Civic Intelligence

Twilio Inc.

Plan context: Twilio 401(K) Plan

EIN 26-2574840 • San Francisco, CA • 32 filings • 6 plans

101 Spear St Ste 500San Francisco, CA 94105-1559
Current Snapshot

Latest Year

2025

2025 Participants

2,845

2025 Assets

$628,537,599

2025 Contributions

$96,438,485

Historical Graphs

Total Assets Over Time

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

$628,537,599$314,268,800$0201120182024YearValue
$628,537,599Latest year 2024

Participants Over Time

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

4,7692,3850201120182025YearValue
2,845Latest 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
202512,845$0$0-
The Twilio Inc. Employee Benefit Plan-2,845---
202423,107$628,537,599$96,438,485$31,039iApproximate average salary by contribution assumption: employee only about $775,978 at 4% or $517,318 at 6%; with 50% employer match about $517,318 at 4% or $344,879 at 6%; with 100% employer match about $387,989 at 4% or $258,659 at 6%.
Twilio 401(K) Plan-3,107$628,537,599$96,438,485$31,039iApproximate average salary by contribution assumption: employee only about $775,978 at 4% or $517,318 at 6%; with 50% employer match about $517,318 at 4% or $344,879 at 6%; with 100% employer match about $387,989 at 4% or $258,659 at 6%.
The Twilio Inc. Employee Benefit Plan-3,065---
202343,522$505,470,384$104,164,534$29,575iApproximate average salary by contribution assumption: employee only about $739,385 at 4% or $492,923 at 6%; with 50% employer match about $492,923 at 4% or $328,615 at 6%; with 100% employer match about $369,692 at 4% or $246,462 at 6%.
Twilio 401(K) Plan-3,492$505,470,384$104,164,534$29,829iApproximate average salary by contribution assumption: employee only about $745,737 at 4% or $497,158 at 6%; with 50% employer match about $497,158 at 4% or $331,439 at 6%; with 100% employer match about $372,868 at 4% or $248,579 at 6%.
TWILIO INC. SEVERANCE BENEFITS PLAN-794---
TWILIO INC. SEVERANCE BENEFITS PLAN-176---
The Twilio Inc. Employee Benefit Plan-3,522---
202224,769$380,024,852$136,111,885$28,541iApproximate average salary by contribution assumption: employee only about $713,524 at 4% or $475,683 at 6%; with 50% employer match about $475,683 at 4% or $317,122 at 6%; with 100% employer match about $356,762 at 4% or $237,841 at 6%.
Twilio 401(K) Plan-4,684$380,024,852$136,111,885$29,059iApproximate average salary by contribution assumption: employee only about $726,472 at 4% or $484,315 at 6%; with 50% employer match about $484,315 at 4% or $322,877 at 6%; with 100% employer match about $363,236 at 4% or $242,157 at 6%.
The Twilio Inc. Employee Benefit Plan-4,769---
202124,674$349,152,600$113,121,224$24,202iApproximate average salary by contribution assumption: employee only about $605,056 at 4% or $403,371 at 6%; with 50% employer match about $403,371 at 4% or $268,914 at 6%; with 100% employer match about $302,528 at 4% or $201,685 at 6%.
Twilio 401(K) Plan-4,674$349,152,600$113,121,224$24,202iApproximate average salary by contribution assumption: employee only about $605,056 at 4% or $403,371 at 6%; with 50% employer match about $403,371 at 4% or $268,914 at 6%; with 100% employer match about $302,528 at 4% or $201,685 at 6%.
The Twilio Inc. Employee Benefit Plan-4,653---
202023,291$187,509,676$57,821,421$17,570iApproximate average salary by contribution assumption: employee only about $439,239 at 4% or $292,826 at 6%; with 50% employer match about $292,826 at 4% or $195,217 at 6%; with 100% employer match about $219,619 at 4% or $146,413 at 6%.
Twilio 401(K) Plan-3,291$187,509,676$57,821,421$17,570iApproximate average salary by contribution assumption: employee only about $439,239 at 4% or $292,826 at 6%; with 50% employer match about $292,826 at 4% or $195,217 at 6%; with 100% employer match about $219,619 at 4% or $146,413 at 6%.
The Twilio Inc. Employee Benefit Plan-2,651---
201932,204$108,028,267$57,080,531$25,899iApproximate average salary by contribution assumption: employee only about $647,465 at 4% or $431,643 at 6%; with 50% employer match about $431,643 at 4% or $287,762 at 6%; with 100% employer match about $323,733 at 4% or $215,822 at 6%.
Twilio 401(K) Plan-2,187$108,028,267$57,080,531$26,100iApproximate average salary by contribution assumption: employee only about $652,498 at 4% or $434,999 at 6%; with 50% employer match about $434,999 at 4% or $289,999 at 6%; with 100% employer match about $326,249 at 4% or $217,499 at 6%.
The Twilio Inc. Employee Benefit Plan-1,657---
Twilio 401(K) Plan-2,204---
201831,096$39,380,095$14,968,240$13,657iApproximate average salary by contribution assumption: employee only about $341,429 at 4% or $227,619 at 6%; with 50% employer match about $227,619 at 4% or $151,746 at 6%; with 100% employer match about $170,714 at 4% or $113,810 at 6%.
Twilio 401(K) Plan-1,096$39,380,095$14,968,240$13,657iApproximate average salary by contribution assumption: employee only about $341,429 at 4% or $227,619 at 6%; with 50% employer match about $227,619 at 4% or $151,746 at 6%; with 100% employer match about $170,714 at 4% or $113,810 at 6%.
The Twilio Inc. Employee Benefit Plan-1,090---
TWILIO INC. PRE-TAX FLEXIBLE BENEFITS PLAN-0---
20173781$30,663,344$11,834,108$15,153iApproximate average salary by contribution assumption: employee only about $378,813 at 4% or $252,542 at 6%; with 50% employer match about $252,542 at 4% or $168,361 at 6%; with 100% employer match about $189,406 at 4% or $126,271 at 6%.
Twilio 401(K) Plan-781$30,663,344$11,834,108$15,153iApproximate average salary by contribution assumption: employee only about $378,813 at 4% or $252,542 at 6%; with 50% employer match about $252,542 at 4% or $168,361 at 6%; with 100% employer match about $189,406 at 4% or $126,271 at 6%.
The Twilio Inc. Employee Benefit Plan-764---
TWILIO INC. PRE-TAX FLEXIBLE BENEFITS PLAN-227---
20162612$16,130,814$7,866,935$12,854iApproximate average salary by contribution assumption: employee only about $321,362 at 4% or $214,241 at 6%; with 50% employer match about $214,241 at 4% or $142,827 at 6%; with 100% employer match about $160,681 at 4% or $107,121 at 6%.
Twilio 401(K) Plan-612$16,130,814$7,866,935$12,854iApproximate average salary by contribution assumption: employee only about $321,362 at 4% or $214,241 at 6%; with 50% employer match about $214,241 at 4% or $142,827 at 6%; with 100% employer match about $160,681 at 4% or $107,121 at 6%.
The Twilio Inc. Employee Benefit Plan-600---
20152433$7,875,732$3,853,847$8,900iApproximate average salary by contribution assumption: employee only about $222,508 at 4% or $148,339 at 6%; with 50% employer match about $148,339 at 4% or $98,893 at 6%; with 100% employer match about $111,254 at 4% or $74,169 at 6%.
Twilio 401(K) Plan-431$7,875,732$3,853,847$8,942iApproximate average salary by contribution assumption: employee only about $223,541 at 4% or $149,027 at 6%; with 50% employer match about $149,027 at 4% or $99,352 at 6%; with 100% employer match about $111,771 at 4% or $74,514 at 6%.
The Twilio Inc. Employee Benefit Plan-433---
20142303$4,778,420$2,447,966$8,079iApproximate average salary by contribution assumption: employee only about $201,977 at 4% or $134,652 at 6%; with 50% employer match about $134,652 at 4% or $89,768 at 6%; with 100% employer match about $100,989 at 4% or $67,326 at 6%.
Twilio 401(K) Plan-303$4,778,420$2,447,966$8,079iApproximate average salary by contribution assumption: employee only about $201,977 at 4% or $134,652 at 6%; with 50% employer match about $134,652 at 4% or $89,768 at 6%; with 100% employer match about $100,989 at 4% or $67,326 at 6%.
The Twilio Inc. Employee Benefit Plan-286---
20132234$2,484,278$1,330,114$5,684iApproximate average salary by contribution assumption: employee only about $142,106 at 4% or $94,737 at 6%; with 50% employer match about $94,737 at 4% or $63,158 at 6%; with 100% employer match about $71,053 at 4% or $47,369 at 6%.
Twilio 401(K) Plan-213$2,484,278$1,330,114$6,245iApproximate average salary by contribution assumption: employee only about $156,117 at 4% or $104,078 at 6%; with 50% employer match about $104,078 at 4% or $69,385 at 6%; with 100% employer match about $78,058 at 4% or $52,039 at 6%.
The Twilio Inc. Employee Benefit Plan-234---
20121115$1,009,626$725,649$6,310iApproximate average salary by contribution assumption: employee only about $157,750 at 4% or $105,167 at 6%; with 50% employer match about $105,167 at 4% or $70,111 at 6%; with 100% employer match about $78,875 at 4% or $52,583 at 6%.
Twilio 401(K) Plan-115$1,009,626$725,649$6,310iApproximate average salary by contribution assumption: employee only about $157,750 at 4% or $105,167 at 6%; with 50% employer match about $105,167 at 4% or $70,111 at 6%; with 100% employer match about $78,875 at 4% or $52,583 at 6%.
2011176$266,725$259,478$3,414iApproximate average salary by contribution assumption: employee only about $85,355 at 4% or $56,903 at 6%; with 50% employer match about $56,903 at 4% or $37,935 at 6%; with 100% employer match about $42,677 at 4% or $28,452 at 6%.
Twilio 401(K) Plan-76$266,725$259,478$3,414iApproximate average salary by contribution assumption: employee only about $85,355 at 4% or $56,903 at 6%; with 50% employer match about $56,903 at 4% or $37,935 at 6%; with 100% employer match about $42,677 at 4% or $28,452 at 6%.