Sunrise Communications
A major Swiss telecommunications operator providing mobile, broadband, television, fixed-line, and business communications services.
Last updated August 28, 2026
Overview
Sunrise Communications is a Swiss telecommunications brand based in Zurich. It serves consumers, households, small businesses, large enterprises, and public-sector customers with mobile connectivity, fixed broadband, television, fixed-line voice, cloud connectivity, and related digital services. The brand operates in Switzerland, where it competes primarily with Swisscom and other network, cable, and service providers. The modern Sunrise business emerged from the consolidation of Swiss telecommunications assets during the liberalization of the country's communications market. The Sunrise name was introduced nationally in the early 2000s after the combination of the diAx and Sunrise activities. This created an integrated challenger to the incumbent Swisscom, combining mobile operations with fixed-line and internet capabilities. Over time, Sunrise expanded beyond mobile telephony into broadband, television, converged household packages, and business connectivity. Sunrise was listed on the SIX Swiss Exchange through Sunrise Communications Group AG in 2015. Its period as an independent listed company was marked by investment in network capacity, the rollout of faster mobile technologies, and efforts to increase customer adoption of bundled services. In 2015, the company was acquired by funds advised by CVC Capital Partners and delisted. It later became the subject of a proposed combination with UPC Switzerland, the Swiss cable operator owned by Liberty Global. Sunrise shareholders rejected the original transaction terms in 2019, but Liberty Global subsequently agreed to acquire Sunrise. The acquisition closed in 2020, after which Sunrise and UPC Switzerland were integrated under Liberty Global's Swiss operations. The brand's service portfolio now spans mobile voice and data, 4G and 5G connectivity, home internet over fiber and cable-based infrastructure, television, fixed telephony, and business communications. Its consumer proposition is centered on converged bundles that combine mobile and home services, while its enterprise activities cover connectivity, managed communications, data networking, and related information and communications technology services. Sunrise also maintains retail, online, customer-service, and partner distribution channels across Switzerland. Sunrise is best understood as a national telecom operator rather than a globally distributed consumer brand. Its importance lies in the Swiss market, where its brand, network investments, and combination with UPC strengthened Liberty Global's position against the country's incumbent and other communications providers. The company remains active under Liberty Global ownership, although particular legal entities, product names, network arrangements, and management structures have changed over time.
History
Sunrise's roots lie in the restructuring and liberalization of the Swiss telecommunications sector during the 1990s. The diAx and Sunrise businesses developed as challengers to Swisscom in mobile and fixed communications. In the early 2000s, these activities were brought together under the Sunrise name, creating a national operator with a broader service base than a mobile-only carrier. The company progressively developed an integrated proposition covering mobile communications, internet access, fixed telephony, and television. This reflected the wider European shift toward converged communications, in which operators sought to sell several services to the same household or business. Sunrise competed by investing in network coverage and capacity while using bundles and alternative distribution to challenge the incumbent operator. Sunrise Communications Group AG became publicly listed on the SIX Swiss Exchange in 2015. The listing gave the business an independent public-company structure, but the company was acquired later that year by funds advised by CVC Capital Partners and removed from the exchange. Under private ownership, Sunrise continued expanding its network and consumer-service portfolio, including faster mobile generations and packaged home communications. A major strategic phase began with the proposed combination of Sunrise and UPC Switzerland, the Swiss cable operator controlled by Liberty Global. The transaction was intended to combine Sunrise's mobile and telecommunications capabilities with UPC's cable, broadband, and television assets. Sunrise shareholders rejected the initial proposal in 2019, after which Liberty Global pursued an acquisition of Sunrise directly. That acquisition was completed in 2020. Following the transaction, Liberty Global combined its Swiss operations and used Sunrise as the principal consumer-facing brand. The integrated business brought together mobile, fixed broadband, television, fixed voice, and enterprise communications. It also provided a stronger platform for selling converged packages and for coordinating investments across mobile and fixed networks. In the 2020s, the brand has focused on nationwide connectivity, including 5G mobile services, high-speed home broadband, television, and business communications. Its operating identity is that of a Swiss national telecom provider within Liberty Global's international portfolio. The legal entities and ownership arrangements have changed since the brand's creation, but Sunrise remains an active Swiss communications brand serving both residential and business customers.
- 2021André Krause became chief executive
André Krause took over as chief executive during the period of integration and strategic development under Liberty Global ownership.
- 2020Liberty Global completed its Sunrise acquisition
Sunrise became part of Liberty Global, which enabled the integration of Sunrise with UPC Switzerland.
- 2019Shareholders rejected the original UPC Switzerland transaction
Sunrise shareholders voted against the proposed combination with UPC Switzerland under the initial transaction structure.
- 2015Sunrise Communications Group completed its IPO
The company became listed on the SIX Swiss Exchange, establishing a public-market phase for the Sunrise operating group.
- 2015CVC acquired Sunrise
Funds advised by CVC Capital Partners acquired the listed company, which was subsequently delisted.
- 2001The Sunrise brand was established nationally
The Sunrise name was introduced as the Swiss telecommunications activities associated with diAx and Sunrise were consolidated.
- 1997diAx was established as a Swiss telecommunications challenger
The diAx business formed part of the competitive landscape from which the modern Sunrise operation later developed.
Products and positioning
A nationwide Swiss challenger and converged communications provider competing through mobile, broadband, television, fixed-line, and business-service bundles.
Mobile servicesMobile telecommunications
Sunrise provides consumer and business mobile voice and data services across Switzerland. The portfolio includes smartphone plans, mobile internet, roaming-related services, and access to successive mobile network generations, including 4G and 5G. Mobile connectivity is also used as the anchor for converged offers that combine wireless services with home broadband and television.
Home broadbandFixed broadband
Sunrise sells fixed internet access to households using a combination of network technologies, including fiber and cable-based infrastructure. Residential broadband is offered at different speed tiers and is commonly packaged with mobile, television, and fixed voice services. The product is central to the brand's strategy of competing as a converged household communications provider.
Television servicesPay television and digital media
Sunrise television services provide households with digital television access and related viewing features. They form part of home bundles alongside broadband and telephony. The television offering reflects the integration of UPC Switzerland's cable and media capabilities with Sunrise's mobile and telecommunications customer base.
Fixed-line telephonyFixed voice communications
Fixed voice services are offered to residential and business customers, generally as part of broader connectivity packages. The service complements mobile, broadband, and television products and supports the operator's full-service communications proposition.
Business connectivity and ICT servicesEnterprise telecommunications
Sunrise serves business and institutional customers with connectivity, data networking, managed communications, mobile services, and related ICT capabilities. The enterprise portfolio is intended for organizations requiring dependable fixed and wireless access, communications management, and support across multiple locations.
Flagship businesses
- Sunrise mobile services
- Sunrise Home broadband and television bundles
- Sunrise Business connectivity services
- 5G mobile network services
Brand decisions
- 2020Integration of Sunrise and UPC SwitzerlandStrategy
Liberty Global owned both Sunrise and UPC Switzerland after completing the Sunrise acquisition.
What changed. The two Swiss businesses were brought together operationally and commercially, with Sunrise used as the principal customer-facing brand.
Aftermath. The combined operator gained a broader mix of mobile, fixed broadband, television, fixed voice, and business communications services.
- 2019Shareholder vote on the UPC Switzerland combinationM&A
Sunrise proposed combining with UPC Switzerland in a transaction intended to create a broader Swiss converged communications operator.
What changed. Shareholders rejected the original transaction terms at a general meeting.
Aftermath. Liberty Global later pursued and completed a direct acquisition of Sunrise, after which Sunrise and UPC Switzerland were integrated.
- 2019Acceptance of Liberty Global's acquisition proposalM&A
After the failed combination proposal, Liberty Global sought to obtain control of Sunrise directly.
What changed. Sunrise agreed to Liberty Global's acquisition proposal.
Aftermath. The acquisition closed in 2020 and positioned Sunrise as Liberty Global's principal Swiss consumer telecommunications brand.
Leadership
| Name | Title | Tenure |
|---|---|---|
| André Krause | Chief Executive Officer | 2021– |
| Olaf Swantee | Chief Executive Officerformer | 2016–2020 |
| Libor Voncina | Chief Executive Officerformer | 2013–2015 |
Recent events
- 2021Sunrise and UPC Switzerland were integrated under Liberty Global
The combined Swiss business operated under the Sunrise brand, bringing mobile, fixed broadband, television, and related services into a broader converged operator.
M&A - 2020Liberty Global completed the acquisition of Sunrise
Sunrise became part of Liberty Global, which also owned UPC Switzerland, enabling the subsequent integration of the two Swiss communications businesses.
M&A - 2019Sunrise shareholders rejected the proposed UPC Switzerland combination
A shareholder vote failed to approve the proposed acquisition of UPC Switzerland under the transaction terms then presented.
M&A - 2019Liberty Global agreed to acquire Sunrise
Liberty Global announced an agreement to acquire Sunrise, replacing the earlier proposed structure involving UPC Switzerland.
M&A - 2015Sunrise Communications Group became publicly listed on the SIX Swiss Exchange
The Sunrise operating group completed an initial public offering in Switzerland, creating a listed challenger telecom company.
Other - 2015CVC Capital Partners acquired Sunrise
Funds advised by CVC Capital Partners acquired Sunrise Communications Group after its period as a public company, and the business was subsequently delisted.
M&A
Sources
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