Corporate Membership to WIOMSA is offered in six categories:

• Ambassador: Open to corporations who operate their business regionally in any of the member states of the Region and who wish to have an exclusive membership of Wiomsa for their Industry group in this category and are willing to commit to the corporate fee structure
• Friend: Open to corporations who operate their business regionally in one or more of the member states of the Region, who want to play a leadership role for their industry group and are willing to commit to the corporate fee structure.
• Special Corporate: Open to corporations who operate their business regionally in more than one of the member states of the Region and are willing to commit to the corporate fee structure
• Corporate: Open to corporations who operate their business only in any one of the member states of the Region, have more than 50 staff and are willing to commit to the corporate fee structure
• Business: Open to corporations who operate their business only in any one of the member states of the Region , who have between 25-50 staff and are willing to meet the fee structure
• Small Business: Open to corporations who operate their business only in any one of the member states of the Region , who have less then 25 staff and are willing to meet the fee structure