Run a side event or dinner at a big conference instead of a booth

Big industry conferences gather your buyers in one city for a few days, but the expo floor is crowded, loud and expensive. A conference side event is a small gathering you host nearby: a dinner, a breakfast, a roundtable or a private session for a curated list of people already attending. It suits B2B companies with a clear list of target accounts and a deal size large enough that a handful of good conversations matters. It works poorly for low-priced products sold to a broad audience.

Why it works

Attendees are already travelling and looking for good ways to spend their evenings. A well-chosen invitation to a dinner with interesting peers feels like a perk, while a booth feels like a sales pitch. In a small group, guests have time to talk about real problems, and your team can listen properly.

The economics often favour side events too. Instead of paying for floor space, booth construction and swag for hundreds of passers-by, you spend on a smaller number of people you chose deliberately.

How to do it

1. Pick the right conference. Choose events where your target buyers actually go, even if a bigger name in your space is more famous. Check the attendee list, speaker list or sponsor prospectus for clues.
2. Choose a format. A seated dinner works well for senior buyers. A breakfast or roundtable on one topic suits busy schedules. Give it a clear theme, such as “Security leaders dinner: lessons from incident response.”
3. Build the guest list from target accounts. List the accounts you most want to reach, find who from each is attending, and add a few happy customers and respected peers to make the room attractive.
4. Invite early and personally. Send invites three to five weeks before the conference from a named person, ideally the founder or account owner. Explain who else is coming in general terms.
5. Book the venue carefully. Pick a quiet restaurant or private room within walking distance of the conference. Confirm a private space, a fixed menu and a time that avoids clashes with the main conference programme.
6. Confirm and re-confirm. Send a reminder a week before and a text or message on the day. Keep a waitlist to fill late cancellations.
7. Host with structure. Seat your team among guests. Open with a short welcome and one discussion question, then let conversation flow. Do not present slides.
8. Follow up within a week. Send a personal thank-you note referencing something each guest said. Suggest a specific next step only where it fits.

Example

A hypothetical data-security startup decides against a booth at a large security conference. Instead, it hosts a dinner for 16 security leaders on the second night. The founder personally invites people from target accounts and adds three customers who are happy to share how they reduced alert fatigue. Conversation runs past the planned end time. In the following weeks, the sales team books several meetings with guests, each starting from a topic raised at dinner.

Metrics to track

• Acceptance and attendance rate. Track how many invited guests accept and how many show up.
• Share of guests from target accounts. The room should be mostly people you chose for a reason.
• Follow-up meetings booked. Count meetings arranged with guests within a month of the event.
• Pipeline influenced. Tag opportunities where a contact attended, and compare cost per opportunity with past booth spend.

When it backfires

• Clashing schedules. Hosting during the conference’s main party or keynote leads to no-shows. Check the agenda before booking.
• Too salesy. A dinner that turns into a pitch makes guests feel tricked and less likely to take future meetings.
• Weak guest list. If the room is mostly your team and vendors, buyers will not stay or come back.
• Breaking conference rules. Some events forbid competing events near the venue. Read the policies to avoid friction with organisers.

Questions people ask

Do I need to buy a conference pass to host a side event?

Not always, but read the conference's policies first. Some events restrict unofficial gatherings near the venue or during sessions, and sponsors may get priority for side events. Hosting outside official hours and away from the venue usually avoids conflicts.

How many people should I invite?

For a dinner, a table of 10 to 20 guests keeps conversation personal. Expect some people to cancel, so invite more than you can seat and keep a short waitlist.

Who from my team should attend?

A few people who can hold good conversations, such as a founder, a senior salesperson and a product or technical lead. Too many hosts makes guests feel outnumbered.