Events

Future events

April 21, 22 and 23, 2026

The dates for COS 2026 are confirmed! Sponsor build-up and opening reception on Monday April 20, 2026. Conference on Tuesday April 21, Wednesday April 22 and Thursday April 23. BLOCK THE DATES! Keep an eye on the website for the location.

Past events

May 13, 14 and 15, 2025

COS 2025 - the Nova Gorica, Slovenia edition! The 14th edition will bring COS back to where it all started in 2011; the beautiful Perla Resort & Entertainment! May 13, 14 & 15, 2025; Spring in Slovenia!

April 23, 24 and 25, 2024

Themed THINK DIFFERENT! In the Park Inn by Radisson Amsterdam City West, the 2024 edition was memorable! The largest setting to date, next door to Holland Casino Amsterdam West, and just before Kings Day.

April 25, 26 and 27, 2023

Compared to COS 2022 - the Riga edition; Larger number of delegates, more sponsors and a broader line-up of speakers. The event is still growing.

May 17, 18 and 19, 2022

Great line-up of speakers, broad spectrum of topics, many leading industry suppliers sponsoring the event and a conference room full of delegates!