Electro Scientific Industries, Inc.

ESI is a leading supplier of innovative, laser-based manufacturing solutions for the microtechnology industry. Our systems enable precise engineering and testing of micron to submicron features in semiconductors, LEDs, multi-layer ceramic capacitors (MLCCs), printed circuit boards (PCBs), flex circuits and other high-value components.

Founded in 1944, ESI delivers world-class systems expertise, spanning the globe with operations from the Pacific Northwest to the Pacific Rim.

We partner with our customers to make breakthrough technologies possible in the semiconductor, microelectronics and other emerging high-tech industries. Founded in 1944, ESI delivers world-class systems expertise, with global operations from the Pacific Northwest to the Pacific Rim.