Civic Intelligence

Aechelon Technology Inc.

Plan context: Aechelon Technology 401(K) Plan

EIN 77-0493667 • San Francisco, CA • 34 filings • 3 plans

600 Townsend Street, #425WSan Francisco, CA 94103
Current Snapshot

Latest Year

2025

2025 Participants

230

2025 Assets

$42,676,960

2025 Contributions

$4,203,669

Historical Graphs

Total Assets Over Time

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

$42,676,960$21,338,480$0200220132024YearValue
$42,676,960Latest year 2024

Participants Over Time

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

2301150200220142025YearValue
230Latest 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
20251230$0$0-
Aechelon Technology Inc. Welfare Benefits Plan-230---
20242181$42,676,960$4,203,669$23,225iApproximate average salary by contribution assumption: employee only about $580,617 at 4% or $387,078 at 6%; with 50% employer match about $387,078 at 4% or $258,052 at 6%; with 100% employer match about $290,309 at 4% or $193,539 at 6%.
Aechelon Technology 401(K) Plan-180$42,676,960$4,203,669$23,354iApproximate average salary by contribution assumption: employee only about $583,843 at 4% or $389,229 at 6%; with 50% employer match about $389,229 at 4% or $259,486 at 6%; with 100% employer match about $291,921 at 4% or $194,614 at 6%.
Aechelon Technology Inc. Welfare Benefits Plan-181---
20232162$35,704,697$2,701,182$16,674iApproximate average salary by contribution assumption: employee only about $416,849 at 4% or $277,899 at 6%; with 50% employer match about $277,899 at 4% or $185,266 at 6%; with 100% employer match about $208,425 at 4% or $138,950 at 6%.
Aechelon Technology 401(K) Plan-162$35,704,697$2,701,182$16,674iApproximate average salary by contribution assumption: employee only about $416,849 at 4% or $277,899 at 6%; with 50% employer match about $277,899 at 4% or $185,266 at 6%; with 100% employer match about $208,425 at 4% or $138,950 at 6%.
Aechelon Technology Inc. Welfare Benefits Plan-158---
20222155$27,539,345$3,012,373$19,435iApproximate average salary by contribution assumption: employee only about $485,867 at 4% or $323,911 at 6%; with 50% employer match about $323,911 at 4% or $215,941 at 6%; with 100% employer match about $242,933 at 4% or $161,956 at 6%.
Aechelon Technology 401(K) Plan-152$27,539,345$3,012,373$19,818iApproximate average salary by contribution assumption: employee only about $495,456 at 4% or $330,304 at 6%; with 50% employer match about $330,304 at 4% or $220,203 at 6%; with 100% employer match about $247,728 at 4% or $165,152 at 6%.
Aechelon Technology Inc. Welfare Benefits Plan-155---
20212156$31,008,543$2,147,638$13,767iApproximate average salary by contribution assumption: employee only about $344,173 at 4% or $229,449 at 6%; with 50% employer match about $229,449 at 4% or $152,966 at 6%; with 100% employer match about $172,086 at 4% or $114,724 at 6%.
Aechelon Technology 401(K) Plan-156$31,008,543$2,147,638$13,767iApproximate average salary by contribution assumption: employee only about $344,173 at 4% or $229,449 at 6%; with 50% employer match about $229,449 at 4% or $152,966 at 6%; with 100% employer match about $172,086 at 4% or $114,724 at 6%.
Aechelon Technology Inc. Welfare Benefits Plan-156---
20202150$25,862,299$2,011,971$13,413iApproximate average salary by contribution assumption: employee only about $335,329 at 4% or $223,552 at 6%; with 50% employer match about $223,552 at 4% or $149,035 at 6%; with 100% employer match about $167,664 at 4% or $111,776 at 6%.
Aechelon Technology 401(K) Plan-150$25,862,299$2,011,971$13,413iApproximate average salary by contribution assumption: employee only about $335,329 at 4% or $223,552 at 6%; with 50% employer match about $223,552 at 4% or $149,035 at 6%; with 100% employer match about $167,664 at 4% or $111,776 at 6%.
Aechelon Technology Inc. Welfare Benefits Plan-149---
20192226$20,548,695$1,600,593$7,082iApproximate average salary by contribution assumption: employee only about $177,057 at 4% or $118,038 at 6%; with 50% employer match about $118,038 at 4% or $78,692 at 6%; with 100% employer match about $88,528 at 4% or $59,019 at 6%.
Aechelon Technology 401(K) Plan-147$20,548,695$1,600,593$10,888iApproximate average salary by contribution assumption: employee only about $272,210 at 4% or $181,473 at 6%; with 50% employer match about $181,473 at 4% or $120,982 at 6%; with 100% employer match about $136,105 at 4% or $90,737 at 6%.
Aechelon Technology Inc. Welfare Benefits Plan-226---
20182135$15,680,925$1,704,534$12,626iApproximate average salary by contribution assumption: employee only about $315,654 at 4% or $210,436 at 6%; with 50% employer match about $210,436 at 4% or $140,291 at 6%; with 100% employer match about $157,827 at 4% or $105,218 at 6%.
Aechelon Technology 401(K) Plan-135$15,680,925$1,704,534$12,626iApproximate average salary by contribution assumption: employee only about $315,654 at 4% or $210,436 at 6%; with 50% employer match about $210,436 at 4% or $140,291 at 6%; with 100% employer match about $157,827 at 4% or $105,218 at 6%.
Aechelon Technology Inc. Welfare Benefits Plan-135---
20172143$15,917,774$1,063,012$7,434iApproximate average salary by contribution assumption: employee only about $185,841 at 4% or $123,894 at 6%; with 50% employer match about $123,894 at 4% or $82,596 at 6%; with 100% employer match about $92,921 at 4% or $61,947 at 6%.
Aechelon Technology 401(K) Plan-142$15,917,774$1,063,012$7,486iApproximate average salary by contribution assumption: employee only about $187,150 at 4% or $124,767 at 6%; with 50% employer match about $124,767 at 4% or $83,178 at 6%; with 100% employer match about $93,575 at 4% or $62,383 at 6%.
Aechelon Technology Inc. Welfare Benefits Plan-143---
20162186$12,939,935$1,395,883$7,505iApproximate average salary by contribution assumption: employee only about $187,619 at 4% or $125,079 at 6%; with 50% employer match about $125,079 at 4% or $83,386 at 6%; with 100% employer match about $93,809 at 4% or $62,540 at 6%.
Aechelon Technology 401(K) Plan-184$12,939,935$1,395,883$7,586iApproximate average salary by contribution assumption: employee only about $189,658 at 4% or $126,439 at 6%; with 50% employer match about $126,439 at 4% or $84,292 at 6%; with 100% employer match about $94,829 at 4% or $63,219 at 6%.
Aechelon Technology Inc. Welfare Benefits Plan-186---
20152141$11,311,213$1,694,873$12,020iApproximate average salary by contribution assumption: employee only about $300,509 at 4% or $200,340 at 6%; with 50% employer match about $200,340 at 4% or $133,560 at 6%; with 100% employer match about $150,255 at 4% or $100,170 at 6%.
Aechelon Technology 401(K) Plan-132$11,311,213$1,694,873$12,840iApproximate average salary by contribution assumption: employee only about $320,999 at 4% or $213,999 at 6%; with 50% employer match about $213,999 at 4% or $142,666 at 6%; with 100% employer match about $160,499 at 4% or $107,000 at 6%.
Aechelon Technology Inc. Welfare Benefits Plan-141---
20141118$9,645,438$1,312,063$11,119iApproximate average salary by contribution assumption: employee only about $277,979 at 4% or $185,320 at 6%; with 50% employer match about $185,320 at 4% or $123,546 at 6%; with 100% employer match about $138,990 at 4% or $92,660 at 6%.
Aechelon Technology 401(K) Plan-118$9,645,438$1,312,063$11,119iApproximate average salary by contribution assumption: employee only about $277,979 at 4% or $185,320 at 6%; with 50% employer match about $185,320 at 4% or $123,546 at 6%; with 100% employer match about $138,990 at 4% or $92,660 at 6%.
20131136$8,206,008$1,020,040$7,500iApproximate average salary by contribution assumption: employee only about $187,507 at 4% or $125,005 at 6%; with 50% employer match about $125,005 at 4% or $83,337 at 6%; with 100% employer match about $93,754 at 4% or $62,502 at 6%.
Aechelon Technology 401(K) Plan-136$8,206,008$1,020,040$7,500iApproximate average salary by contribution assumption: employee only about $187,507 at 4% or $125,005 at 6%; with 50% employer match about $125,005 at 4% or $83,337 at 6%; with 100% employer match about $93,754 at 4% or $62,502 at 6%.
20121106$6,201,551$858,418$8,098iApproximate average salary by contribution assumption: employee only about $202,457 at 4% or $134,971 at 6%; with 50% employer match about $134,971 at 4% or $89,981 at 6%; with 100% employer match about $101,229 at 4% or $67,486 at 6%.
Aechelon Technology 401(K) Plan-106$6,201,551$858,418$8,098iApproximate average salary by contribution assumption: employee only about $202,457 at 4% or $134,971 at 6%; with 50% employer match about $134,971 at 4% or $89,981 at 6%; with 100% employer match about $101,229 at 4% or $67,486 at 6%.
2011183$4,829,653$770,345$9,281iApproximate average salary by contribution assumption: employee only about $232,032 at 4% or $154,688 at 6%; with 50% employer match about $154,688 at 4% or $103,125 at 6%; with 100% employer match about $116,016 at 4% or $77,344 at 6%.
Aechelon Technology 401(K) Plan-83$4,829,653$770,345$9,281iApproximate average salary by contribution assumption: employee only about $232,032 at 4% or $154,688 at 6%; with 50% employer match about $154,688 at 4% or $103,125 at 6%; with 100% employer match about $116,016 at 4% or $77,344 at 6%.
2010163$4,346,417$702,000$11,143iApproximate average salary by contribution assumption: employee only about $278,571 at 4% or $185,714 at 6%; with 50% employer match about $185,714 at 4% or $123,810 at 6%; with 100% employer match about $139,286 at 4% or $92,857 at 6%.
Aechelon Technology 401(K) Plan-63$4,346,417$702,000$11,143iApproximate average salary by contribution assumption: employee only about $278,571 at 4% or $185,714 at 6%; with 50% employer match about $185,714 at 4% or $123,810 at 6%; with 100% employer match about $139,286 at 4% or $92,857 at 6%.
2009138$3,229,449$750,000$19,737iApproximate average salary by contribution assumption: employee only about $493,421 at 4% or $328,947 at 6%; with 50% employer match about $328,947 at 4% or $219,298 at 6%; with 100% employer match about $246,711 at 4% or $164,474 at 6%.
Aechelon Technology 401(K) Plan-38$3,229,449$750,000$19,737iApproximate average salary by contribution assumption: employee only about $493,421 at 4% or $328,947 at 6%; with 50% employer match about $328,947 at 4% or $219,298 at 6%; with 100% employer match about $246,711 at 4% or $164,474 at 6%.
2008126$1,951,141$650,000$25,000iApproximate average salary by contribution assumption: employee only about $625,000 at 4% or $416,667 at 6%; with 50% employer match about $416,667 at 4% or $277,778 at 6%; with 100% employer match about $312,500 at 4% or $208,333 at 6%.
Aechelon Technology 401(K) Plan-26$1,951,141$650,000$25,000iApproximate average salary by contribution assumption: employee only about $625,000 at 4% or $416,667 at 6%; with 50% employer match about $416,667 at 4% or $277,778 at 6%; with 100% employer match about $312,500 at 4% or $208,333 at 6%.
2007119$1,849,856$505,000$26,579iApproximate average salary by contribution assumption: employee only about $664,474 at 4% or $442,982 at 6%; with 50% employer match about $442,982 at 4% or $295,322 at 6%; with 100% employer match about $332,237 at 4% or $221,491 at 6%.
Aechelon Technology 401(K) Plan-19$1,849,856$505,000$26,579iApproximate average salary by contribution assumption: employee only about $664,474 at 4% or $442,982 at 6%; with 50% employer match about $442,982 at 4% or $295,322 at 6%; with 100% employer match about $332,237 at 4% or $221,491 at 6%.
2006110$1,456,139$354,268$35,427iApproximate average salary by contribution assumption: employee only about $885,670 at 4% or $590,447 at 6%; with 50% employer match about $590,447 at 4% or $393,631 at 6%; with 100% employer match about $442,835 at 4% or $295,223 at 6%.
Aechelon Technology 401(K) Plan-10$1,456,139$354,268$35,427iApproximate average salary by contribution assumption: employee only about $885,670 at 4% or $590,447 at 6%; with 50% employer match about $590,447 at 4% or $393,631 at 6%; with 100% employer match about $442,835 at 4% or $295,223 at 6%.
200519$979,531$262,500$29,167iApproximate average salary by contribution assumption: employee only about $729,167 at 4% or $486,111 at 6%; with 50% employer match about $486,111 at 4% or $324,074 at 6%; with 100% employer match about $364,583 at 4% or $243,056 at 6%.
Aechelon Technology 401(K) Plan-9$979,531$262,500$29,167iApproximate average salary by contribution assumption: employee only about $729,167 at 4% or $486,111 at 6%; with 50% employer match about $486,111 at 4% or $324,074 at 6%; with 100% employer match about $364,583 at 4% or $243,056 at 6%.
200419$660,676$327,829$36,425iApproximate average salary by contribution assumption: employee only about $910,636 at 4% or $607,091 at 6%; with 50% employer match about $607,091 at 4% or $404,727 at 6%; with 100% employer match about $455,318 at 4% or $303,545 at 6%.
Aechelon Technology 401(K) Plan-9$660,676$327,829$36,425iApproximate average salary by contribution assumption: employee only about $910,636 at 4% or $607,091 at 6%; with 50% employer match about $607,091 at 4% or $404,727 at 6%; with 100% employer match about $455,318 at 4% or $303,545 at 6%.
2003110$298,938$26,986$2,699iApproximate average salary by contribution assumption: employee only about $67,465 at 4% or $44,977 at 6%; with 50% employer match about $44,977 at 4% or $29,984 at 6%; with 100% employer match about $33,733 at 4% or $22,488 at 6%.
Aechelon Technology 401(K) Plan-10$298,938$26,986$2,699iApproximate average salary by contribution assumption: employee only about $67,465 at 4% or $44,977 at 6%; with 50% employer match about $44,977 at 4% or $29,984 at 6%; with 100% employer match about $33,733 at 4% or $22,488 at 6%.
200218$255,372$255,372$31,922iApproximate average salary by contribution assumption: employee only about $798,038 at 4% or $532,025 at 6%; with 50% employer match about $532,025 at 4% or $354,683 at 6%; with 100% employer match about $399,019 at 4% or $266,013 at 6%.
Aechelon Technology 401(K) Plan-8$255,372$255,372$31,922iApproximate average salary by contribution assumption: employee only about $798,038 at 4% or $532,025 at 6%; with 50% employer match about $532,025 at 4% or $354,683 at 6%; with 100% employer match about $399,019 at 4% or $266,013 at 6%.