A new chapter for 5-HT – with continued dedication at the top

We’re pleased to share that our managing director, Dr. Harald Sussek, who has been in office since October 1, 2025, will also join Digital Hub Rhein-Neckar GmbH—the organization behind 5-HT Chemistry & Health—as a co-partner starting December 1.

This development reflects the trust placed in Dr. Sussek and his commitment to supporting 5-HT’s future, not only in day-to-day operations but also as a shareholder.

We would like to sincerely thank all our shareholders—BASF, SAP, Metropolregion Rhein-Neckar, TZL-TechnologieZentrum Ludwigshafen am Rhein GmbH | Regionales Innovationszentrum Ludwigshafen, Mg Mannheimer Gründungszentren GmbH, and Technologiepark Heidelberg GmbH—for their ongoing support and confidence, which are essential to 5-HT’s positive progress.

We look forward to continuing our collaboration with Pepperl+Fuchs Group and thank them for their support to date and for making this step possible.

For 5-HT, this change brings stability and a clear sense of direction, reinforcing our shared goal of successfully shaping the innovation interface between startups, industry, and SMEs.

Together, we aim to keep moving forward—with a clear vision and strong team spirit. Here’s to building the future, step by step.