There are a number of much larger "organizations" out there that run with dispersed/non-centralized authority. Morning Star is a good example cited by HBS Review: https://archive.harvardbusiness.org/cla/web/pl/product.seam?...
BTW, if you're interested in these types of orgs... the linked article is interesting because it actually goes into some of the Pros/Cons of running your company this way. It's not written by an ideologue.