Tiancheng Lou

Tiancheng Lou is the co-founder and chief technology officer of Pony.ai, the autonomous driving company that became the first Robotaxi stock with its Nasdaq IPO in November 2024 and later listed on the Hong Kong Stock Exchange in November 2025 . He has held the CTO title since at least 2022 and was described as "联合创始人兼CTO" (co-founder and CTO) in 5Y Capital's coverage of Pony.ai's Series D funding at an $8.5 billion valuation , with 暗涌Waves also noting his presence at a major Saudi investment event in Riyadh in October 2023 . In his public statements, Lou has framed Pony.ai's mission in long-term, almost philosophical terms — comparing the path to autonomous driving to "climbing Mount Everest" and emphasizing "persistence, patience, and long-termism" . elsewere's corpus does not cover his background prior to Pony.ai or personal biographical details.