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In a highly regulated and competitive world, cost savings and process improvements are critical.

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From aerosol research to scrap metal recycling, from regulatory agencies to citizen advocates, TSI can help.

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Whether you’re responsible for equipment, critical spaces, or staff and patient safety, we have solutions.

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Maximize energy efficiency while keeping your employees safe and comfortable with TSI's HVAC solutions.

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To keep workers safe and safety programs strong, our customers in every industry rely on TSI solutions.

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TSI instruments support research in atmospheric studies, nanotechnology, fluid mechanics, and more.

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TSI's history goes all the way back to 1961 and as far away as Mars!

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TSI researchers and engineers hold more than 50 patents.

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