Consulting & Engineering

A unique know-how based on 20 years of expertise in Business Intelligence, CRM and Web technologies. More than 500 of you have placed your trust in us and praised our professionalism and quality of service.

Infrastructure & Production

Entrusting your management operations and computer maintenance to an outsourcing specialist means the guarantee of greater availability, security and performance, but also the chance to make substantial savings.

Contract Research Organisation

CRO full services, we have accompanied pharmaceutical laboratories, biotechnological, chemical and agri-chemical industries for more than 15 years in carrying out their phase I to IV clinical tests.

Multi-channel contact centre

Over the past ten years, we have intervened in all the links in the value chain of your remote customer relationship, including incoming and outgoing flows. Call One is certified NF Services “Customer Relations Centre – NF 345” by AFNOR.