Our mission:

Support the Sustainable Transformation of companies.

Portrait de nicolas Imbert, co-fondateur de Au Revoir Carbone

Nicolas Imbert


Former Web Marketing Director, Nicolas is an engineer by training, with a penchant for data.

Father of 2 children, he wants to ensure they have a planet in better condition than today, and is convinced that businesses are the key to virtuous change.

Clément Beauvallet


Former Digital Marketing Director, Clément also has 2 digital businesses to his credit.

He chose not to have children in the current ecological context, but believes it’s time to help companies become drivers in the fight against climate change.

Edmond Gerard, co-fondateur et CTO de Au Revoir Carbone

Edmond Gérard


Trained as an engineer, Edmond is a high-level developer who has notably worked in the finance sector.

A father of 2 children, he wishes to build technology that brings real value to companies and supports sustainable transformation.

Michal Wisniowski

Product Design

Product designer with a passion for UX design and art direction. Formerly a producer, educator, and artist working with private and non-profit arts institutions.

Michal is especially concerned about the rapidly escalating climate crisis. He wants his work to have a systemic impact on climate for his daughter and all vulnerable populations.

Our mission

Supporting the Sustainable Transformation of Companies!

Our goal? To assist each company in its Sustainable Transformation by providing them with the tools to change mindsets and educate themselves on CSR actions that have a real Environmental, Social, and Governance impact.

Our approach

Goodbye Carbon designs and publishes the CSR Challenge, a CSR policy simulation tool for evangelizing and training companies and their teams on CSR strategy.

Au revoir carbone, entreprise engagée contre le changement climatique par la compensation carbone et le business game RSE
Une animation forte pour votre politique RSE grâce au Serious Game ou à la simulation d'entreprise

Our strengths

We believe that it is necessary to develop an accessible scientific approach to enable everyone to become aware.

We think that a company today must consider its impact, as much for itself as for others.

We want to bring positive contributions to our clients, but also to our teams and society.

We have a pragmatic approach that provides actionable tools for awareness and training.

It is with these values that we created Goodbye Carbon with a simple vision:

We must change mindsets to change the world!

Our story

After a first part of our careers dedicated to Digital and its revolution, within startups, large international groups or benchmark agencies, we wanted to give meaning back to our professional lives.

Friends for almost 30 years, we have joined forces to bring our skills and vision to the future profound transformation of businesses: CSR and Sustainable Development.

To achieve this, we created “Au Revoir Carbone” with a simple mission:

Change mindsets to change the world!

La responsabilité sociétale des entreprises a besoin d'outil pour être animée en entreprise et pour fédérer Business games, serious games, simulation d'entreprise, data game: les jeux d'entreprise se mettent au service de la RSE et de la responsabilité sociale et environnementale des entreprises Aussi bien pendant un evenement, un atelier, un séminaire ou une animation au long cours, notre serious game le RSE Challenge est la pour soutenir votre entreprise dans votre démarche RSE

Do you also want to change mindsets ?

Leave us a message and we will get back to you in a timely manner !

*PPM: Parts per Million, is a unit of measurement used to calculate the concentration of CO2 in the atmosphere. This unit allows us to know how many pollutant molecules are found in one million air molecules.