401(k) · DOL Form 5500 · 2024

Thoughtworks, Inc 401(k) Plan

Data updated 2026-08-25

$226M
Total assets Near avg plan size
804
Participants Near avg headcount
95th
Percentile by assets National rank
$281,444
Avg per participant High balance/head
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Official DOL plan name: Thoughtworks, Inc 401(k) Plan · Sponsored by Thoughtworks, Inc · Illinois · Professional & Technical Services

$226M in assets, 804 participants

Thoughtworks, Inc's Thoughtworks, Inc 401(k) Plan reported $226M in total assets and 804 participants in its 2024 DOL Form 5500 filing, ranking in the 95th 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.

  • #19,353 in Professional & Technical Services (20,173 peers)

Where Thoughtworks, Inc 401(k) Plan sits by assets

Thoughtworks, Inc 401(k) Plan sits in the top 5% of all filed plans by assets, $226M for 804 participants (~$281,444/participant), up 14.3% in 2024.

#19,353
in Professional & Technical Services (20,173 peers)
+14.3%
assets growth YoY
2.3×
vs typical plan assets (national mean)

Thoughtworks, Inc 401(k) Plan's outsized position by total assets

Thoughtworks, Inc 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$226,280,673 Top 5% higher than 95% of 123,620 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 2024

Thoughtworks, Inc 401(k) Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Thoughtworks, Inc 401(k) Plan sits mid-pack in the medium band (804 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Thoughtworks, Inc 401(k) Plan reported net income fell from $37M in the plan year 2023 filing to $28M in the plan year 2024 filing.
  • Thoughtworks, Inc 401(k) Plan reported participants fell from 986 in the plan year 2023 filing to 804 in the plan year 2024 filing.
  • Thoughtworks, Inc 401(k) Plan end-of-year assets rose from $198M in the plan year 2023 filing to $226M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 363888809 · Thoughtworks, Inc PY 2024 · 401(k)

Thoughtworks, Inc 401(k) Plan · $226M · 804 · 95th

  • PART $226M
  • TYPE 804
  • NET 95th
  • BOOK 401(k)
  • VS-ST near Lnl Agents' 401(k) Savings Plan
  • BOY ind #19353

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 Illinois →

Thoughtworks, Inc 401(k) Plan in the asset neighbourhood

Ufcw Local Union 1189 and St. Paul Food Employers Defined Contribution PlanUfcw Local Union 1189 and St…$226MLnl Agents' 401(k) Savings PlanLnl Agents' 401(k) Savings P…$226MThoughtworks, Inc 401(k) Plan$226MCvr Energy 401(k) Plan$226MSierra Nevada Brewing 401(k) PlanSierra Nevada Brewing 401(k)…$226M
End-of-year total assets ($M) among Thoughtworks, Inc 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$198M
Net Assets (End of Year)$226M
Net Income$28M
Employer EIN363888809
Plan Effective Date1996-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Thoughtworks, Inc)

Sponsor-wide plan assets over time

All Thoughtworks, Inc plans reported in each filing year

Latest sponsor-wide plan assets
$226M 40.35224002885834% vs 2022
2024 filing year
$140M$160M$180M$200M$220M$240M 202220232024 $161M $226M ▲ +40.4%
Year Plans Participants Total Assets
2022 1 898 $161M
2023 1 986 $198M
2024 1 804 $226M

Nearby 401(k) Plans in Illinois

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

Thoughtworks, Inc 401(k) Plan vs. nearby 401(k) plans in Illinois, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000 -50510152025 Total assets ($B) Participants Thoughtworks, Inc 401(k) Plan, Total assets ($B): 0.226280673 · Participants: 804Thoughtworks, Inc 401(k) PlanAccenture United States 401(k) Match and Savings Plan, Total assets ($B): 21.302643276 · Participants: 66965Accenture United States 401(k) Match and Savings PlanState Farm 401(k) Savings Plan, Total assets ($B): 19.010099056 · Participants: 63297State Farm 401(k) Savings PlanUnited Airlines Pilot Retirement Account Plan, Total assets ($B): 16.835964452 · Participants: 16659United Airlines Pilot Retirement Account PlanAbbott Laboratories Stock Retirement Plan, Total assets ($B): 15.755668 · Participants: 38229Abbott Laboratories Stock Retirement PlanWalgreens Retirement Savings Plan, Total assets ($B): 14.535873337 · Participants: 233635Walgreens Retirement Savings Plan
Thoughtworks, Inc 401(k) Plan vs. nearby 401(k) plans in Illinois, assets vs. participants
Compare Thoughtworks, Inc 401(k) Plan side-by-side with 3 peers →

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

Outside Illinois, the nearest 401(k) by assets is Lnl Agents' 401(k) Savings Plan in PA ($226M); by covered participants it is Police and Fire Federal Credit Union Employees Retirement Plan in PA (804 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($226M here).

Similar participant headcount

Nearest other-state filings by covered participants (804 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Thoughtworks, Inc 401(k) Plan assets move in 2024? ▼
Thoughtworks, Inc 401(k) Plan grew at a solid clip - up 14.3% during 2024, from $198M to $226M. Reported net income was $28M.
How have Thoughtworks, Inc plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Thoughtworks, Inc's sponsor-wide assets grew 40.4%, from $161M to $226M.
Where does Thoughtworks, Inc 401(k) Plan rank by assets among Form 5500 filers? ▼
Thoughtworks, Inc 401(k) Plan ranks in the 95th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Thoughtworks, Inc 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Lnl Agents' 401(k) Savings Plan in PA ($226M, 572 participants).
Which 401(k) plans cover a similar participant headcount to Thoughtworks, Inc 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Police and Fire Federal Credit Union Employees Retirement Plan in PA (804 participants, $104M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 363888809.

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.