You do have btcstock exchanges like Havelock(that rentalstarte is on), cryptostocks and so on, bitcoin lending platforrms like btcjam, croudfunding places like kickstarter, but you probably need to check up how to comply with rules with someone who knows exactly how it works like MSantori
https://bitcointalk.org/index.php?action=profile;u=118100 here on bitcointalk if your in the usa & or your company is there or you seek funds from us citizens, rules & regulation over there seems to be a bit complicated even for smaller projects.
Thanks for the initial input. I've contacted MSantori to see if he can provide some inputs and guidance. One of the things I do like to point out regarding this is that I do not have to own TG. You need someone located in the US to primarily do fulfillment. Being incorporated in the US is not a prerequisite for executing this idea; the company can be formed where it's most optimal.
Also, the initial phase only involves VXS as a guaranteed buyer, but TG should operate beyond VXS and as it's own entity.
The problem is rather that if you do have a company in the usa(who owns the company probably matters less) you can most likely not issue shares at an "unregulated"/unsanctioned exchange like havelock, cryptostocks and so on to raise capital without beeing in violation of us laws, but im sure an us lawyer like MSantori can explain better what rules will apply to your specific case.