B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
33%
33% -- predicted market leader share for Claude (AI assistants) (Q1 2026)
33% of surveyed business leaders view Claude as a likely market leader among AI assistants by the end of 2026.
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
33%
Unit
Percentage
Data Vintage
Q1 2026
Entity
Sample Size
207
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
Alliance of Chief Executives
Primary
Tier A
https://www.allianceofceos.com/exp_cases/detail/business-barometer-survey-q1-2026 ↗
Source Article
Alliance Perspectives
Original Research
Alliance of Chief Executives
· Original study ↗
Methodology
Business Barometer survey of 207 business leaders across major industry sectors, mostly US-based with leaders in 13 countries
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Claude (AI assistants): 33% predicted market leader share. Source: Alliance of Chief Executives (Q1 2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/ai-assistant-market-leader-claude-2026
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<blockquote cite="https://lighthousedata.io/data/ai-assistant-market-leader-claude-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>33%</strong> -- predicted market leader share for Claude (AI assistants)<br><small>Source: Alliance of Chief Executives (Q1 2026) · <a href="https://lighthousedata.io/data/ai-assistant-market-leader-claude-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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