What percent of revenue should go to marketing?

What percentage of revenue do established companies spend on marketing?

Near 7.7 percent, going by MarketScale's report on Gartner's 2026 CMO Spend Survey, where the mean across all 401 respondents is 7.8 percent.

The average is doing a lot of work. MarketScale's July 31, 2026 article says half of the CMOs Gartner surveyed work with 6 percent of revenue or less, so a small group of heavy spenders pulls the mean up. Respondents with fully optimized internal AI processes, whom Gartner calls AI strategists, averaged 11 percent. Did the AI work win them that budget, or did the budget pay for the AI work?

Then there is who answered. Boomcycle's July 2026 analysis, as MarketScale reports it, says Gartner draws heavily from companies with more than 1 billion dollars in revenue, while the CMO Survey from Deloitte, Duke University, and the American Marketing Association covers a broader mix of company sizes, and smaller organizations consistently spend a higher share. MarketScale puts that second survey at 9.4 percent, up from 7.7 percent in 2024.

Take a made-up business with 2 million dollars in revenue, purely for the arithmetic. At 7.7 percent its marketing budget is 154,000 dollars for the year. At 6 percent, 120,000.

How does the number change by startup stage?

It goes up, and by seed and Series A the benchmark is a percent of money raised rather than revenue.

HubSpot's startup budget guide says the average startup budget should be 11.2 percent of overall revenue, a description and a recommendation in one sentence, and links it to Gartner's CMO spend research without naming a survey year. The guide was first published in March 2020 and last updated May 2, 2025.

GTM 80/20's statistics page, updated June 4, 2026, says seed stage startups typically commit 10 to 20 percent of total funding to marketing, crediting Crunchbase Insights. Its Series A figure, 25 to 40 percent of funding into growth campaigns, comes with no named source.

Should you budget by revenue or by funding runway?

By whichever one pays for the marketing, revenue from sales or runway from a round.

Go back to the made-up business. As revenue at 7.7 percent, its 2 million dollars gave a 154,000 dollar budget that comes back next year if sales hold. Call the same 2 million a seed round at GTM 80/20's 10 to 20 percent, and marketing gets 200,000 to 400,000 dollars, spent once, over however long the round has to last.

The bigger number is the tighter budget. We work backwards from the date the money has to reach, a new round or the month sales cover costs, and set a monthly spend the round can carry that far. It takes longer than picking a percentage.

A company with real revenue and a fresh Series A has both denominators, and none of these sources says which to use. Our call, with no benchmark behind it, is to start from revenue and fund tests from the round, each with its reporting agreed first.

Do investors expect a fixed marketing percentage?

None of the research we used measures that. The nearest figure, from GTM 80/20's summary of a 2025 First Round Capital survey, has 72 percent of seed investors prioritizing startups that directly tie early marketing spend to product-market fit validation, and it never says what share that spend should be.

Before we agree a budget total, we want one page with each channel's monthly cost and the number it has to move by an agreed date. A budget explained that way is easier to defend, we think, than a percentage borrowed from a survey that leans on companies with more than 1 billion dollars in revenue.