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

Mixpanel 401(k) Plan Facts

Plan name
MIXPANEL, INC 401(K) & PROFIT SHARING PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
MIXPANEL
Participants
461 (243 active employees)
Former employees with a balance
236
Plan assets
$30,643,664 at Dec 31, 2024
Average account balance
$68,708 across 446 accounts
Employer contributions
$637,392 in plan year 2024 (12% of all contributions)
Recordkeeper
The Vanguard Group, Inc.
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 2013
✓ 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 1, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $5.14 million went into the plan in contributions, $637,392 of it from the employer (12%).
  • $2.54 million was paid out to participants.
  • Investment and other income added $4.29 million.
  • Administrative expenses were $85,230, about $191 per account.

How the Mixpanel 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019377$10.8 million—$1.38 million
2020401$14.1 million—$1.43 million
2021353$16.9 million$0$2.27 million
2022369$16.3 million$592,179$1.23 million
2023449$23.8 million$746,185$1.82 million
2024461$30.6 million$637,392$2.54 million

Mixpanel 401(k) Contact Information

Phone
415-528-7231
Mailing address
PIER 1, BAY 2 THE EMBARCADERO, SAN FRANCISCO CA 941112028
Plan sponsor
MIXPANEL
Employer identification number (EIN)
27-0231379
Plan number
001

Questions about the Mixpanel 401(k)

Does Mixpanel contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $637,392, 12% of all contributions.

Does the Mixpanel 401(k) have automatic enrollment?

No. The plan does not report automatic enrollment; employees enroll themselves.

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

461 participants at the start of plan year 2024, 243 of them active employees, and 236 former employees who still had money in the plan.

What is the average 401(k) balance at Mixpanel?

About $68,708 per account: $30.6 million in plan assets across 446 accounts with a balance at the end of plan year 2024.

Who manages the Mixpanel 401(k) accounts?

Vanguard (listed on the filing as THE VANGUARD GROUP, INC.) is the plan's recordkeeper, which is where participants log in to see their balance.

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

Your account stays with Vanguard 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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