Companies in
Telecommunications

LESEC GmbH

Electrical Planning & Installation · Frauenfeld · Since 2010

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.

LFO SA

Telecommunications · Lausanne · Since 2013

Lausanne Fibre Optique SA (LFO) provides services in the field of telecommunications and internet access. The core activities include: Providing internet access for businesses and organizations (Internet Business); Connecting businesses to the internet via a redundant backbone network; Carrier Ethernet Access services for secure and flexible network connections; Housing services for hosting servers in secure data centers; Providing 'Fibre Noire' services, where customers receive a dedicated fiber optic line for their own needs; Developing and implementing cost-effective and environmentally friendly network solutions for the city of Lausanne. The company positions itself as a local partner for businesses and organizations in Lausanne to meet their communication and network requirements.

Liebherr-Industrieanlagen AG

Telecommunications · Bulle · Since 2023

Lightup Network Solutions GmbH & Co. KG, Frankfurt, Zweigniederlassung Steinhausen

Telecommunications · Steinhausen · Since 2022

The core activity of Lightup Network Solutions is the provision of services as an Internet and telecommunications full-service provider, including the activity as an Internet Service Provider (ISP) and telecommunications provider.

LINK Messaging AG

Telecommunications · Rorschach · Since 2023

LINK Messaging AG provides bulk SMS wholesale and messaging gateway services for carriers, aggregators, ISPs and mobile operators, enabling worldwide delivery of A2P and P2P messages. Services include API and protocol interfaces (SMPP, HTTP/HTTPS), routing and reporting, and support for multiple character sets and alphanumeric sender IDs.

Lipco SA

Telecommunications · Geneva · Since 1983

Lipco SA publishes the Bien Vivre series of regional magazines and manages their publication and distribution under the Editions Bien Vivre imprint. The magazines cover local news, cultural topics and event listings, including titles such as Bien Vivre Valais, Bien Vivre Vaud, Bien Vivre Genève, Bien Vivre Fribourg and Bien Vivre Neuchâtel & Arc Jurassien.

Lixnet AG

Telecommunications · Burgdorf · Since 2000

Local Cords GmbH

Telecommunications · Glattbrugg · Since 2024

The core activity of Local Cords GmbH is the provision of services in the field of optical networks and telecommunications, particularly the planning, implementation and maintenance of networks, as well as the provision of solutions for network infrastructure. The company also offers consulting and support services to customers in the telecommunications and network industry.

Logikos GmbH

IT Consulting & Services · Sundlauenen · Since 2012

LTB Baudienstleistungen, A. Schlanser

Telecommunications · Herisau · Since 2003

The core activity of LTB Baudienstleistungen is the planning, installation and maintenance of communication solutions, particularly in the areas of mobile phone, security and operational radio, data connection and WLAN, as well as the implementation of supply measurements and the provision of emergency and monitoring solutions for companies and organizations.

LWL Rohrdorferberg AG

Telecommunications · Bellikon · Since 2018

The core activity of LWL Rohrdorferberg AG is the development and realization of ultra-fast FTTH fiber optic connections for the municipality of Bellikon, in particular through the construction of a comprehensive fiber optic network.

LWL Technologie GmbH

Electrical Planning & Installation · Safenwil · Since 2018

The core activity of LWL Technologie GmbH is the planning, implementation and maintenance of telecommunications networks, particularly in the field of fibre optic technology (FTTX). This includes services such as cabling and installation work, measurements with Optical Time Domain Reflectometers (OTDR), splicing work and the provision of reliable and affordable solutions for customers.

makeIT 24 GmbH

IT Consulting & Services · Zurich · Since 2024

The core activity of makeIT 24 GmbH encompasses IT services, particularly: project management, carrier support, network planning and system integration, hosting, computer repair and data recovery, as well as hardware and software support. Thus, the company provides comprehensive IT solutions for businesses and private individuals.

Manfred Gubler GkoM GmbH

Telecommunications · Müllheim Dorf · Since 2017

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.

Marquistech Sàrl

Testing & Inspection Centers · Lausanne · Since 2023

The core activity of Marquistech is to provide services in the field of software and device testing, particularly for the telecommunications and electronics industries. This includes, among other things: conformity tests for devices and systems, field tests and drive test automation, certifications (GCF, GMS), testing and inspection services for various devices and applications (e.g. mobile phones, smartwatches, IoT devices, automotive systems), and consulting and support in the development and testing of products and systems. The company offers its services globally and has branches in various countries, including Germany, the United Kingdom, Italy, Ireland, and India.

Massagno4net SA

Construction & Project Management · Massagno · Since 2024

The core activity of Massagno4net is the planning, construction and management of an open fibre-optic network infrastructure (FTTH) in Massagno, Switzerland. The company does not provide telecommunications services, but makes its fibre-optic network infrastructure available to various telecommunications providers, who can offer their own services on it.

McKay Brothers International SA

Telecommunications · Cologny · Since 2024

McKay Brothers provides ultra-low latency telecommunications services for the financial market, specifically Long Haul and Metro networks as well as Crypto-Connectivity. The company's core activity is to provide financial institutions and other market participants with access to high-performance, low-latency telecommunications networks, enabling fair and efficient participation in the financial market.

MC Télécom Sàrl

Telecommunications · Versoix · Since 2021

MC Télécom Sàrl provides design, installation and maintenance of telecommunications infrastructures, specialising in copper and fiber‑optic network construction and splicing. Services include infrastructure works and ongoing network maintenance for both business and private customers, and the company cites a partnership with Swisscom.

MFB Group GmbH

Electrical Planning & Installation · Baar · Since 2024

The core activity of MFB Group GmbH is the provision of services in the field of construction-related concerns, including planning, execution and maintenance of construction projects, as well as providing expert knowledge and support to customers in and around buildings.

Mobitel AG

Telecommunications · Dietikon · Since 1999

The core activity of Mobitel is the distribution of mobile communication products, in particular mobile phones, smartphones, tablets, notebooks and accessories, to specialist retailers and wholesalers in Switzerland and internationally.

möhr networks

IT Infrastructure & Cloud · Schaffhausen · Since 2014

The core activity of the company "moehr net-works" is the provision of services and products in the field of telecommunications, particularly in the installation and servicing of telecom connections, as well as the execution of relocations and the troubleshooting of communication systems.

Moos Yvan Sàrl

Telecommunications · Botyre (Ayent) · Since 2010

Morges4net SA

Telecommunications · Morges · Since 2022

The core activity of Morges4net consists in the planning, construction, maintenance and operation of fibre-optic networks, particularly FTTH (Fibre To The Home) networks. The company provides the necessary infrastructure for the provision of telecommunications services without offering such services itself. Instead, it enables various telecommunications providers to offer their services via Morges4net's fibre-optic network.

M.Système Sàrl

Telecommunications · Carouge Ge · Since 2023

MTFibertech Swiss Sàrl

Telecommunications · Le Pâquier-Montbarry · Since 2021

MTFibertech Swiss Sàrl provides fibre-optic network services including FTTH/FTTB/FTTx installations, cable routing and the installation of connection and distribution boxes. Its services also cover measurements and fault localisation, FTTH acquisition and feasibility studies, and maintenance and repair work with on-site interventions and central office activity.

MultiCell AG

Telecommunications · Zug · Since 2022

The core activity of MultiCell AG is providing innovative telecommunications and information technology solutions, particularly in the area of voice and data network capacities, as well as offering telemedicine services to medium-sized to large companies and medical institutions.

MU TELEMATIQUE Services Sàrl

Telecommunications · Romanel-Sur-Morges · Since 2021

The core activity of MU Télématique Services is the planning, implementation and maintenance of solutions in the following areas: Telecommunications (Télécom): particularly IP telephony (IPBX, VOIP) and partnership with Swisscom, IT (Informatique): particularly network installations, WLAN networks and IT system management, Security (Sécurité): particularly intrusion detection systems and video surveillance, and Domotics (Domotique): particularly intelligent building automation and control. The company thus offers comprehensive solutions for communication, information and security technology as well as intelligent building automation.

NÄGELE-CAPAUL AG, Triesen (LI), Zweigniederlassung Mörschwil

Telecommunications · Mörschwil · Since 2010

The core activity of Nägele-Capaul AG is to provide communication and security solutions for various industries, particularly in the healthcare sector. This includes: tunnel radio and location systems, radio communication solutions, including radio equipment rental and repair, in-house supply and telephony solutions (Unified Communications), alarm systems and lone worker protection, and patient call systems. The company thus offers a wide range of communication and security solutions tailored to the specific needs of its customers.

NÄGELE-CAPAUL communications AG

Manufacture of IT Hardware · Flims Waldhaus · Since 2025

NÄGELE-CAPAUL communications AG provides communications solutions and services for tunnel radio, building radio and radio/transmission systems. The company plans, installs and operates radio systems, develops and manufactures HF and fiber-optic repeaters, and offers support, maintenance and measurement services.

naxoo SA

Telecommunications · Geneva · Since 1986

The core activity of Naxoo is the provision of internet, telephone and television services, particularly in the city of Geneva. The company offers its customers a combination of internet access, television programs and telephony, and operates its own network based on Hybrid Fiber Coaxial (HFC) technology.

Net Jump GmbH

IT Infrastructure & Cloud · Zollikofen · Since 1997

The core activity of NetJump GmbH is the provision of services in the areas of networking, internet and security. This includes in particular: Consulting and coaching, Installation and maintenance of networks, Network monitoring, Internet provision, Security services, Email archiving, Measurement technology, Network analysis and testing (Wire Check, Network Check, Expert Network Check, Security Check, Wireless Check, Design Check). The company offers these services in a customer-oriented, engineering-based and cost-conscious manner, working with selected partners.

New Elec Sàrl

Security Services · Les Avanchets · Since 2008

The core activity of Newelec Sàrl is not the provision of sports betting or bonus offers, but rather the provision of services in the field of graphic design and web development, as indicated by the note "Graphics by CDesign".

New telecom, Didier Pache Sàrl

Telecommunications · Renens Vd · Since 2002

The core activity of New Telecom is the sale and marketing of telecommunications services and products, including mobile and fixed-line telephony, internet connections, television services (Blue TV) and international connections. In addition, the company also offers repair and installation services for these products.

New Voice (Schweiz) AG

Telecommunications · Zurich · Since 2008

New Voice (Schweiz) AG provides alarm, process and crisis management solutions and offers platforms such as MobiCall, MobiCloud and MobiBox. Its products support alarm management, evacuation and incident response, with features including lone‑worker protection, positioning and telephony interfaces.

Nextfusion GmbH

Electrical Planning & Installation · Unterentfelden · Since 2020

The core activity of Nextfusion GmbH is the planning, implementation and maintenance of fiber optic networks, particularly in the areas of network expansion, installation, cable laying, splicing and measurement of fiber optic cables. The company also offers services such as final acceptance, fault detection and repair, as well as commissioning of FTTH networks.

Nord Stein Haustechnik AG

Telecommunications · Dietikon · Since 2024

The core activity of Nord Stein AG encompasses the planning, installation, commissioning, maintenance and servicing of building technology systems, including: electrical installations, IT and telecommunications systems, heating, ventilation, air conditioning, refrigeration and sanitary engineering, as well as industrial assembly, welding and locksmith work. The company thus provides comprehensive services in the field of building technology, from planning to maintenance and servicing, for commercial and industrial customers.

Novae AG

Telecommunications · Pfäffikon Sz · Since 2018

Novae AG provides collective catering services, operating tailor-made corporate restaurants, school dining, catering for healthcare facilities and additional catering sites. Its services include event catering, digital tools (e.g. the MyNovae app), vending and take-away solutions, and technical project support, with procurement from local producers and measures to reduce food waste as part of its sustainability approach.

NowTech GmbH

Electrical Planning & Installation · Schlieren · Since 2023

NowTech GmbH is a company that provides professional fiber‑optic installation and related network services. Its offerings include network planning, cable‑laying and FTTX installation, as well as installation, maintenance and repair of fiber and copper infrastructure and building-technology services.

NSI Telecom, Siragusa

Telecommunications · Lausanne · Since 2016

The core activity of NSI Telecom is the provision of services in the field of telecommunications and security. Specifically, this includes the planning and implementation of telecommunications solutions as well as the installation and maintenance of security systems, including alarm systems.

Nulink SA

Telecommunications · Auvernier · Since 1995

The core activity of NuLink SA is the development and provision of solutions and products for the transmission and distribution of audio and video signals, particularly in the field of television and radio broadcasting. This includes, among other things, 5G private networks, product lines for video compression (HEVC), for the transmission of audio and video signals (NDI-HX), as well as special solutions for television program and audio program distribution, commentator positions, reporter and still camera systems, and intercom systems.

Octonet GmbH

Electrical Planning & Installation · Basel · Since 2020

The core activity of OctoNet GmbH encompasses the planning, installation, and maintenance of various technical systems, particularly: network installations (WLAN, cabling systems), communication platforms (telecommunications, VoIP telephony), TV and satellite systems (installation of cable television systems, satellite systems), intercom and door communication systems, security systems (burglar alarm technology, video surveillance, biometric access control), and "Smart Home" solutions. The company thus offers a wide range of services in the field of low-voltage installations.

onmedia AG

Telecommunications · Basel · Since 2021

onmedia AG plans, deploys and operates broadband networks with a focus on satellite systems, supporting customers in securing connectivity for special applications, temporary networks and high-reliability environments. The company also acts as an international aggregator, facilitator and distributor of electronic rights, managing acquisition, marketing and technical fulfilment for audiovisual content and video games.

Open Phone Net AG

Telecommunications · Neunkirch · Since 2006

The core activity of Open Phone Net AG is the provision of telecommunications services, in particular IP telephony solutions, as well as the integration of business applications and the provision of solar systems and smart home solutions.

Orbitare AG

Telecommunications · Zurich · Since 2017

The core activity of Orbitare is the development and operation of a satellite communication network called Spaceloop, which enables internet connectivity anywhere in the world. The network is specifically designed for modern communication, including messaging apps, social media, and email, and aims to provide a cost-effective and reliable alternative to traditional satellite communication solutions.

Out Task AG

IT Consulting & Services · Kreuzlingen · Since 2010

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.

papanet gmbh

IT Consulting & Services · Muhen · Since 2024

papanet gmbh is an ICT and telecommunications service provider that advises and supports private clients and SMEs on IT projects. Services include telephone solutions and multi-site phone systems, IT client support, NAS and cloud services, video surveillance, WLAN, Microsoft 365, VoIP and PBX installations.

PCCW Global (Switzerland ) Sàrl

Telecommunications · Rolle · Since 2023

The core activity of PCCW Global is the provision of telecommunications services, in particular: Voice and data solutions for multinational corporations and communications service providers; Software-defined networks (SDN); Security solutions such as malware protection, cloud security, and firewall services; Managed services including anti-DDoS, cloud WAF, and threat intelligence; IoT solutions and services; International voice and data connections; and media and entertainment services. The company offers these services through a global network that reaches over 400 cities in Asia, Africa, Latin America, and the Middle East.