401(k) · DOL Form 5500 · 2023

21st Century Software Technologies, Inc. 401(k) Plan

Data updated 2026-08-25

$14M
Total assets Small plan by assets
119
Participants Small participant base
66th
Percentile by assets National rank
$120,784
Avg per participant Near avg balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: The 21st Century 401(k) Plan · Sponsored by 21st Century Software Technologies, Inc. · Massachusetts · Professional & Technical Services

$14M in assets, 119 participants

21st Century Software Technologies, Inc.'s The 21st Century 401(k) Plan reported $14M in total assets and 119 participants in its 2023 DOL Form 5500 filing, ranking in the 66th 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.

  • #13,332 in Professional & Technical Services (20,321 peers)

Coverage in Massachusetts

The 21st Century 401(k) Plan covers 119 participants in Massachusetts, about 18% of the average Massachusetts filer (state average ~659 per filing). Assets: $14M.

#13,332
in Professional & Technical Services (20,321 peers)
+1.6%
assets growth YoY

The 21st Century 401(k) Plan's mid-pack asset rank among Professional & Technical Services and all filers

The 21st Century 401(k) Plan vs every filed plan by assets

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

$14,373,240 Top 34% higher than 66% 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

The 21st Century 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. The 21st Century 401(k) Plan sits mid-pack in the medium band (119 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • The 21st Century 401(k) Plan reported net income rose from -$152K in the plan year 2022 filing to $224K in the plan year 2023 filing.
  • The 21st Century 401(k) Plan reported participants rose from 107 in the plan year 2022 filing to 119 in the plan year 2023 filing.
  • The 21st Century 401(k) Plan end-of-year assets rose from $14M in the plan year 2022 filing to $14M in the plan year 2023 filing.

See the national 2022→2023 release diff →

DOL schedule card

Filing strip 990369407 · 21st Century Software Technologies, Inc. PY 2023 · 401(k)

The 21st Century 401(k) Plan · $14M · 119 · 66th

  • PART $14M
  • TYPE 119
  • NET 66th
  • BOOK 401(k)
  • VS-ST near Olin Partnership, Ltd. 401(k) Plan
  • BOY ind #13332

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 Massachusetts →

The 21st Century 401(k) Plan in the asset neighbourhood

The 21st Century 401(k) Plan$14MOlin Partnership, Ltd. 401(k) PlanOlin Partnership, Ltd. 401(k…$14MEarth Mechanics, Inc. Profit Sharing PlanEarth Mechanics, Inc. Profit…$14MHollis Seunarine Mdpa LLC 401(k) Profit Sharing Plan & TrustHollis Seunarine Mdpa LLC 40…$14MFox Valley Metal Tech LLC 401(k) Retirement PlanFox Valley Metal Tech LLC 40…$14M
End-of-year total assets ($M) among The 21st Century 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Massachusetts filing particulars

Total Assets (Beginning of Year)$14M
Net Assets (End of Year)$14M
Net Income$224K
Employer EIN990369407
Plan Effective Date1982-11-01
Filing StatusFILING RECEIVED

Sponsor Plan History (21st Century Software Technologies, Inc.)

Sponsor-wide plan assets over time

All 21st Century Software Technologies, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$14M 2.893311075626376% vs 2022
2024 filing year
$13.6M$13.8M$14M$14.2M$14.4M$14.6M 202220232024 $14.2M $13.7M ▼ -2.9%
Year Plans Participants Total Assets
2022 1 107 $14M
2023 1 119 $14M
2024 1 109 $14M

Nearby 401(k) Plans in Massachusetts

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

The 21st Century 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -10010203040 Total assets ($B) Participants The 21st Century 401(k) Plan, Total assets ($B): 0.01437324 · Participants: 119The 21st Century 401(k) PlanFidelity Retirement Savings Plan, Total assets ($B): 28.649852331 · Participants: 62289Fidelity Retirement Savings PlanLiberty Mutual 401(k) Plan, Total assets ($B): 10.556596852 · Participants: 37052Liberty Mutual 401(k) PlanMassachusetts Institute of Technology Supplemental 401(k) Plan, Total assets ($B): 6.829912863 · Participants: 14094Massachusetts Institute of Technology Supplemental 401(k) PlanBoston Scientific Corporation 401(k) Retirement Savings Plan, Total assets ($B): 5.786107181 · Participants: 19881Boston Scientific Corporation 401(k) Retirement Savings PlanPhilips North America 401(k) Plan, Total assets ($B): 5.779286156 · Participants: 19120Philips North America 401(k) Plan
The 21st Century 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare The 21st Century 401(k) Plan side-by-side with 3 peers →

The 21st Century 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is Olin Partnership, Ltd. 401(k) Plan in PA ($14M); by covered participants it is Shared Service Systems Defined Contribution Retirement Plan in NE (119 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (119 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 The 21st Century 401(k) Plan assets move in 2023? ▼
The 21st Century 401(k) Plan edged up modestly - up 1.6% during 2023, from $14M to $14M. Reported net income was $224K.
How have 21st Century Software Technologies, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), 21st Century Software Technologies, Inc.'s sponsor-wide assets declined 2.9%, from $14M to $14M.
Which 401(k) plans are similar in size to The 21st Century 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Olin Partnership, Ltd. 401(k) Plan in PA ($14M, 92 participants).
Which 401(k) plans cover a similar participant headcount to The 21st Century 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Shared Service Systems Defined Contribution Retirement Plan in NE (119 participants, N/A 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 990369407.

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.