20 years of Momentus.
One migration plan.

The challenge.

Koelncongress had run on Momentus (previously Ungerboeck) for twenty years. The accumulated venue history was substantial — thousands of bookings, tens of thousands of contacts, hundreds of trade-fair shows, decades of exhibitor records. The platform had served well for two decades, but the requirements of modern German trade-fair operations had outgrown the architecture. [PLACEHOLDER — replace with the specific operational pain points the Koelncongress team had identified.]

The decision.

Koelncongress chose Thynk because the delivery team brings years of direct Momentus expertise — in delivery, project leadership and sales. The same people who had implemented the Momentus platform a decade earlier would now lead the migration off it. [PLACEHOLDER — replace with quote from named buyer at Koelncongress.]

“[PLACEHOLDER — replace with a 20–30 word verbatim quote from the named Koelncongress buyer.]”

[Name] · [Title] · Koelncongress

The migration.

Three-phase migration: discovery and data scope, configure and migrate, cut over with hypercare. Clean data migrated via Salesforce Bulk API. Restructured data — products, pricing, exhibitor records — rebuilt against the Thynk model. Twenty years of historical BEOs archived with PDF + metadata index, retaining full audit history. [PLACEHOLDER — confirm actual timeline, team structure, and any specific German trade-fair operational requirements addressed during the migration.]

The outcome.

Koelncongress now operates on the Thynk platform with the full ESC module per show, branded exhibitor portals in German and English, supplier coordination through magic-link Supplier Portal, and Salesforce-native commercial analytics for trade-fair pace, RevPAS by show, and displacement. [PLACEHOLDER — replace with quantified outcomes signed off by the Koelncongress team. Suggested metrics: exhibitor late-order reduction %, sales response time uplift, group reporting cycle improvement.]