Tigo Energy, Inc. (NASDAQ: TYGO) is a U.S. technology company headquartered in Los Gatos, California, founded in 2007 in Silicon Valley, that develops and supplies intelligent solar and energy storage solutions. At the core of its offering is module-level power electronics (MLPE), including the TS4 platform of optimizers and rapid-shutdown devices, which maximizes the energy output of individual solar modules, lowers operating costs, and improves installation safety across residential, commercial, and utility-scale systems. The portfolio is complemented by the Energy Intelligence (EI) software platform for monitoring, diagnostics, and energy demand forecasting, as well as the GO Energy Storage Systems for homes, including inverters and batteries. The company sells its products through distributors and solar installers worldwide and became publicly listed in 2023 through a merger with the SPAC Roth CH Acquisition IV.