Please be specific with the state name as there are few colleges in Rajasthan, Madhya Pradesh etc which accept 12th score to provide admission in B.Tech but they all have their own eligibility criteria which you will have to meet if you wish to get admission there. Apart from it, you can consider below names for the same -

Shreemati Nathibai Damodar Thackersey University - Mumbai, Maharashtra

Bengal Engineering And Science University - Howra, West Bengal

Jabalpur Engineering College - Jabalpur, Madhya Pradesh

Saveetha University - Chennai, Tamil Nadu

Coimbatore Institute of Technology - Coimbatore, Tamil Nadu

Merit International Institute Of Business Management - ooty, Tamil Nadu

College of Engineering - Ahmednagar, Maharashtra

Amrutvahini College Of Engineering - Ahmednagar, Maharashtra etc.

Good Luck!!!