What Does Informa's £2.24 Billion Clarion Deal Mean for Exhibitors and Event Planners?

If you exhibit at, sponsor or book hotel blocks around any of Clarion's trade shows, you are about to get a new owner. Informa announced on October 6 that it will buy Clarion Events from Blackstone, and the numbers behind the deal say a lot about where B2B events are heading.

What Exactly Did Informa Announce?

Informa agreed to buy Clarion from Blackstone, the private equity firm that owns it, at an enterprise value of £2.24 billion. Bloomberg puts that at roughly $3 billion including debt. Informa says it is paying 11.1 times Clarion's expected 2027 EBITDA before synergies, or about 9 times once the £50 million of targeted cost savings are counted.

To pay for it, Informa plans to raise about £940 million through a share placing and a retail offer, add acquisition debt, and pause its share buyback. Completion is expected toward the end of the fourth quarter of 2026, subject to regulatory approvals. I did not find any reporting on the regulatory review itself, so I cannot say yet how closely it will be looked at.

What Is Clarion Bringing With It?

Informa counts more than 100 B2B event brands in Clarion's portfolio. One outlet puts the number at 125, so the count depends on how brands are grouped. The names that come up most in coverage are ICE Barcelona and iGB L!VE in gaming, DSEI in defence and security, Distributech in energy, IFA Berlin in consumer electronics and ITC Vegas.

Informa expects Clarion to generate more than £575 million in revenue in 2027, with adjusted operating margins above 30%. Put together, the combined B2B live events business would be above £4.2 billion in annual revenue across about 1,000 brands. Informa describes electronics, defence and security, and gaming as the three high-growth categories it gains. Lisa Hannant stays on as Clarion's CEO and joins Informa's executive leadership team.

Why Did Informa Pay That Price?

Informa's own reasons are taking Clarion brands into new markets, cross-marketing, data services and sponsorship. It is targeting about £50 million a year in cost savings and a further £25 million of operating profit from added revenue by 2029.

Not everyone reads it as a clear win. Proactive Investors notes that shareholders are being diluted and debt is going up, though Informa's shares rose about 4% on the day. Reuters, as relayed in coverage of the deal, reported that Blackstone ran a sale process last year that did not find a buyer at its proposed valuation. So this price was reached after a failed first attempt, which is useful context.

What Could Change for Exhibitors and Sponsors?

This part is my own reading, not something in the announcement. I did not find any exhibitor or organizer reactions in the sources I checked, and nothing published says that prices, dates or venues will change.

Still, a few things are worth watching. Cross-marketing and sponsorship are on Informa's list, so expect packages that span several shows. If you already buy from both companies, that could help you or it could make it harder to compare the return on each show on its own. Cost savings of £50 million tend to come from overlapping back-office work first, but when two organizers run shows in the same sector, calendars and venues usually get reviewed at some point. Event dates are set years ahead, so I would not expect near-term changes for 2027 shows.

What Should You Do Before It Closes?

• Ask your Clarion account manager whether contracts, contacts or booking systems change at completion.
• Read the cancellation, transfer and force majeure clauses in any exhibitor or sponsor agreement you have signed for 2027.
• If you buy across several shows owned by either company, ask for portfolio pricing but keep measuring each show by its own leads and cost.
• If you source hotel blocks around these events, confirm 2027 dates in writing before you commit rooms.
• Follow the regulatory news. Completion is only expected around the end of the year.

Key Takeaways

• Informa announced on October 6, 2026 that it will buy Clarion Events from Blackstone at an enterprise value of £2.24 billion, roughly $3 billion per Bloomberg.
• The price is 11.1 times expected 2027 EBITDA, or about 9 times after £50 million of targeted cost savings.
• Clarion has more than 100 B2B brands and expected 2027 revenue above £575 million. The combined business would pass £4.2 billion across about 1,000 brands.
• Completion is expected toward the end of Q4 2026, pending regulatory approvals.
• Nothing announced says prices or dates will change. Exhibitors and sponsors should check contract terms and keep their own per-show return data.

Data sources: Bloomberg, Informa to Buy Events Firm from Blackstone for £2.2 Billion, Northstar Meetings Group, Informa Acquires Clarion to Expand B2B Events Portfolio, Proactive Investors, Informa goes all-in on events with £2.24 billion Clarion deal, SBC News, Informa and Clarion, Euronext, Events firm Informa to buy Clarion for £2.24 billion from Blackstone. Figures were compared across these outlets and the sterling figures and main terms agree. Dollar conversions vary by outlet.