Telecommunications in
Zug
55 companies in Telecommunications based in Zug — name and year of registration from the commercial register.
50 of 55 companies
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.
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.
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.
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.
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.
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.
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".
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.
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.
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.
mgi networks gmbh
Since 2008 · 1–10 empl.5.0(5)
Goldenphone GmbH
Since 2005 · 11–20 empl.1.6(63)
The core activity of Goldenphone GmbH is the provision of telecommunications services, including: mobile phone services (calls, SMS, data), internet services (fiber-optic internet), television services (TV channels in HD quality), landline services, and the sale of mobile devices (smartphones) from various manufacturers such as Apple and Samsung. The company offers various tariffs and packages for these services, tailored to the needs of private customers and businesses.
w-com Wireless Communications AG
Since 2002 · 1–10 empl.1.0(5)
The core activity of w-com Wireless Communications AG is to represent the interests of private property owners, public authorities, SMEs, banks, insurance companies, pension funds and investment foundations vis-à-vis commercial mobile network operators or telecommunications infrastructure operators, in particular in the negotiation and management of rental agreements for mobile phone antenna systems.
CITOVOX AG
Since 2005 · 1–10 empl.
The core activity of Citovox AG is the provision of peer-to-peer voice communication services.
iCAN GmbH
Since 2011 · 1–10 empl.
The core activity of iCAN GmbH is the planning, installation and maintenance of interactive TV systems, satellite reception systems, LAN and WLAN systems, as well as digital signage solutions, particularly for the hotel industry and other sectors such as clinics, rehabilitation centers and office buildings.
rational brands services AG
Since 2012 · 1–10 empl.
The core activity of Rational Brands is to provide digital communication and technology solutions for telecommunications companies worldwide. In particular, the company focuses on the development and distribution of solutions for messaging services, firewall management, and network security. Specific offerings include: Messaging Protection: A solution that helps mobile network operators protect their networks and monitor and monetize A2P, P2P, and P2A message traffic. Firewall Management: A solution that helps companies protect their networks and prevent security breaches. Messaging Hub: A platform that enables customers to manage and monitor all types of traffic. VoIP platforms and SMS messaging services: Solutions that enable customers to send and receive international phone calls and SMS messages. Overall, Rational Brands focuses on providing secure and efficient communication solutions for telecommunications companies.
MultiCell AG
Since 2020 · 1–10 empl.
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.
Oblcom Swiss AG
Since 2006 · 1–10 empl.
Oblcom Swiss AG is a telecommunications retail and wholesale holding that provides voice hubbing and interconnection services. It offers wholesale voice services over VoIP (H.323, SIP) and TDM (ISDN, SS7), including SS7/PRI interconnection and tiered service levels (Premium, Standard).
RAYLIGHT SA
Since 2022 · 1–10 empl.
Steffens AG Kommunikationssysteme
Since 2003 · 1–10 empl.
NewSat Communications AG
Since 2004 · 1–10 empl.
Telego AG
Since 2008 · 1–10 empl.
Systel AG
Since 2012 · 1–10 empl.
Intelsat Inflight Switzerland GmbH
Since 2013 · 1–10 empl.
SKYTELL AG
Since 2014 · 1–10 empl.
Mival Connect AG
Since 2014 · 1–10 empl.
Activatel AG
Since 2015 · 1–10 empl.
Swiss Sourcing Partners GmbH
Since 2016 · 1–10 empl.
Altitude Leasing GmbH
Since 2016 · 1–10 empl.
Retn GmbH
Since 2017 · 1–10 empl.
TheSwissXperts AG
Since 2017 · 1–10 empl.
Ra.Synergy GmbH
Since 2021 · 1–10 empl.
Global Premium Telecom B.V., Enschede (NL), Zweigniederlassung Zug
Since 2021 · 1–10 empl.
Oakhill lT Solutions AG
Since 2021 · 1–10 empl.
Grayfish AG
Since 2021 · 1–10 empl.
NFC Report AG
Since 2021 · 1–10 empl.
Eden Energy GmbH
Since 2021 · 1–10 empl.
Fintech Zug AG
Since 2022 · 1–10 empl.
New Line Networks Switzerland GmbH
Since 2022 · 1–10 empl.
Cloudflavor GmbH
Since 2024 · 1–10 empl.
MARVEL MEDIA CYPRUS LIMITED, Nikosia, Zweigniederlassung Zug
Since 2024 · 1–10 empl.
Telecommunications in 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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