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Procurement7 min read·September 15, 2024

The Capital Stack: Financing AI Infrastructure

From OpEx leases to CapEx builds. Understanding the financial structures available for large-scale GPU acquisition and data center fit-outs.

Global Scale Research

AI infrastructure is likely the most capital-intensive asset class in technology history. A single 10MW training cluster can cost upwards of $300M to deploy (Hardware + Facility + Networking). Few corporate balance sheets can absorb this directly. The market has responded with creative financing structures.

Compute-as-a-Service (OpEx)

The standard cloud model. You sign a 1-3 year commit, paying a monthly rate per GPU hour.

  • Pros: Off-balance sheet. Flexibility to upgrade hardware. No maintenance headaches.
  • Cons: Higher TCO over time. You are paying for the provider's margin, cost of capital, and risk premium.

Asset-Backed Financing (ABS) & The "GPU Mortgage"

Specialized lenders (like Blackstone, DigitalBridge, and various private credit funds) are now treating GPU clusters like airplanes or real estate. They will lend against the asset itself.

This allows startups and "GPU Cloud" providers to acquire hardware they couldn't otherwise afford. The key requirement is a credit-worthy offtake agreement. If you have a signed contract from a Fortune 500 company promising to rent the chips, lenders will finance the purchase.

The Depreciation Risk

The challenge in financing GPUs is the depreciation curve. Unlike a building that lasts 30 years, an H100 might be economically obsolete in 4 years. Lenders are wary of "technological residual value." This is keeping interest rates high in the private credit market for compute (often double-digit).

We are advising clients to explore Sale-Leaseback structures: Buy the hardware, sell it to a financial partner, and lease it back. This frees up capital for operations while securing the physical resource.