Tornado Spectral Systems is a company that designs, manufactures, and sells chemical analysis and measurement systems primarily for Raman spectroscopy. Its proprietary high throughput virtual slit (HTVS) design technique eliminates spectrometer slit losses while maintaining high spectral resolution. The company serves a variety of industries, including pharmaceuticals, oil and gas, bio processing, specialty chemical, food and beverage process control, plastics and polymers, process development, and pilot and production.