The AI Infrastructure Stack
Overview  /  Tier III Physical Data Center  /  Layer 05: Data Center Real Estate
Sub-category 5.4

Hyperscaler Self-Build

Most new AI capacity is going up on hyperscalers’ own land, not REIT property. Material driver of construction and electrical demand.

Players

Players: Microsoft MSFT, Amazon (AWS) AMZN, Google GOOG, Meta META, Oracle ORCL, Apple AAPL, xAI (Colossus, Memphis) Private, OpenAI (Stargate sites) Private

Analysis coming soon — this page is scaffolding for deeper research into hyperscaler self-build.