B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
35%
35% -- qualified opportunities increase for Oracle (2025)
Oracle achieved a 35% increase in qualified opportunities after adopting specific cold calling techniques.
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
35%
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
95
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
SparrowCRM
Primary
Tier A
https://www.sparrowcrm.com/blogs/10-cold-calling-tips ↗
Source Article
10 Cold Calling Tips That Actually Land Sales (Expert 2025)
OUTREACH
10 Cold Calling Tips That Actually Land Sales (Expert Scripts 2025)
By Claire Ellise
Last updated on Jun 5, 2026
Cold calling tips that work are pure gold. Your opening line can make or break your call within seconds. Your tonality determines about 80% of your success.
Cold calls aren't any…
Original Research
SparrowCRM
· Original study ↗
Methodology
Specific techniques
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Oracle: 35% qualified opportunities increase. Source: SparrowCRM (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/oracle_qualified_opportunities_increase
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<blockquote cite="https://lighthousedata.io/data/oracle_qualified_opportunities_increase" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>35%</strong> -- qualified opportunities increase for Oracle<br><small>Source: SparrowCRM (2025) · <a href="https://lighthousedata.io/data/oracle_qualified_opportunities_increase" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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