GroDev
Trade-fair floor space & 3D stand configurator

Sell the hall. Let exhibitors design their stand.

A hall map that sells floor space, an exhibitor portal that designs the stand, an organiser console that sees occupancy and revenue live. The code is yours.

Modular Studio: trade-fair hall map with plots, sales status and a selected-plot card ● Modular Studio, live demo by GroDev
Hall map with timed hold Exhibitor portal & stand builder Live occupancy & revenue You own the code, GDPR, EU
The problem it removes

Floor space sold over email, stands that may not even fit.

An organiser sells hall space from a spreadsheet, while the exhibitor cannot tell whether their stand fits the chosen plot or what it costs with the build. This puts the map, the design and the pricing in one place, for both sides.

Hall map with floor-space sales

An interactive plan with every plot, its price and status. The exhibitor picks a plot and gets a timed hold, so the same space is never sold twice.

Exhibitor portal

Each exhibitor designs their stand from a module catalogue with templates, sees a cost estimate and deadlines, and submits for approval, all in their own login.

Organiser console

Hall occupancy and revenue live, project approval, and a full audit trail of every decision, instead of a thread buried in an inbox.

3D stand configurator

The stand is built and priced in real-time 3D, so the exhibitor sees exactly what fits the plot before anyone quotes the build.

● live systemModular Studio: trade-fair hall map with plots, sales status and a selected-plot card
Live demonstrator

Modular Studio, running in the browser

This is my own demonstrator, built so the mechanics stop being a promise. Open the hall map, hold a plot, switch to the exhibitor view and design a stand, then look at the organiser console. No sign-up.

modularstudio.grodev.pl →
Investment

What a trade-fair system costs.

A fixed price after a scoping call, not a range with a hidden "from". One-off, no subscription, the code is yours.

Hall map + stand builder
from €35,000

A hall map with floor-space sales and a timed hold, an exhibitor portal and a 3D stand configurator with live pricing.

Full organiser platform
€50,000 to €90,000+

Organiser console with project approval and an audit trail, multiple events or halls, and ERP or ticketing integration.

A one-off build you own, instead of a recurring per-event SaaS fee. Full custom-vs-SaaS breakdown on the main configurator page.

Questions buyers ask first.

Who is this trade-fair configurator for? +
For two kinds of company. Trade-fair organisers who sell hall space over email and spreadsheets, and stand builders whose clients cannot tell whether a stand fits the chosen plot or what it costs with the build. The system puts the hall map, the stand design and the pricing in one place.
How much does it cost? +
From €35,000 for a hall map with floor-space sales and a 3D stand configurator. More for a full organiser console with project approval, an audit trail and ERP integration. A fixed price after a scoping call. The code is yours, no subscription.
Can the organiser see occupancy and revenue live? +
Yes. The organiser console shows hall occupancy and revenue as plots are held and confirmed, with every exhibitor decision recorded instead of lost in an inbox. Exhibitors get a timed hold, a cost estimate and deadlines in their own portal.
Can it integrate with our ticketing or ERP? +
Yes. The system connects to your ticketing, CRM or ERP so bookings, invoices and exhibitor data stay in the tools you already run. The code is yours and runs on your infrastructure in the EU.

Tell me about your event.

A short note on your fair or your stand business and how you sell space today is enough. I reply within 48h with a fixed quote and a timeline, or an honest "this is not for me".