General Information

OSI Systems Inc. has more than 30 years of experience as a leading diversified global developer, manufacturer, and supplier of specialized electronic systems and components for critical applications in homeland security, healthcare, defense, and aerospace. We are also a provider of engineering and manufacturing services. 

Our divisions serve a large and growing worldwide customer base through an extensive distributor network and global operations in the Americas, the European Union, Middle East, and the Asia Pacific. We are a group of more than 6,800 innovators working in harmony to create solutions for a safer and healthier world.

Our singular focus is to help security experts, clinical professionals, and high-tech developers solve real-world problems. 

Our Security division - Rapiscan is a leading global provider of security inspection & screening solutions with a cutting edge of innovation, using advanced technology to help solve threat detection challenges. We have over 70,000 screening and scanning systems installed in over 100 countries, to date.  

Our Healthcare division - Spacelabs Healthcare, is a leading manufacturer and designer of acute care patient monitoring, diagnostic cardiology, and clinical networking solutions for use in hospitals, medical clinics, and physician offices across the globe. We deliver innovative, high-quality products and services that save lives.

Our Optoelectronics manufacturing division is one of the world’s largest manufacturers of standard and custom photodiode and optical sensors.  We provide end–to–end solutions and services from concept, design to production.