Leading shipping companies:

·  Dredging Corporation of India - Offers dredging services
·  Esskay Shipping - Shipping, stevedoring, clearing and forwarding services
·  Great Eastern Shipping - Shipping & offshore services
·  ICD Dighi - Cargo shipping and logistics services
·  North Star Shipping Services - Shipping house & cargo agents
·  Northern Maritime Services - Shipping news, mariner helpline, jobs, education etc
·  Pacific Shipping - Ship management & maritime training services
·  Sentrans Maritime - Ship broking, cargo handling and freight forwarding
·  Shipping Corporation of India - Bulk cargo carrier, liner and passenger vessel services
·  Varun Shipping - Cargo shipping services

Leading ship Building and repair companies:

·  Alang Shipyard - Ship breakers and scrap merchants
·  Chidambaram Shipcare - Ship repair services
·  Garden Reach Shipbuilders - Ship builders
·  Mazagon Dock - Ship building and repair
·  National Ship Design & Research Center - Ship design and maritime economics research
·  Sancoale Shipping - Ship building & repair services
·  Western India Shipyard - Ship repair services