Hello student you should pursue your career in robotics so you can enhance your skills in robotics and after that you should think about establishing a company or anything because at this level it's not preferable to open a company or anything firstly do your graduation and then think about other things..

You can pursue B.tech in robotics, to get admission in top B.tech college like NIT's IIITS CFTIs and many others college you need to appear and qualify Jee main entrance examination.

Eligibility - candidates must passed or appearing class 12 with physics chemistry and mathematics with minimum 75 percent marks aggregate from a recognized board.

Feel free to comment if you have any doubt

Good luck