VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Tuesday, December 30, 2025

Stock Comparison

CoStar Group, Inc. vs DSM-Firmenich AG

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

CoStar Group, Inc.

CSGP · NASDAQ

Market cap (USD)$28.6B
SectorReal Estate
CountryUS
Data as of2025-12-29
Moat score
75/ 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 CoStar Group, Inc.'s moat claims, evidence, and risks.

View CSGP analysis

DSM-Firmenich AG

DSFIR · Euronext Amsterdam

Market cap (USD)
SectorMaterials
CountryCH
Data as of2025-12-29
Moat score
63/ 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 DSM-Firmenich AG's moat claims, evidence, and risks.

View DSFIR analysis

Comparison highlights

  • Moat score gap: CoStar Group, Inc. leads (75 / 100 vs 63 / 100 for DSM-Firmenich AG).
  • Segment focus: CoStar Group, Inc. has 6 segments (39% in Multifamily (Apartments.com Network)); DSM-Firmenich AG has 4 segments (31% in Perfumery & Beauty).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Strong vs Moderate.
  • Moat breadth: CoStar Group, Inc. has 9 moat types across 4 domains; DSM-Firmenich AG has 10 across 4.

Primary market context

CoStar Group, Inc.

Multifamily (Apartments.com Network)

Market

Online multifamily rental marketplaces and advertising

Geography

United States

Customer

Two-sided (renters + property managers/owners)

Role

Marketplace (subscription advertising + workflow tools)

Revenue share

39%

DSM-Firmenich AG

Perfumery & Beauty

Market

B2B fragrances, perfumery ingredients, and beauty ingredients

Geography

Global

Customer

Consumer brands (fine fragrance, personal care, home care) and beauty brands

Role

Ingredient supplier / fragrance house (co-creation + ingredient palette)

Revenue share

31%

Side-by-side metrics

CoStar Group, Inc.
DSM-Firmenich AG
Ticker / Exchange
CSGP - NASDAQ
DSFIR - Euronext Amsterdam
Market cap (USD)
$28.6B
n/a
Sector
Real Estate
Materials
HQ country
US
CH
Primary segment
Multifamily (Apartments.com Network)
Perfumery & Beauty
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Strong
Moderate
Moat score
75 / 100
63 / 100
Moat domains
Supply, Network, Demand, Legal
Supply, Demand, Legal, Network
Last update
2025-12-29
2025-12-29

Moat coverage

Shared moat types

Data Workflow LockinIP Choke PointEcosystem Complements

CoStar Group, Inc. strengths

Capex Knowhow ScaleData Network EffectsDe Facto StandardTwo Sided NetworkBrand TrustSuite Bundling

DSM-Firmenich AG strengths

Supply Chain ControlTraining Org Change CostsScope EconomiesLearning Curve YieldCompliance AdvantageDesign In QualificationService Field Network

Segment mix

CoStar Group, Inc. segments

Full profile >

CoStar (commercial real estate info & analytics)

Oligopoly

37.3%

Information Services (lease management software + international info)

Competitive

5%

Multifamily (Apartments.com Network)

Oligopoly

39%

LoopNet (commercial property marketing marketplace)

Oligopoly

10.3%

Residential (Homes.com + OnTheMarket)

Oligopoly

3.7%

Other Marketplaces (Ten-X, Land.com, BizBuySell, etc.)

Competitive

4.8%

DSM-Firmenich AG segments

Full profile >

Perfumery & Beauty

Oligopoly

31%

Taste, Texture & Health

Oligopoly

25.4%

Health, Nutrition & Care

Competitive

17.3%

Animal Nutrition & Health

Competitive

26%

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.