Join

Compare · KEYS vs VIAV

KEYS vs VIAV

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

Summary

  • KEYS operates in Industrials, while VIAV operates in Technology - the two are in different parts of the market.
  • KEYS is the larger of the two at $62.15B, about 5.6x VIAV ($11.03B).
  • Over the past year, KEYS is up 127.9% and VIAV is up 401.9% - VIAV leads by 274.0 points.
  • KEYS has been more active in the news (14 items in the past 4 weeks vs 9 for VIAV).
  • KEYS has more recent analyst coverage (25 ratings vs 17 for VIAV).
PerformanceKEYS+127.93%VIAV+401.91%
2025-06-20+0.00%2026-06-18
MetricKEYSVIAV
Company
Keysight Technologies Inc.
Viavi Solutions Inc.
Price
$363.31+3.67%
$47.18-3.09%
Market cap
$62.15B
$11.03B
1M return
+5.61%
-4.26%
1Y return
+127.93%
+401.91%
Industry
Industrial Machinery/Components
Semiconductors
Exchange
NYSE
NASDAQ
IPO
2014
News (4w)
14
9
Recent ratings
25
17
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.

VIAV

Viavi Solutions Inc.

Viavi Solutions Inc. provides network test, monitoring, and assurance solutions to communications service providers, enterprises, network equipment manufacturers, government, and avionics customers worldwide. The company operates through three segments: Network Enablement (NE), Service Enablement (SE), and Optical Security and Performance Products (OSP) segments. The NE segment offers testing solutions that access the network to perform build-out and maintenance tasks. This segment provides solutions that include instruments, software, and services to design, build, activate, certify, troubleshoot, and optimize networks; and instrumentation for communication and safety. It also offers support and professional services, such as repair, calibration, software support, and technical assistance for the products; and system integration projects, including project management, installation, and implementation, as well as product and technology training, and consulting services. The SE segment provides embedded systems and enterprise performance management solutions for communication service providers, enterprises, and cloud operators with visibility into network, service, and application data. Its solutions include instruments, microprobes, and software, which monitor, collect, and analyze network data to reveal the actual customer experience and to identify opportunities for new revenue streams and network optimization. The OSP segment offers optical products for anti-counterfeiting, consumer and industrial, government, automotive, and industrial markets. The company was formerly known as JDS Uniphase Corporation and changed its name to Viavi Solutions Inc. in August 2015. Viavi Solutions Inc. was founded in 1923 and is headquartered in Scottsdale, Arizona.

Latest KEYS

Latest VIAV