The robot revolution is coming.  Some of these are robotics companies and others have a play in robotics/Artificial Intelligence (AI); some will become clear leaders in the growing robotics industry, joining Intuitive Surgical, Inc. (NASDAQ: ISRG).  Besides the other key indicators, be sure to also look at the Market Cap and Total Revenue of the company and make sure you perform your due diligence research before potentially investing in any of these companies! 

  The above listed are only a handful of the lower-priced stock of robotic and AI companies out there; I will be adding more to this list.