VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

Rockwell Automation, Inc. vs Synopsys, Inc.

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

Rockwell Automation, Inc.

ROK · New York Stock Exchange

Market cap (USD)$44.3B
SectorIndustrials
CountryUS
Data as of2025-12-31
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 Rockwell Automation, Inc.'s moat claims, evidence, and risks.

View ROK analysis

Synopsys, Inc.

SNPS · NASDAQ

Market cap (USD)
SectorTechnology
CountryUS
Data as of2025-12-29
Moat score
85/ 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 Synopsys, Inc.'s moat claims, evidence, and risks.

View SNPS analysis

Comparison highlights

  • Moat score gap: Synopsys, Inc. leads (85 / 100 vs 65 / 100 for Rockwell Automation, Inc.).
  • Segment focus: Rockwell Automation, Inc. has 3 segments (45% in Intelligent Devices); Synopsys, Inc. has 2 segments (75.2% in Design Automation).
  • Moat breadth: Rockwell Automation, Inc. has 8 moat types across 3 domains; Synopsys, Inc. has 5 across 2.

Primary market context

Rockwell Automation, Inc.

Intelligent Devices

Market

Industrial automation hardware (drives, motion, safety/sensing, industrial components, micro PLCs & distributed I/O)

Geography

Global

Customer

Industrial OEMs/machine builders and end-user manufacturers (often via distributors)

Role

Automation equipment supplier (hardware OEM)

Revenue share

45%

Synopsys, Inc.

Design Automation

Market

Electronic design automation (EDA) software and silicon-to-systems simulation & analysis tools

Geography

Global

Customer

Semiconductor and systems companies (chip/system designers)

Role

Software + hardware tooling provider / platform

Revenue share

75.2%

Side-by-side metrics

Rockwell Automation, Inc.
Synopsys, Inc.
Ticker / Exchange
ROK - New York Stock Exchange
SNPS - NASDAQ
Market cap (USD)
$44.3B
n/a
Sector
Industrials
Technology
HQ country
US
US
Primary segment
Intelligent Devices
Design Automation
Market structure
Oligopoly
Oligopoly
Market share
n/a
30%-32% (reported)
HHI estimate
n/a
2,140
Pricing power
Moderate
Moderate
Moat score
65 / 100
85 / 100
Moat domains
Demand, Network, Supply
Demand, Supply
Last update
2025-12-31
2025-12-29

Moat coverage

Shared moat types

Switching Costs GeneralSuite Bundling

Rockwell Automation, Inc. strengths

Brand TrustEcosystem ComplementsTraining Org Change CostsData Workflow LockinService Field NetworkProcurement Inertia

Synopsys, Inc. strengths

Capex Knowhow ScaleDesign In QualificationInstalled Base Consumables

Segment mix

Rockwell Automation, Inc. segments

Full profile >

Intelligent Devices

Oligopoly

45%

Software & Control

Oligopoly

28.6%

Lifecycle Services

Competitive

26.4%

Synopsys, Inc. segments

Full profile >

Design Automation

Oligopoly

75.2%

Design IP

Oligopoly

24.8%

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

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.