Never heard of them and saw they were made in the states but look more like they would have been made in elsewhere https://www.janusmotorcycles.com/
It uses a derivative of a Honda pushrod engine (Suspect Chinese). https://www.janusmotorcycles.com/journal/2018/10/17/bulletproof-the-heritage-of-the-janus-250-engine
Funny enough that is where I first saw them at an example of stuff made in the usa being displayed at the whitehouse and I thought, it looks very indian/chinese?