Team EFFENCY and its companion TeamGether

Who are we?

Thanks to her experience in collaborative work between different companies, Frédérique Chabbert, co-founder of Effency, has identified the blocking elements in group work. The quality of interactions is a determining factor in the success or failure of a project. From this observation came the desire to build a solution to this problem. After 3 years of research in cognitive sciences, EFFENCY’s first offer was born: a library of more than 2700 contents on collective efficiency and personalized coaching paths specially designed for clients.

Our values

Listen to the talents and needs of each person. Let everyone express their individuality.


Do what you say and say what you do.


There is no problem, only solutions.


Our history

September 2016

Start of the Effency adventure

February 2017

Start of 3 years of research and development

November 2018

Integration of the 1st EFFENCY digital companion on Slack

February 2019

1st pilot in real situation

November 2019

Official birth of TeamGether

July 2020

TeamGether accreditation by Microsoft on Teams

March 2021

2700 contents on shelves in French and English

April 2021

Development of the editor platform

March 2023

3,000+ users, 93% completion rate

The EFFENCY team

Here are the people who make up my young, motivated and creative team!

Teamgether wink

With them you are in good hands 😉

Frédérique Chabbert


Maurice Mills


Axelle Pierre

UX/UI Designer

Mariam Ben-Hamouda

Experience Designer

kenza anna

Kenza Anna Morteau

Customer Success