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We design and deliver sustainable corporate events that are mindful of the key issues facing the world today.

Our team of experts has the flexibility to meet the evolving needs of our clients, as well as cutting-edge knowledge of collective intelligence methods and CSR.
Our accompaniment is dedicated and made-to-measure.


60 meeting rooms, all with natural light
1 auditorium that seats 450
1 TV recording studio
1 Creative Room


Personalized support
500 Mbps symmetrical WiFi
A secure site
300-space indoor car park
Electric vehicle charging points


300 environmentally friendly bedrooms
700 covers
Swimming pool/sports facilities
52 hectares of grounds

Getting here

35 minutes by taxi from Charles De Gaulle airport
25 minutes from Paris by train

Sustainable corporate events
at Les Fontaines

We are committed to organizing environmentally friendly corporate seminars in a setting conducive to professional interactions.

As a business, we want to be an exemplar in CSR practice. Our aim is to provide high-quality services while also minimizing the impact of our activities on the environment and society.

To achieve this, we focus on three priorities:

1. Carbon footprint:

We work hard to reduce sources of CO2 emissions by:

2. Social engagement:

We value our employees and our clients and emphasize inclusion, diversity and well-being in our events and day-to-day business activities.

3. Transparency and ethical practices:

Our governance is based on strict ethical principles. We strive to be transparent in everything we do and to promote a culture of integrity and respect within our company.

We are fully committed to CSR in our daily business and have been for many years, as recognized by the following labels and certifications:

Ecolabel Européen

ISO 20121

ISO 14001

ISO 50001

Client testimonials

Thank you to everyone who helped ensure this event was a success. They were all really nice and considerate to work with. I just tell all my colleagues to go to Les Fontaines.


Capgemini France

Everything went smoothly thanks to your professional organization. We have no complaints.

We would be more than happy to return to your establishment.

Maria Mahiout

Les Nouveaux Constructeurs

The convention was a great success and the quality of your venue, plus the fact Chantilly castle, where we were, is so close by, really contributed to that.

Florence Lépany Duval


We are delighted to have organized, on behalf of one of our clients, a residential seminar for 120 international managers, in a venue that is so environmentally friendly and ideal for hosting prestigious business events.

Guillaume & Emeline