US Sanctions Help China Supercharge Its Chipmaking Industry

China’s chip industry is growing faster than anywhere else in the world, after US sanctions on local champions from Huawei Technologies Co. to Hikvision spurred appetite for home-grown components.

Nineteen of the world’s 20 fastest-growing chip industry firms over the past four quarters, on average, hail from the world’s No. 2 economy. That compared with just 8 at the same point last year. Those China-based suppliers of design software, processors and gear vital to chipmaking are expanding revenue at several times the likes of global leaders Taiwan Semiconductor Manufacturing Co. or ASML Holding NV.