I've wanted to start a thread to discuss unique and creative bicycle-related businesses that you have seen, used or simply thought of. In other words, companies that revolve around or incorporate bicycles into the core of their business model.
It can range from something like SoupPeddler.com (soup delivery by bike) to businesses that simply support cycling (e.g. commercial bike lockers in Metro areas). The only thing that I would ask not to include are the most common ones, such as bicycle shops. Aside from that, anything goes!
The only other criteria is that the business needs to (or, at least have potential to) generate revenue and be self-sustainable.
Looking forward to your responses!