Optical Scientific, Inc.

Founded in 1985, Optical Scientific, Inc. (OSI) is a leading developer and manufacturer of advanced optical sensors and environmental monitoring solutions. Based in the I-270 high-technology corridor near Washington, DC, we specialize in optical measurement technology for air quality monitoring, weather monitoring systems, and industrial sensors. Our precision instruments are trusted globally, ensuring reliable, real-time data for airports, highways, railroads, maritime operations, and many other sectors. OSI is committed to providing innovative, quality-focused solutions to address the complex challenges of modern industries.