By the Exhibition Stall Design editorial team · Updated 1 October 2026 · 13 min read
Short answer
The right projection mapping company is the one that owns the work rather than placing it elsewhere. Verify the workshop or studio in person, ask for photographs of finished stands rather than renders, insist on an itemised quote with a written exclusion list, approve dimensioned drawings before anything is cut, and get the on-site project manager's name in writing. Brief three firms identically and score capability and clarity above the lowest total.
Key takeaways
- Ask what the quote excludes. The answer to "is everything included?" is always yes, and never useful.
- Tie every payment milestone to a deliverable you can inspect rather than to a date on a calendar.
- Check the promise against the published lead time: 3 weeks is the base for a custom build, and it grows with area.
- Ask who physically does the work before you ask what it costs — it is the answer that predicts every other one.
- The biggest drivers of a projection mapping quote are show duration and number of event days and equipment size and specification (screen size, projector brightness or drone count), so settle those before you brief anyone.
- Approve dimensioned drawings, not renders, before fabrication starts. A render shows intent; a drawing is what the workshop cuts to.
Why this decision deserves an hour of your time
This guide is for event managers, corporate communication teams and agencies running conferences, launches, dealer meets and public shows. It assumes the hard part is not finding someone who will quote — a dozen firms will quote within a day of your enquiry — but working out which of them actually controls the work they are selling you.
We map video content onto building facades, stage sets, product launches and exhibition stalls so the surface itself moves, transforms and tells your brand story. Content design, high-lumen projectors, media servers and on-site technicians come as one package.
Most purchases allow a remedy: you return the item, withhold payment, or try again next month. A stand allows none of that. It is judged once, on one morning, by people who will not come back. That asymmetry is the whole argument for spending your effort on the supplier rather than on the discount.
The one question that predicts all the others
The single most useful question in projection mapping procurement is who physically does the work. The market holds two kinds of firm that look identical on a website: companies that own the capability they are selling, and companies that take your order and place it with somebody who does.
Plenty of competent firms sub-contract. The risk is not dishonesty, it is distance: every layer between your money and the person holding the saw costs you visibility, and visibility is what lets a slipping date be fixed rather than merely announced. Read the usual projection mapping failures in that light — under-specified equipment that looks dull in a bright hall; no rehearsal or technical run before doors open; missing backup power or spare units; content not built for the actual screen or surface size — and they stop looking like bad luck.
You do not need to be a technical buyer to run the test. Ask where the work happens and who supervises it, then ask to come and look. The reply arrives in one of two shapes, and the shape is itself the answer.
- Ask who signs off the dry build in the workshop before anything is loaded
- Ask for the crew size that will be on your stand during build-up, and who leads it
- Ask for the mobile number of the person who will be on site, not of the person selling to you
- Ask which parts of the scope are produced in-house and which are bought in — every firm buys something, and an honest answer names both
- Ask whether print, joinery and metalwork happen under one roof or in three different places
- Ask whether the design, the build and the site crew all report to the same project manager
- Ask how many other jobs are in the queue for your show week
The firm that owns the workshop can tell you where your stand is on any given day. The firm that does not can only tell you what it has been told.
What separates a strong projection mapping supplier from a weak one
Most of the difference shows up before any work starts, in how a firm behaves while it is quoting. The table below is what to hold two shortlisted vendors against — every row is something you can settle with a single question or a single document request, and none of it requires you to be a technical buyer.
Not every row matters equally to you. What you are ultimately buying is an experience strong enough that guests film and share it, with a clear brand moment and a call to action timed in the show, so weight capability, drawings and site accountability highest — those three decide whether it happens.
| What to verify | A real supplier | A reseller, or a risk |
|---|---|---|
| Changes | Prices every variation in writing before executing it | Agrees on site verbally and invoices after the show |
| Organiser compliance | Knows the height, rigging, fire and electrical rules, and submits on your behalf | Treats approvals as the exhibitor's problem to solve |
| After the show | Dismantles inside the organiser's window and stores reusable elements | Leaves clearing, storage and penalties undefined |
| Evidence of past work | Photographs of finished, occupied stands at a comparable size and finish | Renders only, or photographs with no show, area or date attached |
| Spares and contingency | Crew travels with laminate, graphics and lamps for the predictable failures | No answer, because nothing has ever gone wrong |
| Schedule | Dated milestones from drawing release to dispatch that you can hold them to | A delivery week, with no stages in between |
| Who does the work | Owns the workshop, studio or crew, and will let you see it this week | Cannot name the production site or the supervisor who will run your job |
| Materials | Names the board, the finish and the fire treatment in the quote | Says "premium quality" and leaves the specification open |
Use it as a call sheet. Firms that answer these quickly and specifically tend to answer quickly and specifically during build-up week too.
How to read a projection mapping quote
A quote is only a price if you know what it buys. Two firms given one brief will often land far apart, and the reason is hardly ever a cheaper method — it is a smaller scope. Make them both itemise against one list and the difference stops being mysterious.
Quoted per show based on surface size, projector count and content length; small stall or stage mapping starts lower than facade shows. This service is quoted per project rather than per square metre, which makes the itemised scope the only thing you can genuinely compare. With no rate to benchmark against, the line items have to do that work for you.
The useful question is what has been left out. Four lines go missing more often than any others: the venue power connection and fittings, the flooring, the transport home, and the dismantle. Every one of them is compulsory in practice, which is exactly why leaving them out makes a quote look competitive.
- Facade, stage and object projection mapping
- 3D content design and animation in-house
- High-lumen laser projectors and media servers
- Site survey, test-run and show-calling crew
- Site supervision during show days, and who pays for overtime
- Electrical fittings, distribution and the venue power connection
- Transport to the venue and back again
- Installation, supervision and the crew's working hours
- Flooring, carpet and cable management
- Technical drawings and the organiser submission
- Storage of reusable elements between shows
What a lump sum hides: a worked example
Here is the arithmetic that makes the point. Same brief, 36 sq.m, two replies — one broken out, one a single figure described as covering everything. These are the scopes the single figure did not cover.
At ₹2,17,000 the cheaper quote was not cheaper. Worse, every line was bought late, during a show week, from whoever happened to be available — which is the most expensive way to buy anything. By the time the stand was standing, the itemised quote was the lower number, and it had been the lower number all along.
| Electricals — connection, distribution and light fittings | ₹38,000 |
|---|---|
| Flooring — raised platform with carpet finish | ₹43,000 |
| Transport, outward and return | ₹52,000 |
| Dismantle, clearing and waste removal | ₹29,000 |
| Overtime and night-shift crew during build-up | ₹24,000 |
| Hired furniture — counters, seating, planters | ₹31,000 |
| Total the cheaper quote did not cover | ₹2,17,000 |
Treat the figures as a shape, not a benchmark — yours will differ with city, finish and venue. What generalises is that every omitted line here was unavoidable, which is why the exclusion list matters more than the total.
Verify these before the advance leaves your account
This is the part most exhibitors skip, and it is the cheapest insurance in the project. One request each, one reading each, all of it before any money moves.
01
Tie payments to deliverables
Every milestone should release against something that exists and can be inspected: approved drawings, a workshop dry build, handover of a working stand. Dates alone are a weak trigger, because they pay for elapsed time rather than for progress you can see.
02
Establish the show-day cover
Find out who is on the floor during show hours, how quickly they can reach your stand, and what spares travel with the crew. Lamps fail, laminate chips and power trips; the only real question is whether anybody planned for it.
03
Verify insurance and site compliance
Ask what cover the crew works under and what safety documentation the venue requires from a contractor. It is a dull question with a revealing answer: firms that work in halls regularly have the paperwork ready, and firms that do not have to go and find out.
04
Check the material specification
The quote should name the board thickness, the finish and the fire treatment rather than promising premium quality. Specification is what the organiser's safety check looks for, and it is also the only way to tell whether a cheaper quote is cheaper or simply thinner.
05
Confirm who handles the organiser submission
Ask who prepares and lodges the stand drawings, the electrical load and the material certificates, and by what date the organiser needs them. A supplier who knows the deadline without looking it up has done this at your venue before, which is worth more than a claim to work everywhere.
06
Read the storage and reuse terms
If elements are meant to come back for the next show, agree now who stores them, who pays for the storage, and what condition they are returned in. Reuse that was never documented has a habit of becoming a fresh build next year.
07
Get dimensioned drawings before fabrication
Approve plans and elevations with dimensions, finishes and lighting positions marked — not a render. A render sells intent; a drawing is what the workshop cuts to, and it is the only document that makes "this is not what we approved" an argument you can actually win.
Exhibiting soon? Let's build your stall.
Paying in step with progress
Write the contract around evidence. Each payment should answer the question "what do I have in hand if this stops here?" — which is a different and much better question than "what week are we in?"
The retained balance does more work than any clause. Keep enough payable after handover that finishing properly is still in the supplier's interest on the morning the doors open, and most snagging disputes never start.
| Milestone | What must exist before you release it |
|---|---|
| On material order | The specification you approved, with board, finish and fire treatment named |
| On design approval | Dimensioned plans and elevations you have signed, plus the finishes and lighting schedule |
| On graphics approval | Print-ready artwork signed off at final size, with a proof you have seen |
| On show close | Show-day support delivered, and any variation already priced in writing |
| On dispatch | A loading list and panel numbering you can check against the drawing |
| On order | A signed scope with the exclusion list attached, and a dated production schedule |
The companion clause to any milestone schedule is the change-order rule: one named authoriser on each side, and nothing executed before it is priced in writing.
Match the supplier to the size of the job
The right supplier for 9 sq.m is rarely the right supplier for 100. Area changes the lead time, the crew size, the engineering and the number of trades involved, and a firm that is genuinely excellent at one end of that range is not automatically competent at the other. Ask what the largest and the smallest job they delivered last season actually were.
The quickest mismatch test is the calendar. Published lead times run 3 weeks at the base, plus 1 from 24 sq.m, plus 2 from 54 sq.m, plus 2 for a premium finish and 2 for a second storey. An offer far inside that is either being sub-contracted or is not going to happen.
There is a second version of the same check. At 36 sq.m the usable split is 28.8 sq.m of display, 5.4 sq.m of storage and 1.8 sq.m of meeting corner, which holds roughly 11 visitors at once and needs about 4 staff on duty. Ask a shortlisted supplier to walk you through that arithmetic for your own area. The ones who can are designing for a show; the ones who cannot are selling square metres of joinery.
| Area booked | Weeks needed | The capability question at this size |
|---|---|---|
| 100 sq.m | 5 | Multi-trade coordination and one accountable owner across every element |
| 72 sq.m | 5 | Structural and engineering capability, and organiser approval experience |
| 24 sq.m | 4 | Can they show a stand at this size that did not end up feeling like a corridor? |
| 9 sq.m | 3 | Can they upgrade a shell scheme neatly instead of over-building it? |
| 54 sq.m | 5 | Crew depth for a longer build-up and a full dismantle window |
Weeks shown are the published base schedule — 3 weeks, +1 from 24 sq.m, +2 from 54 sq.m — before any allowance for a premium finish or a second storey.
When to walk away
None of these is fatal on its own; two together usually are. The projection mapping failure modes head the list, since those are the ones you discover in the hall rather than in the file.
The tell that matters most is pressure applied in the wrong direction. Your show has a date; a supplier's need for an advance this week does not. When the second starts driving the conversation, the project is already being run for the wrong reason.
- Under-specified equipment that looks dull in a bright hall
- No rehearsal or technical run before doors open
- Missing backup power or spare units
- Content not built for the actual screen or surface size
- A site contact who changes between build-up and show open
- Unwillingness to let you see the stand dry-built before it is dispatched
- A price that arrives before the brief has been fully understood
- Fabrication proposed without drawings for you to approve first
- A delivery week in place of a dated production schedule
- A deadline on your decision that belongs to their cash flow, not your show
- A material specification that says premium and names nothing
How to make the final call defensible
Two credible finalists is a good problem, and a scoring sheet solves it faster than another meeting. Notice that price carries the smallest weight — not because it does not matter, but because it is the only factor still movable once you have picked.
Mark each criterion out of ten and weight it. Most of the time the total agrees with your instinct — the point is that it also explains your instinct to the person who has to approve the purchase order.
| Criterion | Weight | How to score it |
|---|---|---|
| In-house production | 30 | The address, the supervisor, and a visit you were actually allowed to make |
| Documents | 20 | Dimensioned drawings, a dated schedule and a signed exclusion list |
| Evidence at your size | 15 | A named show, a stated stall area, and photographs of the finished stand |
| Site team | 15 | One manager, named, on the floor from build-up through dismantle |
| Compliance | 10 | Organiser submission handled, materials specified and certified |
| All-in cost | 10 | The total only after every excluded line has been added back in |
Totalling 100, these weights are a starting point and not a standard. What your show is for should decide which rows carry the most, and writing that down is half the benefit of scoring at all.
Price is the only variable you can still negotiate after you have chosen. Capability is not.
Brief your shortlist and compare what comes back
Write the brief once and send it unchanged to all three. Show, city, dates, area, open sides, budget band, and two or three references with a note on each. The replies are a free preview — of responsiveness, of judgement, and of whether anyone read past the square metres.
We design free with every confirmed fabrication order, fabricate in our own workshops, prepare the organiser drawings and approvals, and put one project manager on the job from brief through dismantle.
Frequently asked questions
What is the most important factor when hiring a projection mapping company?+
Whether the firm owns the capability it is selling. In-house production decides quality control and the ability to hold a date; everything else — price, design flair, responsiveness — only matters once that is established.
Do I need a different supplier for a large stand?+
Often, yes. Area changes the lead time, the crew depth and the engineering: 3 weeks at small sizes becomes 5 from 54 sq.m, and a double-decker adds 2 more. Ask what the largest stand they delivered last season actually was.
When should payments be released?+
Against deliverables rather than dates — signed drawings, the organiser submission, the workshop dry build, handover of a working stand, and the stand cleared after dismantle. Keep a meaningful balance payable after handover.
What are the warning signs during quoting?+
A price offered before the brief is understood, reluctance to put exclusions in writing, fabrication proposed without approved drawings, and no clear answer on who is on site during build-up. Watch too for content not built for the actual screen or surface size.
How many vendors should I compare?+
Three, briefed identically. Two gives you no way to spot an outlier quote, and five is more briefing and comparison work than the decision justifies.
What if a supplier will not itemise the quote?+
Treat the refusal as information. Without line items you cannot compare two quotes, cut scope you do not need, or tell the difference between a cheaper supplier and a smaller scope.
How early should I appoint a supplier?+
Work backwards from the show. A custom build needs 3 weeks at small sizes, plus 1 week from 24 sq.m and plus 2 weeks from 54 sq.m, plus 2 more for a premium finish. Add your own internal approval time on top of that and appoint accordingly.
What should the contract include?+
An itemised scope, a written exclusion list, a dated production schedule, who handles the organiser submission, the named site contact, the change-order process, and payment milestones tied to deliverables.
Projection Mapping near you
Our crews deliver projection mapping in every major Indian city.