INSION is a leading manufacturer of monolithic microspectrometers, specializing in the development, production, and sales of miniaturized spectral sensors for OEM applications. With 25 years of experience in microsystems, we support customers across all application stages.

Our micro spectrometer integrates optical elements into a single part, making our products highly robust in harsh environments. They offer excellent stability, reproducibility, and inter-instrument agreement.

We collaborate with customers to create innovative spectral devices for battery-powered handheld analytic and diagnostic instruments. The devices are used in biological and medical diagnostics, instrumental analysis, process control, environmental monitoring, agricultural & food analysis, metrology, and gemology.