VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 8, 2026

Wide Moat StocksExpansion-Stage Stocks Home My Collections

Stock Comparison

Brookfield Corporation vs Duolingo, Inc.

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

Brookfield Corporation

BN · New York Stock Exchange

Market cap (USD)$109.6B
Gross margin (TTM)34.5%
Operating margin (TTM)24.1%
Net margin (TTM)1.3%
SectorFinancials
IndustryAsset Management
CountryCA
Data as of2026-01-05
Moat score
65/ 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 Brookfield Corporation's moat claims, evidence, and risks.

View BN analysis

Duolingo, Inc.

DUOL · NASDAQ

Market cap (USD)$8.6B
Gross margin (TTM)72%
Operating margin (TTM)11%
Net margin (TTM)40%
SectorTechnology
IndustrySoftware - Application
CountryUS
Data as of2026-01-06
Moat score
68/ 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 Duolingo, Inc.'s moat claims, evidence, and risks.

View DUOL analysis

Comparison highlights

  • Moat score gap: Duolingo, Inc. leads (68 / 100 vs 65 / 100 for Brookfield Corporation).
  • Segment focus: Brookfield Corporation has 6 segments; Duolingo, Inc. has 2 segments (93.9% in Duolingo App).
  • Primary market structure: Oligopoly vs Competitive. Pricing power: Moderate vs Moderate.
  • Moat breadth: Brookfield Corporation has 10 moat types across 5 domains; Duolingo, Inc. has 6 across 3.

Primary market context

Brookfield Corporation

Asset Management

Market

Alternative asset management (private markets: infrastructure, renewables, private equity, real estate, credit)

Geography

Global

Customer

Institutional investors and private wealth channels

Role

General partner (GP) / asset manager

Duolingo, Inc.

Duolingo App

Market

Mobile-first, freemium language learning and adjacent subjects (math, music)

Geography

Global

Customer

Consumers (end-users); advertisers

Role

Digital learning platform / content & software publisher

Revenue share

93.9%

Side-by-side metrics

Brookfield Corporation
Duolingo, Inc.
Ticker / Exchange
BN - New York Stock Exchange
DUOL - NASDAQ
Market cap (USD)
$109.6B
$8.6B
Gross margin (TTM)
34.5%
72%
Operating margin (TTM)
24.1%
11%
Net margin (TTM)
1.3%
40%
Sector
Financials
Technology
Industry
Asset Management
Software - Application
HQ country
CA
US
Primary segment
Asset Management
Duolingo App
Market structure
Oligopoly
Competitive
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
65 / 100
68 / 100
Moat domains
Demand, Network, Financial, Supply, Legal
Network, Demand, Supply
Last update
2026-01-05
2026-01-06

Moat coverage

Shared moat types

Brand TrustOperational Excellence

Brookfield Corporation strengths

Long Term ContractsEcosystem ComplementsFloat PrepaymentCost Of Capital AdvantageCapex Knowhow ScalePermits Rights Of WayPhysical Network DensityGeographic Natural

Duolingo, Inc. strengths

Data Network EffectsHabit DefaultScope EconomiesDesign In Qualification

Segment mix

Brookfield Corporation segments

Full profile >

Asset Management

Oligopoly

n/a

Wealth Solutions (Insurance)

Competitive

n/a

Renewable Power and Transition

Competitive

n/a

Infrastructure

Oligopoly

n/a

Private Equity (Operating Businesses)

Competitive

n/a

Real Estate

Competitive

n/a

Duolingo, Inc. segments

Full profile >

Duolingo App

Competitive

93.9%

Duolingo English Test

Oligopoly

6.1%

Want the full wide moat stocks list?

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

View the moat stocks list

Looking for expansion-stage stocks?

Proven models entering the expansion stage with unit economics that work.

View expansion-stage stocks

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.