CMO Council: Only 1 in 4 Marketing Leaders Call Their Martech Stack Highly Advanced
The CMO Council released initial findings from its 2026 Marketing Transformation Performance Audit and Scorecard on July 22, 2026. The self-assessment of more than 200 marketing leaders found only 1 in 4 call their martech stack highly advanced, adaptable, and agile. Most say years of technology spending have not fixed fragmented data and disconnected workflows.
What the CMO Council 2026 Audit Found
The ongoing online self-assessment tracks martech maturity, operational migration, and structural change as companies adapt to AI. More than half of the 200-plus participants work at companies with over $500 million in annual revenue. Despite that scale, the results show real gaps.
Only a quarter of leaders say they have excellent data quality and a real-time data foundation. Seventy-one percent rate their ability to use first-party customer data as ineffective or underdeveloped. Eighty percent are not yet highly effective at sourcing and integrating third-party data. Thirty-four percent admit they are struggling with fragmented, patchwork technology environments the report calls “Frankenstack” setups.
The findings also touch on how marketing is viewed inside the business. Thirty-seven percent say marketing is still seen as a tactical support function rather than a growth driver. Thirty-one percent say silos between marketing, IT, sales, product, and finance keep hurting collaboration. On go-to-market execution, 75% do not see their teams as highly agile or opportunistic, and 52% say there is significant room to improve.
Where the CMO Council Findings Come From
The CMO Council published the results through a GlobeNewswire release on July 22, 2026. The CMO Council is a global peer network connecting more than 16,500 marketing executives across 110 countries. Donovan Neale-May, the organization’s executive director, said technology-operational alignment is becoming a defining advantage as AI speeds up marketing work. He added that some organizations are trying to scale AI on top of shaky foundations, and AI exposes every structural weakness underneath.
Why Martech Maturity Keeps Showing Up as a Problem
This audit lands alongside a run of B2B research pointing at the same root issue: marketing technology has outpaced marketing operations. HubSpot recently projected a $42 billion partner economy by 2030 as AI agents reshape CRM work. That shift only deepens the integration challenge this audit describes. Adobe’s launch of CX Enterprise Coworker points the same direction, rebuilding its Experience Cloud around AI agents that assume a clean, connected stack underneath them. And separate research from Lippincott found only 28% of CMOs report high organizational influence, a finding that lines up closely with this audit’s tactical-support complaint. Marketing leaders are being asked to run AI-driven, agentic tools on top of the same fragmented stacks this report says most of them still have.
Talking Shift: A Maturity Score Is Not a Growth Plan
This audit measures process and technology, not market position. A team can call its stack highly advanced and still lose deals because buyers don’t see a reason to choose them. Start Some Shift’s view: martech maturity closes gaps with competitors. It does not create demand on its own. Clean data and integrated systems support good decisions, but they don’t replace a sharp point of view about why a buyer should care. “Fixing your stack gets you accurate numbers. Winning the market still requires knowing why you deserve the sale,” says Start Some Shift. Brands that treat maturity as the finish line often stop improving right when their competitors start using clean data to sharpen their story instead.
Practical Implications for B2B Marketers
Marketing leaders should use this audit as a prompt to check their own operational maturity before adding new AI tools.
- Audit your current stack for genuine integration, not just tool count, before approving new martech purchases.
- Reconcile first-party and third-party data sources now, since 71% of leaders rate their first-party data use as weak.
- Push for a cross-functional data owner who can break down silos between marketing, IT, sales, and finance.
- Pilot AI agent tools on your cleanest, most integrated systems first, not your most fragmented ones.
- Ask your CEO and peer function leaders directly whether marketing is viewed as a growth driver or a support function.
- Benchmark your stack against a maturity model before your next renewal cycle, rather than after a failed rollout.
- Set a 90-day plan to close your biggest data gap, since fragmented data undermines every AI investment built on top of it.
What to Watch Next
The CMO Council’s self-assessment stays open through the rest of 2026, so expect updated benchmarks as more leaders participate. Watch for follow-up reports pairing this operational data with the Apex Martech Matrix benchmarking tool the CMO Council launched earlier this month.
