Appen Butler Hill, Inc. 401(k) Plan: Login, Facts & Contact Information

Appen Butler Hill, Inc. 401(k) Plan Facts

Plan name
APPEN AI INC RETIREMENT PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
APPEN AI INC
Participants
2,274 (150 active employees)
Former employees with a balance
293
Plan assets
$18,658,741 at Dec 31, 2024
Average account balance
$46,999 across 397 accounts
Employer contributions
$563,041 in plan year 2024 (26% of all contributions)
Recordkeeper
Adp, Inc.
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 2003
✓ 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 14, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $2.15 million went into the plan in contributions, $563,041 of it from the employer (26%).
  • $6.05 million was paid out to participants.
  • Investment and other income added $2.50 million.
  • Administrative expenses were $134,788, about $340 per account.

How the Appen Butler Hill, Inc. 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019152$4.60 million$212,944$403,348
20202,288$12.6 million$379,281$1.19 million
20212,274$16.7 million$840,563$2.66 million
20221,991$15.7 million$558,131$2.38 million
20232,541$20.2 million$1.92 million$3.83 million
20242,274$18.7 million$563,041$6.05 million

Appen Butler Hill, Inc. 401(k) Contact Information

Phone
866-673-6996
Mailing address
12131 113TH AVE, N.E., SUITE 100, KIRKLAND WA 98034
Plan sponsor
APPEN AI INC
Employer identification number (EIN)
35-2238395
Plan number
001

Questions about the Appen Butler Hill, Inc. 401(k)

Does Appen Butler Hill, Inc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $563,041, 26% of all contributions.

Does the Appen Butler Hill, Inc 401(k) have automatic enrollment?

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

How many people are in the Appen Butler Hill, Inc 401(k) plan?

2,274 participants at the start of plan year 2024, 150 of them active employees, and 293 former employees who still had money in the plan.

What is the average 401(k) balance at Appen Butler Hill, Inc?

About $46,999 per account: $18.7 million in plan assets across 397 accounts with a balance at the end of plan year 2024.

Who manages the Appen Butler Hill, Inc 401(k) accounts?

ADP Retirement Services (listed on the filing as ADP, INC.) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Appen Butler Hill, Inc. How do I access my 401(k)?

Your account stays with ADP Retirement Services 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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