They have a basic diagram on this page: https://www.blender.org/about/ https://www.blender.org/about/ 4 sources of income: one-off donations and recurring don

They have a basic diagram on this page: https://www.blender.org/about/ https://www.blender.org/about/ 4 sources of income: one-off donations and recurring donations (from individuals and businesses), subsidies and co-development funds from businesses, and subscriptions to their cloud service.