Futourist will have success with business representatives. They are interested in it first of all. Travel agencies did not announce the desire to cooperate with your application (for example, in the validation of video clips)?
I think for business the best way to advertise your institution on the site is simply to provide a quality service. Then people who produce content will do positive video reviews.
But travel agencies that offer travelers different tours could participate in the validation of the video, while getting good advertising and help create interesting roads on the map. Is this option possible?