| COMPANY | CO2 REDUCED | RANK |
|---|---|---|
 Cognizant
|
7125683 Kgs |
|
 TCS
|
4891116 Kgs |
|
 Wipro
|
3531604 Kgs |
|
 Infosys
|
3490165 Kgs |
|
 IBM
|
3304281 Kgs |
|