| Sl.No. | Client | Nodes | Address |
| 1 | Assam Tea Company | 130 | Calcutta |
| 2 | Bank of Bhutan | 24 | Bhutan |
| 3 | CESC, Victoria House | 100 | Calcutta |
| 4 | Duncan House | 60 | Calcutta |
| 5 | Globsyn Techno Campus | 127 | Calcutta, Saltlake |
| 6 | Guwahati Stock Exchange (GSE) | 60 | Guwahati |
| 7 | IF&LS | 60 | Calcutta |
| 8 | IOCL Barauni | 220 | Barauni, copper and fiber |
| 9 | IOCL Haldia | XXX | Haldia, 10 KM campus fiber |
| 10 | National Council of Science Museums | 30 | Calcutta |
| 11 | Nepal Arab Bank | 100 | Nepal, Kathmandu |
| 12 | SBI, Corporate Account Group | 151 | Calcutta |
| 13 | Spencers Plaza (RPG) | 60 | Madras |
| 14 | State Bank of India (Total) | 3000 | All over East |
| 15 | Tata Reyerson | 50 | Calcutta |
| 16 | Tata Timken | 150 | Jamshedpur, on fiber backbones |