Zendesk, Inc. 401(k) Plan: Login, Facts & Contact Information

Zendesk, Inc. 401(k) Plan Facts

Plan name
ZENDESK, INC. 401(K) PLAN
Plan type
401(k) and profit sharing
Plan sponsor
ZENDESK, INC.
Participants
3,473 (2,053 active employees)
Former employees with a balance
1,389
Plan assets
$352,197,353 at Dec 31, 2024
Average account balance
$105,102 across 3,351 accounts
Employer contributions
$8,350,824 in plan year 2024 (15% of all contributions)
Recordkeeper
Fidelity Investments Institutional
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 2010
— 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 Oct 15, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $55.3 million went into the plan in contributions, $8.35 million of it from the employer (15%).
  • $37.6 million was paid out to participants.
  • Investment and other income added $46.6 million.
  • Administrative expenses were $45,167, about $13 per account.

How the Zendesk, Inc. 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
20191,716$86.9 million$4.16 million$4.65 million
20202,239$136.1 million$7.97 million$8.02 million
20212,431$207.4 million$7.32 million$14.8 million
20223,389$211.0 million$8.59 million$21.0 million
20233,784$287.9 million$9.30 million$26.8 million
20243,473$352.2 million$8.35 million$37.6 million

Zendesk, Inc. 401(k) Contact Information

Phone
415-704-7457
Mailing address
989 MARKET STREET, SAN FRANCISCO CA 94103
Plan sponsor
ZENDESK, INC.
Employer identification number (EIN)
26-4411091
Plan number
001

Questions about the Zendesk, Inc. 401(k)

Does Zendesk, Inc contribute to the 401(k)?

The plan does not report an employer matching arrangement on its Form 5500. It did report $8.35 million in employer contributions for plan year 2024.

Does the Zendesk, Inc 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Zendesk, Inc 401(k) plan?

3,473 participants at the start of plan year 2024, 2,053 of them active employees, and 1,389 former employees who still had money in the plan.

What is the average 401(k) balance at Zendesk, Inc?

About $105,102 per account: $352.2 million in plan assets across 3,351 accounts with a balance at the end of plan year 2024.

Who manages the Zendesk, Inc 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 Zendesk, Inc. 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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