With 80+ Percentile the list goes quite narrow of decent bschools but you can go for the following:

1. BIMTECH, Greater Noida

2. BITS, Pilani

3. Christ University, Bangalore

4. Great Lakes, Gurgaon

5. IBS-H

6. FORE

7. LOYOLA

8. IRMA

9. NIT Rourkela

For more info, use this link https://bschool.careers360.com/articles/what-if-my-cat-percentile-between-80-and-90-do-i-have-any-chance-at-top-b-schools

Hello Vinay,

Congrats for clearing first step of CAT

 College which you may expect are:

BIMTECH, IMT NGP hyd, Welingkar, sies, xime, christ, NITs

Hope it clears your doubts. All the best for your future endeavours.

Feel free to contact incase of any queries.

Thanks.

Hi Vinay,

You have a good academic track record. Might get calls from IMI Delhi - BFSI/HR, LIBA, DOM- BITS Pilani, LBSIM, Indian Institute of Forest Management, IFMR Chennai, FMS BHU, IMT Nagpur, BIM Trichy. These colleges are decent and your chances are high. 

Checkout our CAT Pathfinder for more details. 
https://bschool.careers360.com/pathfinder/cat?icn=cat-path&ici=contmap_btwcont

All the best,
Cheers.