Registrations, check-in & crowd management
Our main focus today. Registrations, face recognition and QR check-in, crowd flow and live attendance for 50 guests to 10,000, run on site by our team.
Explore Activ ↗Face recognition · QR check-in · Crowd management
Big events. Zero queues.
Big Bang Events runs registrations, check-in and crowd management for event managers and corporate events across India. Guests walk in with face recognition or a QR scan, badges print on the spot, and Activ, our check-in app, keeps the headcount live. Hand us your guest list. We'll handle the rest.
Check-in partner for teams at Flipkart, Infosys, OpenText and Honda.
- Face recognition check-in
- QR check-in
- Crowd management
- Badge & ID printing
- Email & WhatsApp invites
- Live attendance
- Spot registration
- Session & meal tracking
- Conferences & seminars
- Webinars & video conferencing
Who we've worked with
Corporate teams
- Airbus
- Flipkart
- Honda
- Infosys
- Kia
- OpenText
- and many others
Event managers
- Acme Experiences
- Brandaid Events
- Centre Court BLR
- EBlitz Creations
- Eventztech
- Host India Events & Marketing
- Maze Events
- Pixie Experience
- Saltmarch Media
- Tessarakt
- True Illusions
- and many others
NewFace recognition check-in
Your face is the ticket.
Guests add a selfie when they register. At the venue, a camera at the entrance recognises them, checks them in and prints their badge. No QR code to dig out, no phone to unlock, no name to spell out at the desk.
- Hands-free entry. Guests look at the camera and walk on, so queues keep moving at peak arrival.
- The right badge for the right person. Each badge prints for the guest standing at the counter, not for whoever holds a forwarded QR code.
- QR still works. Guests who skip the selfie check in with their QR code, and walk-ins register at the spot desk.
Registrations & check-in
From guest list to live headcount in four steps.
Hand us your guest list and we run the whole flow, or we set it up and train your team to run it in-house.
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01
Collect registrations
A branded registration page with a custom form and an optional selfie for face check-in, or send us your existing Excel or Google Form list. We clean and verify the data.
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02
Send QR invites
Every guest gets a unique QR code by email and WhatsApp, sent in your event's name.
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03
Check in & print badges
Guests check in by face or QR at any counter, with no alphabetical queues. Badges print on the spot, and walk-ins register in seconds.
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04
Track it live
A live dashboard for attendance, meals, kits and sessions, then a full data report after the event.
100+
guests checked in per minute with just 5 counters
9K
Infosys employees and families at a single family day
8
locations across 5 cities, live at once, for OpenText
6.5K
photo ID badges printed for Honda Habba, with zero errors
Powered by Activ, our own check-in app
Works offline, turns any smartphone into a scanner, and prints badges on battery-powered Bluetooth printers. We bring the app, the hardware and our team to run it at your event. Want to run it yourself? Get a white-label solution, or your own account on activ.in.
- QR check-in
- Badge printing
- WhatsApp invites
- Live analytics
- Session tracking
- Meal management
- Spot registration
- Works offline
For event managers
You run the show. We run the crowd.
Event managers are our main clients, and we back them on events of every size. We take a big part of the execution load off your team, from the first invite to the last guest through the door, so you can stay focused on the stage, the speakers and your client.
Last-minute changes? We've seen it all. We've taken on countless last-minute changes for our clients, because over 20 years we've witnessed, and solved for, just about every scenario that can come up at an event. So when plans change on the day, the crowd keeps moving.
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Registrations, handled
Invites, RSVPs, reminders and a clean guest list, all sent in your client's event name.
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Entry without the crush
We plan the counters for your guest count, staff them on the day and check guests in by face or QR.
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Crowd flow, all day
Session halls, meal counters and kit desks scan guests too, so you can see where people are and keep them moving.
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Numbers for your client
Live attendance during the event and a full report afterwards, ready to share with your client.
Services
What we do
Badge & photo ID printing
From 50 lanyards to thousands of photo ID cards, printed on the spot as each guest checks in, so none go to waste on no-shows. Each badge carries a unique QR for entry, meals, goodies and lucky draws.
Badge options ↗Conferences & seminars
Technical expertise for business meetings, seminars and conferences, from planning and logistics to flawless on-the-day execution.
Free stage timer & teleprompter ↓Video conferencing & webinars
Secure video conferences and webinars that extend your event's reach, with interactive discussion and social media integration.
Every feature, one team
See all features →Microsite & registration
- Branded event microsite
- Custom registration forms
- Excel & Google Form import
- QR invites on email & WhatsApp
- RSVPs & reminders
Check-in & entry
- Face recognition check-in
- QR code check-in
- Group & family check-in
- Works offline
- Multi-city, multi-venue
Badges & printing
- Custom badge design
- Photo ID badges
- Spot printing at the counter
- Spot registration
Event app & engagement
- Event app
- Networking
- Feedback collection
- Scoring
- Session tracking & lucky draws
Exhibitors & leads
- Exhibitor management
- Lead capture by badge scan
- Lead management
On the day
- Crowd management
- Live analytics dashboard
- Meal & kit tracking
- Post-event report
About us
Welcome to the World of Spectacular Events
- Exciting Events
- Professional Seminars
- Secure Video Conferencing
Celebrating Remarkable Event Experiences
Big Bang Events is an event management and event technology company in Indiranagar, Bengaluru (Bangalore), running event registration, check-in and crowd management for events across India. We specialize in crafting unforgettable events, managing seamless seminars and conferences, and ensuring flawless registration and video conference integration. Let us bring your vision to life.
Let's grow your business together
Our team initially led the way in organizing large-scale events, creating visually stunning and unforgettable experiences on a grand scale. However, we have now shifted our focus exclusively to providing top-notch conference services and technical expertise for events. Specializing in elevating business meetings, webinars, and video conferences, we leverage cutting-edge technology and extensive experience to facilitate seamless and efficient communication.
By embracing a philosophy of simplicity and functionality, we turn ordinary meetings into dynamic and worthwhile investments, emphasizing eco-friendly practices and time-saving strategies. Our dedication lies in enabling businesses to expand their global reach through immersive video conferences and webinars, encouraging interactive discussions and seamless integration with social media platforms.
Operating with keen attention to detail in event management, we meticulously assess client requirements, target audiences, logistical aspects, and technical arrangements to ensure flawless execution and a maximized return on investment. At Big Bang Events, we offer innovative solutions and stay ahead with state-of-the-art concepts tailored specifically for conferences and technical event services.
Our works
Creating unforgettable experiences
Stages we've built, conferences we've run and crowds we've welcomed.
20+ years
Thousands of events behind us
Every event here added to our experience. Today we put more than 20 years of it to work in event technology services, especially crowd management. We've seen how crowds arrive, queue and move at thousands of events, and we plan every entry around it.
Free tools from Activ
Free tools for every stage
Made by the team behind Activ, our check-in app. They open in any browser, cost nothing, need no login, and keep working offline once loaded.
Stage timer
A fullscreen countdown your speakers can read from the back of a 500-seat hall. Run the whole agenda, send cues like "Wrap up" to the stage, and control it all from your phone.
- Phone remote
- Agenda from Excel
- Speaker cues
Teleprompter
Paste a script and read it line by line on a full-screen prompter with a live timer, or let it follow your voice in English, Hindi, Telugu, Tamil, Kannada and more.
- Voice scrolling
- Indian languages
- Mirror mode
QR generator & scanner
Make QR codes in your colours with your logo, bulk-create up to 100 from an Excel sheet, and scan codes in a row with your phone's camera.
- Logo & colours
- Bulk from Excel
- Camera scanner
Get in touch
Let's plan your Big Bang!
Tell us your event date, venue and guest count, and we'll put together a registration and check-in plan.