Sunz Fund is a China-based venture capital firm headquartered in Changsha and operating as 三泽创投. Founded in 2008, it invests from startup through growth, expansion and later-stage rounds, focusing on medical and health, clean environment and technology innovation, including hardware, semiconductors, AI, consumer electronics and life sciences. Portfolio examples include Cambricon, Wondfo, New Guodu and Changsha Bank.