Civic Intelligence

21St Century Software Technologi

Plan context: 21St Century Software 401(K) Plan

EIN 99-0369407 • Boston, MA • 14 filings • 4 plans

66 Long Wharf3rd FloorBoston, MA 02110
Current Snapshot

Latest Year

2024

2024 Participants

108

2024 Assets

$13,739,438

2024 Contributions

$2,107,127

Historical Graphs

Total Assets Over Time

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

$14,373,240$7,186,620$0201220182024YearValue
$13,739,438Latest year 2024

Participants Over Time

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

119600201220182024YearValue
108Latest year 2024

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
20241108$13,739,438$2,107,127$19,510iApproximate average salary by contribution assumption: employee only about $487,761 at 4% or $325,174 at 6%; with 50% employer match about $325,174 at 4% or $216,783 at 6%; with 100% employer match about $243,880 at 4% or $162,587 at 6%.
21St Century Software 401(K) Plan-108$13,739,438$2,107,127$19,510iApproximate average salary by contribution assumption: employee only about $487,761 at 4% or $325,174 at 6%; with 50% employer match about $325,174 at 4% or $216,783 at 6%; with 100% employer match about $243,880 at 4% or $162,587 at 6%.
20231109$14,373,240$2,000,017$18,349iApproximate average salary by contribution assumption: employee only about $458,719 at 4% or $305,813 at 6%; with 50% employer match about $305,813 at 4% or $203,875 at 6%; with 100% employer match about $229,360 at 4% or $152,906 at 6%.
21St Century Software 401(K) Plan-109$14,373,240$2,000,017$18,349iApproximate average salary by contribution assumption: employee only about $458,719 at 4% or $305,813 at 6%; with 50% employer match about $305,813 at 4% or $203,875 at 6%; with 100% employer match about $229,360 at 4% or $152,906 at 6%.
20221119$14,148,807$3,084,325$25,919iApproximate average salary by contribution assumption: employee only about $647,967 at 4% or $431,978 at 6%; with 50% employer match about $431,978 at 4% or $287,986 at 6%; with 100% employer match about $323,984 at 4% or $215,989 at 6%.
21St Century Software 401(K) Plan-119$14,148,807$3,084,325$25,919iApproximate average salary by contribution assumption: employee only about $647,967 at 4% or $431,978 at 6%; with 50% employer match about $431,978 at 4% or $287,986 at 6%; with 100% employer match about $323,984 at 4% or $215,989 at 6%.
20211107$14,301,119$1,978,995$18,495iApproximate average salary by contribution assumption: employee only about $462,382 at 4% or $308,255 at 6%; with 50% employer match about $308,255 at 4% or $205,503 at 6%; with 100% employer match about $231,191 at 4% or $154,127 at 6%.
21St Century Software 401(K) Plan-107$14,301,119$1,978,995$18,495iApproximate average salary by contribution assumption: employee only about $462,382 at 4% or $308,255 at 6%; with 50% employer match about $308,255 at 4% or $205,503 at 6%; with 100% employer match about $231,191 at 4% or $154,127 at 6%.
2020195$13,288,355$3,413,129$35,928iApproximate average salary by contribution assumption: employee only about $898,192 at 4% or $598,795 at 6%; with 50% employer match about $598,795 at 4% or $399,196 at 6%; with 100% employer match about $449,096 at 4% or $299,397 at 6%.
21St Century Software 401(K) Plan-95$13,288,355$3,413,129$35,928iApproximate average salary by contribution assumption: employee only about $898,192 at 4% or $598,795 at 6%; with 50% employer match about $598,795 at 4% or $399,196 at 6%; with 100% employer match about $449,096 at 4% or $299,397 at 6%.
20191105$8,850,671$1,836,073$17,486iApproximate average salary by contribution assumption: employee only about $437,160 at 4% or $291,440 at 6%; with 50% employer match about $291,440 at 4% or $194,293 at 6%; with 100% employer match about $218,580 at 4% or $145,720 at 6%.
21St Century Software 401(K) Plan-105$8,850,671$1,836,073$17,486iApproximate average salary by contribution assumption: employee only about $437,160 at 4% or $291,440 at 6%; with 50% employer match about $291,440 at 4% or $194,293 at 6%; with 100% employer match about $218,580 at 4% or $145,720 at 6%.
2018179$7,090,736$1,145,494$14,500iApproximate average salary by contribution assumption: employee only about $362,498 at 4% or $241,665 at 6%; with 50% employer match about $241,665 at 4% or $161,110 at 6%; with 100% employer match about $181,249 at 4% or $120,833 at 6%.
21St Century Software 401(K) Plan-79$7,090,736$1,145,494$14,500iApproximate average salary by contribution assumption: employee only about $362,498 at 4% or $241,665 at 6%; with 50% employer match about $241,665 at 4% or $161,110 at 6%; with 100% employer match about $181,249 at 4% or $120,833 at 6%.
2017161$6,622,835$1,675,683$27,470iApproximate average salary by contribution assumption: employee only about $686,755 at 4% or $457,837 at 6%; with 50% employer match about $457,837 at 4% or $305,225 at 6%; with 100% employer match about $343,378 at 4% or $228,918 at 6%.
21St Century Software 401(K) Plan-61$6,622,835$1,675,683$27,470iApproximate average salary by contribution assumption: employee only about $686,755 at 4% or $457,837 at 6%; with 50% employer match about $457,837 at 4% or $305,225 at 6%; with 100% employer match about $343,378 at 4% or $228,918 at 6%.
2016156$4,352,942$743,066$13,269iApproximate average salary by contribution assumption: employee only about $331,726 at 4% or $221,151 at 6%; with 50% employer match about $221,151 at 4% or $147,434 at 6%; with 100% employer match about $165,863 at 4% or $110,575 at 6%.
21St Century Software 401(K) Plan-56$4,352,942$743,066$13,269iApproximate average salary by contribution assumption: employee only about $331,726 at 4% or $221,151 at 6%; with 50% employer match about $221,151 at 4% or $147,434 at 6%; with 100% employer match about $165,863 at 4% or $110,575 at 6%.
2015124$2,799,512$198,713$8,280iApproximate average salary by contribution assumption: employee only about $206,993 at 4% or $137,995 at 6%; with 50% employer match about $137,995 at 4% or $91,997 at 6%; with 100% employer match about $103,496 at 4% or $68,998 at 6%.
21St Century Software 401(K) Plan-24$2,799,512$198,713$8,280iApproximate average salary by contribution assumption: employee only about $206,993 at 4% or $137,995 at 6%; with 50% employer match about $137,995 at 4% or $91,997 at 6%; with 100% employer match about $103,496 at 4% or $68,998 at 6%.
2014125$2,694,115$220,124$8,805iApproximate average salary by contribution assumption: employee only about $220,124 at 4% or $146,749 at 6%; with 50% employer match about $146,749 at 4% or $97,833 at 6%; with 100% employer match about $110,062 at 4% or $73,375 at 6%.
21St Century Software 401(K) Plan-25$2,694,115$220,124$8,805iApproximate average salary by contribution assumption: employee only about $220,124 at 4% or $146,749 at 6%; with 50% employer match about $146,749 at 4% or $97,833 at 6%; with 100% employer match about $110,062 at 4% or $73,375 at 6%.
2013126$2,344,348$177,490$6,827iApproximate average salary by contribution assumption: employee only about $170,663 at 4% or $113,776 at 6%; with 50% employer match about $113,776 at 4% or $75,850 at 6%; with 100% employer match about $85,332 at 4% or $56,888 at 6%.
21St Century Software 401(K) Plan-26$2,344,348$177,490$6,827iApproximate average salary by contribution assumption: employee only about $170,663 at 4% or $113,776 at 6%; with 50% employer match about $113,776 at 4% or $75,850 at 6%; with 100% employer match about $85,332 at 4% or $56,888 at 6%.
2012225$2,345,088$195,575$7,823iApproximate average salary by contribution assumption: employee only about $195,575 at 4% or $130,383 at 6%; with 50% employer match about $130,383 at 4% or $86,922 at 6%; with 100% employer match about $97,788 at 4% or $65,192 at 6%.
21St Century Software 401(K) Plan-25$2,279,358$131,445$5,258iApproximate average salary by contribution assumption: employee only about $131,445 at 4% or $87,630 at 6%; with 50% employer match about $87,630 at 4% or $58,420 at 6%; with 100% employer match about $65,723 at 4% or $43,815 at 6%.
21St Century Software 401(K) Plan-3$65,730$64,130$21,377iApproximate average salary by contribution assumption: employee only about $534,417 at 4% or $356,278 at 6%; with 50% employer match about $356,278 at 4% or $237,519 at 6%; with 100% employer match about $267,208 at 4% or $178,139 at 6%.