This page compiles published data on how AI is changing marketing team structure, drawing on 2026 research from a December 2025 CMO survey (via MarketPro), Gartner’s CMO Spend Survey, the Content Marketing Institute’s 2026 Career Outlook, and LinkedIn workforce data.
The AI Behavior Index is the research arm of OneChat AI, an integrated multi-model AI platform. We compile and analyze data from primary research sources to make AI adoption and market trends more accessible to journalists, researchers, and decision-makers.
Why “36% cutting” and “net growth positive” both appear: they’re not contradictory. A large share of companies are cutting specific (junior) roles even as the total number of marketers rises, because senior and AI-native hiring more than offsets junior reductions. The headline is compositional change, not net shrinkage — which is why we lead with “reshaping” rather than “downsizing.”
Methodology notes: each chart cites its source. Headcount-intent figures are from CMO surveys (forward-looking expectations, not realized cuts). The junior-vs-senior role figures are from Gartner’s CMO Spend Survey. The “growth pod” model and new-role categories are an emerging-pattern synthesis from multiple workforce reports rather than a single quantified statistic; the pay-premium figure (~15–25%) is from LinkedIn data. Net-score figures (+22.3, −19.8) come from CMI’s career survey and are directional sentiment measures.
Sources used on this page:
- MarketPro — The AI-Era CMO 2026 (36% / 47% headcount-reduction intent)
- Digital Applied / Gartner CMO Spend Survey 2026 (junior vs senior roles)
- Content Marketing Institute — 2026 Career Outlook (net-score data)
- Digital Applied — Marketing Team Structure & Headcount Benchmarks 2026 (new roles; growth pods)
Corrections or suggestions: research@aibehaviorindex.org