White Rhino

White Rhino is an L4 autonomous driving company founded in 2019 that develops full-stack unmanned delivery solutions and operates autonomous vehicles commercially . Linear Capital led its Pre-A round and has continued to back it through multiple rounds, including participating in three rounds within a single year alongside SF Holding . In 2025, the company closed a RMB 200 million Series B led by SF Holding with follow-on from Xinyuan Automotive, making it the first autonomous driving firm to secure investment from both a major express delivery company and a commercial vehicle manufacturer . It later completed a B+ round that brought total Series B funding to nearly RMB 500 million, with the same investors . The company claims its vehicles can reduce last-mile delivery costs by 30–50% for clients .