Amber Group has increased its capitalization 10 times in a year and a half, to $1 billion. The startup was invested by China Renaissance Group, Tiger Brokers, Gobi Partners, as well as Coinbase Global, and Pantera Capital The crypto company Amber Group, founded in 2018 by former traders of the investment bank Morgan Stanley, has become a unicorn in a year and a half, its appraised value has increased tenfold, to $1 billion, Bloomberg reports.