On my opinion, you should try to study the company yourself because you are the one who wanted to invest. Try going to
https://bitcointalk.org/index.php?board=159.0 and analyze all the ICO that is currently running. If you think that the business is really legit and have a great potential to grow, then go for it.
Investing is a very risking thing, I know, That's why you're currently asking for advice, but many people here have a different opinion when it comes to wanting to invest in. Some contradict others so that's why I'm telling you to make a research for yourself.
Note:
if your investing, please make sure that you only invest what you afford to lose. Happy investing.