Discover Comet Ternes, the very first Comet site. In the heart of the 17th arrondissement, it is part of our Comet Meetings offer, where we propose venues for your meetings and corporate events.
Discover the very first Comet site. A former blind factory, this building was restored by our architects to become Comet Ternes: La Fabrique Spatiale.
Comet’s first site, it marks the beginning of the Comet adventure, and our wish to offer spaces to bring employees together and create connection in the best possible conditions. This site is part of our Comet Meetings offer, in which we propose venues to organise all your meetings and corporate events.

This 1600 m² building still had 10 modular meeting rooms only yesterday; today, we have added a plenary room for 120 people, a heated veranda together with its 50m² outdoor terrace that can be entirely privatised (not bad, right?). All the meeting rooms are fully equipped with the necessary gear: videoconferencing tools (video projectors, 4K TVs), and office supplies (post-its, notepad, pen, flipcharts). The rooms are all lit by daylight, are accessible to people with reduced mobility and hold the responsible event activity certification (ISO 20121). And of course, as on all our sites, you have access to all our services, catering, technical assistance, wellness session.
Our 10 modular meeting rooms
1.1 - L’odyssée
This room is the start of your journey at Comet Ternes. With its wall in the image of space and all its little decorative touches, you are sure to get the rocket of your creativity off the ground.

1.2 - Allô Houston
The “Allô houston” is perfect for organising a strategic meeting. It is exactly the right size to bring together a small team that has to make important decisions.
1.3 - Objectif Lune
As its name suggests, this room is perfect for a scoping meeting (rumour has it that Neil Armstrong took his first step there).
1.4 - Cosmic Calling
The "Cosmic Calling" room is the optimal space for a galactic brainstorming meeting. Compact and cosy, it is wonderfully suited to a small team ready to take on big challenges!
1.5 - Saturn Return
Entirely lit by daylight, with cosmic decoration, this meeting room is ideal for offering training courses to your teams.
1.6 - La Woodsat
The "Woodsat" room is your ideal base camp for large-scale meetings. With its walls entirely clad in wood, it creates a warm and inspiring atmosphere, perfect for gathering a big team and drawing up ambitious action plans!

2.1 Jimmy Falcon
This one is a large room, ideal for hosting not only your meetings but also your team-buildings with your teams. It even has a small annexe space, perfect for a discreet break.
2.2 Space Odity
This room has a very particular history, because it served as the “test room” for the first sales visits organised at Comet Ternes. Its medium size is ideal for bringing your teams together.

2.3 L’observatoire
L’observatoire combines design, modernity and a spectacular view over the Plaza, creating a dynamic environment for any type of event. It is the ideal place to stimulate creativity and engagement during your meetings or workshops.
3.1 Appolo Crew
Our famous new (very) large 125m² event room, which can host up to 120 people, seated or standing. Colourful and rich in little details, it is our new gem.

Our common areas
We start with the reception, which holds its share of surprises... A snacking area, a desk with our great operations team, and a floor covered in real wooden cobblestones!

The Plaza is also an emblematic space of this site; renovated when the new floor was added, we decided to enlarge it because the more the merrier. This space plunges you fully into the theme of Comet Ternes 🚀

At Comet Ternes, on top of the meeting rooms, we offer many common areas where you can take a break, or even have a gourmet break thanks to our snacking areas. Each of these spaces is decorated to plunge you into the atmosphere of La Fabrique Spatiale.

To organise your meeting or corporate event at Comet Ternes, it happens 👉 here.





