Data I/O | 4,601 followers on LinkedIn. We bring the world's electronic products to life | About Us Data I/O is the world’s leading global provider of advanced data and security programming solutions for flash, flash-memory based intelligent devices and microcontrollers. 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 solution to reliably, securely and cost-effectively bring innovative new products to life.