For how long the company has been operating? July 12, 2019 09:22 Updated Our brand is represented by 2 companies: Quantum.uk OÜ is a company registered in January 2019 in Estonia. & Quantum Power Ltd. is a company registered in April 2015 in the UK. . Related articles Where are you located? How to buy cryptocurrency? What is the minimum age to have a Quantum.uk account? Can I use Quantum.uk services in my country? Comments 0 comments Please sign in to leave a comment.