B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
11.4%
11.4% -- employee attrition rate for professional services industry (2025)
Total employee attrition across the professional services industry is 11.4%.
- Attrition is not evenly distributed across the industry; it concentrates among overworked consultants.
Attribution:
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Lighthouse Research Team
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Source verified
Evidence graded
Value
11.4%
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
SPI Research
Primary
Tier B
https://timelog.com/en/blog/billable-utilization-professional-services-crisis ↗
Source Article
The Utilization Crisis: Why the Biggest Challenge in Project-Driven Firms Has Not Changed in a Decade
Navigating the Data Dilemma: Challenges and Opportunities in Business
8 min read
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Original Research
SPI Research
· Original study ↗
Methodology
Industry benchmark; concentrated among overworked consultants
Methodology documented
Segmentation
Industryhr
Cite this stat
Plain Text
professional services industry: 11.4% employee attrition rate. Source: SPI Research (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/professional-services-attrition-2025
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<blockquote cite="https://lighthousedata.io/data/professional-services-attrition-2025" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>11.4%</strong> -- employee attrition rate for professional services industry<br><small>Source: SPI Research (2025) · <a href="https://lighthousedata.io/data/professional-services-attrition-2025" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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