Founded in 2011 by Cornell University scientists as NOHMs Technologies, Sionic Energy is a Rochester battery-technology company known for more than a decade of work on advanced electrolytes and silicon anodes. It now licenses its Rapid Integration Silicon Platform to battery manufacturers and OEMs seeking higher-performing lithium-ion cells without replacing their existing production lines.
GDIGDI is the Rochester, New York-based technology company founded by Rob Anstey to bring silicon-anode technology into commercial battery production. It develops patented 100% silicon anodes for lithium-ion batteries, working with manufacturers seeking greater performance and supply-chain security.WILLIAMSVILLE, NY
GDIFounded by Rob Anstey, Rochester-based GDI is a battery technology company known for developing 100% silicon anodes for lithium-ion batteries. Its patented anode design is intended for manufacturers seeking higher-performing batteries in demanding applications.ROCHESTER, NY
Cellec TechnologiesFounded in 2016, Rochester-area Cellec Technologies researches and manufactures lithium-ion batteries, with a patented approach that keeps cells stable at a 0-Volt state of charge. Its scientists and engineers develop safer, more efficient storage solutions for aerospace and defense applications while pursuing clean-energy uses. The company works closely with the scientific community and serves clients across the United States.HENRIETTA, NY
Solidion Technology, IncSolidion Technology is a Dayton-based battery company built on the work of Honeycomb Battery Co., which was founded in 2015 and became part of Global Graphene Group the following year. Its more than 525 worldwide patents reflect a research-driven heritage that includes an R&D100 award for silicon anode material in 2018. Today, Solidion develops battery technologies for electric vehicles and other energy-storage applications.DAYTON, OH