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TelecommunicationsNorth Rhine-westphalia, Germany201-500 Employees

Congstar is a German telecommunications provider headquartered in Cologne, North Rhine-Westphalia. It operates as a discount brand within Deutsche Telekom, combining the flexibility of a smaller organization with the backing of a large corporate structure. The company emphasizes a diverse and inclusive culture, encouraging employees to question ideas and collaborate creatively, with options to work both on-site in Cologne and remotely. This positioning places Congstar within Germany's telecommunications sector, leveraging the scale of the Deutsche Telekom group while pursuing its own market niche.

In 2024, Congstar renewed its long-running main sponsorship with FC St. Pauli, highlighting its engagement in social responsibility initiatives. The firm has earned industry recognition in the past, including awards for honesty and for being Mobile Provider of the Year in 2022. Operating from Cologne and serving the German market, the company maintains a mid-sized workforce and integrates flexibility into its working arrangements.

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