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PERSPECTIVE

Where Is Your Advertising Data?

· Published · Originally on Medium ↗

Dark blue Adin.AI title card reading “AI needs data. Own Your Ad Data. Own Your Decisions. Own Your Destiny. Own Your Intelligence.”

Every brand is preparing for AI. Almost none of them own the one thing AI needs most: their advertising data.

70% of CMOs want to become AI leaders in 2026, but 92% of organizations lack AI-ready data. Most enterprise advertising data is not owned by the brand. It sits inside ad platforms, at agencies, and in scattered files. Adin.AI built AD MEMORY to fix this: it collects a brand’s scattered ad data, stores it securely in one place fully owned by the brand, and lets teams query it in plain language.

Marketing is where AI transformation lands first

Walk into any boardroom this year and you will hear the same question. What is our AI strategy?

In most companies, marketing is where that question lands first. And the ambition is real. The numbers below come from the largest CMO studies published in 2026:

  • 70% of CMOs say becoming an AI leader is a critical goal for 2026, but only 30% feel their organizations have the infrastructure to scale AI. (Gartner 2026 CMO Spend Survey)
  • 96% of CMOs say AI is driving end-to-end transformation of their function, but only about a third have actually done the work. (BCG 2026 Global CMO Survey, 300 CMOs)
  • AI use in marketing nearly doubled in two years, from 13.1% of marketing activities in 2024 to 24.2% in 2026. Marketers expect AI to power 55.9% of all marketing activities within three years. (The CMO Survey, Duke University, 2026)
  • CMOs now allocate 15.3% of marketing budgets to AI on average. AI-ready organizations allocate 21.3%. (Gartner)

So the direction is clear. Marketing is going AI-first.

But there is a problem hiding under all this ambition.

AI needs data. Your data.

AI does not run on ambition. It runs on data.

An AI system can only be as smart as the information it learns from. If you want AI to plan your media, optimize your budgets, and explain what drives your growth, it needs your advertising history. Every campaign. Every result. Every market. Every brand.

So here is the real question. The one that decides whether your AI transformation works or stalls.

Where is your advertising data?

Most marketing leaders cannot answer this in one sentence. The research shows why.

Who actually owns enterprise advertising data today?

The short answer: usually not the brand. Enterprise ad data lives in three places, and the brand controls none of them fully.

1. Inside the ad platforms

Nearly 70% of digital ad spend flows through closed ecosystems controlled by a handful of tech giants, mainly Google, Meta, and Amazon. (AI Digital)

These platforms are called walled gardens for a reason. As LiveRamp explains, data generated from walled garden campaigns is owned by the tech platform, and it is often hard for brands to collect, let alone use. (LiveRamp)

You paid for the campaigns. The platform keeps the intelligence.

2. At the agencies

Media agencies run campaigns, build reports, and hold years of performance history in their own systems. When a brand changes agencies, much of that knowledge walks out the door. The debate about who really owns agency-generated campaign data has been running for a decade, and most contracts still leave it unclear.

3. Scattered inside the company

This part is worse than most leaders think:

The AI-readiness gap in numbers

Add it up and the gap between ambition and foundation becomes hard to ignore:

  • 92% of organizations lack AI-ready data. (ERP Today, cited by Forbes)
  • 84% of technical leaders say their data strategy needs a complete overhaul before AI initiatives can succeed. (Salesforce)
  • CMOs name unclear data ownership and limited access as the top barrier to delivering their strategy, and 63% say they miss opportunities because they cannot decide fast enough. (PwC Pulse Survey)

Gartner’s chief of marketing research, Ewan McIntyre, described the risk in one line: CMOs are investing in AI tools faster than they build the data foundations needed to scale them. (Marketing Dive)

So the ambition is at 96%. The foundation is at 8%.

Why data ownership decides who wins

This is not a technical detail. It is a business problem.

The brands that fixed their data first are already pulling away. Salesforce found that teams with unified data are 60% more likely to use AI agents effectively, and high-performing marketers are 2.4 times more likely to have unified data sources. BCG found the same pattern: the CMOs pulling ahead are not the ones buying more tools. They are the ones investing in data foundations.

Think about what this means. Your two most valuable assets are your brand and your data. Everything else can be rebuilt. But right now, one of those two assets is sitting in other people’s systems, working for other people’s algorithms.

Google optimizes for Google. Meta optimizes for Meta. Nobody optimizes for your brand. Unless you own the data that makes optimization possible.

What is AD MEMORY?

AD MEMORY is an Adin.AI capability that collects a brand’s scattered advertising data from every platform, agency, and file, stores it securely in one place fully owned by the brand, and lets teams query it in plain language.

At Adin.AI, we work with some of the world’s most valuable brands. And we kept hearing the same story. Years of advertising history, spread across platforms, agencies, markets, and files. Nobody could see the full picture. So nobody truly owned it.

AD MEMORY fixes this in three steps:

  1. It collects. Your ad data from every platform, every agency, every file. Campaigns, results, and learnings going back years.
  2. It stores. Securely, in one place, fully owned by you. Not by a platform. Not by an agency. By you.
  3. You talk to it. Ask anything about your advertising in plain language and get the answer in seconds. Which channels drove growth in Germany last year? How did our summer campaign perform against the one before? What happens if we shift budget from social to retail media?

No more waiting for reports. No more asking three teams and getting four answers. Your advertising memory, always on, always yours.

FAQ

Why does AI transformation fail in marketing? Because most organizations invest in AI tools before they own and unify their data. 92% of organizations lack AI-ready data, and AI can only be as good as the data it learns from.

Who owns the data from my ad campaigns? In walled garden platforms like Google, Meta, and Amazon, the campaign data is owned by the platform, not the advertiser. Agency-held data is often contractually unclear. Internal data is usually fragmented across hundreds of disconnected systems.

What is the first step to fixing this? Collect and centralize your advertising data in a system your brand fully owns. That is what AD MEMORY does.

Own your data. Own your destiny.

AI transformation is not a tool decision. It is an ownership decision.

The brands that will win the next decade are the ones taking their data back now. Before the gap between leaders and laggards becomes too wide to close.

So ask yourself one more time. Where is your advertising data? And who really owns it?

If you don’t like the answer, let’s talk.

See AD MEMORY in action → Book your demo

Sources

  1. Gartner, 2026 CMO Spend Survey (May 2026) — gartner.com
  2. BCG, Moving the Agentic Marketing Transformation from Illusion to Reality (2026) — bcg.com
  3. The CMO Survey, Duke University, 35th Edition (2026) — fuqua.duke.edu
  4. Salesforce, State of Data and Analytics 2025 — salesforce.com
  5. Salesforce, State of Marketing, 10th Edition (2026), via ContentGrip — contentgrip.com
  6. PwC, Pulse Survey and CMO insights — pwc.com
  7. AI Digital, The Hidden Cost of Walled Garden Advertising — aidigital.com
  8. LiveRamp, Walled Gardens in Advertising Explained — liveramp.com
  9. Marketing Dive, AI remains a top priority for CMOs, but spending lags (2026) — marketingdive.com
  10. Forbes / Moor Insights, Weak Data Management Hinders Enterprise AI (2026) — forbes.com