Liquid Instruments develops software-defined test and measurement systems that enable engineers and scientists to perform complex experiments and signal analysis using a single, reconfigurable hardware platform. The company’s core offering is the Moku product line, which integrates multiple laboratory instruments, such as oscilloscopes, spectrum analyzers, waveform generators, and lock-in amplifiers, into one device that can be configured and updated through software. Its platform is built on field-programmable gate arrays, allowing users to dynamically switch between instrument functions or combine multiple tools within the same system depending on testing requirements. This approach replaces traditional setups that rely on multiple standalone instruments, reducing equipment complexity, cost, and physical space while enabling customized configurations for different applications.