Founded in April 1995, O₂Micro International limited (NASDAQ: OIIM) designs, develops and markets innovative components for the Computer, Consumer, Industrial, and Automotive markets. Its strengths lie in its system architecture knowledge in fast time-to-market, strong customer relationships, and mixed signal engineering Integrated Circuit (IC) capabilities. The strength in mixed signal engineering is due to O₂Micro's talented teams of analog and digital engineers.

With offices worldwide, the company is staffed by a team of industry veterans with a successful track record and proven expertise in design, marketing, and operations. The company's IC products are manufactured by recognized foundries worldwide.

O₂Micro maintains an extensive portfolio of intellectual property, and has numerous trademark applications and copyright registrations.

O₂Micro's extensive list of customers includes most of the world's leading electronics manufacturers of Computer, Consumer, Industrial and Automotive products.