It is estimated that there are over 20,000 limousine services in the US, and over 30,000 worldwide. This does not take into account of all the private users.
Due to the custom work and beautiful luxurious interiors these are sought by international customers as well as domestic. Customers come from all over the world including; Pakistan, China, Japan, South Korea, Jordan, Tanzania, Shari Lanka, and many other places across the world.
The more secluded geography the more opportunity there is to get more per hour for your limousine. Of course you will need to be familiar with the local economy, customs, and traditions in order to maximize your sales.