Your cloud telephony provider for at home, on the move and in the office.

sipgate has been around since 2004, when we were the first provider of Voice over IP in Germany. The pioneers
of VoIP telephony in the country, so to speak. Since then, the interface between the Internet and telephony has been
has been the terrain in which we operate. And we are moving fast! And we have to: after all, several
several hundred thousand sipgate customers expect innovative landline and mobile products for the home, on the move and in the office.

This is sipgate

Our smart telephone system offers you more than 150 functions that allow you to make calls more efficiently at home, on the move and in the office.

Why sipgate?

  • Years of experience:
    We have been offering Internet-based telephony since 2004. We were incredibly early to do so, as this pioneering work made us one of the pioneers of Voice-over-IP telephony in Germany. Since then, we have continued to develop sipgate. Our centerpiece: the sipgate cloud telephone system with mobile integration, our own API and numerous CRM integrations for Salesforce, Hubspot, Zendesk and more. And we are still evolving. What was once a novel experiment has grown into a stable, reliable technology.
  • Maximum reliability:
    Safety first: All of our important systems are redundant, i.e. they are backed up multiple times. And if the Internet should ever fail, sipgate customers can continue making calls using their usual office number and all telephone system functions on their cell phone. They never miss a call and nothing differs from the landline during the call.
  • 24/7 fault clearance:
    We invest a lot of time and money in measures that prevent emergencies from happening in the first place, e.g. excellent monitoring. In addition, our VoIP experts are available day and night. If things do get really uncomfortable, we work flat out to find a solution. We will keep you informed about the current fault status at and on twitter.
  • Everything made in Germany:
    You don't need to worry about the security of your data or data protection with sipgate. There are simple reasons for this: Firstly, we only have one company location in Düsseldorf. Secondly, our infrastructure and servers are located exclusively in Germany. This means that everything is subject to German jurisdiction.
  • Service with short official channels:
    Infrastructure, software and customer support - at sipgate, everything comes from a single source. This means we can react quickly and our service is always up to date. In the event of problems, we can help directly and sustainably. If you call our free support hotline, you will be put through to people who know sipgate inside out. Customer advisors and developers work hand in hand in cross-functional teams to solve your problem.
    the solution to your problem.
  • Satisfied customers:
    We are always happy to receive feedback from our customers - because this allows us to improve ourselves and our products. Here we report on companies that already use sipgate and feel they are in good hands with us. How do we know that? From them personally: see the relationship with our customers as partnerships in which we have been reshaping the telephony industry together for over a decade. Further proof: Although sipgate has no contractual obligations or other lock-in mechanisms, switching providers, which is common in the industry, is the absolute exception. Once you come to us, you stay. Probably for good reasons.
  • Owner-managed:
    What do you get out of it? Well, the company's full attention, for one thing. Tim Mois and Thilo Salmon have been running sipgate since day one. The company has always financed itself from its own resources, without external investors. This makes sipgate independent to this day and gives us the opportunity to concentrate solely on our customers and a long-term perspective.

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