Civic Intelligence

Antithesis Operations LLC

Plan context: Antithesis Operations 401(K) Plan

EIN 82-4217017 • Vienna, VA • 6 filings • 1 plans

8607 Westwood Center DriveSte 550Vienna, VA 22182
Current Snapshot

Latest Year

2025

2025 Participants

98

2025 Assets

$6,243,411

2025 Contributions

$1,616,237

Historical Graphs

Total Assets Over Time

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

$6,243,411$3,121,706$0202020232025YearValue
$6,243,411Latest year 2025

Participants Over Time

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

98490202020232025YearValue
98Latest 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
2025198$6,243,411$1,616,237$16,492iApproximate average salary by contribution assumption: employee only about $412,305 at 4% or $274,870 at 6%; with 50% employer match about $274,870 at 4% or $183,247 at 6%; with 100% employer match about $206,153 at 4% or $137,435 at 6%.
Antithesis Operations 401(K) Plan-98$6,243,411$1,616,237$16,492iApproximate average salary by contribution assumption: employee only about $412,305 at 4% or $274,870 at 6%; with 50% employer match about $274,870 at 4% or $183,247 at 6%; with 100% employer match about $206,153 at 4% or $137,435 at 6%.
2024162$3,951,505$1,000,466$16,137iApproximate average salary by contribution assumption: employee only about $403,414 at 4% or $268,942 at 6%; with 50% employer match about $268,942 at 4% or $179,295 at 6%; with 100% employer match about $201,707 at 4% or $134,471 at 6%.
Antithesis Operations 401(K) Plan-62$3,951,505$1,000,466$16,137iApproximate average salary by contribution assumption: employee only about $403,414 at 4% or $268,942 at 6%; with 50% employer match about $268,942 at 4% or $179,295 at 6%; with 100% employer match about $201,707 at 4% or $134,471 at 6%.
2023144$2,669,378$806,988$18,341iApproximate average salary by contribution assumption: employee only about $458,516 at 4% or $305,677 at 6%; with 50% employer match about $305,677 at 4% or $203,785 at 6%; with 100% employer match about $229,258 at 4% or $152,839 at 6%.
Antithesis Operations 401(K) Plan-44$2,669,378$806,988$18,341iApproximate average salary by contribution assumption: employee only about $458,516 at 4% or $305,677 at 6%; with 50% employer match about $305,677 at 4% or $203,785 at 6%; with 100% employer match about $229,258 at 4% or $152,839 at 6%.
2022133$1,509,702$451,158$13,671iApproximate average salary by contribution assumption: employee only about $341,786 at 4% or $227,858 at 6%; with 50% employer match about $227,858 at 4% or $151,905 at 6%; with 100% employer match about $170,893 at 4% or $113,929 at 6%.
Antithesis Operations 401(K) Plan-33$1,509,702$451,158$13,671iApproximate average salary by contribution assumption: employee only about $341,786 at 4% or $227,858 at 6%; with 50% employer match about $227,858 at 4% or $151,905 at 6%; with 100% employer match about $170,893 at 4% or $113,929 at 6%.
2021120$1,334,025$305,571$15,279iApproximate average salary by contribution assumption: employee only about $381,964 at 4% or $254,643 at 6%; with 50% employer match about $254,643 at 4% or $169,762 at 6%; with 100% employer match about $190,982 at 4% or $127,321 at 6%.
Antithesis Operations 401(K) Plan-20$1,334,025$305,571$15,279iApproximate average salary by contribution assumption: employee only about $381,964 at 4% or $254,643 at 6%; with 50% employer match about $254,643 at 4% or $169,762 at 6%; with 100% employer match about $190,982 at 4% or $127,321 at 6%.
2020118$880,564$779,135$43,285iApproximate average salary by contribution assumption: employee only about $1,082,132 at 4% or $721,421 at 6%; with 50% employer match about $721,421 at 4% or $480,948 at 6%; with 100% employer match about $541,066 at 4% or $360,711 at 6%.
Antithesis Operations 401(K) Plan-18$880,564$779,135$43,285iApproximate average salary by contribution assumption: employee only about $1,082,132 at 4% or $721,421 at 6%; with 50% employer match about $721,421 at 4% or $480,948 at 6%; with 100% employer match about $541,066 at 4% or $360,711 at 6%.