B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
95%
95% -- profit uplift from retention increase for Businesses increasing customer retention by 5% (2026)
Increasing customer retention by as little as 5% can boost profits by up to 95%.
- Upper bound ('as much as 95 per cent')
- Cited as a well-established finding in CX Today's 2026 analysis
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
95%
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
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
CX Today
Primary
Tier C
https://marketinghelm.com/news/community-led-growth-b2b-2026 ↗
Source Article
Community-led growth B2B 2026: what works and what fails
The Smarketers’ 2026 analysis finds that companies with active user communities report retention rates up to 26 per cent higher than those without — but the majority of B2B community efforts fail because organisations start with the platform rather than the purpose.
The Smarketers’ 2026 analysis fin…
Original Research
CX Today
· Original study ↗
Methodology
Upper bound; cited as a well-established finding (increasing retention by as little as 5% can boost profits by up to 95%) via CX Today's 2026 analysis; used to frame community ROI driven by churn reduction.
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Businesses increasing customer retention by 5%: 95% profit uplift from retention increase. Source: CX Today (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/retention-increase-5pct-profit-boost-95pct
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<blockquote cite="https://lighthousedata.io/data/retention-increase-5pct-profit-boost-95pct" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>95%</strong> -- profit uplift from retention increase for Businesses increasing customer retention by 5%<br><small>Source: CX Today (2026) · <a href="https://lighthousedata.io/data/retention-increase-5pct-profit-boost-95pct" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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