04.02.2026

PASSION4IT transfers cyber security business to management buy-out - Leading Secure GmbH founded by Florian Laumer

PASSION4IT GmbH announces that the previous security manager Florian Laumer the entire cyber security area as part of a Management buy-outs (MBO) takes over. With effect from February 01, 2026 the business will be transferred to the newly founded Leading Secure GmbH transferred.

With this step, PASSION4IT is strengthening its focus on digitalization, AI-supported knowledge work (amaiko.ai) and modern IT architectures, while Leading Secure GmbH acts as a specialized security partner for existing and new customers.

„The security area is in the best hands with Florian. He knows our customers, our processes and has had a significant influence on the topic in recent years. The MBO is the logical next step - for PASSION4IT, for Florian and for our customers, says Christian Kirsch, Managing Director of PASSION4IT GmbH.

Leading Secure GmbH will take over operational services in the areas of:

- IT and cloud security
- Microsoft 365 security and Zero Trust architectures
- Security audits, penetration tests and security concepts
- NIS2 and ISO27001 consulting
- Awareness training and technical prevention measures

Florian Laumer, founder and managing director of Leading Secure GmbH, added:
„I am looking forward to expanding the security business independently and offering our customers maximum technical and organizational security. We will remain in close partnership with PASSION4IT.“

PASSION4IT and Leading Secure will continue to work together on projects - particularly at the interface between modern IT architecture, cloud security and digital work capability.

About PASSION4IT GmbH
PASSION4IT is a consulting and implementation partner for digitalization, modern IT strategy and AI-supported knowledge work. The company supports medium-sized organizations in sustainably strengthening their efficiency, scalability and digital work capability.

About Leading Secure GmbH
Leading Secure GmbH is a specialized provider of cyber security and technical information security. The company supports customers with security architectures, audits, awareness programs and operational security services.