Kylinhall Partners is a China-based venture capital firm backing early-stage technology companies, with offices in Sanya and Beijing. It invests across China and has also participated in U.S. seed-stage financings. The firm focuses on deep tech sectors including aerospace and aviation, semiconductors, robotics, AI and machine learning, materials, energy, biotechnology, consumer electronics, hardware, food and beverage, and pets, and has acted as a lead investor and made follow-on investments.