Kla Corporation 401(k) Plan: Login, Facts & Contact Information

Kla Corporation 401(k) Plan Facts

Plan name
KLA 401(K) PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
KLA CORPORATION
Participants
6,200 (7,680 active employees)
Former employees with a balance
1,588
Plan assets
$2,113,602,801 at Dec 31, 2024
Average account balance
$318,026 across 6,646 accounts
Employer contributions
$27,508,445 in plan year 2024 (22% of all contributions)
Recordkeeper
Fidelity Investments Institutional
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 1982
✓ Employer contributions✓ Automatic enrollment✓ Default investment for undecided participants✓ Participants choose their own investments✓ Self-directed brokerage window✓ Profit sharing— Company stock (ESOP)

Source: Form 5500 for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Aug 20, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $124.6 million went into the plan in contributions, $27.5 million of it from the employer (22%).
  • $146.5 million was paid out to participants.
  • Investment and other income added $298.9 million.
  • Administrative expenses were $589,749, about $89 per account.

How the Kla Corporation 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
20193,932$1.31 billion$16.0 million$54.4 million
20204,410$1.59 billion$17.7 million$69.0 million
20214,592$1.83 billion$15.2 million$101.7 million
20225,224$1.49 billion$27.9 million$76.5 million
20235,949$1.84 billion$26.4 million$100.1 million
20246,200$2.11 billion$27.5 million$146.5 million

Kla Corporation 401(k) Contact Information

Phone
408-875-3000
Mailing address
1 TECHNOLOGY DRIVE, MILPITAS CA 95035
Plan sponsor
KLA CORPORATION
Employer identification number (EIN)
04-2564110
Plan number
001

Questions about the Kla Corporation 401(k)

Does Kla Corporation contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $27.5 million, 22% of all contributions.

Does the Kla Corporation 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Kla Corporation 401(k) plan?

6,200 participants at the start of plan year 2024, 7,680 of them active employees, and 1,588 former employees who still had money in the plan.

What is the average 401(k) balance at Kla Corporation?

About $318,026 per account: $2.11 billion in plan assets across 6,646 accounts with a balance at the end of plan year 2024.

Who manages the Kla Corporation 401(k) accounts?

Fidelity NetBenefits (listed on the filing as FIDELITY INVESTMENTS INSTITUTIONAL) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Kla Corporation. How do I access my 401(k)?

Your account stays with Fidelity NetBenefits after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.

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