Rockwell Automation (ROK) competitors & alternatives
Industrials · NYSE
Rockwell Automation (ROK)'s top competitors and alternatives — its most similar public companies — include Emerson Electric (EMR), Honeywell Technologies (HON), NVE CORP (NVEC), SEMTECH CORP (SMTC), VISHAY INTERTECHNOLOGY INC (VSH), TE Connectivity (TEL), PTC Inc. (PTC), Microchip Technology (MCHP), DIODES INC (DIOD), ESAB (ESAB), ALLIENT INC (ALNT) and Nordson Corporation (NDSN). These are Rockwell Automation's closest public-company peers by sub-industry, sector and business themes and is informational only — not financial advice.
Top ROK competitors & alternatives
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Emerson ElectricEMRIndustrials
A diversified industrial technology company that delivers control systems, sensors, software, and safety solutions for process manufacturing, power systems,…
$139.63 (as of 2026-07-22) · market cap $78.7B
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Honeywell TechnologiesHONIndustrials
Honeywell is a diversified industrial giant integrating hardware and software to optimize building, industrial, and aerospace performance, currently undergoing…
$232.99 (as of 2026-07-22) · market cap $73.8B
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NVE CORPNVECInformation Technology
NVE Corporation designs and manufactures high-performance spintronic sensors and couplers that provide critical sensing and data transmission capabilities for…
$86.68 (as of 2026-07-22) · market cap $429M
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SEMTECH CORPSMTCInformation Technology
Semtech provides essential analog, mixed-signal, and IoT connectivity solutions that bridge the gap between physical infrastructure and the digital…
$136.93 (as of 2026-07-22) · market cap $12.7B
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VISHAY INTERTECHNOLOGY INCVSHInformation Technology
Vishay manufactures a vast global portfolio of discrete semiconductors and passive electronic components that form the foundational building blocks for…
$39.89 (as of 2026-07-22) · market cap $6.1B
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TE ConnectivityTELInformation Technology
A global industrial technology leader supplying connectivity and sensor solutions that power next-generation transportation, energy networks, automated…
$200.28 (as of 2026-07-22) · market cap $57.1B
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PTC Inc.PTCInformation Technology
Enterprise software platform for digital transformation and lifecycle management across product design, manufacturing, and service operations.
$113.11 (as of 2026-07-22) · market cap $13.3B
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Microchip TechnologyMCHPInformation Technology
Microchip designs and sells embedded control microcontrollers, microprocessors, FPGAs and analog chips enabling connected devices across automotive,…
$85.02 (as of 2026-07-22) · market cap $46.2B
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DIODES INCDIODInformation Technology
Analog and power semiconductor supplier enabling AI data centers, vehicle electrification, and industrial automation through a hybrid global manufacturing…
$95.01 (as of 2026-07-22) · market cap $4.3B
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ESABESABIndustrials
ESAB is a global premier industrial manufacturer of welding, cutting, gas control, and automation equipment serving diverse industrial markets across 150…
$84.03 (as of 2026-07-22) · market cap $5.1B
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ALLIENT INCALNTIndustrials
Global precision motion control systems and components provider serving industrial automation, aerospace, medical, and vehicle markets with integrated motor,…
$88.36 (as of 2026-07-22) · market cap $1.5B
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Nordson CorporationNDSNIndustrials
A global leader in precision technology that enables precise dispensing and processing of fluids and materials for industrial, electronics, and medical…
$291.59 (as of 2026-07-22) · market cap $16.2B
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Peers are Rockwell Automation's closest public companies by shared sub-industry, sector and business themes. See the full profile: Rockwell Automation (ROK).
Last updated 2026-07-22.
Informational only — NOT financial advice. Company data is sourced from SEC EDGAR + Finnhub and shown with its as-of date.