citadelle.digital logo

Welcome to the world of digital entrepreneurs – welcome to citadelle digital! I advise entrepreneurs and bear corporate responsibility. This way, I act on a level playing field and know the challenges of digital business models as well as the disruptive power of digitization.

Welcome to the world of digital entrepreneurs – welcome to citadelle digital! I advise entrepreneurs and bear corporate responsibility. This way, I act on a level playing field and know the challenges of digital business models as well as the disruptive power of digitization.

citadelle.digital

Parent and nucleus of the network. Digital business models are made here.

citadelle.consulting

Consulting services for the digital economy and digitization.

citadelle.technology

Investments in digital companies.

citadelle.systems

An emerging national champion in the IT services market.

The citadelle network

citadelle.digital

Parent and nucleus of the network. Digital business models are made here.

citadelle.consulting

Consulting services for the digital economy and digitization.

citadelle.technology

Investments in digital companies.

citadelle.systems

An emerging national champion in the IT services market.

The References

The Perspectives

Sorge und Krisenmanagement in Zeiten des Corona-Virus

Anxieties and crisis management in times of the corona virus

Anxieties and crisis management in times of the corona virus 1024 683 Goldkind

Ultimately, with the emergence of the curfew restrictions, it is clear worldwide that we are in a crisis that will…

blog citadelle digital

Just do it

Just do it 1024 683 Goldkind

Everyone is talking about budget / planning again. In business, planning is part of everyday working life. Especially at the…

Leadership style and team climate

Leadership style and team climate 1024 749 Goldkind

Business success depends on many internal and external variables. Especially with regard to the internal variables, it seems even more…

The Person

Tobias Kaulfuß

Tobias Kaulfuss is the owner and CEO of citadelle digital GmbH. From November 2014 to December 2018 he was CEO and Chairman of asknet AG. Previously, as Managing Director of Rhenus Media Services, he set up a fulfillment service provider with international clients in e-commerce. Further career stages include supply chain management at Duales System Germany and a consultant position at Bain & Company.

The Perspectives

Sorge und Krisenmanagement in Zeiten des Corona-Virus

Anxieties and crisis management in times of the corona virus

Anxieties and crisis management in times of the corona virus 1024 683 Goldkind

Ultimately, with the emergence of the curfew restrictions, it is clear worldwide that we are in a crisis that will…

blog citadelle digital

Just do it

Just do it 1024 683 Goldkind

Everyone is talking about budget / planning again. In business, planning is part of everyday working life. Especially at the…

Leadership style and team climate

Leadership style and team climate 1024 749 Goldkind

Business success depends on many internal and external variables. Especially with regard to the internal variables, it seems even more…

The Person

Tobias Kaulfuß

Tobias Kaulfuss is the owner and CEO of citadelle digital GmbH. From November 2014 to December 2018 he was CEO and Chairman of asknet AG. Previously, as Managing Director of Rhenus Media Services, he set up a fulfillment service provider with international clients in e-commerce. Further career stages include supply chain management at Duales System Germany and a consultant position at Bain & Company.