In most cases you cannot get a trade fair visitor list. Visitor registrations are personal data that the organiser collects for its own purposes, and the GDPR and UK GDPR stop it from handing them on without a lawful basis. What you can obtain is the exhibitor list: the companies that book stands, published in the organiser's directory.
People who search for a trade show attendee list usually want one thing: to reach the buyers who walk the halls. This guide explains the difference between the two lists, what organisers do with visitor data, why attendee lists offered for sale deserve suspicion, and the legitimate ways to reach the people at a fair.
What is the difference between a visitor list and an exhibitor list?
- Exhibitor
- A company that books a stand. Organisers usually publish exhibitors in the online exhibitor directory.
- Visitor
- A person who registers to attend, often called an attendee. The registration is personal: name, company, job title and email address stay with the organiser.
- Exhibitor list
- The companies at an edition: name, country, hall and stand, product groups and, in compiled lists, business contact details.
- Visitor statistics
- Aggregate figures the organiser publishes after the fair, such as visitor numbers and the share from each country or sector. No personal details.
| Question | Exhibitor list / visitor list |
|---|---|
| Who is on it? | Companies with a stand / individuals who attended |
| Who publishes it? | The organiser, in its directory / nobody; the organiser keeps it |
| Type of data | Mostly company data / personal data (name, role, email) |
| Can you get it? | Yes, the directory is public / generally no |
Why do organisers not share visitor data?
A registration with a name, job title and work email address is personal data under the GDPR and the UK GDPR. The organiser needs a lawful basis for each use and must tell visitors, when it collects the data, what it will be used for and who receives it. Selling the list to other companies is rarely among those purposes, and passing it on without a lawful basis, typically consent, would breach the rules.
There is a commercial reason as well. Visitor data is one of an organiser's most valuable assets: it fills the next edition and helps sell stands. Giving it away would undermine its own business.
How do organisers use visitor data?
- Aggregate statistics: visitor numbers and the breakdown by country, sector and job function appear in the final report. Exhibitors use them to judge whether a fair suits them.
- Invitations: past visitors are invited to the next edition, within the purposes stated in the privacy notice.
- Badge scanning: when a visitor lets you scan their badge at your stand, their details are passed to you. That is the visitor's own choice, and the registration terms usually explain it.
- Matchmaking: some fairs run programmes in which visitors request meetings with exhibitors they select themselves.
- Advertising: some organisers sell space in their visitor newsletters or fair apps. The organiser sends the message; you never receive the addresses.
Can you trust attendee lists offered for sale?
Before large fairs, exhibitors often receive emails offering the attendee list of the show. Since organisers do not share visitor data, the source of such a list is unclear at best, and many organisers warn their exhibitors about these offers on their websites.
Three risks of a list with no clear source
The legal risk: you cannot show a lawful basis for personal data whose origin you cannot explain, and marketing emails to individuals generally need consent under PECR. The technical risk: outdated or invented addresses bounce and damage your sending reputation. The financial risk: the list often turns out to have little to do with the fair it was sold for. Our checks before buying an email list cover the questions to ask.
Why is an exhibitor list accessible business data?
Exhibitors want to be seen: the organiser's directory publishes their name, country, stand and product groups because they paid to take part. Most of this is information about the company rather than about a person, and a general address such as info@ or sales@ identifies a business, not an individual.
That does not make every use lawful. Named contacts are still personal data, and the marketing rules of the recipient's country apply. In the UK, PECR allows marketing emails to corporate subscribers without prior consent, provided you identify yourself and offer an opt-out; Germany generally requires consent even for businesses. Our guide Is It Legal to Email Trade Fair Exhibitors? explains the differences. This article is general information, not legal advice.
How can you reach the buyers at a fair legitimately?
- Contact the exhibitors: many buyers are exhibitors themselves. Distributors, importers and large manufacturers sell and buy at the same fair.
- Request meetings before the fair: write to selected exhibitors a few weeks ahead. Timing and templates are in our meeting request email guide.
- Ask for consent at the stand: when you scan a badge, say which emails you will send and record the visitor's agreement.
- Follow up after the fair: write to the people you met within a few working days. See How to Follow Up with Trade Fair Contacts.
What does Expomatik offer?
Expomatik does not offer visitor lists. It compiles exhibitor lists from organisers' directories and checks each company's business address. The list is opened in your account, campaigns go to each company's general address, and no open-tracking pixel is used. Fairs with a ready list are on the exhibitor lists page, and the price is shown before you open a list; see Pricing. Other sources are compared in How to Get a Trade Fair Exhibitor List. Reviewing the directory needs no more than a free account.
Frequently asked questions
- Can I buy the attendee list of a trade show?
- Not from the organiser in most cases. Visitor registrations are personal data, and organisers collect them for their own purposes, such as admission, statistics and invitations to the next edition. Lists offered for sale by third parties rarely show where the data came from, which makes them a legal and practical risk.
- What is the difference between an exhibitor list and a visitor list?
- An exhibitor list names the companies that book a stand, and organisers publish it in the online exhibitor directory. A visitor list would name the individuals who registered to attend. Organisers keep that data to themselves and publish only aggregate visitor statistics.
- How do exhibitors get visitor contact details?
- Mostly through badge scanning at the stand: when a visitor lets you scan their badge, the organiser passes their details to you. Matchmaking programmes work in a similar way. In both cases, the contact happens because the visitor chose it.
- Does Expomatik sell visitor lists?
- No. Expomatik compiles exhibitor lists from organisers' directories and checks the companies' business addresses. It holds no visitor registration data.