Batteries are a fundamental component of to the clean energy transition. At Feasible, we are innovating on battery inspection and metrology using ultrasound and machine learning - a rapid non-invasive test method that can tackle the biggest challenges in battery manufacturing. FEASIBLE: Fast Electrochemical Acoustic Signal Investigation for Battery Lifetime Extension Based in Emeryville, CA, the company is founded by entrepreneurial fellows at Cyclotron Road. We are proudly supported by the National Science Foundation, the Department of Energy, and part of the Shell/NREL Game Changer Accelerator.