Microsoft CorporationMeta becomes one of Microsoft's largest AI customers, boosting Azure revenue and cloud growth.
Meta Platforms has quietly become one of Microsoft's largest AI customers, reportedly spending hundreds of millions of dollars annually through Azure. According to Bloomberg, Meta consumes trillions of AI tokens each week through Microsoft's Foundry platform, using outside models for tasks including software development and evaluating the output of its own AI systems. Microsoft Foundry gives customers access to models from multiple providers rather than locking them into one AI developer, and the platform had about 100,000 customers as of July. Meta's spending is significant because it comes despite the company building one of the world's largest internal AI infrastructures, and it is already showing up in Meta's financials, with $31.08 billion of capital expenditures in the second quarter and a raised 2026 capex outlook of $130 billion to $145 billion. For Microsoft, Meta adds another large customer to an Azure business already growing rapidly, with Azure and other cloud-services revenue up 43% year over year and Microsoft Cloud revenue reaching $59.3 billion in the latest quarter.
Microsoft CorporationMeta becomes one of Microsoft's largest AI customers, boosting Azure revenue and cloud growth.
Meta Platforms Inc.Meta's significant spending on Microsoft's AI services indicates strong demand for its own AI capabilities, despite internal infrastructure.