The predecessor of Hansa Bussiliinid AS, Viljandi Bus and Taxi Park, was established in 1945 and primarily served city and county routes in Viljandi. In 1994, the company was privatized, and its name was changed. Today, Hansa Bussiliinid AS has expanded to several regions across Estonia and is considered one of the country’s leading providers of high-quality bus services. Since 2005, Hansa Bussiliinid AS (formerly Mulgi Reisid AS) has been part of the group of companies associated with Hansabuss AS.