If it's any help, I'll try and keep an eye on 


In the meantime, looking around their details, I read that Prometheum Ember Capital LLC are currently registered and licensed in 7 states:

https://files.brokercheck.finra.org/firm/firm_312784.pdf

bitcoin

Startup 1st 2 Register w SEC under Broker Rule. The catch: It can’t support BTC

Bitman

If it's any help, I'll try and keep an eye on [their social media](https://nitter.fdn.fr/prometheuminc)
In the meantime, looking around their details, I read that Prometheum Ember Capital LLC are currently registered and licensed in 7 states:

+ Idaho
+ Iowa
+ Mississippi
+ Montana
+ New York
+ Rhode Island
+ Washington

Source: https://files.brokercheck.finra.org/firm/firm_312784.pdf