VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

Equinix, Inc. vs Microsoft Corporation

Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.

Equinix, Inc.

EQIX · The Nasdaq Stock Market LLC

Market cap (USD)
SectorReal Estate
CountryUS
Data as of2025-12-31
Moat score
66/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

Full stock profile

Dive deeper into Equinix, Inc.'s moat claims, evidence, and risks.

View EQIX analysis

Microsoft Corporation

MSFT · Nasdaq Global Select Market

Market cap (USD)$3.6T
SectorTechnology
CountryUS
Data as of2025-12-21
Moat score
84/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

Full stock profile

Dive deeper into Microsoft Corporation's moat claims, evidence, and risks.

View MSFT analysis

Comparison highlights

  • Moat score gap: Microsoft Corporation leads (84 / 100 vs 66 / 100 for Equinix, Inc.).
  • Segment focus: Equinix, Inc. has 3 segments; Microsoft Corporation has 3 segments (42.9% in Productivity and Business Processes).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: n/a vs Strong.
  • Moat breadth: Equinix, Inc. has 7 moat types across 3 domains; Microsoft Corporation has 9 across 4.

Primary market context

Equinix, Inc.

IBX Colocation & Interconnection Platform

Market

Carrier-neutral multi-tenant data centers (colocation) and physical interconnection (cross connects, exchanges) in network-dense metros

Geography

Global

Customer

Enterprises and service providers

Role

Digital infrastructure / colocation operator and interconnection hub

Microsoft Corporation

Productivity and Business Processes

Market

Enterprise productivity & collaboration suites, business applications, and professional network platforms

Geography

Global

Customer

Enterprises, SMBs, consumers, recruiters/advertisers

Role

SaaS platform + professional network

Revenue share

42.9%

Side-by-side metrics

Equinix, Inc.
Microsoft Corporation
Ticker / Exchange
EQIX - The Nasdaq Stock Market LLC
MSFT - Nasdaq Global Select Market
Market cap (USD)
n/a
$3.6T
Sector
Real Estate
Technology
HQ country
US
US
Primary segment
IBX Colocation & Interconnection Platform
Productivity and Business Processes
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
n/a
Strong
Moat score
66 / 100
84 / 100
Moat domains
Supply, Network, Demand
Demand, Network, Supply, Legal
Last update
2025-12-31
2025-12-21

Moat coverage

Shared moat types

Ecosystem ComplementsCapex Knowhow Scale

Equinix, Inc. strengths

Physical Network DensityBrand TrustSwitching Costs GeneralCapacity MoatInteroperability Hub

Microsoft Corporation strengths

Suite BundlingData Workflow LockinLong Term ContractsTwo Sided NetworkOperational ExcellenceDefault OS GatewayContent Rights Currency

Segment mix

Equinix, Inc. segments

Full profile >

IBX Colocation & Interconnection Platform

Oligopoly

n/a

Hyperscale xScale & Joint Ventures

Competitive

n/a

Digital Services & Software-Defined Interconnection

Competitive

n/a

Microsoft Corporation segments

Full profile >

Productivity and Business Processes

Oligopoly

42.9%

Intelligent Cloud

Oligopoly

37.7%

More Personal Computing

Quasi-Monopoly

19.4%

Want the full wide moat stocks list?

Browse the full ranking of wide moat stocks, updated with moat scores and segment context.

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Curation & Accuracy

This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).

Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.