Access control is one of those services you only notice when it fails. If everything goes well, nobody talks about the entrance. If it goes wrong (queues, tickets that don’t validate, more people getting in than should), it’s the first thing attendees remember and the first thing that shows up on social media. Choosing who you trust with it isn’t a detail: it’s protecting your event’s experience and safety.
This guide is what we’d evaluate before hiring an access control company if we were on the other side of the counter.
1. What technology do they use, and why that one?
It’s not enough for them to say “we use QR”. Ask:
- Do they validate in real time against a central database, or does each scanner work on its own?
- Can they combine systems (QR, RFID, Face ID) depending on the event?
- Is the technology their own or outsourced?
A good company chooses the technology based on your event, not the other way around. If they always offer the same thing for everything, it’s a sign they sell what they have, not what you need.
2. What happens if the internet goes down?
This is the question that separates professionals from the rest. A venue can lose its Wi-Fi, and the mobile network can saturate with thousands of people in one place. If the answer is an awkward silence, keep looking.
The right answer includes QR codes that validate offline and backup connectivity: control can never depend on a single link.
3. Do they integrate with my ticketing platform?
If you sell tickets through a platform, access control has to integrate with it. That prevents fraud (only real tickets get in) and saves you from loading databases by hand. Ask which ticketing platforms they’ve worked with and how they handle synchronization.
4. Do they have experience at your scale and with your type of event?
A small theater isn’t the same as a large festival, and a corporate event with Face ID isn’t the same as a concert with re-entry. Ask for concrete cases of events similar to yours.
For reference, we’ve run more than 40 access control operations, with over 150,000 attendees accredited, ranging from intimate shows to large festivals, and from on-site events to fully remote operations in another country. The question isn’t whether they’ve done lots of events, but whether they’ve done yours.
5. How does the operation at the door work?
Technology is half of it; the other half is people. Ask:
- How many validation points do they propose for your capacity?
- How do they train the door staff?
- What protocol do they follow when a ticket is rejected?
A badly handled rejection creates a scene at the door. A trained team resolves it in seconds, without stopping the line.
6. Do they give you data after the event?
A good operation leaves you, at the close: how many people came in, through which gates, at what pace, and the entry peaks. That information is useful for your next event. If the company doesn’t offer it, they’re leaving value on the table.
Red flags
- They give you a single price without asking anything about your event.
- They have no answer to “what if the internet goes down?”.
- They can’t show real cases at your scale.
- They promise “zero queues” without asking how many entrances the venue has.
Want a serious access control proposal?
Tell us about your event (scale, venue, whether you sell tickets and through which platform) and we’ll put together a concrete plan: technology, number of entrances, contingency plan and team. Request a quote or learn more about our event access control and accreditation service.