
Fireworks, drones, light shows: Celesta for businesses.
Celesta is a pyrotechnic provider and operator of light drones for corporate events. Fireworks display, video mapping, sound and light shows, special effects: everything is designed, produced and subject to production control in-house.
Proposal
within 48 hours
File
edited by Celesta
Contact person
just one
Pyrotechnics, drones, effects, mapping, sound and multimedia.
We do not outsource any of these services: we combine them within a single running order, you sign one contract, we put together one file and one Celesta manager is on your site.
01
Fireworks display
Approved pyrotechnic contractor: from the grand finale to close-range indoor displays, set off by our pyrotechnicians.
02
Light drones
Operator registered with the DGAC: a logo, product or message drawn in the sky above your guests.
03
Special effects
Cold sparks, calibrated flames, heavy fog, confetti and CO₂, triggered on time-code.
04
Video mapping
Your façade, your entrance hall or your factory transformed into a narrative medium, set against a timeline.
05
Sound and light show
Light and sound written on one running order, indoors and outdoors.
06
Multimedia shows
The combination of the five above in a single operation, under a single production control team.
Formats of corporate events.
We work on every format of corporate event and adapt the set-up to each one.
Trade fair
A highlight at the stand or during the closing night, designed for an indoor venue.
Congress
An opening or closing set to the congress programme, from the auditorium to the forecourt of the convention centre.
Seminar
A finale to close three days of work.
Conference
An entrance or an announcement accompanied by cold effects.
Annual General Meeting
A moment of celebration following the passing of the resolutions, often in front of the shareholders.
Symposium
A stage effect at the opening plenary, then fireworks or drones at the symposium gala dinner.
Study Day
A brief interlude, designed for an audience that is leaving that very evening.
Convention
A full-scale show bringing together all the teams.
Company meeting
A lightweight system that can be installed on your premises without having to close the site.
Corporate Festival
Several days, several scenes, a single performance by Celesta.
Team building
A shared moment at the end of the day.
Gala evening
An evening that lends itself to fireworks as well as to a drone light show.
Who does what, line by line.
At the first meeting, the question of liability always comes up. Here is the breakdown as set out in the contract.
You
Celesta
The story
You provide the purpose, the messages and the internal constraints.
We
We write the script frame by frame and sync it to a soundtrack.
The website
You open the doors and appoint a single point of contact.
We
We survey, mark out, stake out and check the load-bearing capacity of the supports.
Safety
You sign the prevention plan in your capacity as a user organisation.
We
We draft it, manage the process and coordinate external stakeholders.
Authorisations
You remain the applicant and you sign.
We
We put the case together, submit it and monitor its progress.
Service providers
You get to keep the caterer, the sound system and the venue you’ve chosen.
We
We adapt to their behaviour; it’s never the other way round.
In the evening
You can welcome your guests without keeping an eye on the clock.
We
We’re in charge of production control, keep an eye on the set-up and give the go-ahead.

Four steps, and just one signature from you.
We handle the rest, as executive producer.
Step 1
The brief
One hour with you and, if needed, your facilities department. From this meeting we spot what would block things later: access, neighbours, insurance, internal calendar.
Step 2
Location
Site visit with the safety manager. From it we draw up the feasible set-up and the final cost estimate.
Step 3
The file
Prevention plan, prefecture declaration for a fireworks display, DGAC filing for a drone flight. We prepare everything, you sign as the applicant.
Step 4
In the evening
Assembly, cold testing, production control and dismantling. There’s just one number to call, from the first lorry to the final fallout check.
Evening, graduation, product launch.
Three pages cover these formats, each with its constraints, its timetable and its internal sponsor.

Gala, conference, birthday
Company social
The evening that brings your teams together. We time the show to the speeches.

Schools and universities
Graduation ceremony
A ceremony re-enacted every year in front of families, in a venue not designed for that purpose.

Markets and brands
Product launch
Just one moment to get right – often in front of the press – and an image that will continue to circulate long after the event.
Lead times and budget known before the site visit.
These benchmarks depend neither on your headcount nor on the size of the site.
Orders of magnitude
Costed proposal
within 48 hours
A bespoke show
3 to 6 months
Prevention plan
before any assembly
Permission to set off a fireworks display
At least 1 month
Authorisation for a drone flight
A minimum of 45 days
Navigation on your website
systematic
Drone light show, from
€10,000
The price of a fireworks display depends on the set-up and your site: we cost it at the site visit and send it within 48 hours with the constraints already identified.

A study of your site.
A gala, an inauguration, a launch, a graduation: tell us the venue, the date window and the aim. We reply within 48 hours with a first costing and the constraints already identified on your premises.
Your questions about corporate events.
Do we need a risk prevention plan for a performance on our site?
Yes, as soon as an outside company works on your premises: labour law requires a prior joint inspection and a written prevention plan. We draft it, organise the inspection with your safety manager, and you sign it as the host company.
Does our building need to undergo a safety inspection?
It depends on the number of guests and the nature of your premises. Hosting more people than your usual capacity may affect the building’s operating arrangements for the duration of the evening. This matter will be decided during the site inspection, in consultation with you and, if necessary, with the local council.
Is it allowed to take photos in a car park or on a roof terrace?
Often, yes. It all depends on the load-bearing capacity, the distances to façades, the neighbours and nearby installations. We check these points on site before proposing anything.
Is it possible to fly drones in an industrial estate?
Yes, subject to the airspace and nearby aerodromes. The application goes to the DGAC with a risk assessment, at least 45 days before the date. We prepare the application; you remain the applicant.
Who coordinates the other service providers?
We fit around them. In practice: reading the caterer’s, sound and venue running orders, a joint test before guests arrive, and a launch procedure agreed with the person on the microphone.
How long should a company party last?
Allow 3 to 6 months for a bespoke show. On top of this, there are administrative lead times, which run in parallel but are separate from the creative process: a minimum of 1 month for a fireworks display, and a minimum of 45 days for a drone light flight.