Event marketing budget percentage: B2B benchmarks, their samples and their denominators

What percentage of the marketing budget goes to events?

The figures side by side

All three rows describe one study. They are not three independent benchmarks.

Two cautions before you quote it to a board

The denominator is the marketing budget, not revenue. A 40.8% events share says nothing about how much a company spends on marketing overall. To place it against revenue, start from your marketing budget, then compare that budget with the marketing budget as a percent of revenue benchmarks.

The sample is made up of exhibitors. In our reading, this pulls the figure up. A company that runs no trade show program is not in the sample, so the 40.8% describes firms already committed to the channel. It is not the average B2B company.

A worked example

The inputs below are an example, not a benchmark.

• A company with a $10,000,000 marketing budget that matched the 40.8% CEIR share would spend $4,080,000 on exhibitions.
• The same company spending 30% of its $10,000,000 budget on events would spend $3,000,000.
• At 30%, it sits 10.8 points below the CEIR figure of 40.8%.

A gap like that is not a reason to add shows. We think the useful question for a CEO is what the $3,000,000 produces in marketing-sourced pipeline compared with other channels. The CEIR share describes where exhibitors put money. It does not show what that money returned.

The 41% figure describes companies that already exhibit

Who is in the sample, and who is not

How to use it in a budget review

We treat the CEIR share as a ceiling for event-heavy programs. It is not an all-company average.

Here is a worked example with round inputs, not benchmarks. Take a $10,000,000 marketing budget with 30 percent going to events: that is $3,000,000. At 27.6 percent, the same $10,000,000 budget puts $2,760,000 into events. Both sit under the CEIR share. In our reading, for a company running six shows a year, being under that share is expected, not a warning sign.

How the events share connects to the whole marketing budget

The last row is a share of a share. Do not add it to the others.

A worked example

Take an example marketing budget of $10,000,000, not a benchmark. Martech at 19.4% would be $1,940,000 and labor at 24.5% would be $2,450,000, together 43.9% of the budget before a single booth is booked. If events took an example 30% share, that would be $3,000,000 of the $10,000,000. In our reading, an events line that size can only hold if martech, labor and paid media together stay below the room that remains, so check whether your ledger counts event staff and event media under labor or paid media rather than events.

A three-step check before the board meeting:

1. Restate your events spend as a share of the total marketing budget, using one denominator.
2. List what sits in martech, labor and paid media that is really event cost.
3. Compare the residual with the martech and brand versus performance benchmarks before arguing for a larger events line.

Are event budgets growing or shrinking?

Both data sets point the same way. Budgets are mostly holding, and the growth that exists is going into fewer, more selective places. The two surveys asked different people, so read them side by side rather than adding them together.

A worked example

As an example, not a benchmark: an events budget of $10,000,000 spread across 30 events averages about $333,333 per event. If the total stays flat and the count falls, the spend behind each remaining event rises. That is the trade Forrester's respondents described.

Our suggested sequence for the planning cycle:

1. Plan flat as the base case. Treat any increase as a separate request with its own case.
2. Rank every event on pipeline and relationship outcomes, then cut from the bottom.
3. Move part of what you free into smaller in-person or virtual formats, and report the per-event figure to the CFO.

For the conversation with finance, see how CMOs align with the CEO and CFO. If the base case turns into a cut, the marketing budget cut playbook covers the sequencing.

Fewer, smaller and more virtual events are changing what the line buys

The earlier sections showed that most event teams were running fewer events and that large hosted events had fallen out of favor. The formats replacing them matter just as much, because they change what one budgeted dollar buys.

What the shift does to cost per event

Here is a worked example, not a benchmark. An events line of $10,000,000 spread across 30 events averages $333,333 per event. That average hides the real structure.

In our reading, a line built from smaller formats carries more fixed cost relative to variable cost. Venue, catering and travel shrink per event, but platform fees, the events team and content production do not shrink with headcount in the room. If the same team runs fewer events, those fixed costs land on fewer line items, and cost per event can rise even as total spend holds.

Building the line by format

What an events budget pays for

A benchmark tells you how large the events line is. It does not tell you what the line buys. For that you need a line-item structure that every event, from a flagship trade show to a regional workshop, is budgeted against in the same way.

A copyable template

A worked example

These are round example inputs, not a benchmark. A company with a $10,000,000 marketing budget that puts 30% into events has a $3,000,000 events line. If space and booth take 27.6% of that $3,000,000, the category costs $828,000 before a single flight is booked.

Running the template this way shows the CEO and the board where the remaining money sits. In our reading, it also exposes the two lines most often left at zero: promotion before the event and follow-up after it. In our reading, those two lines decide whether booth spend turns into marketing-sourced pipeline.

Build the template once in your annual marketing plan, then copy it per event. Comparing the same seven lines across events makes it plain which shows to keep, which to shrink and which to drop.

A worked example for a $200 million company

The numbers below are illustrative. They show the arithmetic of moving the events line, not a target for any company.

Start with a marketing budget of $10,000,000, an example input rather than a benchmark. For a company in this revenue band, set your own starting figure from revenue first, using the method in our marketing budget as a percentage of revenue benchmark, then scale the dollars below to match.

Three settings for the events line

Moving from $4,080,000 to $3,000,000 frees $1,080,000. Moving from $4,080,000 to $2,760,000 frees $1,320,000.

Where the freed dollars tend to go

The money does not disappear. It moves to another line, and the board will ask which one.

In our reading, a cut to events usually lands in paid digital first, because that line can absorb dollars fastest. That speed is also the risk. Gartner's advice, covered earlier, was to keep event investment in place.

A three-line check before you move the money

1. Name the receiving line and the dollar amount, for example $1,080,000 to paid search.
2. Name the pipeline the events line produced last year and the share you expect to lose. Use your marketing-sourced pipeline data, not a guess.
3. Name how you will measure the receiving line, ideally with an incrementality test, before the next budget cycle.

How to decide your events budget

Start with the gap an earlier section described: CMOs rate their events lower than their event teams do. That gap is the reason to settle the share with a method instead of last year's number plus or minus a few points. The steps below are ours.

Four questions to answer before you set the share

A template for the decision

A worked number to show the board

Use round inputs to frame the trade-off. As an example, not a benchmark: if a marketing budget of $10,000,000 carries events at 30%, the line is $3,000,000; at 27.6%, it would be $2,760,000, a cut of $240,000.

Present that difference as a named list of events or formats dropped, with the pipeline each produced last year. In our reading, a CEO and board will accept a smaller share more readily when they can see which events go and which stay. Put the table above on one slide of your board deck, and agree the pipeline definitions with the CFO first, using the steps in our CMO, CEO and CFO alignment guide.

Track the same measures each quarter in your marketing scorecard, so next year's share starts from evidence.

What this page does not cover

This page does not give an events share for B2B companies that do not exhibit. It does not measure what event spend returned in pipeline or revenue, and it does not assess any event platform, agency or vendor. The figures are planning context, not financial or investment advice.

Related on CMO Tribune: Marketing budget as a percentage of revenue in 2026, by sector and business model; AI marketing budget 2026: the 15.3% benchmark, where the money goes, and how to set your own AI line; Marketing budget cuts playbook: what to cut first, what to protect and how to win budget back.