The People behind Eradiant



Kilian Osberghaus
CEO

Tanina Schlieker
COO

Simon Hirschmann
Lead Developer ERADIANT

Laura Rodriguez
Junior Marketing Manager

Julian Hirschmann
Head of Sustainability and Communication

Ksenia Schlegel
Junior Event Manager

Timo Gumpp
Head of Data and Marketing

Fabian Sott
Head of Event Technology and Logistics
We build ERADIANT because we know from event practice how quickly Excel lists, constant exporting and importing, and data limits in separate tools become bottlenecks. Our goal: give you one privacy-compliant platform that covers ticketing, participant data, programme, mailings, and more in a single place — replacing many other tools along the way.
Built by event managers
We know the pain from event practice — ERADIANT is built by event managers for event managers.
Customer-centric
Your event comes first — we build what you actually need.
State of the art
Modern technology and current best practices — so your event stays up to date.
Fast response times
Features and requests implemented in the shortest possible time.
Clear points of contact
You get a dedicated contact person who takes care of you.
All Parts of Your Event
In addition to ERADIANT, we are a full-service event agency and are happy to work with you beyond the software itself.