About Us Vioguard, LLC, a Washington State based company, is passionately committed to developing products that enhance the effectiveness of infection control strategies without compromising productivity or accuracy. This is done by working with industry professionals to develop the most effective infection control solutions possible. Vioguard LLC was established in June of 2008 by technology professionals interested in developing products to combat Healthcare Associated Infections (HAIs), a problem plaguing hospitals around the world. Vioguard is currently seeking relationships with key strategic partners to bring our innovative products to the world wide market.