The $700 Billion Infrastructure Mandate: Hyperscaler CAPEX 2026 — A Complete Breakdown of the AI Infrastructure Supercycle & Its Beneficiaries

April 29, 2026 earnings synthesis: Microsoft, Amazon, Meta, and Alphabet collectively raised 2026 CAPEX guidance to $695–$725B — an ~80% increase above 2025 actuals. The most consequential synchronized capital cycle in technology history, traced through every layer of the stack and every direct beneficiary.

IU Digest · Vol. 2, Issue 1 · May 2026

The $700B Mandate

Hyperscaler CAPEX · AI Infrastructure Supercycle

$695–725B

2026 Combined CAPEX

~80%

YoY Growth vs. 2025

$130.7B

Largest Single-Qtr Spend

April 29 Earnings Synthesis & Full Beneficiary Analysis

MSFT · AMZN · META · GOOGL · NVDA · AMD
AVGO · MRVL · TSMC · MU · SNDK · WDC · STX · ANET · VRT

Subscribers Only

Page 1

Page 2 · Table of Contents

Page 3 · Executive Summary

Full Report — Subscribers Only

34 pages of post-earnings synthesis mapping $695–$725B in CAPEX across every infrastructure layer: GPU compute, networking (Tomahawk 6, Spectrum-X), HBM & DRAM supply constraints, data center cooling (VRT), storage (WDC, STX), and contracted revenue backlogs — including Microsoft's $627B RPO and Google's $460B cloud backlog. Subscription pricing is coming soon — tiers are being finalized.

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