BIO-key International, Inc. develops and markets fingerprint identification biometric technology and software solutions, and enterprise-ready identity access management solutions in the United States and internationally. It offers BIO-key PortalGuard and PortalGuard IDaaS cloud-based identity platforms, which allows authentication through an IAM platform; and BIO-key VST and WEB-key; civil and large-scale ID infrastructure. The company also provides fingerprint readers for commercial companies under the SidePass, SideSwipe, and EcoID II brands; and identity and access management, user multi-factor authentication, single sign on, privilege entitlement, and access control. It serves commercial, government, and education customers. The company was formerly known as SAC Technologies and changed its name to BIO-key International, Inc. in 2002. BIO-key International, Inc. was founded in 1993 and is headquartered in Holmdel, New Jersey.