SZS Tech, which owns and operates vernacular social commerce and discovery platform Simsim, has raised a shade over $8 million (about Rs 57 crore) in its Series B funding round, the latest equity capital mopped up by the Delhi-based startup in the last six months. The latest funding round was led by two of Simsim’s existing investors, China’s Shunwei Capital and marquee venture capital firm Accel Partners.