Bounty hunters play an important role in the community in the promotion and success of projects, so bounty hunters can be described as ICO investors.
Bounty hunters most of the time are the ones who always monitor the progress of the project so that they can promote properly especially those who are involved with social media campaigns because whenever there is an update, they would share it to others and when they see that the project is progressing well, they would consider investing since they can see that the team is striving hard to achieve and catch up with the roadmap. The bounty reward is not enough then so they would consider investing in it hoping for a good return some time in the future.