How do organizations work?

After creating a new user account, I see an option to create a new organization. As I am hoping to create some datasets that might be shared within my organization, this seems like a good choice. However, I don’t see a way to search existing organizations to see if (unlikely) someone has previously created a huggingface organization that I should be joining. I don’t see any way to join an existing organization, so I’m also a little concerned about how others would find and join a new organization that I create. It all seems like a walk down a dark alleyway…

I see documentation on how models or datasets can be created and assigned to an organization, but I see no documentation on how huggingface organizations are created, managed, and what things are available to free vs. premium users. So, how do organizations work in huggingface?