The African Diaspora Development Institute (ADDI) and the African Diaspora Development Company (ADDC) are two organizations working together to develop Africa.

ADDI is a resource for information about Africa. It aims to bring Africa to the world and the world to Africa.

ADDC is a company of African architects, engineers, planners, and other professionals. It plans, designs, engineers, and develops projects in Africa.

ADDC is part of the African Diaspora Development Holdings (ADDH), which is also part of ADDI. This means that ADDI and ADDC are closely linked. They work together to achieve their shared goals.