About Us

The leader in device programming technology.

Data I/O is the world’s leading provider of manual and automated security provisioning and device programming systems for Flash, Microcontroller, and Logic devices. Since 1972, Data I/O has developed innovative solutions to enable the design and manufacture of electronic products for automotive, Internet-of-Things, medical, wireless, consumer electronics, industrial controls, and other markets. Today, our customers use Data I/O's security provisioning and programming solutions to reliably, securely, and cost-effectively bring innovative new products to life. These solutions are backed by a portfolio of patents and the global network of Data I/O support and service professionals, ensuring success for our customers.

What We Do

Our programming systems and value-added software solutions enable our customers to:

Streamline security provisioning and programming process with production processes

Meet their specific quality requirements

Ensure their devices are programmed at maximum speed with the highest quality

Our Customers

Data I/O's programming solutions reliably, securely, and cost-effectively embed security roots-of-trust early in manufacturing for firmware integrity, enable a supply chain-of-trust and deliver their Intellectual Property (operating system, boot code, and/or firmware) into programmable devices. Leading global automotive companies trust Data I/O's systems to correctly program engine instrument clusters, control units, and braking systems. Top industrial controls and internet-of-things manufacturers use Data I/O's solutions to embed firmware and secrets into their products to ensure they are secured and boot-up during manufacturing. At Data I/O, we bring the world's premier companies' products to life.