Zullo is an Italian bike manufacturer founded by Tiziano Zullo. Having competed in both road races and cyclo-cross races as he was growing up, Zullo had developed a keen eye for how bikes should be designed to benefit the rider and their performance. In the early 1970s Zullo himself started to build bicycle frames and his small business began to grow steadily.
In 1985 Zullo created a partnership with TVM, the top Dutch professional team and became then their frame supplier from 1986 to 1992. In 1994 Zullo moved into the production of TIG-welded aluminium bicycles frames. Thie new venture then led to the development and production of combined aluminium and carbon frames.