Civic Intelligence

Thoughtworks Inc.

Plan context: Thoughtworks Inc 401K Plan

EIN 36-3888809 • Chicago, IL • 70 filings • 8 plans

200 E Randolph St.25th FloorChicago, IL 60601
Current Snapshot

Latest Year

2025

2025 Participants

579

2025 Assets

$226,280,673

2025 Contributions

$15,316,420

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$226,280,673$113,140,337$0199920122024YearValue
$226,280,673Latest year 2024

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

9934970199920122025YearValue
579Latest year 2025

Company Timeline

Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.

Year / FilingFilingsParticipantsAssetsContributionsContrib./Participant
20251579$0$0-
Thoughtworks Inc. Employee Benefits Plan-579---
20242670$226,280,673$15,316,420$22,860iApproximate average salary by contribution assumption: employee only about $571,508 at 4% or $381,005 at 6%; with 50% employer match about $381,005 at 4% or $254,004 at 6%; with 100% employer match about $285,754 at 4% or $190,503 at 6%.
Thoughtworks Inc 401K Plan-670$226,280,673$15,316,420$22,860iApproximate average salary by contribution assumption: employee only about $571,508 at 4% or $381,005 at 6%; with 50% employer match about $381,005 at 4% or $254,004 at 6%; with 100% employer match about $285,754 at 4% or $190,503 at 6%.
Thoughtworks Inc. Employee Benefits Plan-657---
20234804$198,048,356$18,202,790$22,640iApproximate average salary by contribution assumption: employee only about $566,007 at 4% or $377,338 at 6%; with 50% employer match about $377,338 at 4% or $251,559 at 6%; with 100% employer match about $283,004 at 4% or $188,669 at 6%.
Thoughtworks Inc 401K Plan-804$198,048,356$18,202,790$22,640iApproximate average salary by contribution assumption: employee only about $566,007 at 4% or $377,338 at 6%; with 50% employer match about $377,338 at 4% or $251,559 at 6%; with 100% employer match about $283,004 at 4% or $188,669 at 6%.
Thoughtworks Inc. Employee Dental Benefits Plan-0---
Thoughtworks Inc. Employee Benefits Plan-753---
Thoughtworks Inc Life and Ad&D Plan-0---
20224993$161,223,414$19,844,268$19,984iApproximate average salary by contribution assumption: employee only about $499,604 at 4% or $333,069 at 6%; with 50% employer match about $333,069 at 4% or $222,046 at 6%; with 100% employer match about $249,802 at 4% or $166,535 at 6%.
Thoughtworks Inc 401K Plan-986$161,223,414$19,844,268$20,126iApproximate average salary by contribution assumption: employee only about $503,151 at 4% or $335,434 at 6%; with 50% employer match about $335,434 at 4% or $223,623 at 6%; with 100% employer match about $251,575 at 4% or $167,717 at 6%.
Thoughtworks Inc. Employee Dental Benefits Plan-885---
Thoughtworks Inc. Employee Benefits Plan-885---
Thoughtworks Inc Life and Ad&D Plan-993---
20214898$186,197,920$18,899,270$21,046iApproximate average salary by contribution assumption: employee only about $526,149 at 4% or $350,766 at 6%; with 50% employer match about $350,766 at 4% or $233,844 at 6%; with 100% employer match about $263,074 at 4% or $175,383 at 6%.
Thoughtworks Inc 401K Plan-898$186,197,920$18,899,270$21,046iApproximate average salary by contribution assumption: employee only about $526,149 at 4% or $350,766 at 6%; with 50% employer match about $350,766 at 4% or $233,844 at 6%; with 100% employer match about $263,074 at 4% or $175,383 at 6%.
Thoughtworks Inc. Employee Benefits Plan-762---
Thoughtworks Inc. Employee Dental Benefits Plan-826---
Thoughtworks Inc Life and Ad&D Plan-823---
20204774$149,830,698$12,462,950$16,102iApproximate average salary by contribution assumption: employee only about $402,550 at 4% or $268,367 at 6%; with 50% employer match about $268,367 at 4% or $178,911 at 6%; with 100% employer match about $201,275 at 4% or $134,183 at 6%.
Thoughtworks Inc 401K Plan-774$149,830,698$12,462,950$16,102iApproximate average salary by contribution assumption: employee only about $402,550 at 4% or $268,367 at 6%; with 50% employer match about $268,367 at 4% or $178,911 at 6%; with 100% employer match about $201,275 at 4% or $134,183 at 6%.
Thoughtworks Inc. Employee Benefits Plan-734---
Thoughtworks Inc. Employee Dental Benefits Plan-702---
Thoughtworks Inc Life and Ad&D Plan-734---
20194838$120,164,099$11,837,735$14,126iApproximate average salary by contribution assumption: employee only about $353,154 at 4% or $235,436 at 6%; with 50% employer match about $235,436 at 4% or $156,958 at 6%; with 100% employer match about $176,577 at 4% or $117,718 at 6%.
Thoughtworks Inc 401K Plan-799$120,164,099$11,837,735$14,816iApproximate average salary by contribution assumption: employee only about $370,392 at 4% or $246,928 at 6%; with 50% employer match about $246,928 at 4% or $164,619 at 6%; with 100% employer match about $185,196 at 4% or $123,464 at 6%.
Thoughtworks Inc. Employee Benefits Plan-735---
Thoughtworks Inc. Employee Dental Benefits Plan-746---
Thoughtworks Inc Life and Ad&D Plan-838---
20184740$92,095,896$11,397,109$15,401iApproximate average salary by contribution assumption: employee only about $385,037 at 4% or $256,692 at 6%; with 50% employer match about $256,692 at 4% or $171,128 at 6%; with 100% employer match about $192,519 at 4% or $128,346 at 6%.
Thoughtworks Inc 401K Plan-711$92,095,896$11,397,109$16,030iApproximate average salary by contribution assumption: employee only about $400,742 at 4% or $267,161 at 6%; with 50% employer match about $267,161 at 4% or $178,108 at 6%; with 100% employer match about $200,371 at 4% or $133,581 at 6%.
Thoughtworks Inc Life and Ad&D Plan-740---
Thoughtworks Inc. Employee Benefits Plan-662---
Thoughtworks Inc. Employee Dental Benefits Plan-662---
20174751$94,321,706$11,087,324$14,763iApproximate average salary by contribution assumption: employee only about $369,085 at 4% or $246,057 at 6%; with 50% employer match about $246,057 at 4% or $164,038 at 6%; with 100% employer match about $184,543 at 4% or $123,028 at 6%.
Thoughtworks Inc 401K Plan-672$94,321,706$11,087,324$16,499iApproximate average salary by contribution assumption: employee only about $412,475 at 4% or $274,983 at 6%; with 50% employer match about $274,983 at 4% or $183,322 at 6%; with 100% employer match about $206,237 at 4% or $137,492 at 6%.
Thoughtworks Inc. Employee Benefits Plan-679---
Thoughtworks Inc Life and Ad&D Plan-751---
Thoughtworks Inc. Employee Dental Benefits Plan-642---
20164737$72,762,433$11,019,975$14,952iApproximate average salary by contribution assumption: employee only about $373,812 at 4% or $249,208 at 6%; with 50% employer match about $249,208 at 4% or $166,139 at 6%; with 100% employer match about $186,906 at 4% or $124,604 at 6%.
Thoughtworks Inc 401K Plan-737$72,762,433$11,019,975$14,952iApproximate average salary by contribution assumption: employee only about $373,812 at 4% or $249,208 at 6%; with 50% employer match about $249,208 at 4% or $166,139 at 6%; with 100% employer match about $186,906 at 4% or $124,604 at 6%.
Thoughtworks Inc Life and Ad&D Plan-727---
Thoughtworks Inc. Employee Dental Benefits Plan-100---
Thoughtworks Inc. Employee Benefits Plan-667---
20154674$60,569,299$8,229,403$12,210iApproximate average salary by contribution assumption: employee only about $305,245 at 4% or $203,497 at 6%; with 50% employer match about $203,497 at 4% or $135,664 at 6%; with 100% employer match about $152,622 at 4% or $101,748 at 6%.
Thoughtworks Inc 401K Plan-674$60,569,299$8,229,403$12,210iApproximate average salary by contribution assumption: employee only about $305,245 at 4% or $203,497 at 6%; with 50% employer match about $203,497 at 4% or $135,664 at 6%; with 100% employer match about $152,622 at 4% or $101,748 at 6%.
Thoughtworks Inc. Employee Benefits Plan-583---
Thoughtworks Inc. Employee Dental Benefits Plan-635---
Thoughtworks Inc Life and Ad&D Plan-655---
20144621$55,709,323$7,145,622$11,507iApproximate average salary by contribution assumption: employee only about $287,666 at 4% or $191,777 at 6%; with 50% employer match about $191,777 at 4% or $127,852 at 6%; with 100% employer match about $143,833 at 4% or $95,889 at 6%.
Thoughtworks Inc 401K Plan-621$55,709,323$7,145,622$11,507iApproximate average salary by contribution assumption: employee only about $287,666 at 4% or $191,777 at 6%; with 50% employer match about $191,777 at 4% or $127,852 at 6%; with 100% employer match about $143,833 at 4% or $95,889 at 6%.
Thoughtworks Inc. Employee Dental Benefits Plan-558---
Thoughtworks Inc. Employee Benefits Plan-566---
Thoughtworks Inc Life and Ad&D Plan-585---
20134583$47,672,143$6,641,456$11,392iApproximate average salary by contribution assumption: employee only about $284,797 at 4% or $189,864 at 6%; with 50% employer match about $189,864 at 4% or $126,576 at 6%; with 100% employer match about $142,398 at 4% or $94,932 at 6%.
Thoughtworks Inc 401K Plan-580$47,672,143$6,641,456$11,451iApproximate average salary by contribution assumption: employee only about $286,270 at 4% or $190,846 at 6%; with 50% employer match about $190,846 at 4% or $127,231 at 6%; with 100% employer match about $143,135 at 4% or $95,423 at 6%.
Thoughtworks Inc. Employee Benefits Plan-536---
Thoughtworks Inc Life and Ad&D Plan-583---
Thoughtworks Inc. Employee Dental Benefits Plan-583---
20124519$34,058,122$5,185,032$9,990iApproximate average salary by contribution assumption: employee only about $249,761 at 4% or $166,507 at 6%; with 50% employer match about $166,507 at 4% or $111,005 at 6%; with 100% employer match about $124,880 at 4% or $83,254 at 6%.
Thoughtworks Inc 401K Plan-519$34,058,122$5,185,032$9,990iApproximate average salary by contribution assumption: employee only about $249,761 at 4% or $166,507 at 6%; with 50% employer match about $166,507 at 4% or $111,005 at 6%; with 100% employer match about $124,880 at 4% or $83,254 at 6%.
Thoughtworks Inc. Employee Benefits Plan-458---
Thoughtworks Inc Life and Ad&D Plan-482---
Thoughtworks Inc. Employee Dental Benefits Plan-458---
20114434$27,052,285$3,863,616$8,902iApproximate average salary by contribution assumption: employee only about $222,559 at 4% or $148,372 at 6%; with 50% employer match about $148,372 at 4% or $98,915 at 6%; with 100% employer match about $111,279 at 4% or $74,186 at 6%.
Thoughtworks Inc 401K Plan-434$27,052,285$3,863,616$8,902iApproximate average salary by contribution assumption: employee only about $222,559 at 4% or $148,372 at 6%; with 50% employer match about $148,372 at 4% or $98,915 at 6%; with 100% employer match about $111,279 at 4% or $74,186 at 6%.
Thoughtworks Inc. Employee Benefits Plan-385---
Thoughtworks Inc Life and Ad&D Plan-361---
Thoughtworks Inc. Employee Dental Benefits Plan-385---
20104409$25,720,129$3,866,667$9,454iApproximate average salary by contribution assumption: employee only about $236,349 at 4% or $157,566 at 6%; with 50% employer match about $157,566 at 4% or $105,044 at 6%; with 100% employer match about $118,174 at 4% or $78,783 at 6%.
Thoughtworks Inc 401K Plan-409$25,720,129$3,866,667$9,454iApproximate average salary by contribution assumption: employee only about $236,349 at 4% or $157,566 at 6%; with 50% employer match about $157,566 at 4% or $105,044 at 6%; with 100% employer match about $118,174 at 4% or $78,783 at 6%.
Thoughtworks Inc. Employee Benefits Plan-365---
Thoughtworks Inc Life and Ad&D Plan-352---
Thoughtworks Inc. Employee Dental Benefits Plan-365---
20091362$20,316,966$3,012,682$8,322iApproximate average salary by contribution assumption: employee only about $208,058 at 4% or $138,705 at 6%; with 50% employer match about $138,705 at 4% or $92,470 at 6%; with 100% employer match about $104,029 at 4% or $69,353 at 6%.
Thoughtworks Inc 401K Plan-362$20,316,966$3,012,682$8,322iApproximate average salary by contribution assumption: employee only about $208,058 at 4% or $138,705 at 6%; with 50% employer match about $138,705 at 4% or $92,470 at 6%; with 100% employer match about $104,029 at 4% or $69,353 at 6%.
20081329$14,070,479$3,427,929$10,419iApproximate average salary by contribution assumption: employee only about $260,481 at 4% or $173,654 at 6%; with 50% employer match about $173,654 at 4% or $115,769 at 6%; with 100% employer match about $130,240 at 4% or $86,827 at 6%.
Thoughtworks Inc 401K Plan-329$14,070,479$3,427,929$10,419iApproximate average salary by contribution assumption: employee only about $260,481 at 4% or $173,654 at 6%; with 50% employer match about $173,654 at 4% or $115,769 at 6%; with 100% employer match about $130,240 at 4% or $86,827 at 6%.
20071359$20,222,212$2,933,143$8,170iApproximate average salary by contribution assumption: employee only about $204,258 at 4% or $136,172 at 6%; with 50% employer match about $136,172 at 4% or $90,781 at 6%; with 100% employer match about $102,129 at 4% or $68,086 at 6%.
Thoughtworks Inc 401K Plan-359$20,222,212$2,933,143$8,170iApproximate average salary by contribution assumption: employee only about $204,258 at 4% or $136,172 at 6%; with 50% employer match about $136,172 at 4% or $90,781 at 6%; with 100% employer match about $102,129 at 4% or $68,086 at 6%.
20061356$17,239,370$2,539,474$7,133iApproximate average salary by contribution assumption: employee only about $178,334 at 4% or $118,889 at 6%; with 50% employer match about $118,889 at 4% or $79,259 at 6%; with 100% employer match about $89,167 at 4% or $59,445 at 6%.
Thoughtworks Inc 401K Plan-356$17,239,370$2,539,474$7,133iApproximate average salary by contribution assumption: employee only about $178,334 at 4% or $118,889 at 6%; with 50% employer match about $118,889 at 4% or $79,259 at 6%; with 100% employer match about $89,167 at 4% or $59,445 at 6%.
20051331$14,002,761$2,457,841$7,426iApproximate average salary by contribution assumption: employee only about $185,638 at 4% or $123,758 at 6%; with 50% employer match about $123,758 at 4% or $82,506 at 6%; with 100% employer match about $92,819 at 4% or $61,879 at 6%.
Thoughtworks Inc 401K Plan-331$14,002,761$2,457,841$7,426iApproximate average salary by contribution assumption: employee only about $185,638 at 4% or $123,758 at 6%; with 50% employer match about $123,758 at 4% or $82,506 at 6%; with 100% employer match about $92,819 at 4% or $61,879 at 6%.
20041287$11,370,661$1,909,496$6,653iApproximate average salary by contribution assumption: employee only about $166,332 at 4% or $110,888 at 6%; with 50% employer match about $110,888 at 4% or $73,926 at 6%; with 100% employer match about $83,166 at 4% or $55,444 at 6%.
Thoughtworks Inc 401K Plan-287$11,370,661$1,909,496$6,653iApproximate average salary by contribution assumption: employee only about $166,332 at 4% or $110,888 at 6%; with 50% employer match about $110,888 at 4% or $73,926 at 6%; with 100% employer match about $83,166 at 4% or $55,444 at 6%.
20031235$8,893,501$1,588,989$6,762iApproximate average salary by contribution assumption: employee only about $169,041 at 4% or $112,694 at 6%; with 50% employer match about $112,694 at 4% or $75,130 at 6%; with 100% employer match about $84,521 at 4% or $56,347 at 6%.
Thoughtworks Inc 401K Plan-235$8,893,501$1,588,989$6,762iApproximate average salary by contribution assumption: employee only about $169,041 at 4% or $112,694 at 6%; with 50% employer match about $112,694 at 4% or $75,130 at 6%; with 100% employer match about $84,521 at 4% or $56,347 at 6%.
20021214$6,040,845$1,668,425$7,796iApproximate average salary by contribution assumption: employee only about $194,909 at 4% or $129,940 at 6%; with 50% employer match about $129,940 at 4% or $86,626 at 6%; with 100% employer match about $97,455 at 4% or $64,970 at 6%.
Thoughtworks Inc 401K Plan-214$6,040,845$1,668,425$7,796iApproximate average salary by contribution assumption: employee only about $194,909 at 4% or $129,940 at 6%; with 50% employer match about $129,940 at 4% or $86,626 at 6%; with 100% employer match about $97,455 at 4% or $64,970 at 6%.
20011282$5,847,992$2,219,155$7,869iApproximate average salary by contribution assumption: employee only about $196,734 at 4% or $131,156 at 6%; with 50% employer match about $131,156 at 4% or $87,437 at 6%; with 100% employer match about $98,367 at 4% or $65,578 at 6%.
Thoughtworks Inc 401K Plan-282$5,847,992$2,219,155$7,869iApproximate average salary by contribution assumption: employee only about $196,734 at 4% or $131,156 at 6%; with 50% employer match about $131,156 at 4% or $87,437 at 6%; with 100% employer match about $98,367 at 4% or $65,578 at 6%.
20001288$4,501,582$2,542,676$8,829iApproximate average salary by contribution assumption: employee only about $220,718 at 4% or $147,146 at 6%; with 50% employer match about $147,146 at 4% or $98,097 at 6%; with 100% employer match about $110,359 at 4% or $73,573 at 6%.
Thoughtworks Inc 401K Plan-288$4,501,582$2,542,676$8,829iApproximate average salary by contribution assumption: employee only about $220,718 at 4% or $147,146 at 6%; with 50% employer match about $147,146 at 4% or $98,097 at 6%; with 100% employer match about $110,359 at 4% or $73,573 at 6%.
19991183$2,500,011$1,192,033$6,514iApproximate average salary by contribution assumption: employee only about $162,846 at 4% or $108,564 at 6%; with 50% employer match about $108,564 at 4% or $72,376 at 6%; with 100% employer match about $81,423 at 4% or $54,282 at 6%.
Thoughtworks Inc 401K Plan-183$2,500,011$1,192,033$6,514iApproximate average salary by contribution assumption: employee only about $162,846 at 4% or $108,564 at 6%; with 50% employer match about $108,564 at 4% or $72,376 at 6%; with 100% employer match about $81,423 at 4% or $54,282 at 6%.