Varta AG

Varta AG is a German company that develops, manufactures and sells batteries and related energy storage solutions. Its product portfolio includes lithium‑ion batteries for automotive start‑stop systems, industrial power supplies, consumer electronics such as remote controls and toys, and specialized microbatteries used in hearing aids, medical devices and wearables. The company serves original equipment manufacturers in the automotive, industrial and consumer sectors, as well as distributors and retail channels across Europe, Asia and the Americas. Varta AG also provides custom battery design and engineering services to meet specific customer requirements.

Varta AG distinguishes itself through a strong focus on high‑performance microbattery technology, leveraging decades of expertise in electrochemical research and precision manufacturing. The company maintains a vertically integrated production chain that covers electrode formulation, cell assembly, testing and packaging, which enables tight quality control and rapid innovation cycles. Its batteries are known for high energy density, long cycle life and reliability under demanding temperature ranges, positioning Varta as a supplier of choice for mission‑critical applications such as medical implants and automotive safety systems. The firm invests continuously in research and development, operating dedicated R&D centers in Germany and collaborating with technical universities on next‑generation storage concepts.

Headquartered in Ellwangen, Baden‑Württemberg, Varta AG operates as an Aktiengesellschaft (AG) under German corporate law and is listed on the Frankfurt Stock Exchange. The company’s ownership structure consists of public shareholders, with no single controlling parent entity disclosed in publicly available sources. Varta AG oversees several subsidiaries that focus on distinct market segments, including Varta Microbattery for microbatteries, Varta Consumer for household batteries and Varta Powersystems for industrial and automotive solutions. In February 2024 the company disclosed a cyberattack that targeted parts of its IT infrastructure, leading to the precautionary shutdown of all five production facilities and administrative operations while forensic experts assessed the compromise and restoration efforts proceeded under its incident response plan.