In 2016, three associates, Julien Guedj, founder of the airport shuttle service Hello Shuttle, Maria-Eva, Bertrand and Nicolas Swaton, directors of the brokerage firm Eurosud Assurances and investors M Capital Partners purchased the group SMT which operated a company of tourist busses in Marseille under the brand L’Open Tour. Three seasons later, the fleet has grown, a new brand has been created (Colorbüs), the circuits and their duration modified, and the services on board and level of customer service greatly improved. The success of Colorbüs is tied to a more than doubled rate of visitation surpassing 110,000 passengers. The development of a multimodal offer of services is launched to develop under the brand Colortours. In 2016, three associates, Julien Guedj, founder of the airport shuttle service Hello Shuttle, Maria-Eva, Bertrand and Nicolas Swaton, directors of the brokerage firm Eurosud Assurances and investors M Capital Partners purchased the group SMT which operated a company of tourist busses in Marseille under the brand L’Open Tour. Three seasons later, the fleet has grown, a new brand has been created (Colorbüs), the circuits and their duration modified, and the services on board and level of customer service greatly improved. The success of Colorbüs is tied to a more than doubled rate of visitation surpassing 110,000 passengers. The development of a multimodal offer of services is launched to develop under the brand Colortours.