VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Sunday, January 11, 2026
Stock Comparison
Crown Castle Inc. vs Fiserv, Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Crown Castle Inc.
CCI · New York Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Crown Castle Inc.'s moat claims, evidence, and risks.
View CCI analysisFiserv, Inc.
FISV · NASDAQ
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Fiserv, Inc.'s moat claims, evidence, and risks.
View FISV analysisComparison highlights
- Moat score gap: Crown Castle Inc. leads (84 / 100 vs 67 / 100 for Fiserv, Inc.).
- Segment focus: Crown Castle Inc. has 2 segments (67% in Towers); Fiserv, Inc. has 2 segments (50.4% in Merchant).
- Primary market structure: Oligopoly vs Oligopoly. Pricing power: Strong vs Moderate.
- Moat breadth: Crown Castle Inc. has 3 moat types across 3 domains; Fiserv, Inc. has 6 across 3.
Primary market context
Crown Castle Inc.
Towers
U.S. macrocell tower leasing (wireless site rental)
United States
Mobile network operators
Infrastructure owner/lessor
67%
Fiserv, Inc.
Merchant
Merchant acquiring and commerce enablement (SMB + enterprise omnichannel payments, POS, gateway/orchestration, and related software)
Global
Merchants (SMB and enterprise), plus channel partners (ISVs/ISOs/financial institutions) that serve or refer merchants
Merchant acquirer / payment processor / commerce and POS platform provider
50.4%
Side-by-side metrics
Moat coverage
Shared moat types
No overlap yet.
Crown Castle Inc. strengths
Fiserv, Inc. strengths
Segment mix
Crown Castle Inc. segments
Full profile >Towers
Oligopoly
Fiber (small cells + fiber solutions)
Competitive
Fiserv, Inc. segments
Full profile >Merchant
Oligopoly
Financial
Oligopoly
Want the full wide moat stocks list?
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Proven models entering the expansion stage with unit economics that work.
View expansion-stage stocksCuration & 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.