Yes, hundreds upon hundreds.
There isn't a single physical product that's not beholden to the Walmarts of the world to stock, market and highlight those products. There isn't a single farmer in this world that isn't dependant on stores buying off their produce and putting it into shelves.
Heck, even in paper era, there wasn't a single paper not beholden to kiosks and other stores to put their papers into racks and into premium places where customers are most likely to pick them up. Do you hink NYTimes demanded that street vendors pay them for the privilege of putting their paper onto a rack?!
Having fully vertically integrated bussiness (like you're mentioning) is a very modern development of monopolies.