50 - 249Created in 2020, the Callisto group is an outsourcer specializing in outsourced customer relationship management, multiservice, bilingual (French and English) and multichannel (call centers, e-mail management, chat solutions, and customer relations on social networks). After positioning itself, when it was created, with an offer in Cameroon, Callisto initiated its establishment in France in 2022. The French team is essentially in charge of the digital marketing and lead generation aspects on behalf of our clients. Installed on a plateau of 100 positions for the year 2022, our development expects a size of 1,000 employees over the next five years.
