The rush to back lidar companies continues as more automakers and robotaxi startups include the remote sensing method in their vehicles.

Latest to the investment boom is Hesai, a Shanghai-based lidar maker founded in 2014 with an office in Palo Alto. The company just raised over $300 million in a Series D funding round led by GL Ventures, the venture capital arm of storied private equity firm Hillhouse Capital, smartphone maker Xiaomi, on-demand services giant Meituan and CPE, the private equity platform of Citic.

Hesai said the new proceeds will be spent on mass-producing its hybrid solid-state lidar for its OEM customers, the construction of its smart manufacturing center, and research and development on automotive-grade lidar chips. The company said it has accumulated “several hundred million dollars” in funding to date.

Other participants in the round included Huatai Securities, Lightspeed China Partners and Lightspeed Venture Capital, as well as Qiming Venture Partners. Bosch, Baidu, and ON Semiconductor are also among its shareholders.

Another Chinese lidar startup Innovusion, a major supplier to electric vehicle startup Nio, raised a $64 million round led by Temasek in May. Livox is another emerging lidar maker that was an offshoot of DJI.

Lidar isn’t limited to powering robotaxis and passenger EVs, and that’s why Hesai got Xiaomi and Meituan onboard. Xiaomi makes hundreds of different connected devices through its manufacturing suppliers that could easily benefit from industrial automation, to which sensing technology is critical. But the phone maker also unveiled plans this year to make electric cars.

Meituan, delivering food to hundreds of millions of consumers in China, could similarly benefit from replacing human riders with lidar-enabled unmanned vans and drones.

Hesai, with a staff of over 500 employees, says its clients span 70 cities across 23 countries. The company touts Nuro, Bosch, Lyft, Navya, and Chinese robotaxi operators Baidu, WeRide and AutoX among its customers. Last year, it kickstarted a partnership with Scale AI, a data labeling company, to launch an open-source data set for training autonomous driving algorithms, with data collected using Hesai’s lidar in California. 

Last July, Hesai and lidar technology pioneer Velodyne entered a long-term licensing agreement as the two dismissed legal proceedings in the U.S., Germany and China.