Make sure that you read a lot prior to an investment. There are many scams out there but there are also many valuable projects. Check youtube channels, reddit and bitcointalk threads, see predictions, reviews, and place your judgment. For example, I invest in companies with credible records. For example:
Cointed, Giftz, RestartEnergy, Titanium, ATF, and Knowledge. Out of them, there are both ongoing and upcoming projects. You might wanna check them out. Good luck!