Civic Intelligence

Slack Technologies Inc.

Plan context: Slack Technologies Inc. 401(K) Plan

EIN 26-4400325 • San Francisco, CA • 13 filings • 2 plans

155 5th Street 6th FloorSan Francisco, CA 94103
Current Snapshot

Latest Year

2021

2021 Participants

1,820

2021 Assets

$151,860,889

2021 Contributions

$42,400,711

Historical Graphs

Total Assets Over Time

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

$151,860,889$75,930,445$0201520182020YearValue
$151,860,889Latest year 2020

Participants Over Time

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

1,8209100201520182020YearValue
1,820Latest year 2020

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
202120$0$42,400,711-
Slack Technologies Inc. Health & Welfare Plan-0---
Slack Technologies Inc. 401(K) Plan-0-$42,400,711-
202021,820$151,860,889$49,095,560$26,976iApproximate average salary by contribution assumption: employee only about $674,390 at 4% or $449,593 at 6%; with 50% employer match about $449,593 at 4% or $299,729 at 6%; with 100% employer match about $337,195 at 4% or $224,797 at 6%.
Slack Technologies Inc. 401(K) Plan-1,820$151,860,889$49,095,560$26,976iApproximate average salary by contribution assumption: employee only about $674,390 at 4% or $449,593 at 6%; with 50% employer match about $449,593 at 4% or $299,729 at 6%; with 100% employer match about $337,195 at 4% or $224,797 at 6%.
Slack Technologies Inc. Health & Welfare Plan-1,813---
201921,641$86,162,193$38,350,488$23,370iApproximate average salary by contribution assumption: employee only about $584,255 at 4% or $389,503 at 6%; with 50% employer match about $389,503 at 4% or $259,669 at 6%; with 100% employer match about $292,127 at 4% or $194,752 at 6%.
Slack Technologies Inc. 401(K) Plan-1,641$86,162,193$38,350,488$23,370iApproximate average salary by contribution assumption: employee only about $584,255 at 4% or $389,503 at 6%; with 50% employer match about $389,503 at 4% or $259,669 at 6%; with 100% employer match about $292,127 at 4% or $194,752 at 6%.
Slack Technologies Inc. Health & Welfare Plan-1,509---
201821,076$37,931,266$19,976,010$18,565iApproximate average salary by contribution assumption: employee only about $464,127 at 4% or $309,418 at 6%; with 50% employer match about $309,418 at 4% or $206,279 at 6%; with 100% employer match about $232,063 at 4% or $154,709 at 6%.
Slack Technologies Inc. 401(K) Plan-1,076$37,931,266$19,976,010$18,565iApproximate average salary by contribution assumption: employee only about $464,127 at 4% or $309,418 at 6%; with 50% employer match about $309,418 at 4% or $206,279 at 6%; with 100% employer match about $232,063 at 4% or $154,709 at 6%.
Slack Technologies Inc. Health & Welfare Plan-1,072---
20172710$21,890,248$12,457,040$17,545iApproximate average salary by contribution assumption: employee only about $438,628 at 4% or $292,419 at 6%; with 50% employer match about $292,419 at 4% or $194,946 at 6%; with 100% employer match about $219,314 at 4% or $146,209 at 6%.
Slack Technologies Inc. 401(K) Plan-710$21,890,248$12,457,040$17,545iApproximate average salary by contribution assumption: employee only about $438,628 at 4% or $292,419 at 6%; with 50% employer match about $292,419 at 4% or $194,946 at 6%; with 100% employer match about $219,314 at 4% or $146,209 at 6%.
Slack Technologies Inc. Health & Welfare Plan-703---
20162508$7,735,462$5,668,004$11,157iApproximate average salary by contribution assumption: employee only about $278,937 at 4% or $185,958 at 6%; with 50% employer match about $185,958 at 4% or $123,972 at 6%; with 100% employer match about $139,469 at 4% or $92,979 at 6%.
Slack Technologies Inc. 401(K) Plan-508$7,735,462$5,668,004$11,157iApproximate average salary by contribution assumption: employee only about $278,937 at 4% or $185,958 at 6%; with 50% employer match about $185,958 at 4% or $123,972 at 6%; with 100% employer match about $139,469 at 4% or $92,979 at 6%.
Slack Technologies Inc. Health & Welfare Plan-496---
20151126$1,622,650$1,858,687$14,751iApproximate average salary by contribution assumption: employee only about $368,787 at 4% or $245,858 at 6%; with 50% employer match about $245,858 at 4% or $163,905 at 6%; with 100% employer match about $184,394 at 4% or $122,929 at 6%.
Slack Technologies Inc. 401(K) Plan-126$1,622,650$1,858,687$14,751iApproximate average salary by contribution assumption: employee only about $368,787 at 4% or $245,858 at 6%; with 50% employer match about $245,858 at 4% or $163,905 at 6%; with 100% employer match about $184,394 at 4% or $122,929 at 6%.