Came across these small cap stocks on an Episode of The Razor's Edge from late November. I'll post a brief description next to each but do your own DD:

1. Azure power global- Indian Solar Company

2. Eaton Pharma- company with several treatments in the pipeline 

3. Kingsoft Cloud Holdings- ( My favorite out of all of these! ) Leading Chinese cloud services company .

4. Clean Spark- software as service provider for micro power grids