Marketing Budget Benchmarks 2026
How growth-stage companies allocate marketing investment in 2026 — by stage, type, industry, and geography. A synthesis of 2019–2026 research for founders and marketing leaders.
Covers B2B SaaS, DTC, and services benchmarks: percent of revenue by stage, channel mix, paid vs. organic split, and headcount ratios.
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Questions the report answers
What is the average marketing budget as a percent of revenue in 2026?
Gartner's 2026 CMO Spend Survey puts the average at 7.8% of revenue — essentially flat against the 7.7% reported in each of the prior two years. This 7.7–7.8% band is the new structural baseline that replaced the pre-pandemic 11% norm.
What share of marketing budgets is now allocated to AI?
Gartner's 2026 CMO Spend Survey found that CMOs allocate 15.3% of marketing budgets to AI initiatives, while only 30% report mature AI readiness. In Gartner's 2025 survey, 39% of CMOs planned to cut agency spend and 39% planned to reduce labor spend, while total budgets stayed near 7.7–7.8% of revenue.
How do marketing budgets vary by company stage?
AAJ's working ranges for B2B SaaS (a stated planning view, not survey or client data): pre-seed and pre-PMF at 30–60% of cash burn, Seed at 10–20% of the round raised spread across its runway, Series A at 20–30% of ARR, Series B at 12–20% of revenue, Scaling/post-B at 15–25% of revenue, and Mature/Enterprise at 5–7% of revenue. Earlier-stage companies invest a larger share because they are buying initial traction, not optimizing a known model. The Series A band sits above SaaS Capital's 8% median of ARR because a young company's ARR is small, so the same dollars read as a far larger percentage; the mature band sits below Gartner's 7.8% because Gartner counts the whole marketing budget at companies mostly above $1B in revenue, across industries.
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