Congstar
Congstar GmbH is a privately held discount brand telecommunications provider, and is a subsidiary of Deutsche Telekom AG.
Last updated on
About Congstar
Founded
2007Estimated Revenue
$50M-$100MEmployees
51-250Category
Industry
TelecommunicationsLocation
City
KoelnState
North Rhine-WestphaliaCountry
GermanyTech Stack (93)
