Civic Intelligence

Btc Mobility LLC

Plan context: Btc Mobility 401(K) Retirement Plan

EIN 99-0377610 • Waltham, MA • 19 filings • 6 plans

404 Wyman StSuite 405Waltham, MA 02451
Current Snapshot

Latest Year

2025

2025 Participants

138

2025 Assets

$31,272,946

2025 Contributions

$2,919,899

Historical Graphs

Total Assets Over Time

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

$31,272,946$15,636,473$0201420192024YearValue
$31,272,946Latest year 2024

Participants Over Time

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

2471240201420202025YearValue
138Latest 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
20251138$0$0-
Btc Mobility LLC Health & Dental Plan-138---
20242189$31,272,946$2,919,899$15,449iApproximate average salary by contribution assumption: employee only about $386,230 at 4% or $257,487 at 6%; with 50% employer match about $257,487 at 4% or $171,658 at 6%; with 100% employer match about $193,115 at 4% or $128,743 at 6%.
Btc Mobility 401(K) Retirement Plan-189$31,272,946$2,919,899$15,449iApproximate average salary by contribution assumption: employee only about $386,230 at 4% or $257,487 at 6%; with 50% employer match about $257,487 at 4% or $171,658 at 6%; with 100% employer match about $193,115 at 4% or $128,743 at 6%.
Btc Mobility LLC Health & Dental Plan-175---
20234214$27,075,746$4,029,883$18,831iApproximate average salary by contribution assumption: employee only about $470,781 at 4% or $313,854 at 6%; with 50% employer match about $313,854 at 4% or $209,236 at 6%; with 100% employer match about $235,390 at 4% or $156,927 at 6%.
Btc Mobility 401(K) Retirement Plan-214$27,075,746$4,029,883$18,831iApproximate average salary by contribution assumption: employee only about $470,781 at 4% or $313,854 at 6%; with 50% employer match about $313,854 at 4% or $209,236 at 6%; with 100% employer match about $235,390 at 4% or $156,927 at 6%.
Btc Mobility LLC Plan-0---
Btc Mobility LLC Vision Plan-0---
Btc Mobility LLC Health & Dental Plan-182---
20224247$0$39,790$161iApproximate average salary by contribution assumption: employee only about $4,027 at 4% or $2,685 at 6%; with 50% employer match about $2,685 at 4% or $1,790 at 6%; with 100% employer match about $2,014 at 4% or $1,342 at 6%.
Btc Mobility LLC 401(K) Retirement Plan-0-$39,790-
Btc Mobility LLC Health & Dental Plan-247---
Btc Mobility LLC Plan-142---
Btc Mobility LLC Vision Plan-207---
20211153$2,322,632$836,353$5,466iApproximate average salary by contribution assumption: employee only about $136,659 at 4% or $91,106 at 6%; with 50% employer match about $91,106 at 4% or $60,737 at 6%; with 100% employer match about $68,329 at 4% or $45,553 at 6%.
Btc Mobility LLC 401(K) Retirement Plan-153$2,322,632$836,353$5,466iApproximate average salary by contribution assumption: employee only about $136,659 at 4% or $91,106 at 6%; with 50% employer match about $91,106 at 4% or $60,737 at 6%; with 100% employer match about $68,329 at 4% or $45,553 at 6%.
2020142$1,317,835$412,581$9,823iApproximate average salary by contribution assumption: employee only about $245,584 at 4% or $163,723 at 6%; with 50% employer match about $163,723 at 4% or $109,148 at 6%; with 100% employer match about $122,792 at 4% or $81,861 at 6%.
Btc Mobility LLC 401(K) Retirement Plan-42$1,317,835$412,581$9,823iApproximate average salary by contribution assumption: employee only about $245,584 at 4% or $163,723 at 6%; with 50% employer match about $163,723 at 4% or $109,148 at 6%; with 100% employer match about $122,792 at 4% or $81,861 at 6%.
2019122$769,755$248,638$11,302iApproximate average salary by contribution assumption: employee only about $282,543 at 4% or $188,362 at 6%; with 50% employer match about $188,362 at 4% or $125,575 at 6%; with 100% employer match about $141,272 at 4% or $94,181 at 6%.
Btc Mobility LLC 401(K) Retirement Plan-22$769,755$248,638$11,302iApproximate average salary by contribution assumption: employee only about $282,543 at 4% or $188,362 at 6%; with 50% employer match about $188,362 at 4% or $125,575 at 6%; with 100% employer match about $141,272 at 4% or $94,181 at 6%.
2018114$415,047$216,787$15,485iApproximate average salary by contribution assumption: employee only about $387,120 at 4% or $258,080 at 6%; with 50% employer match about $258,080 at 4% or $172,053 at 6%; with 100% employer match about $193,560 at 4% or $129,040 at 6%.
Btc Mobility LLC 401(K) Retirement Plan-14$415,047$216,787$15,485iApproximate average salary by contribution assumption: employee only about $387,120 at 4% or $258,080 at 6%; with 50% employer match about $258,080 at 4% or $172,053 at 6%; with 100% employer match about $193,560 at 4% or $129,040 at 6%.
201719$262,101$70,642$7,849iApproximate average salary by contribution assumption: employee only about $196,228 at 4% or $130,819 at 6%; with 50% employer match about $130,819 at 4% or $87,212 at 6%; with 100% employer match about $98,114 at 4% or $65,409 at 6%.
Btc Mobility LLC 401(K) Retirement Plan-9$262,101$70,642$7,849iApproximate average salary by contribution assumption: employee only about $196,228 at 4% or $130,819 at 6%; with 50% employer match about $130,819 at 4% or $87,212 at 6%; with 100% employer match about $98,114 at 4% or $65,409 at 6%.
201616$137,177$53,144$8,857iApproximate average salary by contribution assumption: employee only about $221,433 at 4% or $147,622 at 6%; with 50% employer match about $147,622 at 4% or $98,415 at 6%; with 100% employer match about $110,717 at 4% or $73,811 at 6%.
Btc Mobility LLC 401(K) Retirement Plan-6$137,177$53,144$8,857iApproximate average salary by contribution assumption: employee only about $221,433 at 4% or $147,622 at 6%; with 50% employer match about $147,622 at 4% or $98,415 at 6%; with 100% employer match about $110,717 at 4% or $73,811 at 6%.
201515$134,716$83,625$16,725iApproximate average salary by contribution assumption: employee only about $418,125 at 4% or $278,750 at 6%; with 50% employer match about $278,750 at 4% or $185,833 at 6%; with 100% employer match about $209,063 at 4% or $139,375 at 6%.
Btc Mobility LLC 401(K) Retirement Plan-5$134,716$83,625$16,725iApproximate average salary by contribution assumption: employee only about $418,125 at 4% or $278,750 at 6%; with 50% employer match about $278,750 at 4% or $185,833 at 6%; with 100% employer match about $209,063 at 4% or $139,375 at 6%.
201416$88,721$84,437$14,073iApproximate average salary by contribution assumption: employee only about $351,821 at 4% or $234,547 at 6%; with 50% employer match about $234,547 at 4% or $156,365 at 6%; with 100% employer match about $175,910 at 4% or $117,274 at 6%.
Btc Mobility LLC 401(K) Retirement Plan-6$88,721$84,437$14,073iApproximate average salary by contribution assumption: employee only about $351,821 at 4% or $234,547 at 6%; with 50% employer match about $234,547 at 4% or $156,365 at 6%; with 100% employer match about $175,910 at 4% or $117,274 at 6%.