Kelsan

Kelsan, a leading distributor of cleaning supplies and floor care and pressure washing equipment sales and service, proudly commemorates its 75th anniversary in 2025. Founded in 1950 as a small, family-owned local supplier, Kelsan has grown into a trusted industry partner known for delivering high-quality products and solutions that help businesses maintain clean, safe, and productive environments. In 1950, Till Keller founded Kelsan in Knoxville, Tennessee as one of the first true janitorial and sanitary supply (“Jan-San”) distributors in East Tennessee. Headquartered in Knoxville, Kelsan has consistently served as the leading “Jan-San” distributor throughout the Southeast. Looking ahead, Kelsan remains committed to driving sustainable solutions and expanding its product offerings to meet evolving market needs. By embracing the latest technology and industry best practices, Kelsan continues its legacy of helping organizations achieve cleaner, healthier, and more efficient work environments. For more information about Kelsan’s range of products and services, visit or contact Customer Service at or email us at customerservice@kelsan.biz