VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Stock Comparison
Amazon.com, Inc. vs NVIDIA Corporation
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Amazon.com, Inc.
AMZN · 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 Amazon.com, Inc.'s moat claims, evidence, and risks.
View AMZN analysisNVIDIA Corporation
NVDA · Nasdaq Global Select Market
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into NVIDIA Corporation's moat claims, evidence, and risks.
View NVDA analysisComparison highlights
- Moat score gap: NVIDIA Corporation leads (98 / 100 vs 87 / 100 for Amazon.com, Inc.).
- Segment focus: Amazon.com, Inc. has 4 segments (68.9% in Amazon Stores (Retail, Marketplace, Prime Subscriptions)); NVIDIA Corporation has 2 segments (91.3% in Compute & Networking).
- Primary market structure: Oligopoly vs Quasi-Monopoly. Pricing power: Moderate vs Strong.
- Moat breadth: Amazon.com, Inc. has 10 moat types across 4 domains; NVIDIA Corporation has 6 across 3.
Primary market context
Amazon.com, Inc.
Amazon Stores (Retail, Marketplace, Prime Subscriptions)
US retail ecommerce marketplace and online retail (integrated fulfillment + membership shipping)
United States
Consumers and third-party merchants
Marketplace operator, retailer, and fulfillment provider
68.9%
NVIDIA Corporation
Compute & Networking
Global accelerated data center AI compute, networking and autonomous-vehicle AI platforms
Global, with Q1 FY2027 customer-headquarters revenue 78% United States, 15% Taiwan, 6% China including Hong Kong and 2% other
Cloud service providers, AI model makers, neoclouds, enterprises, public sector entities, OEMs, ODMs, system integrators and automotive OEMs
Fabless GPU, CPU, DPU, networking, rack-scale systems, software and AI platform provider
91.3%
Side-by-side metrics
Moat coverage
Shared moat types
No overlap yet.
Amazon.com, Inc. strengths
NVIDIA Corporation strengths
Segment mix
Amazon.com, Inc. segments
Full profile >Amazon Web Services (AWS)
Oligopoly
Amazon Stores (Retail, Marketplace, Prime Subscriptions)
Oligopoly
Advertising Services (Amazon Ads / Retail Media)
Oligopoly
Other (healthcare, content licensing/distribution, shipping services, co-branded credit card agreements, etc.)
Competitive
NVIDIA Corporation segments
Full profile >Compute & Networking
Quasi-Monopoly
Graphics
Quasi-Monopoly
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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.