When choosing a bounty company, I pay attention to the product that will be developed, and it is desirable that he had his own blockchain, project team, who is the bounty Manager. But even this may not help you because there is a lot of cheating in this market.
more than once I watched companies that were able to collect enough on their ICOs, and launch their platforms while having the same type of ideas, and the projects performance is theatrical (the product is just a beautiful picture, but in fact senseless shit), all thanks to the professional advertising and bounty companies. So the idea is not the main thing, the execution is important.