The quality of a study depends on the quality of those individuals carrying out the study.

A well established, top class team of specialists work at LEYHAUSEN: our guarantee of high-quality research results.

• Over 125 permanent employees in Europe and 16 employees in the Middle East and North Africa ably assist you with your international market research projects.
  
  
• A team of over 5600 interviewers (partially multilingual) interviewers und telephone interviewers work worldwide for LEYHAUSEN.
  
  
• Our reliable network of partners, freelancers, translation agencies, coding agents and interpreters serve you globally.