Not Memory. Not Energy. This Is the Biggest Bottleneck in Artificial Intelligence, and These Are the Companies That Can Benefit.

Capital constraints, not chip supply, represent the biggest bottleneck for AI data center expansion. Major hyperscalers like Alphabet, Amazon, and Meta face negative free cash flow as they scale AI spending. Custom silicon (XPUs) offer a solution by reducing upfront costs, positioning XPU makers like Broadcom and Marvell as major beneficiaries of this shift.