401(k) · DOL Form 5500 · 2023

Microlumen, Inc. 401(k) Plan

Data updated 2026-08-25

$22M
Total assets Small plan by assets
230
Participants Below avg headcount
74th
Percentile by assets National rank
$95,265
Avg per participant Below avg balance/head
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Official DOL plan name: Microlumen 401(k) Plan · Sponsored by Microlumen, Inc. · Florida · Manufacturing

$22M in assets, 230 participants

Microlumen, Inc.'s Microlumen 401(k) Plan reported $22M in total assets and 230 participants in its 2023 DOL Form 5500 filing, ranking in the 74th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • #12,097 in Manufacturing (18,722 peers)

Coverage in Florida

Microlumen 401(k) Plan covers 230 participants in Florida, about 37% of the average Florida filer (state average ~628 per filing). Assets: $22M.

#12,097
in Manufacturing (18,722 peers)
+26.1%
assets growth YoY

Microlumen 401(k) Plan's outsized position by total assets

Microlumen 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$21,910,866 Top 26% higher than 74% of 127,068 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023

Microlumen 401(k) Plan among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Microlumen 401(k) Plan sits mid-pack in the medium band (230 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Microlumen 401(k) Plan reported net income rose from -$2M in the plan year 2022 filing to $5M in the plan year 2023 filing.
  • Microlumen 401(k) Plan end-of-year assets rose from $17M in the plan year 2022 filing to $22M in the plan year 2023 filing.
  • Microlumen 401(k) Plan reported participants rose from 189 in the plan year 2022 filing to 230 in the plan year 2023 filing.

See the national 2022→2023 release diff →

DOL schedule card

Filing strip 593222011 · Microlumen, Inc. PY 2023 · 401(k)

Microlumen 401(k) Plan · $22M · 230 · 74th

  • PHOTO $22M
  • PHOTO 230
  • PHOTO 74th
  • PHOTO 401(k)
  • PHOTO near Centurion Investments, Inc. 401(k) Plan and Trust
  • PHOTO ind #12097

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Manufacturing retirement plans → · Plans in Florida →

Microlumen 401(k) Plan in the asset neighbourhood

Microlumen 401(k) Plan$22MCenturion Investments, Inc. 401(k) Plan and TrustCenturion Investments, Inc. …$22MMarksnelson Advisory, LLC 401(k) PlanMarksnelson Advisory, LLC 40…$22MFort Collins Women's Clinic, P.C. 401(k) PlanFort Collins Women's Clinic,…$22MLinak U.S. Inc. 401(k) Retirement Savings PlanLinak U.S. Inc. 401(k) Retir…$22M
End-of-year total assets ($M) among Microlumen 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Florida filing particulars

Total Assets (Beginning of Year)$17M
Net Assets (End of Year)$22M
Net Income$5M
Employer EIN593222011
Plan Effective Date1999-04-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Microlumen, Inc.)

Sponsor-wide plan assets over time

All Microlumen, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$27M 56.51951250388409% vs 2022
2024 filing year
$15M$20M$25M$30M 202220232024 $17.4M $27.2M ▲ +56.5%
Year Plans Participants Total Assets
2022 1 189 $17M
2023 1 230 $22M
2024 1 273 $27M

Nearby 401(k) Plans in Florida

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Microlumen 401(k) Plan vs. nearby 401(k) plans in Florida, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000400000 -505101520 Total assets ($B) Participants Microlumen 401(k) Plan, Total assets ($B): 0.021910866 · Participants: 230Microlumen 401(k) PlanL3harris Retirement Savings Plan, Total assets ($B): 15.384363901 · Participants: 40665L3harris Retirement Savings PlanSavings Plan for Employees and Partners of Pwc, Total assets ($B): 11.333196569 · Participants: 50817Savings Plan for Employees and Partners of PwcAdp Totalsource Retirement Savings Plan, Total assets ($B): 8.025816173 · Participants: 308867Adp Totalsource Retirement Savings PlanTrinet 401(k) Plan, Total assets ($B): 7.029692551 · Participants: 157945Trinet 401(k) PlanPublix Super Markets, Inc. 401(k) Smart Plan, Total assets ($B): 6.572590596 · Participants: 184674Publix Super Markets, Inc. 401(k) Smart Plan
Microlumen 401(k) Plan vs. nearby 401(k) plans in Florida, assets vs. participants
Compare Microlumen 401(k) Plan side-by-side with 3 peers →

Microlumen 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Florida, the nearest 401(k) by assets is Centurion Investments, Inc. 401(k) Plan and Trust in MO ($22M); by covered participants it is D2g Group, LLC 401(k) Plan in MA (230 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (230 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Microlumen 401(k) Plan assets move in 2023? ▼
Microlumen 401(k) Plan grew sharply - up 26.1% during 2023, from $17M to $22M. Reported net income was $5M.
How have Microlumen, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Microlumen, Inc.'s sponsor-wide assets grew 56.5%, from $17M to $27M.
Which 401(k) plans are similar in size to Microlumen 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Centurion Investments, Inc. 401(k) Plan and Trust in MO ($22M, 180 participants).
Which 401(k) plans cover a similar participant headcount to Microlumen 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is D2g Group, LLC 401(k) Plan in MA (230 participants, $7M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 593222011.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.