Last updated November 2026. This page collects research from 2025 and 2026 on the cost, quality and trustworthiness of enterprise data and how ready it is for AI.
Where the numbers come from. Each statistic links to the publisher’s own report, announcement or page. Statistics are paraphrased rather than quoted, and each one shows its source, year, sample and any caution about how to read it.
Evidence types. Survey statistics reflect what respondents reported. Measured statistics come from observed data, such as job postings. Forecasts are predictions, not measurements. Estimates are modeled or analyst estimates.
Why readiness numbers differ. Readiness figures on this page range from 7% to nearly nine in ten, depending on who was asked, how “ready” was defined and how the sample was recruited. Treat any single figure as one reading, not the answer.
Who published what. Most publishers here sell products related to their research, including Salesforce, IBM, Informatica, Fivetran, Validity, ServiceNow, Komprise, Cloudera and Precisely. Where that matters, the caution on the statistic says so.
Predictions. Gartner’s figure is a forecast and is labeled that way.
DoubleTrack research. Figures marked DoubleTrack research come from our published studies: The Hidden Cost of Dirty Data and Hiring Robots Before Mechanics. The dirty data total is a modeled estimate.
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Cite this page. DoubleTrack. (2026). Data statistics. https://www.doubletrack.com/data-statistics