B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
15%
15% -- win rate improvement for B2B organizations with structured win-loss programs (2026)
Organizations executing structured win-loss analysis programs with bias controls and clear ownership see win rate improvements of 15 to 25 percent within six months.
- Reported as a range of 15 to 25 percent
- Requires execution with bias controls and clear ownership
Attribution:
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Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
15%
Unit
Percentage
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
45
Freshness
95
Source
itsjustrevenue.com
Primary
Tier B
https://www.itsjustrevenue.com/insights/structured-win-loss-analysis-program ↗
Source Article
Structured Win-Loss Analysis Program: Stop Collecting Comfortable Lies and Start Hearing the Truth
Structured Win-Loss Analysis Program: Stop Collecting Comfortable Lies and Start Hearing the Truth
Why Most Win-Loss Programs Produce Comfortable Lies
Every revenue leader eventually decides they need a win-loss analysis program. The logic is obvious: if you understand why you win and lose, you can …
Original Research
itsjustrevenue.com
· Original study ↗
Methodology
Range 15-25% within six months; midpoint used
Methodology documented
Trend Over Time
| Period | Value | Change |
|---|---|---|
| 2025 | 50% | |
| 2026 (current) | 15% | -70.0% |
Segmentation
Industrymarketing
Cite this stat
Plain Text
B2B organizations with structured win-loss programs: 15% win rate improvement. Source: itsjustrevenue.com (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/win-rate-improvement-win-loss-programs
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<blockquote cite="https://lighthousedata.io/data/win-rate-improvement-win-loss-programs" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>15%</strong> -- win rate improvement for B2B organizations with structured win-loss programs<br><small>Source: itsjustrevenue.com (2026) · <a href="https://lighthousedata.io/data/win-rate-improvement-win-loss-programs" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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