Telecom provider in
Zug
57 companies in Telecom provider based in Zug — name and year of registration from the commercial register.
50 of 57 companies
Mitto AG
Since 2013 · 101–500 empl.4.6(18)
Mitto AG provides businesses with a platform for international omnichannel communications. Its services include messaging campaigns and customer interactions via SMS, RCS, voice and chat apps, as well as APIs and two-factor authentication.
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.
Telecom26 AG
Since 2012 · 51–100 empl.5.0(2)
Telecom26 AG provides mobile telecommunications and data connectivity for businesses worldwide. Its services include SIM and eSIM solutions for IoT and M2M devices, business travel and maritime use, as well as private 5G networks and tools for managing devices and connections.
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.
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.
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.
SCG Security Counterintelligence Group Ltd liab. Co. develops and supplies security solutions for intelligence, counterintelligence, IT security and counterterrorism. Its offerings include hardware and software, communications encryption, surveillance and countermeasure systems, as well as security audits and training.
Swiss Networking Solutions AG
Since 2015 · 1–10 empl.
Swiss Networking Solutions AG provides global IP and data connectivity for network operators, service providers and enterprises. Its services include internet access, private connections and data backhaul, as well as network planning and security consultancy.
Phonio Switzerland GmbH
Since 2018 · 1–10 empl.
Phonio Switzerland GmbH supplies communication systems for people in correctional institutions, which are operated by the respective institutions. Its myPhonio portal allows relatives, among other things, to add credit to telephone accounts.
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 a mobile communication suite for personal and business use. The app includes end-to-end encrypted messaging, voice and video calls, and tools to share, edit, sign and store files and documents.
mgi networks gmbh
Since 2008 · 1–10 empl.5.0(5)
Telabo AG
Since 1976 · 1–10 empl.5.0(1)
Telabo AG supplies radio equipment and communication systems for industry and transport, including data radio solutions. Its other offerings include laboratory furniture and workstation systems, as well as software for public transport control centres and taxi dispatch.
Goldenphone GmbH
Since 2005 · 11–20 empl.1.6(63)
Goldenphone GmbH provides telecommunications services, including mobile and landline telephony, internet and television. Its offerings include mobile plans, fibre internet, TV channels and smartphones.
w-com Wireless Communications AG
Since 2002 · 1–10 empl.1.0(5)
w-com Wireless Communications AG advises property owners, public institutions and businesses on mobile phone antenna installations on their properties and represents their interests in dealings with mobile network providers and telecommunications infrastructure operators. It reviews lease and service contracts and construction applications, and advises on negotiations, risks and rental terms.
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.
iCAN GmbH plans, installs and operates communications and AV/ICT systems. Its services include hotel TV, IPTV, cable and satellite systems, guest internet and digital signage, as well as consulting, project planning and maintenance.
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.
Datatel AG
Since 1995 · 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.
AT&F GmbH
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.
Telecom provider in Zug
Telecom provider in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of November 6, 2026
Telecom provider in other places
By canton