Data shows that OpenAI and Anthropic account for nearly half of the revenue backlog across the four largest U.S. cloud providers.
These include Microsoft, Oracle, Google, and Amazon, all of which are increasingly reliant on massive AI-driven demand for cloud infrastructure.
Spending commitments from these AI firms total hundreds of billions of dollars, reflecting an intense race to secure compute power and advanced chips needed to run next-generation AI models.
This trend underscores that AI is no longer just an emerging sector—it has become a primary growth engine for global tech and infrastructure giants.