Companies and individual may apply to become a member of HKITF under the following categories of membership:

1. Full Member
   Organizations the predominant part of whose activities is supplying information technology products or services.
   
   
2. Overseas Member
   Organisations or companies incorporated outside of Hong Kong that express an appropriate interest in the information technology industry in Hong Kong.
   
   
3. Associate Member
   Organizations that have an interest in developing the information technology industry and, although not being primarily in the industry itself, have some part of their current activities supplying information technology products or services.
   
   
4. Affiliate Member
   Organizations and individuals that express an appropriate interest in the information technology industry.