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Compare · ADI vs KEYS

ADI vs KEYS

Side-by-side comparison of Analog Devices Inc. (ADI) and Keysight Technologies Inc. (KEYS): market cap, price performance, sector, and recent activity on the wire.

Summary

  • ADI operates in Technology, while KEYS operates in Industrials - the two are in different parts of the market.
  • ADI is the larger of the two at $195.51B, about 3.5x KEYS ($56.57B).
  • Over the past year, ADI is up 76.3% and KEYS is up 102.9% - KEYS leads by 26.6 points.
  • KEYS has been more active in the news (15 items in the past 4 weeks vs 11 for ADI).
  • Both have 25 recent analyst ratings on file.
PerformanceADI+76.31%KEYS+102.93%
2025-06-09+0.00%2026-06-05
MetricADIKEYS
Company
Analog Devices Inc.
Keysight Technologies Inc.
Price
$401.45-6.35%
$329.74-3.87%
Market cap
$195.51B
$56.57B
1M return
-3.42%
-10.05%
1Y return
+76.31%
+102.93%
Industry
Semiconductors
Industrial Machinery/Components
Exchange
NASDAQ
NYSE
IPO
2014
News (4w)
11
15
Recent ratings
25
25
ADI

Analog Devices Inc.

Analog Devices, Inc. designs, manufactures, tests, and markets integrated circuits (ICs), software, and subsystems that leverage analog, mixed-signal, and digital signal processing technologies. The company offers data converter products, which translate real-world analog signals into digital data, as well as translates digital data into analog signals; high-performance amplifiers to condition analog signals; and radio frequency and microwave ICs to support cellular infrastructure. It also provides power management and reference products for power management and conversion applications in the automotive, communications, industrial, and high-end consumer markets; and microelectromechanical systems technology solutions, including accelerometers used to sense acceleration, gyroscopes to sense rotation, and inertial measurement units to sense multiple degrees of freedom, as well as isolators. In addition, the company offers digital signal processing and system products for high-speed numeric calculations. The company serves clients in the industrial, automotive, consumer, and communications markets through a direct sales force, third-party distributors, and independent sales representatives in the United States, the rest of North and South America, Europe, Japan, China, and rest of Asia, as well as through its Website. Analog Devices, Inc. has a strategic agreement with BraveHeart Wireless Inc. to collaborate on a remote patient monitoring system. The company was founded in 1965 and is headquartered in Wilmington, Massachusetts.

KEYS

Keysight Technologies Inc.

Keysight Technologies, Inc. provides electronic design and test solutions to commercial communications, networking, aerospace, defense and government, automotive, energy, semiconductor, electronic, and education industries in the Americas, Europe, and the Asia Pacific. Its Communications Solutions Group segment provides electronic design automation (EDA) software; radio frequency and microwave test instruments; hardware and virtual network test platforms and software applications, including data center, routing and switching, software defined networking, security, and encryption; oscilloscopes, logic and serial protocol analyzers, logic-signal sources, arbitrary waveform generators, and bit error rate testers; optical modulation analyzers, optical component analyzers, optical power meters, and optical laser source solutions; and repair, calibration, and consulting services, as well as resells refurbished used Keysight equipment. The company's Electronic Industrial Solutions Group segment offers design tools; design verification solutions; and digital multi-meters, function generators, frequency counters, data acquisition systems, audio analyzers, LCR meters, thermal imagers, precision source measure units, ultra-high precision device current analyzers, and test executive software platforms, as well as various power supplies comprising AC/DC modular supplies and electronically programmable loads. This segment also provides printed-circuit-board-assembly testers, integrated circuit parametric testers, and sub-nano-meter positioning sub-assemblies; test and measurement products and software; and repair, calibration, and consulting services, as well as resells refurbished used Keysight equipment. The company sells its products through direct sales force, distributors, resellers, and manufacturer's representatives. Keysight Technologies, Inc. was incorporated in 2013 and is headquartered in Santa Rosa, California.

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