At ABACO Market Research, we are very pleased with the service provided by TESI, both on a technological level—since it allows us to conduct telephone, face-to-face, and online surveys efficiently and in an organized manner—and on a support level, as their team is always willing to resolve any questions or issues that may arise.
For us, starting to work with TESI represented a qualitative leap in the way we carry out our various projects, and we hope to continue improving together for many years to come.