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Callson

Market research data collection for research institutes, agencies and companies in France and international markets

Paris, FranceFounded 2003callson.frWebsite technologies

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Highlights

  • Hiring2 open roles
  • New on EvolcAdded 2026-10-30

About Callson

Callson provides quantitative market, media and opinion research data collection through telephone (CATI), web (CAWI), face-to-face (CAPI) and mixed-method interviews. It also offers survey programming, emailing and real-time monitoring dashboards.

Its clients include research institutes, marketing and communication agencies, consulting firms, large companies and institutions. Callson operates in B2B and B2C research in France and internationally.

Founded in 2003, Callson is headquartered in Paris and operates as a multi-site organisation with two production sites. It recruits interviewers and supervisors.

Product: Market research data collection and survey services using telephone, web, face-to-face and mixed-method interviews.

Jobs at Callson (2)

Callson is hiring for 2 roles, mostly in operations.

Leadership

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Website technologies

Older, unverified list. Detection dates and supporting evidence are not yet available.

  • Apache
  • Cloudflare
  • Google Tag Manager
  • Google Universal Analytics
  • Google reCAPTCHA
  • WordPress
  • jQuery