Founded in 1986, Docoon is a French digital services company and software publisher specialising in the digitisation, security and compliance of information flows and documents for businesses.

In 2022, Indigo assisted the CEO in restructuring the company's capital.

In 2023, Indigo supported the acquisition of Neovacom, a company specialising in the digitisation and automation of administrative and financial processes for organisations, with a strong focus on social landlords, local authorities, and players in the real estate and construction sectors.