I used https://upcoach.com/ to setup a web dev accelerator in weekend for a mentor. Source: 12 months ago

This is called open startup.. you can see a list at https://openstartup.tm. - Source: Hacker News / 9 months ago

I don't know about _fully open_, but I think Buffer is an example of a company that shares unusually much. https://buffer.com/resources/revenue-dashboard/ There's some sort of list at https://openstartup.tm/ but I think a lot of companies listed there are open with only select pieces of info. Both of these are about public sharing though. Employee sharing is trickier to know from the outside. Perhaps Valve... - Source: Hacker News / almost 2 years ago

- https://openstartup.tm/ pros: if you're an early adopter, it's nice to know how the service you're investing time in is doing financially. One of the biggest risks of choosing a new/unknown service, as a consumer, is that it will fail/close and you'll have to migrate somewhere else. I think the open company movement has other benefits as well. Behind just financials, but companies sharing their employee... - Source: Hacker News / about 2 years ago