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Congstar

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

2007

Estimated Revenue

$50M-$100M

Employees

51-250

Category

Industry

Telecommunications

Location

City

Koeln

State

North Rhine-Westphalia

Country

Germany

Tech Stack (93)

search

Programming Languages And Frameworks

Communications

Testing And QA

E-commerce

Productivity And Operations

Payment

Content Management System