1. Space conferences/retreats. Stay in one of the new huge conference centers. Maybe TED would be the company to do this.
2. Teams of contract scientists who run third party experiments in their own labs
3. A translucent globe filled with water to swim in or play the game from Final Fantasy XI
4. Mini space ship racing. Like go carts but they use compressed air to propel themselves
5. A whole new brand in the grocery store of Space Food. It would be verifiably cleaner, more nutritious, and more sustainable to grow than Earth Food. Space strawberries, space carrots, space greens
6. Hollywood will have offices in space for the new genre of space films.
7. One major cost of server farms is the they need to be cooled. Would it be cheaper to have a giant server farm in space that is just cooled by being in space?
8. Counters, computers or humans, who count and catalog objects in deep space.
9. The more people who are in space, the more accurately you can run medical experiments on a large sample size. This could lead to finding one kind of vitamin combination or nutrition regimen that solves a majority of health problems or could make humans stronger, healthier, smarter starting from a young age.
10. Spaceship Station Graffiti.