hey,

as you have not mentioned any particular course for which are you looking colleges for , so i am listing top colleges of Maharashtra irrespective of the course

1. indian institute of technology , bombay

2. college of engineering , pune

3. institute of chemical technology, mumbai

4. veermata jijabai technological institute , mumbai

5. vivesvaraya national institute of technology, nagpur

6. army institute of technology, pune

7. bharati vidyapeeth deemed university college of engineering , pune

8. Dr vishwanath karad MIT world peace university, pune

for more colleges kindly go through the link mentioned below

https://engineering.careers360.com/colleges/ranking/top-engineering-colleges-in-maharashtra

good luck!