Civic Intelligence

Exostar LLC

Plan context: Exostar LLC 401(K) Savings Plan

EIN 54-1998960 • Herndon, VA • 40 filings • 5 plans

13241 Woodland Park RoadSuite 400Herndon, VA 20171
Current Snapshot

Latest Year

2025

2025 Participants

180

2025 Assets

$41,630,229

2025 Contributions

$2,870,491

Historical Graphs

Total Assets Over Time

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

$41,630,229$20,815,115$0200120132024YearValue
$41,630,229Latest year 2024

Participants Over Time

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

3051530200120132025YearValue
180Latest 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
20251180$0$0-
Exostar LLC Welfare Benefit Plan-180---
20242158$41,630,229$2,870,491$18,168iApproximate average salary by contribution assumption: employee only about $454,192 at 4% or $302,794 at 6%; with 50% employer match about $302,794 at 4% or $201,863 at 6%; with 100% employer match about $227,096 at 4% or $151,397 at 6%.
Exostar LLC 401(K) Savings Plan-158$41,630,229$2,870,491$18,168iApproximate average salary by contribution assumption: employee only about $454,192 at 4% or $302,794 at 6%; with 50% employer match about $302,794 at 4% or $201,863 at 6%; with 100% employer match about $227,096 at 4% or $151,397 at 6%.
Exostar LLC Welfare Benefit Plan-151---
20232137$35,354,492$3,016,315$22,017iApproximate average salary by contribution assumption: employee only about $550,422 at 4% or $366,948 at 6%; with 50% employer match about $366,948 at 4% or $244,632 at 6%; with 100% employer match about $275,211 at 4% or $183,474 at 6%.
Exostar LLC 401(K) Savings Plan-137$35,354,492$3,016,315$22,017iApproximate average salary by contribution assumption: employee only about $550,422 at 4% or $366,948 at 6%; with 50% employer match about $366,948 at 4% or $244,632 at 6%; with 100% employer match about $275,211 at 4% or $183,474 at 6%.
Exostar LLC Welfare Benefit Plan-137---
20222129$29,632,809$2,945,099$22,830iApproximate average salary by contribution assumption: employee only about $570,756 at 4% or $380,504 at 6%; with 50% employer match about $380,504 at 4% or $253,669 at 6%; with 100% employer match about $285,378 at 4% or $190,252 at 6%.
Exostar LLC 401(K) Savings Plan-125$29,632,809$2,945,099$23,561iApproximate average salary by contribution assumption: employee only about $589,020 at 4% or $392,680 at 6%; with 50% employer match about $392,680 at 4% or $261,787 at 6%; with 100% employer match about $294,510 at 4% or $196,340 at 6%.
Exostar LLC Welfare Benefit Plan-129---
20212273$37,288,281$2,303,930$8,439iApproximate average salary by contribution assumption: employee only about $210,983 at 4% or $140,655 at 6%; with 50% employer match about $140,655 at 4% or $93,770 at 6%; with 100% employer match about $105,491 at 4% or $70,328 at 6%.
Exostar LLC 401(K) Savings Plan-130$37,288,281$2,303,930$17,723iApproximate average salary by contribution assumption: employee only about $443,063 at 4% or $295,376 at 6%; with 50% employer match about $295,376 at 4% or $196,917 at 6%; with 100% employer match about $221,532 at 4% or $147,688 at 6%.
Exostar LLC Welfare Benefit Plan-273---
20202305$34,335,697$3,176,548$10,415iApproximate average salary by contribution assumption: employee only about $260,373 at 4% or $173,582 at 6%; with 50% employer match about $173,582 at 4% or $115,721 at 6%; with 100% employer match about $130,186 at 4% or $86,791 at 6%.
Exostar LLC 401(K) Savings Plan-147$34,335,697$3,176,548$21,609iApproximate average salary by contribution assumption: employee only about $540,229 at 4% or $360,153 at 6%; with 50% employer match about $360,153 at 4% or $240,102 at 6%; with 100% employer match about $270,115 at 4% or $180,076 at 6%.
Exostar LLC Welfare Benefit Plan-305---
20192199$29,555,059$2,646,556$13,299iApproximate average salary by contribution assumption: employee only about $332,482 at 4% or $221,655 at 6%; with 50% employer match about $221,655 at 4% or $147,770 at 6%; with 100% employer match about $166,241 at 4% or $110,827 at 6%.
Exostar LLC 401(K) Savings Plan-189$29,555,059$2,646,556$14,003iApproximate average salary by contribution assumption: employee only about $350,074 at 4% or $233,382 at 6%; with 50% employer match about $233,382 at 4% or $155,588 at 6%; with 100% employer match about $175,037 at 4% or $116,691 at 6%.
Exostar LLC Welfare Benefit Plan-199---
20182182$24,068,617$2,953,203$16,226iApproximate average salary by contribution assumption: employee only about $405,660 at 4% or $270,440 at 6%; with 50% employer match about $270,440 at 4% or $180,293 at 6%; with 100% employer match about $202,830 at 4% or $135,220 at 6%.
Exostar LLC 401(K) Savings Plan-180$24,068,617$2,953,203$16,407iApproximate average salary by contribution assumption: employee only about $410,167 at 4% or $273,445 at 6%; with 50% employer match about $273,445 at 4% or $182,296 at 6%; with 100% employer match about $205,084 at 4% or $136,722 at 6%.
Exostar LLC Welfare Benefit Plan-182---
20172214$24,720,571$3,189,465$14,904iApproximate average salary by contribution assumption: employee only about $372,601 at 4% or $248,401 at 6%; with 50% employer match about $248,401 at 4% or $165,600 at 6%; with 100% employer match about $186,301 at 4% or $124,200 at 6%.
Exostar LLC 401(K) Savings Plan-214$24,720,571$3,189,465$14,904iApproximate average salary by contribution assumption: employee only about $372,601 at 4% or $248,401 at 6%; with 50% employer match about $248,401 at 4% or $165,600 at 6%; with 100% employer match about $186,301 at 4% or $124,200 at 6%.
Exostar LLC Welfare Benefit Plan-213---
20162192$19,092,486$2,272,915$11,838iApproximate average salary by contribution assumption: employee only about $295,952 at 4% or $197,302 at 6%; with 50% employer match about $197,302 at 4% or $131,534 at 6%; with 100% employer match about $147,976 at 4% or $98,651 at 6%.
Exostar LLC 401(K) Savings Plan-189$19,092,486$2,272,915$12,026iApproximate average salary by contribution assumption: employee only about $300,650 at 4% or $200,433 at 6%; with 50% employer match about $200,433 at 4% or $133,622 at 6%; with 100% employer match about $150,325 at 4% or $100,217 at 6%.
Exostar LLC Welfare Benefit Plan-192---
20152164$16,821,807$1,880,147$11,464iApproximate average salary by contribution assumption: employee only about $286,608 at 4% or $191,072 at 6%; with 50% employer match about $191,072 at 4% or $127,381 at 6%; with 100% employer match about $143,304 at 4% or $95,536 at 6%.
Exostar LLC 401(K) Savings Plan-160$16,821,807$1,880,147$11,751iApproximate average salary by contribution assumption: employee only about $293,773 at 4% or $195,849 at 6%; with 50% employer match about $195,849 at 4% or $130,566 at 6%; with 100% employer match about $146,886 at 4% or $97,924 at 6%.
Exostar LLC Welfare Benefit Plan-164---
20142148$15,913,743$1,619,763$10,944iApproximate average salary by contribution assumption: employee only about $273,609 at 4% or $182,406 at 6%; with 50% employer match about $182,406 at 4% or $121,604 at 6%; with 100% employer match about $136,804 at 4% or $91,203 at 6%.
Exostar LLC 401(K) Savings Plan-143$15,913,743$1,619,763$11,327iApproximate average salary by contribution assumption: employee only about $283,175 at 4% or $188,784 at 6%; with 50% employer match about $188,784 at 4% or $125,856 at 6%; with 100% employer match about $141,588 at 4% or $94,392 at 6%.
Exostar LLC Welfare Benefit Plan-148---
20132128$14,667,651$1,493,463$11,668iApproximate average salary by contribution assumption: employee only about $291,692 at 4% or $194,461 at 6%; with 50% employer match about $194,461 at 4% or $129,641 at 6%; with 100% employer match about $145,846 at 4% or $97,231 at 6%.
Exostar LLC 401(K) Savings Plan-128$14,667,651$1,493,463$11,668iApproximate average salary by contribution assumption: employee only about $291,692 at 4% or $194,461 at 6%; with 50% employer match about $194,461 at 4% or $129,641 at 6%; with 100% employer match about $145,846 at 4% or $97,231 at 6%.
Exostar LLC Welfare Benefit Plan-121---
20122115$11,066,290$1,215,814$10,572iApproximate average salary by contribution assumption: employee only about $264,307 at 4% or $176,205 at 6%; with 50% employer match about $176,205 at 4% or $117,470 at 6%; with 100% employer match about $132,154 at 4% or $88,102 at 6%.
Exostar LLC 401(K) Savings Plan-115$11,066,290$1,215,814$10,572iApproximate average salary by contribution assumption: employee only about $264,307 at 4% or $176,205 at 6%; with 50% employer match about $176,205 at 4% or $117,470 at 6%; with 100% employer match about $132,154 at 4% or $88,102 at 6%.
Exostar LLC Welfare Benefit Plan-112---
20112171$9,637,473$1,189,701$6,957iApproximate average salary by contribution assumption: employee only about $173,933 at 4% or $115,955 at 6%; with 50% employer match about $115,955 at 4% or $77,304 at 6%; with 100% employer match about $86,966 at 4% or $57,978 at 6%.
Exostar LLC 401(K) Savings Plan-100$9,637,473$1,189,701$11,897iApproximate average salary by contribution assumption: employee only about $297,425 at 4% or $198,284 at 6%; with 50% employer match about $198,284 at 4% or $132,189 at 6%; with 100% employer match about $148,713 at 4% or $99,142 at 6%.
Exostar LLC Welfare Benefit Plan-171---
2010298$10,050,996$1,340,318$13,677iApproximate average salary by contribution assumption: employee only about $341,918 at 4% or $227,945 at 6%; with 50% employer match about $227,945 at 4% or $151,963 at 6%; with 100% employer match about $170,959 at 4% or $113,973 at 6%.
Exostar LLC 401(K) Savings Plan-98$10,050,996$1,340,318$13,677iApproximate average salary by contribution assumption: employee only about $341,918 at 4% or $227,945 at 6%; with 50% employer match about $227,945 at 4% or $151,963 at 6%; with 100% employer match about $170,959 at 4% or $113,973 at 6%.
Exostar LLC Welfare Benefit Plan-98---
20091115$8,080,154$1,468,243$12,767iApproximate average salary by contribution assumption: employee only about $319,183 at 4% or $212,789 at 6%; with 50% employer match about $212,789 at 4% or $141,859 at 6%; with 100% employer match about $159,592 at 4% or $106,394 at 6%.
Exostar LLC 401(K) Savings Plan-115$8,080,154$1,468,243$12,767iApproximate average salary by contribution assumption: employee only about $319,183 at 4% or $212,789 at 6%; with 50% employer match about $212,789 at 4% or $141,859 at 6%; with 100% employer match about $159,592 at 4% or $106,394 at 6%.
20081109$5,479,101$1,516,897$13,916iApproximate average salary by contribution assumption: employee only about $347,912 at 4% or $231,941 at 6%; with 50% employer match about $231,941 at 4% or $154,628 at 6%; with 100% employer match about $173,956 at 4% or $115,971 at 6%.
Exostar LLC 401(K) Savings Plan-109$5,479,101$1,516,897$13,916iApproximate average salary by contribution assumption: employee only about $347,912 at 4% or $231,941 at 6%; with 50% employer match about $231,941 at 4% or $154,628 at 6%; with 100% employer match about $173,956 at 4% or $115,971 at 6%.
20071109$6,691,494$1,419,710$13,025iApproximate average salary by contribution assumption: employee only about $325,622 at 4% or $217,081 at 6%; with 50% employer match about $217,081 at 4% or $144,721 at 6%; with 100% employer match about $162,811 at 4% or $108,541 at 6%.
Exostar LLC 401(K) Savings Plan-109$6,691,494$1,419,710$13,025iApproximate average salary by contribution assumption: employee only about $325,622 at 4% or $217,081 at 6%; with 50% employer match about $217,081 at 4% or $144,721 at 6%; with 100% employer match about $162,811 at 4% or $108,541 at 6%.
20061102$5,450,612$1,360,490$13,338iApproximate average salary by contribution assumption: employee only about $333,453 at 4% or $222,302 at 6%; with 50% employer match about $222,302 at 4% or $148,202 at 6%; with 100% employer match about $166,727 at 4% or $111,151 at 6%.
Exostar LLC 401(K) Savings Plan-102$5,450,612$1,360,490$13,338iApproximate average salary by contribution assumption: employee only about $333,453 at 4% or $222,302 at 6%; with 50% employer match about $222,302 at 4% or $148,202 at 6%; with 100% employer match about $166,727 at 4% or $111,151 at 6%.
2005190$3,802,679$1,052,844$11,698iApproximate average salary by contribution assumption: employee only about $292,457 at 4% or $194,971 at 6%; with 50% employer match about $194,971 at 4% or $129,981 at 6%; with 100% employer match about $146,228 at 4% or $97,486 at 6%.
Exostar LLC 401(K) Savings Plan-90$3,802,679$1,052,844$11,698iApproximate average salary by contribution assumption: employee only about $292,457 at 4% or $194,971 at 6%; with 50% employer match about $194,971 at 4% or $129,981 at 6%; with 100% employer match about $146,228 at 4% or $97,486 at 6%.
2004182$2,809,095$867,366$10,578iApproximate average salary by contribution assumption: employee only about $264,441 at 4% or $176,294 at 6%; with 50% employer match about $176,294 at 4% or $117,529 at 6%; with 100% employer match about $132,220 at 4% or $88,147 at 6%.
Exostar LLC 401(K) Savings Plan-82$2,809,095$867,366$10,578iApproximate average salary by contribution assumption: employee only about $264,441 at 4% or $176,294 at 6%; with 50% employer match about $176,294 at 4% or $117,529 at 6%; with 100% employer match about $132,220 at 4% or $88,147 at 6%.
2003172$2,019,793$867,312$12,046iApproximate average salary by contribution assumption: employee only about $301,150 at 4% or $200,767 at 6%; with 50% employer match about $200,767 at 4% or $133,844 at 6%; with 100% employer match about $150,575 at 4% or $100,383 at 6%.
Exostar LLC 401(K) Savings Plan-72$2,019,793$867,312$12,046iApproximate average salary by contribution assumption: employee only about $301,150 at 4% or $200,767 at 6%; with 50% employer match about $200,767 at 4% or $133,844 at 6%; with 100% employer match about $150,575 at 4% or $100,383 at 6%.
20021105$1,092,759$836,103$7,963iApproximate average salary by contribution assumption: employee only about $199,072 at 4% or $132,715 at 6%; with 50% employer match about $132,715 at 4% or $88,477 at 6%; with 100% employer match about $99,536 at 4% or $66,357 at 6%.
Exostar LLC 401(K) Savings Plan-105$1,092,759$836,103$7,963iApproximate average salary by contribution assumption: employee only about $199,072 at 4% or $132,715 at 6%; with 50% employer match about $132,715 at 4% or $88,477 at 6%; with 100% employer match about $99,536 at 4% or $66,357 at 6%.
2001175$567,124$573,370$7,645iApproximate average salary by contribution assumption: employee only about $191,123 at 4% or $127,416 at 6%; with 50% employer match about $127,416 at 4% or $84,944 at 6%; with 100% employer match about $95,562 at 4% or $63,708 at 6%.
Exostar LLC 401(K) Savings Plan-75$567,124$573,370$7,645iApproximate average salary by contribution assumption: employee only about $191,123 at 4% or $127,416 at 6%; with 50% employer match about $127,416 at 4% or $84,944 at 6%; with 100% employer match about $95,562 at 4% or $63,708 at 6%.