Here are the top 10 CAT coaching in India:
TIME (Triumphant Institute of Management Education)
IMS (Institute of Management Studies)
Career Launcher (CL)
Byju's Classes
PT Education (PT)
HitBullsEye
Career Forum
Bulls Eye
VistaMind
2IIM - The CAT Preparation App
Keep in mind that coaching institute rankings can change over time, and new institutes may emerge, so it's essential to research and read reviews to make an informed decision. Additionally, self-study and consistent practice play a significant role in CAT preparation, so it's vital to find a learning approach that suits your needs and learning style best.
Also: https://theomnibuzz.com/top-10-cat-coaching-institutes-in-india/