EUGAIN is a four-year project (2020 – 2024) supported by COST Action CA19122. It is based on participation of 37 COST countries. Women are underrepresented in Informatics (Computer Science, Computer Engineering, Computing, ICT) at all levels, from undergraduate and graduate studies to participation and leadership in academia and industry. The main objective of EUGAIN is to improve gender balance in Informatics at all levels through the creation of a European network of colleagues working on the forefront of the efforts for gender balance in Informatics in their countries and research communities.