What is Keysight Technologies's csg — research and development expense?

Keysight Technologies (KEYS) reported csg — research and development expense of $203.00M in Q4 2025.

How has Keysight Technologies's csg — research and development expense changed year-over-year?

Keysight Technologies's csg — research and development expense increased by 20.8% year-over-year, from $168.00M to $203.00M.

What does csg — research and development expense mean?

The amount spent on research and development specifically for the Communications Solutions segment.

Business Segments · Research and Development Expense

CSG — Research and Development Expense

Keysight Technologies CSG — Research and Development Expense increased by 20.8% to $203.00M in Q4 2025 compared to the prior quarter. Year-over-year, this metric grew by 20.8%, from $168.00M to $203.00M.

Analysis

StatementSegment

CategoryGrowth

SignalContext dependent

VolatilityStable

First reportedQ4 2022

Last reportedQ4 2025

Rolls up toR&D

How to read this metric

Higher spending suggests a focus on future innovation, while lower spending may indicate a shift toward cost optimization or mature product cycles.

Detailed definition

This represents the expenditures incurred by the Communications Solutions segment for the research, design, and developm...

Peer comparison

Reported as 'Segment R&D' or 'Segment Innovation Expense' by technology companies with multiple business units.

Metric ID: keys_segment_communications_solutions_group_research_and_development_expense

Historical Data

10 periods

	Q4 '22	Q1 '23	Q2 '23	Q3 '23	Q4 '23	Q1 '24	Q2 '24	Q3 '24	Q4 '24	Q4 '25
Value	$154.50M	$154.50M	$154.50M	$154.50M	$154.50M	$154.50M	$154.50M	$154.50M	$168.00M	$203.00M
QoQ Change	—	+0.0%	+0.0%	+0.0%	+0.0%	+0.0%	+0.0%	+0.0%	+8.7%	+20.8%
YoY Change	—	—	—	—	+0.0%	+0.0%	+0.0%	+0.0%	+8.7%	+20.8%

Range$154.50M – $203.00M

CAGR+12.9%

Avg YoY Growth+4.9%

Median YoY Growth+0.0%

Current Streak9+ quarters growth

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Frequently Asked Questions

What is Keysight Technologies's csg — research and development expense?: Keysight Technologies (KEYS) reported csg — research and development expense of $203.00M in Q4 2025.
How has Keysight Technologies's csg — research and development expense changed year-over-year?: Keysight Technologies's csg — research and development expense increased by 20.8% year-over-year, from $168.00M to $203.00M.
What does csg — research and development expense mean?: The amount spent on research and development specifically for the Communications Solutions segment.