B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
20%
20% -- sales conversion rate lift for Kleio customers (European enterprises) (2025)
Kleio customers experience a 20% to 50% increase in sales conversion rates.
- Vendor-reported marketing claim without detailed methodology or baseline disclosure.
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
20%
Unit
Percentage
Data Vintage
2025
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
45
Freshness
95
Source
Kleio
Primary
Tier B
https://www.kleio.ai/fr/article/why-most-ai-sales-projects-fail-before-they-start----and-how-we-fixe… ↗
Source Article
Your AI Model Isn’t the Problem, Your Data Layer Is
Every enterprise AI project hits the same wall. Not the model wall. Not the prompt wall. The data wall.
Companies arrive with ambitious visions: an AI advisor that knows every product in the catalog, handles complex multi-step buying journeys, and converts like the best rep on the team. Then reality…
Original Research
Kleio
· Original study ↗
Methodology
Vendor-reported customer outcomes; range 20–50%, midpoint extracted. No methodology disclosed.
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Kleio customers (European enterprises): 20% sales conversion rate lift. Source: Kleio (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/kleio-customers-sales-conversion-lift
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<blockquote cite="https://lighthousedata.io/data/kleio-customers-sales-conversion-lift" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>20%</strong> -- sales conversion rate lift for Kleio customers (European enterprises)<br><small>Source: Kleio (2025) · <a href="https://lighthousedata.io/data/kleio-customers-sales-conversion-lift" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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