80% of the Fortune 500 use Azure AI Foundry.
Resolved true The record shows it happened or was so.
Factual: Statements about the present or the past, checked against the record: did they hold up?
The evidence is the person's or their organisation's own records.
Said for an organisation they lead or work for; it counts on both records.
What would count as true or false
Judged as of July 2025. True: a dated Microsoft record (e.g. the FY25 Q4 earnings call or shareholder materials) or third-party data shows that about 80% of Fortune 500 companies used Azure AI Foundry; 77–83% counts as true. Mostly true: 75–85%, or the figure rests on a slightly different definition of use (e.g. including any Azure AI services). Mixed: the figure is accurate only on a much broader definition than Foundry. Mostly false: the supported figure is 60–74%, or the 80% figure is for a different product. False: the supported figure is below 60%.
Set before the research began.
Evidence (2)
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E1 Microsoft Q4 2025: CEO Nadella Claims Title Of AI Infrastructure Leader CRN · 30 July 2025
“80 percent of the Fortune 500 use Foundry”
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E2 Microsoft’s Cloud and AI Dominance Drives Record Q4 Growth Technology Magazine · 31 July 2025
“The company’s Azure AI Foundry, designed to help customers build and manage AI applications at scale, has attracted 80% of the Fortune 500 as customers.”
Reasoning
CRN's summary of Microsoft's FY25 Q4 earnings call (E1, 2025-07-30) reports that 80 percent of the Fortune 500 use Foundry. Technology Magazine (E2, 2025-07-31) reports that Azure AI Foundry has attracted 80% of the Fortune 500 as customers. Both reports, published on 2025-07-30 and 2025-07-31 around Microsoft's Q4 2025 results, give the 80% figure for Foundry [E1][E2]. The figure comes from Microsoft's own disclosure rather than an independent count, but it matches the 80% claim for the same product.
Cite this claim
Satya Nadella, “80% of the Fortune 500 use Azure AI Foundry.” (said July 2025). Verdict: resolved true. Reliability API, claim c_9a3615faa664, method 0.1.0+28da144b, dataset release v1.1.2. https://epistacklabs.com/claims/c_9a3615faa664
This claim is in dataset release v1.1.2, with the same verdict.
Reply to this claim
More factual claims by Satya Nadella
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Mostly true
“This quarter, we introduced Agent 365, which makes it easy for organizations to extend their existing governance, identity, security, and management to agents.”
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Resolved true
“Already, over 1,500 customers have used both Anthropic and OpenAI models on Foundry.”
Over 1,500 customers have used both Anthropic and OpenAI models on Microsoft Foundry.
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Resolved true
“Over 80% of the Fortune 500 have active agents built using these low-code/no-code tools.”
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Resolved true
“Copilot Pro+ subs for individual devs increased 77% quarter-over-quarter.”
GitHub Copilot Pro+ subscriptions for individual developers increased 77% quarter-over-quarter.
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Resolved true
“Azure surpassed $75 billion in annual revenue, up 34%, driven by growth across all workloads.”
Azure annual revenue in fiscal 2025 surpassed $75 billion, up 34%, with growth across all workloads.
Verdicts are made automatically; how verdicts are made.