B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
$12,900,000
$12,900,000 -- annual cost of poor data quality for typical organization (2026)
Poor data quality costs a typical organization an average of $12.9 million per year.
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
$12,900,000
Unit
Currency Usd
Data Vintage
2026
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
35
Freshness
95
Source
Gartner
Primary
Tier B
https://www.datamagnet.co/post/data-quality-roadmap-6-12-18-month-plans/ ↗
Source Article
6, 12 & 18-Month Data Quality Roadmap Templates (2026)
Disclosure: Datamagnet publishes this article. Product capabilities described below are based on public documentation, retrieved 2026-07-19.
Building a Data Quality Roadmap: 6, 12 & 18 Month Plans
Everyone agrees their data quality needs work. Almost nobody has a plan that survives contact with next…
Original Research
Gartner
· Original study ↗
Methodology
Gartner data quality benchmark, standing industry estimate
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
typical organization: $12,900,000 annual cost of poor data quality. Source: Gartner (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/poor-data-quality-annual-cost-gartner
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<blockquote cite="https://lighthousedata.io/data/poor-data-quality-annual-cost-gartner" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>$12,900,000</strong> -- annual cost of poor data quality for typical organization<br><small>Source: Gartner (2026) · <a href="https://lighthousedata.io/data/poor-data-quality-annual-cost-gartner" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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