NanoGraf Corporation

Founded in 2012 and based in Illinois, US, NanoGraf Corporation specializes in advanced battery technology, developing high-energy-density silicon-based anode materials for lithium-ion batteries, enhancing performance for electric vehicles and consumer electronics. NanoGraf Corporation is focused on the development of advanced battery technology. The company, headquartered in Chicago, US, was founded by Samir Mayekar. In June 2026, Monomyth Materials, acquired NanoGraf Corporation from Arosa Capital Management Lp, CC Industries, Emerald Technology Ventures, Evergreen Climate Innovations, GIC, GOOSE Capital, Hyde Park Angels, Material Impact Fund, TechNexus Venture Collaborative, and Volta Energy Technologies.

The terms of the transaction were not disclosed. The company has successfully completed nine funding deals to date, with a current valuation of USD 101. 30 mn. NanoGraf Corporation specializes in advanced battery technology, focusing on high-energy-density silicon-based anode materials for lithium-ion batteries.

Their flagship product, the Onyx™ silicon anode, significantly enhances energy density, cycling stability, and low-temperature performance. These anodes cater to the growing demand for efficient electric vehicles and consumer electronics. By providing solutions to the limitations of traditional graphitic anodes, NanoGraf serves a diverse clientele, including military and commercial sectors, primarily targeting electric vehicle manufacturers and consumer electronics companies, with market expansions into Europe and Asia. NanoGraf's revenue model is built around B2B transactions with electric vehicle and electronics manufacturers.

The company supplies specialized silicon anodes that these manufacturers integrate into their battery systems, establishing long-term client relationships through contractual agreements to ensure consistent revenue streams. Their proprietary Onyx™ silicon anode enables tailored pricing reflecting advanced technology benefits. Revenue generation is supported by ongoing research and development aimed at enhancing product offerings and expanding market reach.