ABOUT SIPWISE
Sipwise develops open source based communication platforms for Telcos and Enterprises, delivers core telecom switching infrastructure to replace legacy systems and enables new over-the-top (OTT) services for telecom operators.
This is our story
Our focus is on the design, development and integration of carrier-grade, next-generation communication Voice over IP platforms (VoIP). We offer Class 5 and Class 4 Softswitch solutions with Cloud PBX and WebRTC. In the rapidly growing market of Internet communications, VoIP has become a core service for ISPs.
2008
Founded as an engineering company with focus on NGN communications technology
2009
First deployments of C5 residential soft switches at medium-sized customers
2010
Launch of the small-scale C5 turn-key platform for small operators up to 50k lines
2011
Launch of Sipwise Community Edition, an Open Source software-only release of the C5 turn-key platform
2012
More than 1 million lines in service
2013
Launch of the CPBX unified communications platform and the C4 soft switch
2013-2014
Break-through on the German VoIP T2/3 market conquering a leading market position by winning several light house accounts
2016
Business expansion to Latin America
2018
Alcatel-Lucent Enterprise Holding acquires a majority share in Sipwise
2020
Alcatel-Lucent Enterprise Holding acquires the remaining shares in Sipwise
2021
Sipwise expands its operations into North America by deploying its products to Canadian operators
2022
Business expansion in Singapore
2023
Business expansion to Asia
2024