Fact·f_wwhRjMvagg·Fact

OpenAI — Enterprise Market Share: 50%

Verdictconfirmed99%

1 check · 6/15/2026

1 → confirmed

Our claim

entire record

Subject: OpenAI
Property: Enterprise Market Share
Value: 50%
As Of: December 2023
Source: https://menlovc.com/perspective/2025-mid-year-llm-market-update/
Notes: Enterprise LLM API market share per Menlo Ventures; dominant position before Anthropic's rise

Source evidence

1 src · 1 check

menlovc.com/perspective/2025-mid-year-llm-market-update/resource

confirmed99%primaryHaiku 4.5 · 6/15/2026

NoteThe source directly confirms the claim. The Menlo Ventures 2025 Mid-Year LLM Market Update explicitly states: 'By the end of 2023, OpenAI commanded 50% of the enterprise LLM market.' This matches the claim's exact value (50%) and time period (2023-12, i.e., end of 2023). The source is from Menlo Ventures, which is cited in the claim's context as the authority on 'Enterprise LLM API market share per Menlo Ventures.'

Case № f_wwhRjMvaggFiled 6/15/2026Confidence 99%