Keyence Corporation, together with its subsidiaries, manufactures and sells electronic application equipment. It offers photoelectric, fiber optic, laser, positioning, vision, and inductive proximity sensors; network communication units; measurement sensors, such as laser displacement and profiler/3D laser snapshot sensors, optical/laser micrometers, inductive displacement sensors, 3D interference measurement sensors, spectral interference displacement sensors, inductive displacement sensors, and LVDT/contact displacement sensors. It also provides machine vision systems and sensors; pressure, flow, level, temperature sensors, and flow meters; and safety equipment consists of light curtains, interlock switches, laser scanners, and controllers. In addition, the company provides microscopes, including digital microscopes, laser-based elemental analyzers, all-in-one fluorescence microscopes, 3D surface profilers, and automated colony counters; and optical metrology systems, include image dimension and multisensor measurement systems. Further, it offers 3D measurement systems comprising 3D scanners, wide area CMMs, handheld probe coordinate measuring machines, and 3D optical profilometers and surface profilers; and control products, include programmable logic controllers, micro/small PLCs, HMIs, servo motors/systems, and other controls. The company provides marking/coding products, such as 3-axis hybrid and CO2 laser markers, continuous inkjet printers, 3-axis fiber and UV laser markers, case coders, UV laser coders, and telecentric green laser markers; barcode readers comprising AI-powered scan tunnel systems, logistics, 1D/2D readers, rugged industrial handheld readers, handheld DPM readers, and handheld code readers; and mobile and handheld computers. It offers data acquisition systems, such as multi-input data loggers; static eliminators/ionizers and electrostatic sensors; and Navigation RPA. The company was founded in 1972 and is headquartered in Osaka, Japan.