Research Plus was established in 1996 as a small two-man boutique operation. Known for its high-quality delivery and personalised attention to detail, demand for Research Plus' services soon grew. The company's first office was set up at Sago Street in 1998. Over the next decade the company was successively housed at Temple Street (2000) and Pagoda Street (2004). In 2012, Research Plus moved out of the Chinatown vicinity and is now situated at UB.One, a new complex at 81 Ubi Avenue 4.