In so much as the mission of the IRI is to provide a guiding framework for companies based on Islamic values and principles, corporate members are at the very core of the initiative. The IRI strives to provide guidance to companies on how to examine and further the values and principles they use to further a more so sustainable society and environment and to inform their stakeholders on compliance with these values and principles. Additionally, many individuals throughout the world share in the vision of the IRI and can both benefit from and contribute to the ongoing operations of the organization.

The IRI strives to include representatives from all OIC member states to ensure informed insight from the public, private or non-profit sectors, introducing knowledge, expertise, creativity, and/or innovation to IRI discussions and activities.