Searching "how much does a corporate event cost" on Google almost always returns articles that dodge the question — they talk about "it depends on many factors" and never land on a figure. The question is legitimate and does have an answer, even if only as a range: it's enough to know whether what's being planned is realistic before asking anyone for a quote.
Why a single figure is hard to give
The cost of a corporate event depends on variables that change the result by a multiple, not a percentage: headcount, whether the venue includes technical production or not, seated catering versus a cocktail format, whether external speakers or entertainment are booked. Two events with the same name — "company convention" — can have budgets that differ by a factor of five without either one being poorly planned.
Indicative ranges by event type
- Company party or Christmas dinner, 50-100 people: from €8,000 to €25,000 depending on venue and catering
- Half-day team building for a mid-sized group: between €3,000 and €15,000 depending on activity and location
- One-day convention, 100-200 people: between €20,000 and €60,000 with basic technical production
- Gala or awards ceremony, 150-300 people: between €40,000 and €120,000 depending on staging
- Congress with external speakers and streaming: from €60,000 upwards, with no clear ceiling depending on scale
The variables that push price beyond expectations
Three specific decisions move the budget more than anything else: the venue (a heritage or view-led space costs more than a converted industrial one, and may also require exclusive catering), audiovisual production (screens, sound and lighting can account for a quarter of the total budget in events with a stage), and real headcount versus estimated headcount — fifteen extra guests at an event with a fixed menu is not a minor adjustment.
Why the date also moves the price
The same indicative figures go up if the event falls in peak season — December especially, and to a lesser extent June — because demand for venues and suppliers concentrates in those weeks. The same event booked with date flexibility in low season can cost 15-20% less than the identical event forced into a fixed December date.
Cost per attendee: a more useful way to compare
Comparing total budgets between two different agency proposals can be misleading if the headcounts aren't identical. Dividing the budget by the number of attendees gives a more comparable figure across events of different sizes, and it's also the metric that best predicts whether a budget is reasonable for the type of event being planned.
How to request a quote you can actually compare across agencies
Sending the exact same brief to several agencies — same headcount, same date, same production expectations — is the only real way to compare quotes. Without a shared brief, each agency interprets what's expected differently, and the final figures stop being genuinely comparable even if they look like it on paper.
When a low price is a warning sign, not a saving
A quote well below the rest of the market for the same brief almost never means the agency is more efficient — it usually means something has been left out: insufficient front-of-house staff, public liability insurance not included, or a cheaper, less reliable last-minute supplier. Explicitly asking what each quote includes and excludes avoids surprises after signing.
The question "how much does it cost" does have a useful answer, even without a single exact figure: real ranges by event type, and a clear way to compare proposals across agencies. That's worth more than any single number, which probably wouldn't fit the specific event being planned anyway.