In Greece, the sector of the information technology grows up. Furthermore, during the last three years, the number of start-ups companies has impressively increased. The start-ups are a way for young people who have a vision and ideas for implementation, to achive it. But even if it sounds surprising, the number of Greek start-ups as the number of people involved in the ecosystem, are relatively low. These facts show that is the right time for a digital shift and an opportunity for Greece to win a lost economic ground… But how Greek start-ups may succeed and survive in an uncertain economic environment, without access to funding and management support? (suite…)