Specifically, these companies, have "BEACONS" installed on buildings worldwide, and when a person walks by or into a building, they will recieve a text message on thier iphone, usually about discounts that business has.
Unfortunaetly, I keep finding companies that want to sell beacons to me, but I'm looking for companies that already have beacons installed, that allow you to advertise on them.
I'm not looking for small businesses (eg, 1 cafe) that has a beacon for me to advertise on)
I'm looking for a big company that has many beacons wolrdwide that allows me to advertise on them.
An example is www.socifi.com, but I don't like that company.