Suzhou Jingkong Energy Technology

Headquartered in Suzhou, China, with a Canadian headquarters in Vancouver and a global presence that includes subsidiaries in the US, Sweden, and Australia, PotisEdge serves a worldwide client base of automotive manufacturers, industrial operators, and renewable energy developers. A significant milestone was achieved in 2017 when the company secured a 65% market share for EV battery systems in airport ground support equipment applications. The company entered the Battery Energy Storage System (BESS) market in 2020 and launched mass production in 2022. By 2023, it was ranked among the top three BESS manufacturers in China and has consistently been named a Tier 1 ESS provider by BloombergNEF. PotisEdge's production capacity reached 31 GWh in 2024, with plans to expand to over 100 GWh by 2028.

The company's product portfolio is built on a foundation of proprietary technology, including a patented Intelligent Cell Contact System (iCCS) and a self-developed 4-level Battery Management System (BMS). The iCCS is a key safety feature designed to monitor cells, provide early failure warnings, and prevent thermal runaway. Its product suite includes the liquid-cooled PotisBank-L3.7 and PotisBank-L5.0 for large-scale energy storage, which offer features like high energy density, flexible configuration, and cloud-based monitoring. Drawing from an automotive industry background, the firm emphasizes quality and safety, holding IATF 16949 and ISO 26262 ASIL D certifications. The company has received funding from investors such as Boyu Capital, Jinsha Capital, GLP, and Shanghai ICY Capital.