B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
25%
25% -- profit increase from 5pct retention lift for B2B companies (2025)
Increasing customer retention by 5% can increase profits by 25% to 95%.
- Reported as a range of 25% to 95%
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
25%
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
60
Independence
30
Methodology
45
Freshness
95
Source
Bain & Company
Primary
Tier B
https://myrevify.com/revenue-growth-management/onboarding-process-is-the-key/ ↗
Source Article
The First 90 Days: Why Your Onboarding Process Is The Key To Stopping Customer Attrition | Revify Analytics
Why are the first 90 days of customer onboarding decisive?
In B2B, customer attrition is rightly called a silent killer of growth. Research from Bain & Company shows that increasing customer retention by just 5% can increase profits by 25% to 95%. Yet, many businesses remain agnostic to closing this…
Original Research
Bain & Company
· Original study ↗
Methodology
Bain & Company research; range reported, midpoint used (25%-95%)
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
B2B companies: 25% profit increase from 5pct retention lift. Source: Bain & Company (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/bain-retention-profit-increase-2025
HTML Embed
<blockquote cite="https://lighthousedata.io/data/bain-retention-profit-increase-2025" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>25%</strong> -- profit increase from 5pct retention lift for B2B companies<br><small>Source: Bain & Company (2025) · <a href="https://lighthousedata.io/data/bain-retention-profit-increase-2025" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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