About Us

At Microban International, our purpose is to redefine clean for products and surfaces. Because we understand consumer concerns around cleanliness, our use of science and innovation has led us to develop the most diverse portfolio of antimicrobial, odor control, and continuously active surface disinfection and sanitization technologies in the world.

Along with our technologies, our brands are our strength. Microban International is home to the most trusted and well-known global brands in the antimicrobial and odor control market - Microban and Ultra-Fresh. Collectively, Microban and Ultra-Fresh have experienced over 100 years of growth and have revolutionized the industry.

Together, the Microban and Ultra-Fresh brands are honored to have over a thousand partnerships with leading brands and manufacturers worldwide to protect many thousands of products such as fabrics, polymers, foams, coatings, and more.


A symbol for lasting freshness and hygiene in textiles and polymers.

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Harness the power of natural silver to inhibit bacterial growth in textiles and garments.

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Who We Are

Read about Microban International – the experts behind the Ultra-Fresh and Silpure brands. Read More

Our Lab

Demonstrate the effectiveness of your treated product in our laboratories. Read More

How We Work With You

Learn about our collaborative process. Read More 

Our Brands

Discover why our customers trust Ultra-Fresh and Silpure brands. Read More


Browse frequently asked antimicrobial, antifungal, and antibacterial questions. Read More