Over 10,000 enterprises, cloud providers, and financial institutions pay Equinix a monthly fee to plug their equipment into 260 International Business Exchange data centers across the globe. The physical cross-connects and virtual Equinix Fabric connections between those customers generate approximately 30% of total revenue at gross margins approaching 70% — a financial profile that resembles software more than real estate, which is formally what Equinix is classified as through its REIT structure. The interconnection business is the moat that most real estate comparisons miss. Two cloud providers, a hedge fund, and their prime broker can all collocate in an Equinix facility and connect to each other at millisecond latency for a monthly fee. That network effect compounds: each new customer added to a facility increases the value of the facility for every existing customer. No competing data center can replicate 25 years of network density in Northern Virginia or Amsterdam simply by building more square footage. The xScale program — massive campuses built for hyperscale cloud providers under 15-to-20-year triple-net leases — changed the capital intensity of the business in a deliberate way. By securing anchor tenants before breaking ground, Equinix can deploy billions in construction capital against contracted cash flows rather than speculative demand. The joint ventures with GIC and CPPIB that hold mature xScale assets then return capital that funds the next round of development. The AI infrastructure surge arrived at a company already operating at the intersection of power, connectivity, and location. Next-generation AI-ready facilities capable of supporting 100-kilowatt-per-rack power densities and advanced liquid cooling require exactly the site selection expertise and utility relationships that Equinix has built over 25 years. The $2.5 billion annual capital expenditure program is the deployment vehicle.