PCH International is a Chinese manufacturing company that designs and produce electronics and gadgets in partnership with major PC manufacturers and consumer electronic brands. The company's latest venture is the launch of a proprietary business startup accelerator program called PCH Accelerator, and LARK is the first startup company to participate in the program.

Founded by Julia Hu, LARK produces an innovative silent waking system that lets the user wake naturally according to their own biological clock. The system uses an iPhone app and a small band that you wear across your wrist while sleeping. It utilizes the latest technology to improve sleep patterns and enhance sleep quality with a personalized sleep coach. PCH Accelerator will be helping to bring startups like LARK from concept to reality by offering small companies access to PCH designers, product development engineers, and office space in San Francisco and China.