# Keysight Technologies

> Keysight Technologies supplies electronic design, emulation and test hardware, software and services to engineers building communications systems, semiconductors, vehicles, aerospace equipment and AI infrastructure. Its advantage is the connection between simulation and physical measurement across development workflows.

- **Founded:** 2014
- **Headquarters:** Santa Rosa, United States
- **Products:** Infiniium UXR-Series oscilloscopes, Advanced Design System (ADS), AresONE Plus 1600GE, SERT 1600GE, Network emulation and wireless testing
- **Notable:** Independent public company since 2014; NYSE ticker KEYS., Fiscal 2025 revenue of $5.375 billion., Fiscal 2025 R&D investment of $1.007 billion.

## Products & services

- **Infiniium UXR-Series oscilloscopes** — Real-time oscilloscopes with models reaching 110 GHz analog bandwidth and 256 GSa/s sampling.
- **Advanced Design System (ADS)** — EDA software for circuit, electromagnetic, electrothermal and related design and simulation workflows.
- **AresONE Plus 1600GE** — Eight-port 1.6T Ethernet test appliance with AI workload emulation in a 2U chassis.
- **SERT 1600GE** — Switch and edge router validation platform for 1.6T Ethernet infrastructure.
- **Network emulation and wireless testing** — Tools for developing and validating cellular devices, radio systems and networks.
- **Keysight services** — Calibration, repair, support, training and related engineering services.

## Achievements

- Independent public company since 2014; NYSE ticker KEYS.
- Fiscal 2025 revenue of $5.375 billion.
- Fiscal 2025 R&D investment of $1.007 billion.
- Completed the Spirent acquisition on October 15, 2025.
- Reported fiscal Q3 2026 revenue of approximately $1.85 billion.

## Latest updates

- **2026-10** — On October 21, Keysight listed a UL Solutions report comparing its automated anti-islanding testing with traditional IEEE 1547.1 methods.
- **2026-10** — On October 20, Keysight announced a contribution to a new ETSI standard intended to help manufacturers prepare for the Cyber Resilience Act.
- **2026-10** — Announced SERT 1600GE and AresONE Plus 1600GE for 1.6T Ethernet validation on October 13.
- **2026-08** — Reported fiscal Q3 revenue of $1.85 billion and orders exceeding $2 billion on August 18.
- **2026-08** — ADS 2027 release listed on August 4 with simulation, Python automation, MCP-enabled AI workflow and GPU enhancements.
- **2025-10** — Completed Spirent acquisition for aggregate consideration of approximately £1.16 billion (US$1.46 billion), subject to divestitures.

## Links

- Website: https://www.keysight.com/
- LinkedIn: https://www.linkedin.com/company/keysight-technologies/
- Twitter/X: https://twitter.com/keysight
- GitHub: https://github.com/keysight
- YouTube: https://www.youtube.com/@KeysightLabs
- Instagram: https://www.instagram.com/keysightoscilloscopes/
- Facebook: https://www.facebook.com/CareersAtKeysight/

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Profile page: https://yespress.io/keysight-technologies
Published by YesPress — https://yespress.io
Last updated: 2026-10-22