Reliance Industries:

₹20.24 Lakh Crore, leading the pack in the Oil Exploration and Production sector

TATA Consultancy Services (TCS):

₹15.43 Lakh Crore, a powerhouse in Information Technology 

HDFC Bank:

₹13.39 Lakh Crore, a major player in Banking 

Bharti Airtel:

₹9.91 Lakh Crore, dominating Telecommunications

ICICI Bank: 

₹9.27 Lakh Crore, another banking giant

Infosys:

₹7.82 Lakh Crore, a leading light in Information Technology

State Bank of India (SBI):

₹7.17 Lakh Crore, a trusted name in Banking 

Hindustan Unilever (HUL):

₹7.06 Lakh Crore, a household name in Consumer Goods 

 LIC India: 

₹6.51 Lakh Crore, a leading insurer

ITC: 

₹6.47 Lakh Crore, another prominent Consumer Goods company