The Riverside Company, a global private investor focused on the smaller end of the middle market, completed the investment in Newbridge Software, a cloud-native electronic point of sale software company. Financial terms were not disclosed. "We are thrilled to partner with the Newbridge team to further strengthen our Guestline software platform. The acquisition enhances Guestline’s capabilities that already provide property management systems, distribution, guest experience and payments solutions to hotels across Europe and Asia," Martin Scott, Riverside Partner.