it hubs

It india
Electronic services
Manufacturing

How blr became the ut hub
1 Blr

Infosys established in 1981
Ibm introduced computers same year
Wipro 1983
Texas instruments 1984
40 percent of it in blr
German concern sap 1998

Adobe
Cisco
Oracle
Intel
Micrisoft
Mindtree

1 bkr

2 hyd

3 chennai

4 mumbai
Tcs

5 pune
Hinjewadi

Kolkatta ahmedabad.

Tcs Infosys wipro hcl tech mahindra