Competitors have struggled to make similar progress, Ramp\u2019s data shows. Just 8% of businesses had subscriptions to Anthropic\u2019s products as of last month compared to 4.6% in January. Google AI subscriptions saw a decline from 2.3% in February to 0.1% in April, meanwhile.<\/p>\n
\u201cOpenAI continues to add customers faster than any other business on Ramp\u2019s platform,\u201d wrote Ramp Economist Ara Kharzian in a blog post published Tuesday<\/a>. \u201cOur [\u2026] Ramp AI Index shows business adoption of OpenAI growing faster than competitor model companies.\u201d<\/p>\n To be clear, Ramp\u2019s AI Index isn\u2019t a perfect measure. It only looks at a sample of corporate spend data from around 30,000 companies. Moreover, because the index identifies AI products and services using merchant name and line-item details, it likely misses spend lumped into other cost centers.<\/p>\n Still, the figures suggest that OpenAI is strengthening its grip on the large and growing enterprise market for AI<\/a>. <\/p>\n In a report<\/a> published in April, OpenAI said that it had over 2 million business users, an increase from 1 million users as of September<\/a>. The company expects enterprise revenue to contribute significantly to its bottom line. According to Bloomberg<\/a>, OpenAI is projecting $12.7 billion in revenue this year and $29.4 billion in 2026. <\/p>\n Techcrunch event<\/p>\n \n\t\t\t\t\t\t\t\t\tBerkeley, CA \t\t\t\t\t\t\t![\"Ramp](\"https:\/\/www.europesays.com\/uk\/wp-content\/uploads\/2025\/05\/Dq5pU.png\")
Data from the Ramp AI Index.Image Credits:<\/strong>Ramp<\/p>\n
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