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

Beta Bionics, Inc. 401(k) Plan Facts

Plan name
BETA BIONICS 401(K) PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
BETA BIONICS, INC.
Participants
206 (294 active employees)
Former employees with a balance
49
Plan assets
$15,533,099 at Dec 31, 2024
Average account balance
$45,552 across 341 accounts
Employer contributions
$2,001,747 in plan year 2024 (35% of all contributions)
Recordkeeper
Guideline, Inc.
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Mar 3, 2017
✓ 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 Sep 13, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $5.78 million went into the plan in contributions, $2.00 million of it from the employer (35%).
  • $1.08 million was paid out to participants.
  • Investment and other income added $1.53 million.
  • Administrative expenses were $11,802, about $35 per account.

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

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
201925$822,754$208,694$2,347
202042$2.67 million$445,211$38,171
202181$5.84 million$816,717$40,190
2022135$6.09 million$1.13 million$2.59 million
2023132$9.31 million$981,171$824,979
2024206$15.5 million$2.00 million$1.08 million

Beta Bionics, Inc. 401(k) Contact Information

Phone
949-403-7341
Mailing address
11 HUGHES, IRVINE CA 92618
Plan sponsor
BETA BIONICS, INC.
Employer identification number (EIN)
47-5386878
Plan number
001

Questions about the Beta Bionics, Inc. 401(k)

Does Beta Bionics, Inc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $2.00 million, 35% of all contributions.

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

Yes. The plan reports automatic enrollment of eligible employees.

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

206 participants at the start of plan year 2024, 294 of them active employees, and 49 former employees who still had money in the plan.

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

About $45,552 per account: $15.5 million in plan assets across 341 accounts with a balance at the end of plan year 2024.

Who manages the Beta Bionics, Inc 401(k) accounts?

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

I no longer work at Beta Bionics, Inc. How do I access my 401(k)?

Your account stays with Guideline 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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