Telecommunications in the
Canton of Zug
144 companies in Telecommunications based in the Canton of Zug — name and year of registration from the commercial register.
50 of 144 companies
Sovique AG
Since 2009 · 11–20 empl.4.9(101)
The core activity of fourNET is the consulting, implementation and maintenance of Unified Communication & Collaboration (UCC) solutions, particularly in the areas of telephony and VoIP (Voice over IP). This also includes the provision of software solutions, system engineering, support and maintenance of communication systems. fourNET positions itself as a full-service provider and specialist for UCC solutions, supporting customers from strategy to ongoing operations.
offinea AG
Since 2014 · 11–20 empl.4.7(57)
The core activity of offinea AG is the provision of virtual secretarial services, particularly telephone service, office service, live chat, cloud telephony and call center software, with the aim of relieving customers and creating added value.
Mitto AG
Since 2013 · 101–500 empl.4.6(18)
The company Mitto offers an omnichannel communication platform that enables businesses to communicate with their customers through various channels such as SMS, email, WhatsApp, and others. The platform allows businesses to segment their customers, create personalized messages, and track interactions with their customers to achieve higher customer loyalty and satisfaction. Additionally, the platform also offers customer support features, such as managing requests from multiple sources and prioritizing issues.
Datasource AG
Since 2011 · 11–20 empl.4.4(16)
The core activity of DataSource Switzerland is the provision of services in the field of data center infrastructure and cloud computing. This includes in particular: Colocation: Providing rack space and server housing in its own data centers in Switzerland. Dedicated Server: Renting dedicated servers to businesses. Cloud Computing: Providing cloud services such as hosted terminal servers, Hosted Exchange, hosted data backup, virtual servers and virtual workstations. Internet Access: Providing internet connections, including private lines, IP transit and DSL. The company thus offers a comprehensive range of services for businesses that require a secure and reliable infrastructure for their IT systems.
TalkTalk AG
Since 2000 · 21–50 empl.4.1(1199)
The core activity of TalkTalk is the provision of telecommunications services, including mobile, telephone and internet offers for private and business customers in Switzerland.
DATAWIRE AG
Since 2009 · 11–20 empl.5.0(5)
The core activity of DATAWIRE AG is the provision of data center services and internet services. This includes in particular: operation of its own data centers (ZG01 and ZG02) in the canton of Zug; provision of dedicated servers, server housing, co-location and leased lines; IP transit services (AS48971); internet services such as business internet (1 Gbit/s or 10 Gbit/s) and fiber-optic internet services; site networking and rack space (up to 10 Gbit/s). The company positions itself as an independent internet service provider and data center operator in the canton of Zug.
Telecom26 AG
Since 2012 · 51–100 empl.5.0(2)
The core activity of Telecom26 AG is providing mobile data connections and services to businesses, particularly in the areas of the Internet of Things (IoT), maritime communication, and global data transfer. The company offers a range of services, including eSIM and SIM connectivity, global data coverage, nearshore connectivity, maritime services, and GPS tracking. It positions itself as a provider of secure, reliable, and cost-effective mobile data connections for businesses and organizations.
mgi media AG
Since 2002 · 1–10 empl.5.0(5)
mgi media AG provides telecommunications services, offering tailored voice, data, monitoring and professional services to operators, public institutions and non-governmental organizations.
mgi telecom ag
Since 2008 · 1–10 empl.5.0(5)
mgi telecom ag is a telecommunications services provider offering integrated voice and data solutions, monitoring services and professional services. Offerings include wholesale voice and outsourcing, transmission and broadband access solutions, monitoring for fraud prevention and revenue assurance, and advisory and project implementation support.
mgi global services ag
Since 2009 · 1–10 empl.5.0(5)
mgi global services ag is a telecommunications services provider offering integrated voice and data services, monitoring platforms and specialized professional services. Its services target service providers, NGOs and public- and private-sector customers, with a focus on the Middle East and Africa.
mgi access ag
Since 2009 · 1–10 empl.5.0(5)
mgi access ag offers telecommunications services including managed voice (wholesale and outsourcing), data transmission and access solutions, monitoring platforms for service quality and revenue assurance, and professional services such as project planning, implementation and compliance advisory.
mgi management gmbh
Since 2008 · 1–10 empl.5.0(5)
mgi management gmbh provides integrated telecommunications services including wholesale voice, data transmission and access solutions, monitoring for quality and fraud prevention, and professional services such as project planning, advisory and compliance.
mobilezone ag
Since 1993 · 500+ empl.3.3(49)
mobilezone ag sells mobile devices, accessories and mobile subscriptions, operates an online shop and retail stores, and provides services such as repairs, mobile insurance and trade‑in programmes for private and business customers.
Logicpress24 GmbH
Since 2022 · 1–10 empl.5.0(7)
The core activity of the company Logicpress24 GmbH is the creation and provision of marketing solutions for businesses, including: * Creative product development * Design of custom promotional items * Custom packaging * Illustrations and design * Lead generation and online marketing * Strategic consulting and implementation of marketing campaigns The company offers a full-service approach that ranges from ideation to direct delivery to the end customer.
WWZ Telekom AG
Since 1967 · 51–100 empl.
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.
Television Aegeri AG
Since 1967 · 1–10 empl.
The core activity of Television Aegeri AG is as a network operator in the Ägeri Valley, i.e. it connects households in the Ägeri Valley to the wider world through a high-speed network. It does not offer its own products, but provides the network for Quickline's products.
Cetis AG
Since 1981 · 1–10 empl.
The core activity of Cetis AG is the development and marketing of Computer-Telephony-Integration (CTI) solutions, in particular the CETIS software, which provides an interface between existing telephony systems, applications and users to improve productivity in telephone communication.
Genossenschaft Digital Walchwil
Since 1984 · 11–20 empl.
The core activity of Genossenschaft Digital Walchwil is the provision of telecommunications services, including internet, mobile communications, telephony and TV/radio, via its own fibre-optic network in the municipality of Walchwil. The company offers various service packages, including high-speed internet, affordable telephony, mobile subscriptions and digital television in Ultra HD quality.
HSK-Telematik AG
Since 1989 · 1–10 empl.
HSK-Telematik AG specializes in planning and implementing complete fiber‑optic and IT network installations. Services include fiber and copper cabling, installation and configuration of active components (switches, routers), testing and quality checks, commissioning, and network consulting and planning (including telephone systems and CATV).
Teletrend AG
Since 1992 · 11–20 empl.
Teletrend AG is an ICT service provider specializing in networks, IT security and data communication. The company provides network solutions and managed services, infrastructure and IT lifecycle services including hardware procurement and IT remarketing, IPTV and digital signage solutions, broadband technologies (FTTH, DOCSIS, HFC) and backup/data recovery services.
Televox AG
Since 1997 · 1–10 empl.
Televox AG is a digital marketing agency that provides web design and development and digital marketing services, including video marketing, email marketing, content growth and link building.
Global Telelinks GmbH
Since 2002 · 1–10 empl.
The core activity of Global Telelinks is the provision of international telecommunications services, particularly prepaid international calling solutions, which enable customers to make cost-effective calls from abroad. These services include Pinless-Dialing, online accounts, Global-Roaming, Web-Phone and apps that allow users to make calls from any phone or computer. The company also offers a range of additional features such as conference calling, WhizCall telephony and a global address book function.
GMS AG
Since 2006 · 21–50 empl.
GMS AG provides AI-driven communications solutions for enterprises, mobile operators and partners, offering products such as a CPaaS suite, a campaign platform, conversational AI and network protection services including SMS firewall and traffic management.
BBG Global AG
Since 2006 · 1–10 empl.
BBG Global AG provides operator-assisted long-distance and collect-calling services alongside other telecommunications services and products. The company operates ATMs in tourism markets and, through the group company Connexus Capital, supplies secure telephone systems to state and federal government institutions; it states Visa and MasterCard certifications and compliance with PCI, 3DES and EMV standards.
Alien Licensing GmbH
Since 2010 · 1–10 empl.
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.
SCG Security Counterintelligence Group Ltd liab. Co.
Since 2012 · 1–10 empl.
The core activity of SCG Security & Counterintelligence Group LLC is the development and distribution of security products and technologies, particularly in the areas of: Intelligence, Counterintelligence, IT Security, Counter-Terrorism, and Physical Security. Specifically, the company focuses on the development of systems for detecting, tracking and neutralizing unmanned aerial vehicles (drones), as exemplified by the product DroneRANGER.
ALBRECHT Telecommunications GmbH
Since 2012 · 1–10 empl.
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.
ARMA Instruments AG
Since 2012 · 11–20 empl.
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.
wwcom ag
Since 2013 · 11–20 empl.
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.
Apelby AG
Since 2015 · 11–20 empl.
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.
Swiss Networking Solutions AG
Since 2015 · 1–10 empl.
The core activity of Swiss Networking Solutions AG is to provide network solutions and services, particularly in the area of mobile network operators (MVNOs), corporate networks, network security and connectivity solutions. The company also offers consulting services for network and security solutions and supports customers in the implementation of eSIM technology.
ReFonlution AG
Since 2015 · 11–20 empl.
The core activity of Refonlution AG is the development and provision of innovative telecommunications solutions, particularly in the area of call management and telephony. This includes products such as Telprotector (call blocker), Fon Times (news platform for consumers) and Stalktel (online portal for combating telephone terror). In addition, the company also offers web development services.
C.I.D. Telekom AG
Since 2016 · 1–10 empl.
The core activity of CID Telekom is to provide services in the field of telecommunications and technology, particularly in the management of telecommunications and technology solutions for businesses. This includes providing SD-WAN underlay networks, managing telecommunications and technology vendors, optimizing contracts and invoices, as well as providing benchmarking data to support companies in selecting cost-effective solutions.
Digital Republic AG
Since 2016 · 21–50 empl.
The core activity of Digital Republic is providing mobile internet services and products, including smart devices, eSIMs and IoT solutions, to both private and business customers. The company offers flexible and scalable solutions for mobile internet and connectivity, with a focus on transparency, simplicity and customer satisfaction.
AMD Telecom GmbH
Since 2017 · 21–50 empl.
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.
mgi communications ag
Since 2017 · 1–10 empl.5.0(5)
mgi communications ag is a telecommunications company offering tailored voice, data, monitoring and professional services. Its portfolio includes wholesale and outsourcing voice solutions, specialized transmission and broadband services, monitoring platforms for quality assurance, fraud prevention and revenue assurance, and project advisory, compliance and financing services for public and private clients.
Phonio Switzerland GmbH
Since 2018 · 1–10 empl.
The core activity of Phonio Switzerland GmbH is to provide communication systems for inmates of correctional facilities, including the provision of service activities on behalf of the facilities and the provision of online services for relatives, such as the online credit service "myPhonio".
Faser24 GmbH
Since 2019 · 1–10 empl.
Faser24 GmbH provides services for fiber-optic networks, including planning and network construction, cable pulling, splicing and measurement, in‑building installations, and operations and maintenance.
TelcoGuard AG
Since 2019 · 11–20 empl.
The core activity of TelcoGuard is the development and provision of solutions for the prevention of fraud and the security of A2P (Application-to-Person) traffic for mobile network operators. This includes in particular: SMS fraud detection and prevention, network security and audit, flash call prevention, messaging security and firewall, voice fraud protection, HLR lookup and MNP lookup, SS7 vulnerability check, managed services and tech consulting. The company focuses on developing solutions that help mobile network operators prevent fraud, protect their networks and maximize their revenue.
plusviereins ag
Since 2020 · 11–20 empl.
The core activity of Plusviereins is the provision of telecommunications and internet services for business customers, including VoIP telephony, internet and mobile solutions, as well as network and data security services.
Infobip Switzerland GmbH
Since 2022 · 1–10 empl.
Infobip Switzerland GmbH provides an omnichannel cloud communications platform (CPaaS) delivering APIs and services for SMS, email, voice, mobile push and chat apps, together with modular conversational products such as Moments, Conversations, Answers and People.
Genesis Group AG
Since 2018 · 1–10 empl.
The company's core activity is the development and provision of telecommunications solutions, particularly in the areas of mobile communication, IoT and M2M communication. The company offers a range of services, including: development of eSIM solutions for businesses and individuals, provision of mobile data and voice services, development of IoT and M2M solutions for businesses, implementation of IP telephony solutions, and development of software solutions for the telecommunications industry. The company focuses on developing tailored solutions for businesses and also offers consulting services in the field of telecommunications.
Lightup Network Solutions GmbH & Co. KG, Frankfurt, Zweigniederlassung Steinhausen
Since 2022 · 1–10 empl.
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.
relario AG
Since 2018 · 1–10 empl.
conNEXT Global AG
Since 2022 · 1–10 empl.
conNEXT Global AG provides an all‑in‑one communication suite featuring end‑to‑end encrypted messaging, voice and video calls, secure local file storage, document editing/signing and enterprise access-control features.
Copper-Net AG
Since 2020 · 1–10 empl.
Copper-Net GmbH is a telecommunications network construction company that provides planning, construction and commissioning of network infrastructure. Services include customer consultation and permitting, fiber and copper splicing and testing, line and shaft construction, cable pulling, and maintenance and fault repair.
Telabo AG
Since 1976 · 1–10 empl.5.0(1)
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.
ipb Baggenstos Montagen AG
Since 1988 · 11–20 empl.4.8(4)
The core activity of ipb Baggenstos Montagen AG is the provision of services in the areas of order, project and process services, as well as the creation, maintenance and financing of internal house distribution systems for cable television and Fiber to the Home (FTTH).
Relario Voice AG
Since 2021 · 1–10 empl.
The core activity of Relario Voice is the provision of services in the field of telecommunications, particularly in wholesale and retail voice business. The company offers solutions for connecting international calls and supports its customers with marketing and value-added services.
mgi networks gmbh
Since 2008 · 1–10 empl.5.0(5)
Telecommunications in the Canton of Zug
Telecommunications in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 10, 2026
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