Sipwise Competitors and Similar CompaniesClear all
Sipwise's competitors and similar companies include Open-Xchange, TeleStax and Matrix.
 Sipwise Sipwise develops open source-based software and delivers core telecom switching infrastructure to replace existing legacy infrastructure and enables new over-the-top (OTT) services for telecom operators. |  Open-Xchange Open-Xchange is a provider of open source software-as-a-service solutions for hosting, service provider and telecommunication companies. |  Matrix Matrix (also known as The Matrix.org Foundation) is a non-profit open-source project developing a protocol for real-time communication. | ||
Founding Date | Founding Date 2008 | Founding Date 2005 | Founding Date 2011 | Founding Date 2014 |
Type | Type Private | Type Private | Type Subsidiary | Type Private |
Tags | ||||
Locations | Locations Brunn am Gebirge, AT HQ | Locations Austin, US HQ | Locations London, GB HQ | |
Employees | Employees 224% decrease | Employees 1962% decrease | Employees 248% decrease | Employees 17 |
Funding | ||||
Latest funding round | Latest funding round $ 863.5k (almost 10 years ago) | Latest funding round $ 24.9m (over 8 years ago) | Latest funding round N/A | Latest funding round $ 5m (over 8 years ago) |
Total funding raised | Total funding raised $ 4m | Total funding raised $ 67.9m | Total funding raised $ 8.3m | Total funding raised $ 5m |
For sources of this data, please see the company profile
View Company Profiles
Open-Xchange
HQ
Köln, DE
Employees
196↓ 2% decrease
Open-Xchange is a provider of open source software-as-a-service solutions for hosting, service provider and telecommunication companies.
View company
TeleStax
HQ
Austin, US
Telestax is the provider of open source communications software and services.
View companyMatrix
HQ
London, GB
Employees
17
Matrix (also known as The Matrix.org Foundation) is a non-profit open-source project developing a protocol for real-time communication.
View company