Civic Intelligence

Amplitude Inc.

Plan context: Amplitude Inc. Retirement Trust

EIN 45-3937349 • San Francisco, CA • 17 filings • 2 plans

631 Howard StFloor 5San Francisco, CA 94105
Current Snapshot

Latest Year

2024

2024 Participants

562

2024 Assets

$44,481,057

2024 Contributions

$11,585,825

Historical Graphs

Total Assets Over Time

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

$44,481,057$22,240,529$0201520202024YearValue
$44,481,057Latest year 2024

Participants Over Time

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

7543770201520202024YearValue
562Latest 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
20242562$44,481,057$11,585,825$20,615iApproximate average salary by contribution assumption: employee only about $515,384 at 4% or $343,589 at 6%; with 50% employer match about $343,589 at 4% or $229,059 at 6%; with 100% employer match about $257,692 at 4% or $171,795 at 6%.
Amplitude Inc. Retirement Trust-562$44,481,057$11,585,825$20,615iApproximate average salary by contribution assumption: employee only about $515,384 at 4% or $343,589 at 6%; with 50% employer match about $343,589 at 4% or $229,059 at 6%; with 100% employer match about $257,692 at 4% or $171,795 at 6%.
Amplitude Health and Welfare Plan-542---
20232533$32,375,627$9,159,511$17,185iApproximate average salary by contribution assumption: employee only about $429,621 at 4% or $286,414 at 6%; with 50% employer match about $286,414 at 4% or $190,942 at 6%; with 100% employer match about $214,810 at 4% or $143,207 at 6%.
Amplitude Inc. Retirement Trust-533$32,375,627$9,159,511$17,185iApproximate average salary by contribution assumption: employee only about $429,621 at 4% or $286,414 at 6%; with 50% employer match about $286,414 at 4% or $190,942 at 6%; with 100% employer match about $214,810 at 4% or $143,207 at 6%.
Amplitude Health and Welfare Plan-520---
20222572$21,737,421$10,537,129$18,422iApproximate average salary by contribution assumption: employee only about $460,539 at 4% or $307,026 at 6%; with 50% employer match about $307,026 at 4% or $204,684 at 6%; with 100% employer match about $230,269 at 4% or $153,513 at 6%.
Amplitude Inc. Retirement Trust-572$21,737,421$10,537,129$18,422iApproximate average salary by contribution assumption: employee only about $460,539 at 4% or $307,026 at 6%; with 50% employer match about $307,026 at 4% or $204,684 at 6%; with 100% employer match about $230,269 at 4% or $153,513 at 6%.
Amplitude Health and Welfare Plan-572---
20212754$16,289,233$6,572,037$8,716iApproximate average salary by contribution assumption: employee only about $217,906 at 4% or $145,270 at 6%; with 50% employer match about $145,270 at 4% or $96,847 at 6%; with 100% employer match about $108,953 at 4% or $72,635 at 6%.
Amplitude Inc. Retirement Trust-492$16,289,233$6,572,037$13,358iApproximate average salary by contribution assumption: employee only about $333,945 at 4% or $222,630 at 6%; with 50% employer match about $222,630 at 4% or $148,420 at 6%; with 100% employer match about $166,972 at 4% or $111,315 at 6%.
Amplitude Health and Welfare Plan-754---
20202337$8,943,673$3,312,288$9,829iApproximate average salary by contribution assumption: employee only about $245,719 at 4% or $163,812 at 6%; with 50% employer match about $163,812 at 4% or $109,208 at 6%; with 100% employer match about $122,859 at 4% or $81,906 at 6%.
Amplitude Inc. Retirement Trust-295$8,943,673$3,312,288$11,228iApproximate average salary by contribution assumption: employee only about $280,702 at 4% or $187,135 at 6%; with 50% employer match about $187,135 at 4% or $124,757 at 6%; with 100% employer match about $140,351 at 4% or $93,567 at 6%.
Amplitude Health and Welfare Plan-337---
20192281$5,111,375$2,651,943$9,438iApproximate average salary by contribution assumption: employee only about $235,938 at 4% or $157,292 at 6%; with 50% employer match about $157,292 at 4% or $104,861 at 6%; with 100% employer match about $117,969 at 4% or $78,646 at 6%.
Amplitude Inc. Retirement Trust-239$5,111,375$2,651,943$11,096iApproximate average salary by contribution assumption: employee only about $277,400 at 4% or $184,933 at 6%; with 50% employer match about $184,933 at 4% or $123,289 at 6%; with 100% employer match about $138,700 at 4% or $92,467 at 6%.
Amplitude Health and Welfare Plan-281---
20182203$2,019,374$1,361,642$6,708iApproximate average salary by contribution assumption: employee only about $167,690 at 4% or $111,793 at 6%; with 50% employer match about $111,793 at 4% or $74,529 at 6%; with 100% employer match about $83,845 at 4% or $55,897 at 6%.
Amplitude Inc. Retirement Trust-127$2,019,374$1,361,642$10,722iApproximate average salary by contribution assumption: employee only about $268,040 at 4% or $178,693 at 6%; with 50% employer match about $178,693 at 4% or $119,129 at 6%; with 100% employer match about $134,020 at 4% or $89,347 at 6%.
Amplitude Health and Welfare Plan-203---
2017154$917,908$521,280$9,653iApproximate average salary by contribution assumption: employee only about $241,333 at 4% or $160,889 at 6%; with 50% employer match about $160,889 at 4% or $107,259 at 6%; with 100% employer match about $120,667 at 4% or $80,444 at 6%.
Amplitude Inc. Retirement Trust-54$917,908$521,280$9,653iApproximate average salary by contribution assumption: employee only about $241,333 at 4% or $160,889 at 6%; with 50% employer match about $160,889 at 4% or $107,259 at 6%; with 100% employer match about $120,667 at 4% or $80,444 at 6%.
2016126$313,058$260,348$10,013iApproximate average salary by contribution assumption: employee only about $250,335 at 4% or $166,890 at 6%; with 50% employer match about $166,890 at 4% or $111,260 at 6%; with 100% employer match about $125,167 at 4% or $83,445 at 6%.
Amplitude Inc. Retirement Trust-26$313,058$260,348$10,013iApproximate average salary by contribution assumption: employee only about $250,335 at 4% or $166,890 at 6%; with 50% employer match about $166,890 at 4% or $111,260 at 6%; with 100% employer match about $125,167 at 4% or $83,445 at 6%.
2015117$33,125$33,229$1,955iApproximate average salary by contribution assumption: employee only about $48,866 at 4% or $32,577 at 6%; with 50% employer match about $32,577 at 4% or $21,718 at 6%; with 100% employer match about $24,433 at 4% or $16,289 at 6%.
Amplitude Inc. Retirement Trust-17$33,125$33,229$1,955iApproximate average salary by contribution assumption: employee only about $48,866 at 4% or $32,577 at 6%; with 50% employer match about $32,577 at 4% or $21,718 at 6%; with 100% employer match about $24,433 at 4% or $16,289 at 6%.