- Business
- Powerstorm Holdings, Inc. (PSTO) operates as a technology company focused on developing and commercializing advanced power management solutions for consumer electronics and industrial applications. The company offers core products including high-efficiency power adapters, wireless charging systems under the Powerstorm brand, smart battery management modules, and DC-DC converters; its services encompass custom power supply design, prototyping, and supply chain integration for OEMs in the electronics sector. Powerstorm targets manufacturers in the consumer gadgets, electric vehicle peripherals, and renewable energy storage markets, with operations spanning North America, Asia-Pacific, and Europe. Founded in 2018 and headquartered in Irvine, California, the company maintains subsidiaries in Shenzhen, China, for manufacturing support. In the past year, Powerstorm completed a $15 million Series B funding round led by VentureTech Partners to accelerate production scaling; it announced a strategic partnership with Apex Electronics for joint development of next-generation GaN-based chargers launched in Q3 2025; and underwent a corporate reorganization to establish Powerstorm Tech Ltd. as a wholly-owned subsidiary focused on AI-integrated power optimization software.