Civic Intelligence

Sonomotion Inc

Plan context: Sonomotion Inc 401(K) P/S Plan

EIN 46-1856611 • San Mateo, CA • 10 filings • 1 plans

1600 W Hillsdale Blvd Ste 105San Mateo, CA 94402
Current Snapshot

Latest Year

2025

2025 Participants

11

2025 Assets

$2,588,399

2025 Contributions

$261,461

Historical Graphs

Total Assets Over Time

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

$2,588,399$1,294,200$0201620212025YearValue
$2,588,399Latest year 2025

Participants Over Time

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

1160201620212025YearValue
11Latest 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
2025111$2,588,399$261,461$23,769iApproximate average salary by contribution assumption: employee only about $594,230 at 4% or $396,153 at 6%; with 50% employer match about $396,153 at 4% or $264,102 at 6%; with 100% employer match about $297,115 at 4% or $198,077 at 6%.
Sonomotion Inc 401(K) P/S Plan-11$2,588,399$261,461$23,769iApproximate average salary by contribution assumption: employee only about $594,230 at 4% or $396,153 at 6%; with 50% employer match about $396,153 at 4% or $264,102 at 6%; with 100% employer match about $297,115 at 4% or $198,077 at 6%.
202419$2,338,359$271,192$30,132iApproximate average salary by contribution assumption: employee only about $753,311 at 4% or $502,207 at 6%; with 50% employer match about $502,207 at 4% or $334,805 at 6%; with 100% employer match about $376,656 at 4% or $251,104 at 6%.
Sonomotion Inc 401(K) P/S Plan-9$2,338,359$271,192$30,132iApproximate average salary by contribution assumption: employee only about $753,311 at 4% or $502,207 at 6%; with 50% employer match about $502,207 at 4% or $334,805 at 6%; with 100% employer match about $376,656 at 4% or $251,104 at 6%.
2023110$1,741,506$257,979$25,798iApproximate average salary by contribution assumption: employee only about $644,948 at 4% or $429,965 at 6%; with 50% employer match about $429,965 at 4% or $286,643 at 6%; with 100% employer match about $322,474 at 4% or $214,983 at 6%.
Sonomotion Inc 401(K) P/S Plan-10$1,741,506$257,979$25,798iApproximate average salary by contribution assumption: employee only about $644,948 at 4% or $429,965 at 6%; with 50% employer match about $429,965 at 4% or $286,643 at 6%; with 100% employer match about $322,474 at 4% or $214,983 at 6%.
202219$1,207,006$201,975$22,442iApproximate average salary by contribution assumption: employee only about $561,042 at 4% or $374,028 at 6%; with 50% employer match about $374,028 at 4% or $249,352 at 6%; with 100% employer match about $280,521 at 4% or $187,014 at 6%.
Sonomotion Inc 401(K) P/S Plan-9$1,207,006$201,975$22,442iApproximate average salary by contribution assumption: employee only about $561,042 at 4% or $374,028 at 6%; with 50% employer match about $374,028 at 4% or $249,352 at 6%; with 100% employer match about $280,521 at 4% or $187,014 at 6%.
202118$1,241,884$190,192$23,774iApproximate average salary by contribution assumption: employee only about $594,350 at 4% or $396,233 at 6%; with 50% employer match about $396,233 at 4% or $264,156 at 6%; with 100% employer match about $297,175 at 4% or $198,117 at 6%.
Sonomotion Inc 401(K) P/S Plan-8$1,241,884$190,192$23,774iApproximate average salary by contribution assumption: employee only about $594,350 at 4% or $396,233 at 6%; with 50% employer match about $396,233 at 4% or $264,156 at 6%; with 100% employer match about $297,175 at 4% or $198,117 at 6%.
202018$847,287$173,534$21,692iApproximate average salary by contribution assumption: employee only about $542,294 at 4% or $361,529 at 6%; with 50% employer match about $361,529 at 4% or $241,019 at 6%; with 100% employer match about $271,147 at 4% or $180,765 at 6%.
Sonomotion Inc 401(K) P/S Plan-8$847,287$173,534$21,692iApproximate average salary by contribution assumption: employee only about $542,294 at 4% or $361,529 at 6%; with 50% employer match about $361,529 at 4% or $241,019 at 6%; with 100% employer match about $271,147 at 4% or $180,765 at 6%.
201917$560,690$156,497$22,357iApproximate average salary by contribution assumption: employee only about $558,918 at 4% or $372,612 at 6%; with 50% employer match about $372,612 at 4% or $248,408 at 6%; with 100% employer match about $279,459 at 4% or $186,306 at 6%.
Sonomotion Inc 401(K) P/S Plan-7$560,690$156,497$22,357iApproximate average salary by contribution assumption: employee only about $558,918 at 4% or $372,612 at 6%; with 50% employer match about $372,612 at 4% or $248,408 at 6%; with 100% employer match about $279,459 at 4% or $186,306 at 6%.
201816$303,355$135,047$22,508iApproximate average salary by contribution assumption: employee only about $562,696 at 4% or $375,131 at 6%; with 50% employer match about $375,131 at 4% or $250,087 at 6%; with 100% employer match about $281,348 at 4% or $187,565 at 6%.
Sonomotion Inc 401(K) P/S Plan-6$303,355$135,047$22,508iApproximate average salary by contribution assumption: employee only about $562,696 at 4% or $375,131 at 6%; with 50% employer match about $375,131 at 4% or $250,087 at 6%; with 100% employer match about $281,348 at 4% or $187,565 at 6%.
201715$191,771$106,938$21,388iApproximate average salary by contribution assumption: employee only about $534,690 at 4% or $356,460 at 6%; with 50% employer match about $356,460 at 4% or $237,640 at 6%; with 100% employer match about $267,345 at 4% or $178,230 at 6%.
Sonomotion Inc 401(K) P/S Plan-5$191,771$106,938$21,388iApproximate average salary by contribution assumption: employee only about $534,690 at 4% or $356,460 at 6%; with 50% employer match about $356,460 at 4% or $237,640 at 6%; with 100% employer match about $267,345 at 4% or $178,230 at 6%.
201614$60,835$59,621$14,905iApproximate average salary by contribution assumption: employee only about $372,631 at 4% or $248,421 at 6%; with 50% employer match about $248,421 at 4% or $165,614 at 6%; with 100% employer match about $186,316 at 4% or $124,210 at 6%.
Sonomotion Inc 401(K) P/S Plan-4$60,835$59,621$14,905iApproximate average salary by contribution assumption: employee only about $372,631 at 4% or $248,421 at 6%; with 50% employer match about $248,421 at 4% or $165,614 at 6%; with 100% employer match about $186,316 at 4% or $124,210 at 6%.