Impact Hub at Open Coffee Athens LVIII

Longaccess at Open Coffee Athens December 2013

Bugsense Open Coffee Athens LX

NBG Business Seeds at Open Coffee Athens

Colab at Open Coffee Athens LVIII

Ancient Greek Sandals, a presentation at Open Coffee Athens in December 2014

Forky at Open Coffee Athens LXXI

Travelmyth at Open Coffee Athens LXXII, Tourism

Douleutaras at Open Coffee Athens LXXXV

Η παρουσίαση του Accusonus στο Open Coffee Athens LXX

Η παρουσίαση της Trouva στο Open Coffee Athens LXXXI

Hotelgenius at Open Coffee Athens LXXVIII

Η παρουσίαση του Frink στο Open Coffee Athens LXX