Abhay Mahajan was born and brought up in Pune. For his education, he went to the BMCC college of Commerce in Pune. Additional training was completed at the Attakkalari Centre for Movement arts in Bengaluru. Abhay found wide fame with the role of Mandal in the hit Youtube TVF series "Pitchers". The show is about the challenges faced by a group of friends starting up a new company.He works with Natak company as well, a theatre group based in Pune. He has acted in nataks like Dalan, Binkamache Sanwad, Cycle, Who Let The Dogs Out?, HILLAK Natak Nako and few others. Amey Wagh, who starred in Dil Dosti Duniyadari is also a part of the same group. Abhay also works in a few English plays and stand up comedy acts with the TVF group.In 2015, his marathi movie RINGAN (The Quest) was officially selected at the prestigious 12" Stuttgart Indian Film Festival. He has also played roles in a few other movies like Harishchandrachi Factory, Doh, Khamosh Adalat Jaari Hai and Ranga Patanga.