Signal
Anthropic surpasses OpenAI in business customer adoption for the first time
Evidence first: scan the strongest sources, then decide whether to go deeper.
Published 2026-05-13 14:00 UTCUpdated 2026-05-13 18:23 UTC
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Evidence trail (top sources)
top sources (2 domains)domains are deduped. counts indicate coverage, not truth.2 top sources shown
limited source diversity in top sources
Overview
According to recent data from Ramp's AI Index, Anthropic has overtaken OpenAI in the number of verified business customers in the US. Anthropic now holds 34.4% of US companies on the Ramp AI Index, compared to OpenAI's 32.3%, marking a significant growth as Anthropic quadrupled its reach in just one year.
Entities
AnthropicOpenAI
Score total
1.03
Momentum 24h
2
Posts
2
Origins
2
Source types
1
Duplicate ratio
0%
Why now
- Ramp's latest AI Index data reveals current market standings.
- Anthropic's rapid growth occurred within the past year.
- Potential for quick changes in market leadership due to emerging factors.
Why it matters
- Signals shifting competitive dynamics in AI enterprise adoption.
- Highlights rapid growth of alternative AI providers beyond OpenAI.
- May influence AI policy and regulation focus due to changing market shares.
LLM analysis
Topic mix: lowPromo risk: lowSource quality: medium
Recurring claims
- Anthropic now has more verified business customers than OpenAI according to Ramp data
How sources frame it
- TechCrunch: neutral
- The Decoder: neutral
All evidence
All evidence
Anthropic overtakes OpenAI in B2B adoption for the first time according to Ramp spending data
The Decoder AI in practice · the-decoder.com · 2026-05-13 18:23 UTC
Anthropic now has more business customers than OpenAI, according to Ramp data
techcrunch_openai · techcrunch.com · 2026-05-13 14:00 UTC
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Top publishers (this list)
- The Decoder AI in practice (1)
- techcrunch_openai (1)
Top origin domains (this list)
- the-decoder.com (1)
- techcrunch.com (1)