FiberWeek is the Leading South East European Convention on fiber optic technology and technique, research, development, investments and implementation, telecommunications and sensors.

FiberWeek commenced in 2003 with a mission to promote fiber based technologies which ensure speed of light data flow.

The convention is organized by the private company STE Ltd, supported - from the beginning - by NBG GmbH, mTeh Ltd and EXFO Ltd, and endorsed by the Faculty of Electrical Engineering and Computing (FER) of the University of Zagreb.