat protection, vulnerability management, theft and code protection, cloud and storage security, and exploit prevention. The company positions itself as a partner for Swiss companies, offering solutions for the security and efficiency of IT systems.

UNIQUE elektroanlagen + telekommunikation GmbH

Electrical Planning & Installation · Zurich · Since 2002

The core activity of Unique Elektro is the provision of services and solutions in the fields of electrical engineering, telecommunications and multimedia, particularly in the following specific areas: electrical installations, TV installations, lighting systems, telematics, network planning, e-mobility, electrical controls, smart home and solar power (photovoltaics). The company offers consulting, planning, implementation and maintenance in these areas and positions itself as a competent and reliable partner for customers from various industries.

ValaisNET Holding AG

Telecommunications · Brig · Since 2021

The core activity of ValaisNET AG is the provision of telecommunications services, particularly in the areas of internet, TV, mobile and fixed network, as well as the provision of fibre-optic networks for the Upper Valais market.

VELOXNumeric Vaud SA

Telecommunications · Le Mont-Sur-Lausanne · Since 2015

Verizon Switzerland AG

Telecommunications · Zurich · Since 1995

The core activity of the company Verizon is the provision of telecommunications services, including mobile communications, broadband and fiber-optic internet, as well as the development and implementation of technologies such as 5G, Internet of Things (IoT) and Managed Security.

VTX Fibre SA

Telecommunications · Pully · Since 2021

VTX Fibre SA provides fiber-optic internet, fixed-line and mobile telephony, TV subscriptions and web hosting. The company operates fiber network access and offers datacenter hosting and related services for residential customers.

VTX Services SA, succursale VTX Omedia

Telecommunications · Sion · Since 2017

VTX Services SA, succursale VTX Omedia offers residential telecommunications services including internet, fixed-line and mobile telephony, TV subscriptions, web hosting and domain registration.

VTX Services S.A., Zweigniederlassung VTX Datacomm

Telecommunications · Basel · Since 2017

VTX Services S.A., Zweigniederlassung VTX Datacomm provides residential telecommunications and internet services. Offerings include internet access, fixed-line and mobile telephony, TV subscriptions, web hosting, domain registration and a website-builder; business solutions are available via celeste.ch.

VTX Services SA

Telecommunications · Pully · Since 1986

VTX Services SA provides residential telecommunications services including internet access, fixed and mobile telephony, television packages, web hosting and domain registration.

VTX Services S.A. Zweigniederlassung VTX Network Solutions

Telecommunications · Schlieren · Since 2017

VTX Services S.A. Zweigniederlassung VTX Network Solutions provides telecommunications and hosting services, offering internet, fixed-line and mobile telephony, TV subscriptions, web hosting and domain services for private customers.

VTX Telecom SA

Telecommunications · Pully · Since 1999

VTX Telecom SA provides internet, fixed-line and mobile telephony services as well as TV and hosting solutions for private customers. Services include web hosting, domain registration, virtual PBX and subscription packages for internet, telephony and television.

wilight telecoms Sàrl

Telecommunications · Neuchâtel · Since 2009

wilight telecoms Sàrl is a telecommunications services company providing installation and maintenance of copper and fiber-optic cabling, data center infrastructure and DCIM. The company also offers IT infrastructure and IT rack solutions, telecom and smart-building connectivity, plus consulting and maintenance services.

wilight telecoms Sàrl

Telecommunications · Gampelen · Since 2017

wilight telecoms Sàrl provides telecommunications installation services, including fiber-optic and copper cabling, data center construction and IT-rack services. The company offers planning, installation, maintenance, data center infrastructure management, and consulting/feasibility services.

WISDOM CONSULTING SL, à Madrid (Espagne), Succursale Le Mont-sur-Lausanne

Telecommunications · Le Mont-Sur-Lausanne · Since 2022

WISDOM CONSULTING SL, à Madrid (Espagne), Succursale Le Mont-sur-Lausanne is a consulting and service provider offering solutions across the product and service lifecycle for telecommunications and digital services. Services include commercial and technical consulting, project and contract management, installations, network operation and maintenance, vendor and service management, and business support such as billing, regulatory and financial advisory.

WISeSat.Space AG

IT Security · Cointrin · Since 2024

WISeSat.Space AG provides secure IoT and device-to-device communications via space-based networks, using low-cost picosatellites, PKI and quantum-ready encryption from WISeKey. The company operates a satellite network and offers encrypted message handling, gateways and integration with on‑ground platforms for applications such as logistics, energy, agriculture and security.

WLN AG

IT Infrastructure & Cloud · Bäch Sz · Since 2012

WLN AG designs, builds and operates broadband Internet systems for underserved and hard‑to‑reach areas, using outdoor Wi‑Fi, microwave (directional) links and satellite connections. The company provides local distribution stations, hybrid connectivity, public hotspots and backup links for municipalities, industrial sites, businesses and private users.

WTG communication GmbH

Telecommunications · Dietlikon · Since 2009

WTG communication GmbH provides IT and business communication solutions, including cloud telephony (WTG Cloud PURE), SIP trunking, unified-communications/contact-center (UC/CC) and collaboration platforms. Services cover IT infrastructure and cybersecurity as well as planning, integration, installation and ongoing operation with 24/7 support.

WUAU! AG

Telecommunications · Hüttikon · Since 2018

The core activity of WUAU! AG is the provision of telecommunications services, particularly DSL internet, TV and telephony, for private customers in Switzerland. The company offers various packages and tariffs that enable customers to use their existing home connections for internet, TV and telephony.

wwcom ag

Telecommunications · Rotkreuz · Since 2013

The core activity of wwcom ag is the development and provision of customized telecommunications solutions for small and medium-sized enterprises (SMEs). This includes the planning, implementation and maintenance of telephone systems, including the integration of home office workplaces, mobile solutions and the connection of locations. The company also provides consulting and support services to its customers and partners.

WWZ Telekom AG

Telecommunications · Zug · Since 1967

WWZ Telekom AG provides telecommunications services under the Blizz brand, including fiber‑optic internet, TV subscriptions, mobile plans and fixed‑line telephony. The offering also includes business solutions as well as data‑centre and connection services.

wydler technik

Electrical Planning & Installation · Mettmenstetten · Since 2012

The core activity of Wydlertechnik is consulting, planning and implementation in the field of telecommunications (Telecom) and multimedia.

Wyss Empfangstechnik GmbH

Electrical Planning & Installation · Ermatingen · Since 1998

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.

Yetnet Fernsehgenossenschaft Obergösgen

Telecommunications · Obergösgen · Since 1976

Yetnet Fernsehgenossenschaft Obergösgen manages the cable and television network, administers cable subscription agreements and oversees the cooperative’s governance bodies.

Yetnet Fernsehgenossenschaft Winznau

Telecommunications · Winznau · Since 1976

The core activity of Yetnet is the provision of telecommunications services, in particular internet, digital TV, fixed network and mobile communications, as well as hosting services for private and business customers.

YETNET GENOSSENSCHAFT AUENSTEIN

Telecommunications · Auenstein · Since 1977

The core activity of Yetnet Genossenschaft Auenstein is the provision of telecommunications services, in particular: Internet services (including broadband and fiber-optic connections), telephony (fixed network and mobile communications), TV services (including digital programs and pay-TV offers), and the management and operation of cable networks. The company offers its customers a comprehensive range of communication services, including complete packages that can be flexibly compiled.

Yetnet Gipf-Oberfrick Kabelnetz-Genossenschaft

Telecommunications · Gipf-Oberfrick · Since 1977

The core activity of Yetnet Gipf-Oberfrick is the provision of telecommunications services, including fixed-line telephony, internet services and digital TV. The company also offers hosting and support services and operates a cable network.

Yetnet Kabelgenossenschaft Erlinsbach-Stüsslingen

Telecommunications · Erlinsbach · Since 2018

The core activity of Yetnet Kabelgenossenschaft Erlinsbach-Stüsslingen is the provision of cable connections for TV, telephony, internet and radio in the municipalities of Erlinsbach and Stüsslingen, in cooperation with Quickline. The company offers its customers a wide range of products and services, including the management of cable connections, consulting and sales of Quickline services, as well as support for technical issues.

Yetnet Küttigen Kabelnetz Genossenschaft

Telecommunications · Küttigen · Since 1976

Yetnet Küttigen Kabelnetz Genossenschaft provides telecommunications services to private and business customers, including internet, digital TV, fixed-line and hosting. The organisation also offers Quickline products and publishes information on the local FTTH (fiber‑to‑the‑home) rollout.

Zäch Elektro + Telecom AG

Electrical Planning & Installation · Fällanden · Since 1995

The core activity of Zäch Elektro+Telecom AG is the distribution of electrical and telecommunications products as well as the provision of services in these areas.

zancom GmbH

Telecommunications · Hinwil · Since 1997

The core activity of zancom GmbH is the assembly of cables for telecommunications and IT networking, particularly copper and fiber optic cables, as well as providing services for planning and implementing site networking and IT infrastructure.

Zayo Infrastructure Switzerland AG

IT Infrastructure & Cloud · Spreitenbach · Since 2015

Zayo Infrastructure Switzerland AG provides fiber infrastructure and network transport and connectivity services such as dark fiber, wavelengths, Ethernet and IP transit. The company also delivers managed network and communications services, including managed SD‑WAN, managed firewall, SASE, DDoS protection and cloud connectivity for enterprises, carriers and data centers.

Zuerisee Connect GmbH

Telecommunications · Rüschlikon · Since 2021

The core activity of Zuerisee Connect is the planning, implementation and maintenance of reliable and secure WLAN networks for private and business customers, including the provision of solutions for Smart Home and Internet of Things (IoT).

Compax MVNO Venture AG

Telecommunications · Lucerne · Since 2025

Compax MVNO Venture AG provides MVNO services and platform solutions that enable brands to launch and operate branded mobile offerings. Its portfolio includes CPX Core (BSS/OSS functions such as order entry, online charging and billing), mobile network access, customer onboarding and regulatory support, plus content services (CPX Media) and financing (CPX Finance).

HelvetiaCom Mobile SA

Telecommunications · Lugano · Since 2025

HelvetiaCom Mobile SA provides mobile telephony solutions tailored for businesses and serves corporate customers only. Services include business subscriptions, a management cockpit, local partner support and mobile coverage provided through partnerships with infrastructure providers.

tannò mobile ag

Telecommunications · Thusis · Since 2025

WETA mobile solutions AG provides personal consultation and retail and service for mobile phones, TVs, multimedia devices and accessories. Services include device setup and data transfer, repairs, Swisscom World Shop mobile and internet advice, and support for crypto hardware wallets.

FiberConnect Netzbau GmbH

Telecommunications · Dättwil Ag · Since 2025

Rixiss AG

IT Infrastructure & Cloud · Zurich · Since 2025

Rixiss AG is a technology company specializing in telecommunications and digital communication solutions. It operates a proprietary messaging platform and provides CPaaS APIs and services including SMS, WhatsApp and in‑app messaging, SMS firewall and network protection, fraud prevention, number intelligence and real‑time verification.

Goitom Connections

Telecommunications · Frauenfeld · Since 2026

Goitom Connections operates the Gezana app and provides VoIP calling services for international calls to Eritrea. Services include end-to-end encrypted HD voice calls, transparent pay-as-you-go pricing, multiple payment methods (e.g., Stripe, PayPal, TWINT) and 24/7 customer support.

Circet (Schweiz) AG

Telecommunications · Buchs Ag · Since 2026

Circet (Schweiz) AG provides infrastructure services for telecommunications operators, offering turnkey project management as well as engineering, deployment, installation and maintenance of telecommunication networks across technologies, including FTTH.

Axians Schweiz AG

Telecommunications · Schlieren · Since 2021

Axians Schweiz AG

Telecommunications · Birsfelden · Since 2021

mgi networks gmbh

Telecommunications · Zug · Since 2008

AdviceCom Sàrl

IT Consulting & Services · Neuchâtel · Since 2025

AnaxSwiss AG

Telecommunications · Neerach · Since 2010

The core activity of AnaxSWISS AG is the development and distribution of solutions for telephony and communication, particularly in the areas of analogue and digital telephony, ISDN, payphones, TVA/PBX systems, as well as special solutions for hotels, hospitals and other specific application areas.