In a significant boost to the United States' autonomy in the battery sector, Ateios Systems has capitalized on technology from Oak Ridge National Laboratory (ORNL) to expedite and economize battery electrode production, consequently reinforcing the country's economic and national security. As the owner of the nation’s only domestic battery electrode supply chain, Ateios Systems is spearheading the US efforts in reducing dependency on international suppliers and ensuring sustainable and secure access to critical defense and consumer electronics components.
The company's progress from a small startup in 2020 to being named the 2025 Battery Manufacturer of the Year at The Battery Show North America is a testament to their contribution in domestic battery production and technological innovation. According to Ateios CEO Rajan Kumar, "In academia, we encourage people to dream — to imagine innovations that can redefine how we move, think and connect," which he asserts has been translated into scalable production and resilient supply chains through entrepreneurship, as per the information obtained by ORNL's news release.
With global battery production reaching two terawatt-hours in 2025 and the demand projected to grow fivefold, addressing the bottleneck in electrode manufacturing becomes a critical challenge. Traditionally, the process of making electrodes, which involves costly materials like graphite and mixed metal oxides, accounts for a significant 77% of total battery costs. However, the ORNL-licensed technology, which condenses the production time from minutes to seconds, could dramatically slash capital and operational expenses.
Ateios's proprietary RaiCure technology builds on ORNL's innovation, employing a rapid electron beam instead of traditional heat curing to produce electrodes. This process not only reduces cost and energy consumption, but also enhances yield quality, as stated by Kumar. The flexibility of RaiCure technology in catering to various chemistries means a wider array of industries can benefit from this advanced manufacturing method, including both consumer electronics and defense technologies. "Not only can we apply this technology to new and energy chemistries," Kumar told ORNL, "but we also offer an electrode made entirely from raw materials from U.S. or North American suppliers that is competitive with foreign-made electrodes on price and performance."
The successes of Ateios Systems highlight the crucial role of partnerships in moving lab-developed technology to the market, as outlined by Jennifer Caldwell, director of technology transfer at ORNL. Such collaborations are vital to overcoming the capital-intensive barriers that hard-tech startups face and establishing commercially viable ventures. Ateios recently marked a milestone in the battery industry with their first commercial sale of solvent-free, PFA-free electrodes to a Fortune 100 electronics firm and its battery OEM, demonstrating the practical application and demand for its domestically sourced and produced battery components.
With the assertion that the "ability to source, build and deploy batteries in the United States is crucial for powering all next-generation technologies," Ateios Systems aims to serve as a model of innovation for investors and entrepreneurs alike in the increasingly critical field of battery technology, as reported by the ORNL.
