Customers
The Occupants of Nilgiri Estates are Associated with these Companies / Oragnisations
| TCS | NFC |
| Deffence | ICICI |
| Infosys | Railways |
| State Bank | Genpact |
| Telengana Electricity Board | Uni Liver |
| Novartis | International Paper |
| IBM | Fortune Gourmet |
| ECIL | Unysis India International |
| Govt. Teacher | Jet King |
| GVK Bio | Secratariat |
| Power Grid | Medical & Health Department |
| HCU | Cova Lense |
| Osmania University | Secunderabad Dental Hospital |
| Capgemeni | Delloitee |
| L & T | Kamineni Hospitals |
| Modi Properties Pvt ltd |