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

Mitel (delaware), Inc. 401(k) Plan Facts

Plan name
MITEL 401(K) PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
MITEL (DELAWARE), INC.
Participants
1,592 (448 active employees)
Former employees with a balance
1,020
Plan assets
$227,807,453 at Dec 31, 2024
Average account balance
$153,924 across 1,480 accounts
Employer contributions
$1,632,207 in plan year 2024 (18% of all contributions)
Recordkeeper
Fidelity Investments Institutional
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Oct 1, 1977
✓ 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

  • $9.11 million went into the plan in contributions, $1.63 million of it from the employer (18%).
  • $43.4 million was paid out to participants.
  • Investment and other income added $24.9 million.
  • Administrative expenses were $239,905, about $162 per account.

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

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
20192,465$229.0 million$3.92 million$18.9 million
20202,377$253.1 million$3.32 million$23.9 million
20212,260$256.6 million$3.22 million$31.3 million
20222,127$195.1 million$2.58 million$32.0 million
20231,816$202.8 million$1.80 million$33.6 million
20241,592$227.8 million$1.63 million$43.4 million

Mitel (delaware), Inc. 401(k) Contact Information

Phone
469-610-3985
Mailing address
1146 N ALMA SCHOOL RD, MESA AZ 85201
Plan sponsor
MITEL (DELAWARE), INC.
Employer identification number (EIN)
86-0220994
Plan number
001

Questions about the Mitel (delaware), Inc. 401(k)

Does Mitel (delaware), Inc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $1.63 million, 18% of all contributions.

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

Yes. The plan reports automatic enrollment of eligible employees.

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

1,592 participants at the start of plan year 2024, 448 of them active employees, and 1,020 former employees who still had money in the plan.

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

About $153,924 per account: $227.8 million in plan assets across 1,480 accounts with a balance at the end of plan year 2024.

Who manages the Mitel (delaware), 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 Mitel (delaware), 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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