China’s Hellobike, Ant, and CATL Team Up to Reboot Urban Mobility with Robotaxis

In a bold stride toward redefining urban transportation, China's Hellobike has teamed up with Ant Group and CATL to launch a dedicated robotaxi venture. With an investment of over 3 billion yuan (approximately $417 million), this collaboration aims to go beyond autonomous vehicles, laying the foundation for a green, intelligent, and deeply integrated mobility ecosystem.

Founded in 2016 by Han Mei, Jiang Wei, Li Kaizhu, and Yang Lei, Hellobike—officially Hello TransTech—has rapidly evolved from a modest bike-sharing startup into a shared mobility powerhouse. Headquartered in Shanghai, the company initially caught attention with its focus on accessible and scalable bike services. Its acquisition by Youon Bike in 2017 didn’t slow its pace; instead, Hellobike expanded into e-bikes, carpooling, and ride-hailing—building the operational backbone that now supports its robotaxi ambitions.

So, what’s behind this high-octane trio?

• Hellobike contributes its deep operational know-how and user-facing mobility infrastructure.
• Ant Group injects cutting-edge digital technologies like AI, blockchain, and carbon credit tracking into the venture.
• CATL, the battery titan, powers the vision with its advanced energy solutions—including sodium-ion batteries and battery-swap innovation.

Their combined goal is a smart “vehicle-battery-cloud” system aimed at slashing 150,000 tons of carbon emissions annually while increasing operational efficiency by 30%. The first phase includes deploying 100,000 electric vehicles and 500 intelligent battery-swap cabinets across 20 cities, including Shanghai and Chengdu.

This isn’t just another autonomous driving experiment—it’s a blueprint for how fintech, clean energy, and shared mobility can converge to create scalable solutions for 21st-century cities. For markets like India watching from afar, the Hellobike model might offer inspiration for how homegrown mobility players and tech giants could team up to catalyze similar change.