I feel disappointed as I have not learned anything new that deserve to be mentioned during the last 2 years, 

Also I didn't progress in My Master,

In terms of my career path I'm not moving in a planned way in terms of heirarchy, management, or leadership.

 All of the previous things make me think is this the time to start looking for a big organized company that have process to join, or should I stay more time in small/medium company with no well defined process may be I learn something new.