Market share · Last verified Nov 6, 2026
AI coding market share Across 32K+ companies.
Across the 32K+ company installs we see in AI coding, Claude Code leads with 57.5%, followed by Cursor at 30.9%. Shares count companies, not revenue.
32K+Company installs in AI coding
57.5%Claude Code share
3Vendors compared
Share
Share of companies.
By company size
Share by company size.
51–200 staff
201–500 staff
501–1,000 staff
1,001–5,000 staff
5,001–10,000 staff
10,001+ staff
How we count
Every signal behind the numbers.
MX recordsDomain names
Microsoft 365 behind MimecastShows adoptionDomain names 9
Subdomains and tenants 7
Certificates 4
Website and app 12
Hiring 8
People 6
Company news 7
Vendors and partners 7
Public records 6
Code and infrastructure 8
Incumbent events 4
Questions
AI coding market share, answered.
Claude Code, with 57.5% of the 32K+ company installs we see in AI coding. Cursor is second at 30.9%.
By the number of companies where we see each tool in use, not by revenue or seats. A company that uses two of these tools counts for both.
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