Founded in 2011, the ‘world’s most popular Bitcoin wallet ‘now has 6 million users, $30.5m funding from investors such as Lightspeed and the title ‘London Scale-up of the Year’. In 2015 the first Bitcoin company to hit 5 million users, doubled the number of transactions processing through its wallets and APIs, opened new offices in London, New York & Luxembourg and was named one of ‘the Best Companies in the World to Work for’.