Our story
Created in 1987, B3 TSI is an independent quantitative surveys specialist company, our firs historical job is data processing. To supply our clients needs we have step by step enlarged our activity. First of all data collection, with the permanent wish to guarantee their highest quality, then manage studies’ project in whole.

Our three values
Rigour
Compulsory in quanti when the diversity of the administration channels is exploding.
Creativity
Required to find the best solution and avoid quanti tracks.
Reactivity
The reinsurance of our investment and respect of timeless.
Our team
B3 TSI is managed by its two founders:
- Alexis Bonis Charancle, Agronomic engineer in charge with statistics and methods.
- Philippe Boudet, Agronomic engineer, operations director.
- Céline Lelièvre, Quality manager and community manager

