Guido de Groot Design has been launched in 1997, specialising in innovative interiors and exteriors for both luxury motor and sailing yachts. Since those days, Guido de Groot's design office has expanded to the point that it works with an international clientele and collaborating with yards building yachts in Italy, Russia, The Netherlands, Taiwan and Turkey. Many of the projects combine interior and exterior design. The sizes and types of yachts also range from a 20 metre sail boat through to a 65 metre exploration luxury yacht, and include fast motor cruisers and more sedate displacement yachts.