Hello aspirant. Here are the available colleges for btech in lateral engineering

1. Ramaiah institute of technology

2.PES university bangalore

3. Viswakarma institute of technology, pune

4.pondicherry college of engineering, pondicherry

5,amity university, utter Pradesh

6. PSG college of technology , coimbatore

7. Anna university , tamilnadu

8. Sastra deemed to be a university,  thanjavur

9.manipal institute of technology,  manipal

10. Delhi technological university,  delhi

Hope this helps

Regards

Nikhitha