There was a phone company in the UK a few years ago, that used satellite dishes, they went out of business and now I can't remember what they were called.
There are a couple in the US. Directway, Direct Tv. But when they started, it down was via sat and up via a land line. Now I hear they go both ways, but I heard the latency is really bad and with TCP/IP being packets, it might not be very fast. This was years ago, so they might have fixed it now with special software on the computer.
There was a phone company in the UK a few years ago, that used satellite dishes, they went out of business and now I can't remember what they were called.