VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, January 7, 2026

Stock Comparison

Paychex, Inc. vs Veeva Systems Inc.

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

Paychex, Inc.

PAYX · NASDAQ Global Select Market

Market cap (USD)$39.4B
Gross margin (TTM)73.4%
Operating margin (TTM)37.1%
Net margin (TTM)26.5%
SectorIndustrials
IndustryStaffing & Employment Services
CountryUS
Data as of2026-01-04
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 Paychex, Inc.'s moat claims, evidence, and risks.

View PAYX analysis

Veeva Systems Inc.

VEEV · New York Stock Exchange

Market cap (USD)$36.4B
Gross margin (TTM)75.7%
Operating margin (TTM)27.9%
Net margin (TTM)27.9%
SectorTechnology
IndustryMedical - Healthcare Information Services
CountryUS
Data as of2025-12-29
Moat score
82/ 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 Veeva Systems Inc.'s moat claims, evidence, and risks.

View VEEV analysis

Comparison highlights

  • Moat score gap: Veeva Systems Inc. leads (82 / 100 vs 66 / 100 for Paychex, Inc.).
  • Segment focus: Paychex, Inc. has 3 segments (73% in Management Solutions); Veeva Systems Inc. has 2 segments (53% in R&D Solutions).
  • Primary market structure: Oligopoly vs Competitive. Pricing power: Moderate vs Strong.
  • Moat breadth: Paychex, Inc. has 7 moat types across 4 domains; Veeva Systems Inc. has 4 across 3.

Primary market context

Paychex, Inc.

Management Solutions

Market

Payroll processing and integrated HCM solutions for SMB and mid-market employers

Geography

United States (primarily)

Customer

Employers (SMB and mid-market)

Role

HCM SaaS + outsourced payroll/HR service provider

Revenue share

73%

Veeva Systems Inc.

R&D Solutions

Market

Life sciences R&D, clinical, regulatory, safety, and quality cloud applications (Vault platform-based suites)

Geography

Global

Customer

Life sciences companies plus CROs and related regulated organizations

Role

Vertical SaaS platform owner

Revenue share

53%

Side-by-side metrics

Paychex, Inc.
Veeva Systems Inc.
Ticker / Exchange
PAYX - NASDAQ Global Select Market
VEEV - New York Stock Exchange
Market cap (USD)
$39.4B
$36.4B
Gross margin (TTM)
73.4%
75.7%
Operating margin (TTM)
37.1%
27.9%
Net margin (TTM)
26.5%
27.9%
Sector
Industrials
Technology
Industry
Staffing & Employment Services
Medical - Healthcare Information Services
HQ country
US
US
Primary segment
Management Solutions
R&D Solutions
Market structure
Oligopoly
Competitive
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
66 / 100
82 / 100
Moat domains
Demand, Supply, Legal, Financial
Demand, Legal, Network
Last update
2026-01-04
2025-12-29

Moat coverage

Shared moat types

Data Workflow LockinSuite BundlingCompliance Advantage

Paychex, Inc. strengths

Service Field NetworkUnderwriting Risk PoolingSwitching Costs GeneralFloat Prepayment

Veeva Systems Inc. strengths

Ecosystem Complements

Segment mix

Paychex, Inc. segments

Full profile >

Management Solutions

Oligopoly

73%

PEO and Insurance Solutions

Competitive

24.1%

Client funds float (interest on funds held for clients)

Oligopoly

2.9%

Veeva Systems Inc. segments

Full profile >

Commercial Solutions

Oligopoly

47%

R&D Solutions

Competitive

53%

Want the full wide moat stocks list?

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Looking for expansion-stage stocks?

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

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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.