A change of scene from the office
Getting your teams out of the open space is already half the team spirit won.

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Comet · Seminar
You're in the right place,
discover Comet venues for your corporate seminar.
Already more than 1 million participants.
Why Comet
We don't just rent out rooms, we take care of your whole seminar.
Logistics, tech, breaks, lunch, the afterwork… we handle it all. You bring your teams together.
In the heart of the city, minutes from the metro. Your teams arrive effortlessly, and so do your speakers.
A change of scene from the office
Getting your teams out of the open space is already half the team spirit won.
A dedicated contact
A Comet project manager, from the first brief to D-day.
Restaurant-quality dining
Breakfast, gourmet break, lunch, cocktail... crafted by our Chef.
All-inclusive
Welcome, room, tech, catering… One quote, no surprises.











THE COMET NETWORK
WITHOUT COMET
A venue to track down for a whole team, sometimes over several days
A quote that is slow to arrive and always leaves something out
Room, caterer, activities, accommodation: a different contact for each
You're the one chasing, following up, putting things back on track
Informal moments and team building to schedule on top
On the day, you handle the unexpected instead of enjoying the seminar
WITH COMET
A single point of contact, from the brief to the day itself
A clear, all-inclusive quote, in less than 24 h
A single package : venue, technology and catering
Dedicated logistics coordination : we follow up for you
Flexibility right up until the day beforeregarding staffing levels
A Comet team on site : you just enjoy your seminar
YOUR FORMATS



Comet, the turnkey solution
You arrive, everything is ready. From choosing the venue to on-site support, everything is included in your seminar. 6 services included
IncludedThe address that fits your format and your neighborhood, anywhere in the network.
Paris · Brussels · Madrid
IncludedOne person at Comet who supports you from the first brief to the big day. They handle everything else.
1 point of contact · Brief → big day
IncludedIn plenary, in workshops, in subgroups or theatre style: the layout adapts to your programme, not the other way round.
Plenary · Workshops · Breakout groups · Theatre
Included4K video projection, video conferencing, fibre Wi-Fi, flip charts and facilitation equipment, with on-site support all day long.
4K & video · Fibre Wi-Fi · On-site support
IncludedBreakfast, lunch and breaks by the Chef, included.
In-house Chef · Locavore
IncludedTerraces, gardens or rooftop depending on the venue, lounge corners, breathing sessions or seated massage: for days that don't wear you out.
Outdoor spaces · Wellness
Start by defining your objective (cohesion, strategy, launch), your format (a single day or a residential seminar) and your number of participants. At Comet, a dedicated contact then takes care of everything: venue, equipped seminar room, catering and logistics. Organising a corporate seminar then comes down to approving a clear, all-inclusive quote.

Tell us about your seminar, date, participants, format, and receive an all-inclusive proposal in less than 24h.
Or come and visit one of our venues: it is even more telling.
A successful seminar starts with a simple question: what should participants have decided, learned or shared by the time they leave? Strategy, team spirit, kick-off of the year: the goal sets the length, the number of working sessions and the share of informal moments. The venue comes next, to serve that programme.
A typical day alternates a plenary in the morning, breakout workshops in the early afternoon, then feedback and a convivial moment at the end of the day. Plan a break roughly every 90 minutes and workshop rooms close to the plenary: every transfer costs attention.
The room must hold the whole group in plenary, and the workshops need their own spaces. At Comet, the largest spaces host up to 400 people in La Plénière at Comet Arboretum and 280 people in the Auditorium at Comet Bourse La Ville Rêvée; for 100 to 200 participants, most of our venues have a suitable large space.
Breakfast, lunch and breaks set the pace of the day. At Comet, the food is signed by Chef Vakhtang Meliava, with nearly 70% French, seasonal produce, and table service worthy of a restaurant.
Room, AV with on-site support, catering and welcome come together in an all-inclusive quote, sent in under 24h. Your Comet contact follows you from the first brief to D-day.