Guaranteed Internet connection for companies with cloud-based business-critical applications
With more and more services moving to the cloud, a guaranteed connection with high upload and download speeds is becoming increasingly important. Our Internet with guaranteed bandwidth offers you your «own lane» in our network. Thanks to a redundant setup, we can also guarantee maximum availability.
Your advantages at a glance
Powerful network
Benefit from outstanding network quality thanks to our own fiber optic backbone.
Guaranteed upload and download speeds
Private connection with guaranteed bandwidth and symmetrical upload and download speeds.
Maximum reliability
Up to 99.99% availability thanks to a redundant setup.
Supported transition
Our connectivity experts will guide you through the migration process step by step.
Managed service & 24/7 service desk
Our experts monitor our network 365 days a year. If you have any questions, we are more than happy to help you.
Modular and scalable
With expandable SLAs and options, the service can be adjusted to suit your needs.
Renowned customers already place their trust in us



Set up your package with guaranteed bandwidth
Up to 100 Gbit/s speed
Guaranteed bandwidth with symmetrical upload and download speeds
Up to 99.99% availability with maximum downtime of 1 hour/year (SA-1), thanks to redundancy
Up to 61 additional fixed public IPv4 addresses
Support level and service desk up to 24/7 (premium)
Options for expanding your product
Free consultation on your ICT infrastructure
Do you have a complex initial situation and critical dependencies? On request, the engineers from our Professional Services team will check your ICT infrastructure and advise you free of charge and without obligation.
Our awards
Sunrise offers the fastest and best Internet in Switzerland with its fibre-optic and cable network, according to the connect Broadband Network Test 2023 (issue 10/2023).