A privately held, cutting-edge technology provider of software & hardware security products; Keylok is proudly headquartered in Denver, Colorado. Founded in 1980 by former Martin Marietta engineers, KEYLOK has consistently earned its reputation by providing thousands of customers worldwide affordable software security and licensing solutions for 30+ years. KEYLOK provides hardware-based security and licensing to Independent Software Vendors (ISVs) and Embedded Systems Manufacturers across the World. Our commitment to fitting client needs is what makes KEYLOK the trusted and long-term choice of thousands of companies worldwide for over 30 years.