Here are the list of top bitcoin friendly countries,
1.) Malta
2.) Bermuda
3.) Switzerland
4.) Gibraltar
5.) Slovenia
6.) Singapore
7.) Estonia
8.) Georgia
9.) Belarus
10.) Hong Kong
11.) Japan
12.) Germany
Visit link for details, and know the reasons behind
https://99bitcoins.com/bitcoin-friendly-countries/Most of those countries are the best places to set up a cryptocurrency company.
They do not regulate you due to the industry that you are active but they treat you as an ordinary business.
Especially, Malta is the best place in the world to set up your business if you are interested in building something big with little political risks.