Private equity-backed data analytics-based roaming and network security company Mobileum has picked up network roaming test and fraud detection company Sigos. Terms of the deal were not disclosed.
Sigo, which provides revenue assurance and fraud detection as well as active testing, says that it has...
The internet of things and "5G" dominated the conversations at Mobile World Congress Americas this week, and test and measurement vendors were eager to spotlight their support for network and device support of those technologies at MWCA.
Keysight Technologies focused on 5G test software, touting...
