Hello Student,

Actually It is quite difficult to say, but in general from a report we can know that there are about 67000 IT companies has registered in all over Bangalore. It is the centre of India's high tech industries. That's why it is also called silicon valley of India.

Top IT companies in Bangalore are

• Infosys
• Google
• Amazon
• Dell
• Cisco
• Tech Mahindra
• Ibm