Almost 10K stores in the US alone means 7-11, which has historically been 80% franchise-owned. This means there are a lot of doors to knock out to get 100% penetration into 7-11. Franchisees get recommendations as what to carry but they can, and do, carry what they want. 50% penetration out of the gate would be a big win. That's what Celsius got out of the gate and that's a superior product to any Yerbe Mate IMO.
4,500 stores * $1,000 per store on average = $4.5M net revenues per year.