Keysight Technologies 401(k) and pension plans

Keysight Technologies, Inc., Santa Rosa, CA. EIN 46-4254555. Annual reports 2014–2025.

Keysight Technologies, Inc. has 3 active retirement plans on file. The largest is the Keysight Technologies, Inc. 401(k) Plan, with 7,596 participants and $2.9 billion in assets in 2025. Fidelity has been its recordkeeper since 2014.

Active plans: 3
Participants: 12,972
Plan assets: $4.0 billion
401(k) recordkeeper: Fidelity
Plans on file: 3
Industry: Manufacturing

All 3 plans

Active plans first

Keysight Technologies, Inc. 401(k) Plan

401(k)Active

Active. The plan filed its annual report for the 2025 plan year.

Plan number: 003Employer EIN 46-4254555
Participants (2025): 7,596
Net assets (2025): $2.9 billion
Recordkeeper: Fidelity2014–2025
Plan administrator: Keysight Technologies, Inc. Benefits Committee.
1400 Fountaingrove Parkway
Santa Rosa, CA 95403
(800) 829-4444As filed for 2025
In effect since: August 1, 2014

Plans merged into this one: Ixia 401(k) Plan (2017).

Year by year, 2014 to 2025

Plan year	Participants	Net assets	Recordkeeper
2025	7,596	$2.9 billion	Fidelity
2024	7,501	$2.6 billion	Fidelity
2023	7,954	$2.4 billion	Fidelity
2022	7,974	$2.0 billion	Fidelity
2021	7,613	$2.6 billion	Fidelity
2020	7,176	$2.3 billion	Fidelity
2019	7,180	$1.9 billion	Fidelity
2018	7,274	$1.6 billion	Fidelity
2017	6,017	$1.6 billion	Fidelity
2016	5,710	$1.4 billion	Fidelity
2015	5,877	$1.3 billion	Fidelity
2014	5,838	$1.3 billion	Fidelity

Keysight Technologies, Inc. Retirement Plan

Pension (defined benefit)Active

Active. The plan filed its annual report for the 2024 plan year.

Plan number: 002Employer EIN 46-4254555
Participants (2024): 4,619
Net assets (2024): $921 million
Administered by: Fidelity2015–2024
Plan administrator: Keysight Technologies, Inc. Benefits Committee
1400 Fountaingrove Parkway
Santa Rosa, CA 95403
(800) 829-4444As filed for 2024
In effect since: August 1, 2014

Year by year, 2014 to 2024

Plan year	Participants	Net assets	Recordkeeper
2024	4,619	$921 million	Fidelity
2023	4,844	$893 million	Fidelity
2022	5,043	$775 million	Fidelity
2021	5,228	$795 million	Fidelity
2020	5,460	$1.1 billion	Fidelity
2019	5,624	$897 million	Fidelity
2018	5,795	$791 million	Fidelity
2017	5,973	$746 million	Fidelity
2016	6,142	$792 million	Fidelity
2015	6,297	$635 million	Fidelity
2014	6,469	$654 million	not listed

Keysight Technologies, Inc. Deferred Profit-Sharing Plan

Profit-sharing planActive

Active. The plan filed its annual report for the 2024 plan year.

Plan number: 001Employer EIN 46-4254555
Participants (2024): 757
Net assets (2024): $145 million
Last listed recordkeeper: Fidelity2015–2021
Plan administrator: Keysight Technologies, Inc. Benefits Committee
1400 Fountaingrove Parkway
Santa Rosa, CA 95403
(800) 829-4444As filed for 2024
In effect since: August 1, 2014

Year by year, 2014 to 2024

Plan year	Participants	Net assets	Recordkeeper
2024	757	$145 million	not listed
2023	903	$161 million	not listed
2022	1,030	$164 million	not listed
2021	1,152	$177 million	Fidelity
2020	1,302	$267 million	Fidelity
2019	1,435	$251 million	Fidelity
2018	1,543	$266 million	Fidelity
2017	1,651	$268 million	Fidelity
2016	924	$297 million	Fidelity
2015	1,870	$280 million	Fidelity
2014	1,991	$300 million	not listed

If you had money in one of these plans

Call Fidelity (fidelity.com), which runs the Keysight Technologies, Inc. 401(k) Plan. With your Social Security number and the plan name, it can tell you whether you still have a balance and, if not, where it went.
Or call the plan administrator listed on the plan below ((800) 829-4444). That number was filed for 2025; ask for the benefits or retirement plan office.
Still stuck? The Department of Labor's benefits advisers help for free: askebsa.dol.gov or 1-866-444-3272. Never pay anyone to find your own money.

What these numbers are

They come from the Form 5500 annual reports each plan files with the Department of Labor, as the plan filed them. A plan year is usually a calendar year.
Participants counts everyone in the plan at year end: current employees, former employees who still have a balance or a pension coming, and retirees or beneficiaries being paid.
The recordkeeper is the service provider whose Schedule C entry says it keeps the plan's records. Small plans do not file Schedule C, so some plans show none.
We cannot see anyone's account. Only the plan or its recordkeeper can tell you your balance.

Sources: U.S. Department of Labor, Form 5500 datasets and PBGC trusteed plans. How we read them.