401(k) · DOL Form 5500 · 2023

Atomera, Inc. 401(k) Plan

Data updated 2026-08-25

$6M
Total assets Small plan by assets
20
Participants Small participant base
47th
Percentile by assets National rank
$281,161
Avg per participant High balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Atomera Incorporated 401(k) Plan · Sponsored by Atomera, Inc. · California · Professional & Technical Services

$6M in assets, 20 participants

Atomera, Inc.'s Atomera Incorporated 401(k) Plan reported $6M in total assets and 20 participants in its 2023 DOL Form 5500 filing, ranking in the 47th 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.

  • #9,085 in Professional & Technical Services (20,321 peers)

Atomera, Inc. multi-year trail

Atomera, Inc.'s plans moved +42.9% in assets from 2022 to 2024; this filing shows Atomera Incorporated 401(k) Plan at $6M / 20 participants.

#9,085
in Professional & Technical Services (20,321 peers)
+44.9%
assets growth YoY

Atomera Incorporated 401(k) Plan's mid-pack asset rank among Professional & Technical Services and all filers

Atomera Incorporated 401(k) Plan vs every filed plan by assets

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

$5,623,222 47th percentile higher than 47% 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

Atomera Incorporated 401(k) Plan among smaller filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Atomera Incorporated 401(k) Plan is a small filing (20 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Atomera Incorporated 401(k) Plan reported net income rose from -$164K in the plan year 2022 filing to $2M in the plan year 2023 filing.
  • Atomera Incorporated 401(k) Plan end-of-year assets rose from $4M in the plan year 2022 filing to $6M in the plan year 2023 filing.
  • Atomera Incorporated 401(k) Plan reported participants rose from 19 in the plan year 2022 filing to 20 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 300509586 · Atomera, Inc. PY 2023 · 401(k)

Atomera Incorporated 401(k) Plan · $6M · 20 · 47th

  • PHOTO $6M
  • IND 20
  • EOY 47th
  • 5500 401(k)
  • ASSETS near Kelley Companies Retirement Plan
  • PCT ind #9085

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 Professional & Technical Services retirement plans → · Plans in California →

Atomera Incorporated 401(k) Plan in the asset neighbourhood

Atomera Incorporated 401(k) PlanAtomera Incorporated 401(k) …$6MKelley Companies Retirement PlanKelley Companies Retirement …$6MPac Strapping Products, Inc. & U.S. Strapping Company Inc. 401(k) Retirement Savings and Profit Sharing PlanPac Strapping Products, Inc.…$6MNqm Funding, LLC 401(k) Plan$6MSonoran Schools 401(k) Profit Sharing PlanSonoran Schools 401(k) Profi…$6M
End-of-year total assets ($M) among Atomera Incorporated 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Atomera, Inc. multi-year asset trail

Sponsor-wide plan assets over time

All Atomera, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$6M 42.86326657863188% vs 2022
2024 filing year
$3M$4M$5M$6M 202220232024 $3.88M $5.54M ▲ +42.8%
Year Plans Participants Total Assets
2022 1 19 $4M
2023 1 20 $6M
2024 1 20 $6M

Atomera, Inc. filing trail (2023)

Total Assets (Beginning of Year)$4M
Net Assets (End of Year)$6M
Net Income$2M
Employer EIN300509586
Plan Effective Date2002-01-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in California

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

Atomera Incorporated 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants Atomera Incorporated 401(k) Plan, Total assets ($B): 0.005623222 · Participants: 20Atomera Incorporated 401(k) PlanWells Fargo & Company 401(k) Plan, Total assets ($B): 51.831350351 · Participants: 193919Wells Fargo & Company 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 39.047152408 · Participants: 122867Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 26.320437734 · Participants: 63105Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 22.17918189 · Participants: 59863Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 19.779511539 · Participants: 106111Apple 401(k) Plan
Atomera Incorporated 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Atomera Incorporated 401(k) Plan side-by-side with 3 peers →

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

Outside California, the nearest 401(k) by assets is Kelley Companies Retirement Plan in MS ($6M); by covered participants it is Marietta Railroad Properties, Inc. 401(k) Plan in NY (20 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (20 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 Atomera Incorporated 401(k) Plan assets move in 2023? ▼
Atomera Incorporated 401(k) Plan surged - up 44.9% during 2023, from $4M to $6M. Reported net income was $2M.
How have Atomera, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Atomera, Inc.'s sponsor-wide assets grew 42.9%, from $4M to $6M.
Which 401(k) plans are similar in size to Atomera Incorporated 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Kelley Companies Retirement Plan in MS ($6M, 176 participants).
Which 401(k) plans cover a similar participant headcount to Atomera Incorporated 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Marietta Railroad Properties, Inc. 401(k) Plan in NY (20 participants, $521K 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 300509586.

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.