Offsites, conventions & team cohesion

Bring your teams together around something they build.

An activity people still talk about six months later, because it leaves something tangible behind. From 10 to 350 colleagues, anywhere in France.

Costed proposal within 24 to 48 working hours, with a visual of the result.

Colleagues assembling a brick mosaic during a corporate offsite
Corporate cohesion workshopFrom 10 to 350 participants, in a single session
Trusted by
  • EDF
  • Banque Populaire
  • Lugdunum Museum
  • Aushopping
  • Grand Belfort
Why it works

The problem is never the atmosphere. It's what survives it.

An escape room or a go-kart afternoon makes for a good time, then everyone goes back to their own department. Bricks leave an object your teams made together, and it stays on the wall. A year later, people still show it to new joiners.

  • Make it tangible

    An abstract idea — a strategy, a reorganisation, a company value — becomes an object you can put on the table and point at.

  • A neutral language

    In front of a pile of bricks, the director and the apprentice start level. Hierarchy fades and people speak up, without anyone having to ask.

  • Real listening

    You cannot build together without splitting roles, coordinating and listening. Nobody needs prompting: without it, the piece doesn't stand up.

  • Something that lasts

    The piece goes home with you. A year later it is still in the lobby, still telling the story to people who weren't there.

Find the right format

Two questions, and we'll point you.

The catalogue runs to more than fifteen formats. Rather than read them all, tell us what you're after.

1

What do you want from this session?

Our formats

Four ways to build together.

Each format answers a different objective. Tell us yours and we'll point you to the right one — and if none fits exactly, we adapt it.

Collaborative brick mosaic built by a corporate team
Visual cohesion

The collaborative mosaic

Each participant assembles their own panel without knowing what it shows. Brought together, the panels reveal your logo, a company photograph or your launch artwork. The final reveal is the high point of the evening.

Duration
1 to 3 hours
Group size
20 to 350+
You keep
A framable piece
Learn more
Teams competing in a timed brick building challenge
Team challenge

Build challenges & speed building

Teams, a clock, successive rounds and a host on the microphone. You quickly see who organises, who executes and who communicates under pressure — without it ever feeling like an assessment.

Duration
1.5 to 2 hours
Group size
20 to 100+
Best for
Conventions
Learn more
Monumental collective brick build on an industrial site
Monumental piece

Collective 3D construction

Each team builds a module on its own. Assembly happens only at the end, and nothing holds together unless the modules fit. This is the format for a merger, a reorganisation or a head-office move.

Duration
2 to 3 hours
Group size
20 to 350+
You keep
An exhibition piece
Learn more
Brick modelling workshop around a leadership table
Strategic thinking

The decision model

For a small leadership group going round in circles on one question. We model the organisation, the product or the customer journey in three dimensions: what resisted three hours of meeting suddenly becomes visible on the table. This isn't an off-the-shelf workshop: it is written with you, around your question, and the session is there to settle it, not to warm up.

Duration
Half a day
Group size
6 to 15
Format
Bespoke
Learn more

These are only the four most requested formats: our catalogue holds more than fifteen, including themed variants, outdoor versions and multi-day running formats. Ask for it — it's free.

Montage des tours de la cathédrale de Saint-Dié en briques
Le montage à l'atelierPuis le transport, et l'installation sur place
Brick mosaic of Place Bellecour built by AECOM teams
Client story

AECOM — a mosaic of Place Bellecour

The Lyon office of the engineering group wanted an evening that would bring together teams spread across several departments and sites. We designed a mosaic of Place Bellecour, cut into as many panels as there were tables. Nobody saw the image before the final assembly.

  • 120colleagues
  • 3 hfrom first brick to reveal
  • 1piece now hanging in their offices

« A wonderful team activity that gave us back a child's eyes for an evening. A real moment of togetherness, but also artistic and genuinely instructive. »

Catherine LascombeAECOM
Where it happens

The usual settings.

We come to your offices, to a venue you have booked, or to an event site. We need tables and light — that is all.

Annual offsite

The afternoon slot, the one that has to wake the room after three hours of plenary and slides.

Sales convention

Competitive format, high energy, final ranking. We hold a room of 300 without losing anyone.

Company party

An alternative to a seated dinner. People move, mix, and leave with something other than a headache.

Onboarding & integration

To bond a new intake, or to introduce two entities that have just merged.

How it works

Four steps, no surprises.

Logistics are our job, not your problem.

Step 1

We listen

Twenty minutes to understand your goal, your date, your venue and your budget. No commitment.

Step 2

We propose

A costed proposal within 48 hours, with a visual of the finished piece.

Step 3

We set up

We arrive with everything: sorted bricks, plans, tables if needed, and the crew. You prepare nothing.

Step 4

You keep the piece

We take our equipment away and leave yours. Framing and hanging available on request.

What people ask before signing.

What is the maximum number of participants?

Our formats run to 350 participants in a single session, and beyond that in rotating groups. There is no real ceiling: the available floor space and the length of your slot decide, not us.

How much space do we need?

Roughly one 1.8 m table per six to eight participants, plus an assembly area. For a 120-person mosaic, a 150 m² room is comfortable. We check feasibility from your floor plan before confirming.

Who sets up and who clears away?

We do, both times. We arrive ahead to set everything up and leave with our equipment. You neither prepare the room nor sort bricks after your guests have gone.

How far in advance should we book?

Three to four weeks is enough for a standard format. For a custom mosaic with your own artwork, allow six weeks: designing the laying plan takes time. In peak season — May, June, December — book earlier.

What does it cost?

Our rates are provided on request, within 24 to 48 working hours. We quote precisely within 48 hours.

What happens to the piece afterwards?

It's yours. Most clients hang it in a lobby or meeting room. We offer framing and, if you wish, we come and install it. Some break it up into leaving gifts — that works too.

Are the bricks cleaned between sessions?

Yes, every time. Washing and drying our stock is part of the workshop routine between bookings.

Do you travel across the whole of France?

Yes. We are based near Lyon with a base in Occitanie, which comfortably covers the south-east and south-west. Beyond that, travel costs are itemised in the quote, with no surprises.

Let's talk

You have a date. We have the bricks.

Describe your event in three lines: the number of participants, the date and the venue are enough to start.

Request a quote

contact@unibrick.frAnswered within 24–48 working hours
+33 7 61 71 03 69Monday to Friday, 9am – 6pm CET
Sourcieux-les-Mines, FranceWe work across the whole of France