Private Cloud · February 8, 2025 · 7 min read

The Private Cloud Revolution: Why Companies Are Leaving Public Cloud

After a decade of rushing to public cloud, enterprises are coming back. Driven by AI security, regulatory pressure, and runaway costs, the shift is accelerating.

In 2015, moving to the cloud meant moving to AWS, Azure, or Google Cloud. A decade later, the bill has arrived — and it's enormous. Public cloud spending has reached levels the original ROI calculations never anticipated. And then AI entered the equation, and everything changed again.

The AI Inflection Point

AI models require massive, co-located compute. They generate data at scales that make public cloud egress costs catastrophic. And the regulatory environment is tightening rapidly — you need to know where your data is, who can access it, and how it's being processed.

What Private Cloud Means in 2025

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