NIELIT Kolkata is working on different projects which are helpful for the society and changing the lives of our people. Some of the domains are listed below :

Government of India

1. National Informatics Centre, Government of India

2. Live Stock Census

3. Agricultural Census and Input Survey

4. National Population Register (NPR) project of Registrar General of India (RGI)
 

Government of West Bengal

1. Directorate of Commercial Tax, Finance Department

2. West Bengal Health Scheme, Finance Department

3. Department of Animal Health and Veterinary Science

4. Directorate of state lottery

5. Directorate of Electricity, Power Department

6. Ekalabya School Project, Backward Class Welfare Development, Government of West Bengal

7. District Primary School Council, Government of West Bengal
 

Government of Bihar

1. Minor Irrigation, Bihar, Government of Bihar
 

Autonomous Government Bodies

1. Kolkata Municipal Corporation

2. West Bengal State Electricity Board

3. Bihar School Examination Board

4. Kolkata Metropolitan Development Authority

5. Haldia Dock Complex, Calcutta Port Trust

6. Greater Calcutta Gas Supply

7. West Bengal Vigilance Commission

8. West Bengal Electricity Regulatory Commission

9. West Bengal Public Service Commission

10. West Bengal Housing Board

11. Calcutta Improvement Trust

12. Election Commission, Bihar

13. Housing Infrastructure Development Corporation Ltd

14. West Bengal Housing Federation

15. Joint Plant Committee (JPC)

16. Municipal Service Commission, Kolkata
 

Other Bodies

1. Kampsax International, Jakarta,Indonesia

2. Symplex Concrete Piles (I) Ltd.

3. Duncan Industries Ltd.

4. Lersen & Tubro Ltd.

5. Bridge & Roof Co.(I) Limited
 

Rural/Commercial Government Bodies

1. West Bengal State Co-operative Agriculture & Rural Development Bank Ltd. (on-line integrated system)

2. West Bengal Co-operative Service Commission

3. State Micronutrient Initiative Society

4. West Bengal Renewable Energy Development Agency

5. Buxa Tiger Project, Directorate of Forest, Govt. of West Bengal

6. Calcutta District Primary School Council 

7. United Bank of India