Data I/O Corporation DAIO

Company Overview

Data I/O Corporation is a U.S.-based technology company that develops and supplies programming and security deployment systems used in the electronics manufacturing industry. The company primarily serves semiconductor manufacturers, electronics original equipment manufacturers (OEMs), automotive suppliers, industrial equipment producers, and contract electronics manufacturers. Its products are designed to securely program, configure, and provision integrated circuits, including flash memory, microcontrollers, and secure authentication chips used in connected devices and embedded systems.

The company’s primary revenue drivers are hardware systems, software platforms, recurring service agreements, adapters, consumables, and security enablement solutions. Data I/O is best known for its automated device programming systems and secure provisioning technologies used in automotive electronics, Internet of Things (IoT) devices, industrial automation, and consumer electronics. Founded in 1969 and headquartered in Redmond, Washington, the company evolved from supplying semiconductor programming equipment into a broader provider of secure manufacturing and device onboarding solutions as embedded security requirements expanded across connected-device markets.