Our MICE agency in Bordeaux, Paris &
Cap-Ferret, seriously bold
Proven satisfaction: 4.9/5 on Google (150+ client reviews)
XXL Happyness is a corporate event agency based in
Across France and Europe, we create seminars, conventions, team building, incentives, openings, corporate parties, business & charity trips for companies of every size…
We are not your average corporate event agency. With our “Culture Makers” know-how, our event experiences bring your company culture to life.
Our DNA? Being seriously bold, right by your side!

Building events that transform you
We believe that real company culture is built in shared moments, not in slogans on a wall.
What sets us apart? Turning a standard event into a lever for collective transformation.
We help you dare to create memorable highlights and make every MICE event (Meetings, Incentives, Conferences, Exhibitions) a human catalyst.
We turn company culture into a force for cohesion, celebration and lasting engagement.
We can say this because we measure it!
Our seriously bold approach
Combining high standards & reliability with creativity & boldness
With XXL Happyness, it’s possible! Our sunny team takes you on creative adventures while giving you the peace of mind of a professional partner who has every detail under control. Where other agencies promise well-executed events, we go much further. We create experiences that transform the relationship between your talent and your company: engagement, collective drive, loyalty…
And in practice, thanks to our MICE events
Collective pride
Your employees leave with a genuine sense of pride in belonging, as well as great memories.
Community spirit
Your dispersed teams discover that they truly form a community.
Culture embodied
Your company culture becomes something lived, embodied, tangible.
Lasting impact
You measure a real impact on engagement, retention, celebration and cohesion.

Our CSR commitment is proven.
We have been awarded EcoVadis certification
The EcoVadis Platinum medal
- We rank in the top 1% of companies assessed

The 3 levels of our method that makes an impact
From consulting to measuring your event’s impact, we promise you peace of mind and relevance at every stage.
Strategic consulting
Meeting your needs and aligning the format with your objectives.
Strategic consulting
- Assessing your needs and objectives
- Defining the transformation you want, together
- Challenging the brief in a seriously bold way
Creative and operational design
Making your event a success in every respect.
Creative and operational design
- Creating experiences that exceed your expectations
- Managing every detail with rigour and excellence
- Adapting in real time
Impact measurement & lessons learned
Helping to transform your company culture for the long term.
Impact measurement & lessons learned
- Understanding and analysing what really changed
- Documenting the lessons learned
- Becoming your long-term partner
Our Bordeaux – Cap Ferret ecosystem
as a unique source of inspiration
At Cap Ferret
Cap Ferret
the escape where you let go
- An XXL cabin overlooking the bay for immersive seminars
- An exceptional setting to work differently and reconnect with what matters
In Bordeaux
Les Chartrons,
the energy of the city
- Offices in the heart of a vibrant, creative, inspiring district
- A hybrid workspace that can host client workshops
- The embodiment of our approach: closeness, energy, authenticity
Our Ambassadors’ Club is the best way to discover our event venue at Cap Ferret!
Enjoyed your experience with XXL Happyness? Recommend us for new projects and we’ll invite you for a short stay at our new event venue at Cap Ferret.
We bring dual expertise : creative events + employee engagement
- Most agencies think purely in terms of “logistics and creativity”, whereas we think “impact on engagement and cultural transformation”.
- The XXL Happyness teams speak the language of events as fluently as that of company culture: engagement, retention, company culture, employer brand, employee NPS (Net Promoter Score)…


We practise what we preach to our clients
Our team advises you from an experience it lives day in, day out. And that changes everything!
Among our commitments:
- Complimentary carbon footprint assessment for every event
- Atout France
- CSR approach: EcoVadis Platinum medal – 88/100
- Attention to team wellbeing and to quality of life and working conditions (QLWC)
- 2027 ambition: to become a mission-driven company.
You’re probably wondering …
At XXL Happyness, every event is unique. We create bespoke experiences based on your request, your brief and, above all, your objectives. As “Culture Makers”, we don’t just organise – we build one-of-a-kind experiences aligned with your strategic priorities: seminars, conventions, congresses, openings, incentive trips, charity business trips…
For a seminar, for example, we’ll offer a bespoke approach to the choice of speakers, and so on.
Corporate event agency XXL Happyness works in Nouvelle-Aquitaine, across France and all over Europe. Our roots are firmly planted in south-west France, but our “Culture Makers” vision knows no borders.
Our event agency in Bordeaux (in Les Chartrons), our venue for organising seminars at Cap Ferret (Arcachon Bay), our Espace Marengo in Bordeaux Saint-Michel and our Paris office are our laboratories of inspiration. We export our event-agency expertise wherever your company culture needs to come alive: Île-de-France, Marseille, Corsica, the Alps, Lacanau and Nouvelle-Aquitaine, Biarritz and the Basque Country…
Wherever you are, our mission stays the same: to be your strategic partner. The one who turns a standard event into a moment of collective transformation. All of it, of course, in a seriously bold way!
XXL Happyness considers every brief! As “Culture Makers”, our mission is to transform your company culture, whether for a small decision-making circle or your entire workforce. We support small groups, for example, through leadership seminars, strategic workshops or executive committee offsites. We help you break down silos at the highest level to create fresh momentum.
Our seminar house at Cap Ferret, for example, is perfectly suited to this type of event for 10 to 18 people. We also orchestrate events for several hundred participants on behalf of SMEs, mid-sized companies and large groups with over 500 employees. We put our expertise as an event agency in Bordeaux and Nouvelle-Aquitaine, and our command of large-scale MICE formats, at the service of every event.
Whether it’s a convention, a company anniversary, a seminar or an incentive trip, we guarantee a memorable, transformative experience that drives collective transformation.