Sila Nanotechnologies has raised $1.31 billion across multiple rounds, including a major $375M Series G in June 2024 backed by Sutter Hill Ventures, Coatue, and Bessemer Venture Partners. Earlier, the company secured $100M+ funding through U.S. federal grants, including support from the DOE and NSF for breakthrough advancements in next-gen lithium-ion battery materials. With a valuation range of $2.48B to $3.41B, strong investor confidence remains high. Sila continues expanding commercial production of its nano-silicon anode materials to power wearables, EVs, and grid-scale energy solutions.