Immediately cover all countries of the world is very difficult. It will take a lot of money, advertising, time and staff. It is better to start the promotion of the project from any one sector.
What sector are we talking about? Does the project include educational institutions with specific areas of expertise?
The project concept lays in educational sector.
TrustED is applicable to different academic institutions such as Universities, trade schools, Massive Open Online Courses, Certificate Authorities and Issuers, etc where person gets any kind of academic credentials (educational qualifications, such as degrees or diplomas that you have completed or partially-completed and can also refer to occupational qualifications, such as professional certificates).