WHO ARE WE ?
Callson is a young and dynamic company with more than 20 years of experience in field management, acquired in major research institutes.
Callson is a Data Collection Specialist, CATI, CAWI and Face-to-face.
Callson operates in both B2B and B2C areas, in France and internationally, on survey samples ranging from a few tens to several thousands of individuals.
Callson is a multi-site organisation centralised in Paris, allowing us to adapt more easily to the individual budget requirements of each client.