Organizing a trade show or exhibition involves five fronts running in parallel: defining the concept and the business model, booking the venue and designing the booth floor plan, selling the space to exhibitors, solving the technical infrastructure, and running build-up, show days and tear-down. A mid-sized show takes six to nine months of work, and the order matters: without an approved floor plan there’s no serious selling, and without sales there’s no show.
Unlike a corporate event, the organizer isn’t the only client here. Every exhibitor is a mini client with its own deadlines, complaints and technical needs. That multiplicity is why trade shows are won or lost in the operation.
The model first: what kind of show are you building
Before drawing a single booth, answer three questions:
- Who pays for the show? It can be funded by booth sales, by visitor tickets, by sponsors or by a mix. The proportion defines everything else: a show funded by exhibitors needs qualified traffic that justifies the price per square meter.
- Trade audience, general public or both? A two-day B2B show with registered visitors runs very differently from an open weekend exhibition full of families. Hours, security, food service and the type of accreditation all change.
- What sets it apart from the show that already exists? Almost every industry has an established trade show. If yours has no clear angle (region, niche, format, content), selling booths becomes an uphill battle. This is where it helps to check whether the event is viable before investing.
The floor plan: where the business is defined
The floor plan isn’t a decorative drawing: it’s the show’s business unit. It’s built on the venue’s usable area, minus what can’t be sold: aisles (at least 3 meters on main circulation routes), entrances, emergency exits, food areas, auditoriums and service zones. At a typical show, between 40% and 55% of the total area ends up being sellable.
On that base, booth categories are defined with different prices:
| Booth type | Typical location | Relative price |
|---|---|---|
| Island | Main circulation crossings | The most expensive, 1.5x to 2x inline |
| Corner | End of row, two open sides | 1.2x to 1.4x inline |
| Inline | On an aisle, one open side | Base price per m2 |
| Raw space | Floor only, no construction included | Lowest price, highest technical demands |
Two rules prevent trouble later. First: validate the floor plan with the venue and the fire safety authorities before you start selling, because moving booths that are already sold is an endless source of conflict. Second: reserve the service spaces from day one (exhibitor storage, press room, first aid, organizer’s office), or they’ll end up taking square meters you’ve already charged for.
Selling booths: the exhibitor is a client who operates inside your event
Booth sales ideally start six months ahead, with a sales kit that includes the floor plan, prices, expected visitor profile and the exhibitor rules. Those rules are the show’s most important document: they define build-up hours, maximum heights, included electrical power, what the exhibitor can and can’t do inside the booth, required insurance and penalties.
A common mistake is selling without rules and sorting things out “as we go.” The result is well known: exhibitors arriving with structures the venue doesn’t allow, music spilling into the next booth, deliveries at impossible hours. All of that is prevented with a document signed beforehand, not with arguments during build-up.
To round out the funding, many organizers add sponsors beyond booth sales: auditorium naming, lanyards, badges, WiFi. If you go down that road, read how to get sponsors for an event.
Accreditation and access: the show’s nervous system
At least five audiences with different permissions share a trade show: exhibitors, visitors, press, suppliers and staff. Segmented accreditation settles who gets in, through which entrance and at what time:
- Online pre-registration for trade visitors, with a form that also gives you an industry database (one of the show’s most valuable assets).
- Badges by category with QR or RFID and different permissions: the exhibitor gets in during build-up, the visitor doesn’t.
- On-site registration for walk-ins, with desks sized for the opening peak.
- Internal access control if there are paid zones, auditoriums with limited capacity or VIP areas.
- Offline validation as backup, because connectivity at an exhibition hall packed with booths that are all streaming is among the most punished there is.
Accreditation data also feeds the final report for exhibitors: how many people came, what profile, at what times. That report is what lets you resell the next edition. At SOMOS DER we run access control and accreditation for trade shows and conferences, with more than 150,000 attendees accredited across different event formats.
Build-up, operation and tear-down: the real calendar
Show days are the visible part, but the operation is decided before and after:
- Build-up (2 to 5 days before): general infrastructure first (power, rigging, carpet, signage), then booth construction, and finally goods coming in. Each stage gets time slots assigned per exhibitor: if everyone unloads at once, the dock collapses.
- Show days: staggered opening (exhibitors one or two hours before the public), technical rounds for power and cleaning, incident handling with a single point of contact for exhibitors. Food service needs its own operation: food courts, booth catering and the venue’s food safety rules.
- Tear-down (1 to 2 days): the moment with the highest risk of theft and accidents of the whole show. Goods leave with controlled delivery notes, and booths are dismantled with the same time-slot scheme as build-up.
The mistakes that ruin the most shows
- Selling booths before validating the floor plan with the venue and fire safety.
- Underestimating total electrical power: every exhibitor asks for “one outlet” and the sum trips the main panel.
- Not assigning unloading slots and leaving build-up to whoever arrives first.
- Accrediting everyone on site, with no pre-registration, and creating an opening line that becomes the photo of the show.
- Not collecting visitor data, and running out of arguments to renew exhibitors the following year.
A well-run trade show shows in what doesn’t happen: no endless lines, no dark booths, no exhibitors shouting at the dock. If you’re putting together a trade show or exhibition and need a production company to take charge of the floor plan, accreditation and the full operation, tell us about your project and we’ll come back with a concrete proposal. You can talk to the SOMOS DER team whenever you’re ready.