In November 2015 they acquired additional funding of $52.6 million from a range of investors including Goldman Sachs, Benchmark Capital, Wellcome Trust and Bill Gates, but did not announce this until February 2017.
2015年11月，他们从高盛、 Benchmark Capital、 Wellcome Trust 和 Bill Gates 等一系列投资者那里获得了5260万美元的额外资金，但直到2017年2月才宣布。