Eva + NavAI · For exhibitions & conventions

The concierge for exhibitions where the map runs out.

Eva answers. NavAI navigates. Together they turn Bharat Mandapam-scale venues into places visitors actually find their way around — and organizers actually understand. Deployed per event or per venue.

Book a walkthrough →See how it works
Built for venues like:Bharat MandapamYashobhoomiIndia Expo CentreBIEC BengaluruNESCO Mumbai
01The stack

Two products. One visitor experience.

Eva is the conversational layer — it answers, discovers, and recommends. NavAI is the wayfinding layer — 3D indoor navigation with turn-by-turn guidance. They share a single interface, so the visitor sees one companion, not two apps.

Conversational
Eva
The visitor concierge
Trained on the exhibition — every exhibitor, every session, every speaker, every logistics detail. Answers whatever a visitor would otherwise queue at a help desk to ask.
  • Exhibitor & booth discovery by category, product, or brand
  • Session schedule, speaker profiles, "what's happening now"
  • Personalized itinerary from visitor's industry & interests
  • Multilingual — English, Hindi, and international languages
  • Voice-enabled, PWA-based, no app install
Wayfinding
NavAI
3D indoor navigation
Turn-by-turn navigation across the full venue — halls, corridors, food courts, parking. QR entry points at every gate mean visitors start with the map centred on where they actually are.
  • 3D floor plans of the entire venue, hall by hall
  • QR entry points across gates, halls, and landmarks
  • Parking-pillar QR — car to booth, and booth back to car
  • Voice-activated navigation ("take me to Hall 7")
  • Real-time re-routing around blocked corridors or events
Together: a visitor asks "where can I find electric-vehicle exhibitors?" — Eva returns the list, NavAI shows the walking route to the top match. One conversation, one map.
Eva × NavAI
02Wayfinding, live

A visitor at Gate 3 asks for booth E-247.

This is what happens. The floor plan orients on their actual location. The route accounts for the current corridor closures. The turn-by-turn appears on their phone. No help desk, no printed map, no wandering.

Bharat Mandapam · Ground Floor
Route · Live
Hall AAUTO · MOBILITYHall BTECHNOLOGYHall CDEFENCE · AEROSPACEHall DPHARMA · WELLNESSHall EELECTRIC VEHICLESE-247Food CourtInfo + RegistrationGATE 3YOU
Your location
Suggested route
Destination · Booth E-247
NavigatingNavAI
Destination
Booth E-247 — VoltRide Motors
→
Head east along the main corridor
140 m
↓
Turn right after Hall B entrance
45 m
↘
Enter Hall E through south gate
30 m
◆
Booth E-247 on your left
Arrive
Walking time4 min
03What visitors can do

Nine things a visitor does — one interface.

Everything an exhibition attendee actually asks about, unified into a single conversational + wayfinding experience. No app to install, works on every phone.

01 Navigate
Turn-by-turn to any booth
Voice or text. "Take me to booth E-247" or "show me the pharma hall" — routed live from wherever the visitor is standing.
02 Discover
Exhibitor & booth search
By category, product, brand, or country pavilion. "Show me all Japanese EV exhibitors" returns a filtered map view.
03 Plan
Personalized itinerary
Trained on the visitor's industry and interests, Eva proposes a half-day plan and sequences booths and sessions to minimise walking.
04 Attend
Session schedule intelligence
"What's happening in the next hour?" — panel schedules, speaker profiles, room capacities, add-to-calendar, live re-routing when a session moves.
05 Ask
Logistics Q&A
Parking, entry gates, ATMs, wheelchair access, food courts, prayer rooms, medical assistance. The full unglamorous list, answered instantly.
06 Capture
Booth lead exchange
Visitor scans booth QR — exhibitor gets a qualified lead. No lanyard-scanning gadgets to rent, no double data entry, GDPR-friendly consent flow.
07 Translate
Multilingual, natively
English, Hindi, and international languages for G20-tier expos — Japanese, Mandarin, Arabic, French, German, Spanish. Voice and text.
08 Recall
Parking pillar QR
Scan the QR at your parking pillar on arrival — NavAI remembers. Ask "take me back to my car" at day's end, get the walk with pillar-level precision.
09 Broadcast
Event announcements
Session start warnings, VIP arrivals, emergency updates, closing-time alerts — pushed only to the visitors it's relevant to, based on their itinerary.
04For the organizer

Every visitor question is intelligence.

The same conversations that guide your visitors give your team the first-ever quantitative view of what visitors actually did, asked, and looked for. Not exit-survey guesses. Real signal.

  • Live visitor intent dashboard
    See top queries, top-searched exhibitors, session interest, and hall congestion — updating minute-by-minute during the event.
  • Sponsor & exhibitor lead reports
    Every exhibitor gets a scan-to-lead count and directory of interested visitors. Sponsors get measurable Eva placements and click-throughs.
  • Post-event summary report
    Delivered within 48 hours of close: attendee flow, top halls, session no-show rates, sponsor visibility scores, and category demand signal.
  • Helpdesk load reduction
    Typical deployments handle 60–75% of what would have queued at info desks. Fewer staff hours, shorter queues, better visitor mood.
India Auto Expo · Live
Day 2 · 14:32 · Auto-refresh 30s
● Live
18,420+12%
Eva sessions today
7,834
NavAI routes served
4,102
Booth leads captured
61%
Helpdesk load absorbed
Top exhibitor searches — last hour
VoltRide Motors — E-247312
Bharat EV Alliance Pavilion264
Tata Motors — A-108221
Hyundai Mobility Zone176
05International visitors

Built for the G20-tier guest list.

Bharat Mandapam and Yashobhoomi host international delegations, foreign trade missions, and multi-country expos. Eva speaks the languages your visitors actually arrive with — natively, not through machine translation delays.

A
English
EN
क
Hindi
HI
日
Japanese
JA
中
Mandarin
ZH
ع
Arabic
AR
Fr
French
FR
De
German
DE
Es
Spanish
ES
+
On request
Any
06For venue operators
Deploy once. Every organizer inherits it.

Bharat Mandapam Society, IICC, ITPO, BIEC — venue operators can license Eva + NavAI portfolio-wide instead of every organizer procuring separately.

  • Persistent 3D map layer
    Your venue's floor plans, entrances, and permanent facilities live in NavAI once — every event just adds its exhibitor overlay on top.
  • Cross-event learnings
    See what worked at IITF vs the last defence expo — which corridors bottleneck, which food courts overflow, which halls get lost visitors.
  • Emergency & crowd management
    Real-time visitor density heat map. Broadcast emergency instructions to affected halls, in every language, in seconds.
  • Value-add for prospective organizers
    Included visitor experience layer differentiates your venue in the tender. One less thing organizers have to procure.
07Deployment

From signed brief to live event in 3 weeks.

Exhibitions are unforgiving on timelines — the doors open on the date, the map has to work on the date. We deploy fast because we've built the templates.

Week 1
Venue mapping & exhibitor ingest
3D floor plans built (or loaded from venue license). Exhibitor list, booth allocation, session schedule ingested. Eva training begins.
Week 2
QR & signage placement
Per-gate QR codes, per-hall QR codes, parking-pillar QR codes deployed. Insert cards and physical wayfinding printed. Sponsor placements configured.
Week 3
Rehearsal & soft launch
Full-venue walk-through with your ops team. Load-test with sample traffic. Language QA. Sign-off on dashboards.
Event days
On-site support
Live monitoring, real-time updates for corridor closures or session moves, WhatsApp support line for your team. Post-event report within 48 hours.
For venue-licensed deployments: per-event turnaround drops to under a week — the venue's 3D map layer is already in NavAI, so every new expo is just an exhibitor + schedule overlay.
Built by the team behind Eva at 10 M3M malls.
10
Properties live
with Eva
2,300 /wk
Real conversations
tuning the platform
3 yrs
Building the Indian
retail AI stack
08Commercial shape

Two ways to buy.

Priced per event for organizers running one or a few expos. Priced as a venue license for operators who host dozens of events a year across the same venue — the map layer is built once and inherited by every event.

Per event
For organizers
Fixed setup + event-week license. Scales with venue size and event length. Sponsor surfaces bundled or priced separately based on organizer's monetization model.
Venue license
For venue operators
Annual license per venue covering the persistent 3D map, unlimited events, cross-event analytics, and emergency broadcast capability. Per-event configuration billed at reduced rate.

Exact commercials scoped to your event size, exhibitor count, and language requirements. Shared during the walkthrough.

Book a venue walkthrough.

A 60-minute session with your event or venue team. We come with a working Eva + NavAI demo on a sample floor plan of your venue — you leave with a scoped deployment plan for your next expo.

Request a walkthrough →
Or write to customer_support@idigizen.com