How to write a post-event sponsor report

A post-event sponsor report shows each sponsor what they paid for, what was actually delivered and what it produced, measured against goals you agreed before the event. Write it per sponsor: start with a one-page summary, then report audience reached, visibility, engagement and leads, on-site activities and feedback, and close with recommendations and a renewal offer. Send it within two weeks, while the event is still fresh.

Why the sponsor report decides renewals

The sponsor's marketing team has to justify the spend to someone else, usually a manager or a finance team. If you don't give them evidence, they will judge the event by impressions from the booth and a few conversations, and the budget may go to another event next year.

A good report does three things at once: it proves that the package was delivered, it shows what the sponsor got out of it, and it makes a concrete proposal for the next edition. Organizers who send a clear report per sponsor turn renewal from a negotiation into a follow-up.

Agree on goals and KPIs before the event

You can't report on something that was never defined. When the contract is signed, or at the latest a few weeks before the event, agree with each sponsor on:

• The main goal. Brand awareness, meetings with a specific audience, collecting leads, launching a product, or recruiting. Each goal needs different numbers.
• The KPIs that match it. For awareness: placements, views and notification reach. For meetings: number of planned and held meetings. For leads: contacts collected and how many fit the target profile.
• What counts and how. Who scans the badge or business card, what counts as a meeting, which period the digital numbers cover.
• The data you will share. Clarify upfront what the sponsor will receive, and in what form, so that personal data is shared only with consent and in line with your privacy notice.

Write these down in a short brief and attach it to the sponsor file. The report later follows the same structure.

What goes into the report

1. Summary

One page that a busy manager can read in two minutes: the goal, three to five key numbers, one or two highlights and the recommendation for next year. Put it first; many readers will not go further.

2. Audience reached

Describe the event audience in a way that matters to this sponsor: total visitors, and where you have it, the breakdown by sector, role or company size from registration data. Use aggregated figures only.

3. Visibility

List every placement in the package and confirm that it was delivered:

• Physical placements: stage branding, banners, badges, printed materials.
• Digital placements: banners in the event app or on the website, sponsored company cards, email mentions.
• Impressions or views, where the platform measures them. If a channel has no measurement, say so instead of estimating.
• Sponsored push notifications: how many were sent, when, and to how many people.

Add photos or screenshots of each placement. A sponsor who did not attend every session wants to see that their logo was actually on the stage.

4. Engagement and leads

This is the section sponsors read most closely:

• Visits to the sponsor's profile in the event app.
• Meetings requested, accepted and held with the sponsor's team.
• Connections and leads collected through QR or business card scanning, if possible with the share that matches the agreed target profile.
• Photo shares with the sponsor's frame or branding, if you offered this.

5. On-site activities

Summarize the sessions, workshops, demos, competitions or hospitality the sponsor ran: attendance, timing, and anything notable. If a session was full or had a waiting list, say so.

6. Qualitative feedback

Numbers alone do not tell the whole story. Include short quotes from visitors about the sponsor's activities (with permission), relevant survey results, and your own observations. Also ask the sponsor team for their feedback and reflect it in the recommendations.

How to present numbers honestly

Credibility is the most valuable thing in the report. A sponsor who finds one inflated number will doubt all the others.

• Show planned versus delivered. A simple table with each package item, what was promised and what was delivered. If something was not delivered, state it and say how you will compensate.
• Separate measured from estimated. Mark estimates clearly and explain how you reached them.
• Use benchmarks only if they are real. Compare with last year's edition or with a published source you can link. Don't invent "industry averages".
• Define every number. A view count means little without saying what counts as a view and over what period.
• Don't double count. A visitor who saw a banner three times is not three visitors.

Recommendations and the renewal offer

Close the report by looking forward. Based on the data, suggest two or three concrete changes: a placement that performed well and could be expanded, a session format that drew interest, or a timing change for notifications. Then make a renewal offer that follows from these recommendations, ideally with an early-renewal deadline. A sponsor who sees that you have learned from this year is more likely to commit to the next.

Sponsor report template

Use this outline as a starting point and adapt it to each package:

1. Cover page: event name, sponsor name, package level, report date.
2. Summary: goal, key numbers, highlights, recommendation.
3. Agreed goals and KPIs from the pre-event brief.
4. Audience reached: total visitors and relevant breakdowns.
5. Planned versus delivered: table of every package item.
6. Visibility: physical and digital placements, views, push notifications, with photos.
7. Engagement: profile visits, meetings, connections and leads, photo shares.
8. On-site activities: sessions, demos and attendance.
9. Qualitative feedback: visitor quotes, survey results, sponsor team feedback.
10. Recommendations for the next edition.
11. Renewal offer and next steps, with a contact person and deadline.
12. Appendix: definitions of metrics and data sources.

Common mistakes

• One generic report for all sponsors. Each sponsor wants their own numbers, not the event's overall statistics.
• Sending it too late. After a month, the sponsor's budget planning may already have moved on.
• Reporting only what looks good. Omitting an undelivered item damages trust more than admitting it.
• Numbers without context. Without a goal or a comparison, a number does not say whether the result was good.
• Sharing personal data without a basis. Lead lists go to the sponsor only with the visitor's consent.
• No call to action. A report that ends without a renewal proposal leaves the next step to chance.

How Eventiqs helps

Much of the data a sponsor report needs is created in the event app itself. In Eventiqs, Ad and Visibility Placements cover banners on the home and Explore screens, sponsored company cards and sponsored push notifications, and Sponsor and Exhibitor Profiles give each sponsor a page in the app. Business Card Scanning and QR Connection let sponsor teams collect contacts at the booth, and Smart Photo Sharing can deliver event photos with a sponsor frame. Analytics and Reporting brings these together with reports per sponsor, exhibitor and attendee.

At TKBBV 2026, around 100 sponsor companies took part in an event with more than 1,000 visitors; the TKBBV 2026 case study describes how the event was run.