Civic Intelligence

DIAMOND AGE DATA SCIENCE, LLC

Plan context: DIAMOND AGE DATA SCIENCE 401(K) PLAN

EIN 82-1194555 • Somerville, MA • 8 filings • 2 plans

26 Ivaloo St.Somerville, MA 02143
Current Snapshot

Latest Year

2025

2025 Participants

16

2025 Assets

$1,427,247

2025 Contributions

$269,782

Historical Graphs

Total Assets Over Time

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

$1,427,247$713,624$0201820222025YearValue
$1,427,247Latest year 2025

Participants Over Time

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

1680201820222025YearValue
16Latest 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
2025116$1,427,247$269,782$16,861iApproximate average salary by contribution assumption: employee only about $421,534 at 4% or $281,023 at 6%; with 50% employer match about $281,023 at 4% or $187,349 at 6%; with 100% employer match about $210,767 at 4% or $140,511 at 6%.
DIAMOND AGE DATA SCIENCE 401(K) PLAN-16$1,427,247$269,782$16,861iApproximate average salary by contribution assumption: employee only about $421,534 at 4% or $281,023 at 6%; with 50% employer match about $281,023 at 4% or $187,349 at 6%; with 100% employer match about $210,767 at 4% or $140,511 at 6%.
2024116$995,782$224,863$14,054iApproximate average salary by contribution assumption: employee only about $351,348 at 4% or $234,232 at 6%; with 50% employer match about $234,232 at 4% or $156,155 at 6%; with 100% employer match about $175,674 at 4% or $117,116 at 6%.
DIAMOND AGE DATA SCIENCE 401(K) PLAN-16$995,782$224,863$14,054iApproximate average salary by contribution assumption: employee only about $351,348 at 4% or $234,232 at 6%; with 50% employer match about $234,232 at 4% or $156,155 at 6%; with 100% employer match about $175,674 at 4% or $117,116 at 6%.
2023115$676,431$162,251$10,817iApproximate average salary by contribution assumption: employee only about $270,418 at 4% or $180,279 at 6%; with 50% employer match about $180,279 at 4% or $120,186 at 6%; with 100% employer match about $135,209 at 4% or $90,139 at 6%.
DIAMOND AGE DATA SCIENCE 401(K) PLAN-15$676,431$162,251$10,817iApproximate average salary by contribution assumption: employee only about $270,418 at 4% or $180,279 at 6%; with 50% employer match about $180,279 at 4% or $120,186 at 6%; with 100% employer match about $135,209 at 4% or $90,139 at 6%.
2022113$440,687$166,659$12,820iApproximate average salary by contribution assumption: employee only about $320,498 at 4% or $213,665 at 6%; with 50% employer match about $213,665 at 4% or $142,444 at 6%; with 100% employer match about $160,249 at 4% or $106,833 at 6%.
DIAMOND AGE DATA SCIENCE 401(K) PLAN-13$440,687$166,659$12,820iApproximate average salary by contribution assumption: employee only about $320,498 at 4% or $213,665 at 6%; with 50% employer match about $213,665 at 4% or $142,444 at 6%; with 100% employer match about $160,249 at 4% or $106,833 at 6%.
2021114$430,669$160,509$11,465iApproximate average salary by contribution assumption: employee only about $286,623 at 4% or $191,082 at 6%; with 50% employer match about $191,082 at 4% or $127,388 at 6%; with 100% employer match about $143,312 at 4% or $95,541 at 6%.
DIAMOND AGE DATA SCIENCE 401(K) PLAN-14$430,669$160,509$11,465iApproximate average salary by contribution assumption: employee only about $286,623 at 4% or $191,082 at 6%; with 50% employer match about $191,082 at 4% or $127,388 at 6%; with 100% employer match about $143,312 at 4% or $95,541 at 6%.
202018$235,230$108,067$13,508iApproximate average salary by contribution assumption: employee only about $337,709 at 4% or $225,140 at 6%; with 50% employer match about $225,140 at 4% or $150,093 at 6%; with 100% employer match about $168,855 at 4% or $112,570 at 6%.
DIAMOND AGE DATA SCIENCE 401(K) PLAN-8$235,230$108,067$13,508iApproximate average salary by contribution assumption: employee only about $337,709 at 4% or $225,140 at 6%; with 50% employer match about $225,140 at 4% or $150,093 at 6%; with 100% employer match about $168,855 at 4% or $112,570 at 6%.
201916$140,871$95,314$15,886iApproximate average salary by contribution assumption: employee only about $397,142 at 4% or $264,761 at 6%; with 50% employer match about $264,761 at 4% or $176,507 at 6%; with 100% employer match about $198,571 at 4% or $132,381 at 6%.
DIAMOND AGE DATA SCIENCE LLC 401(K) PLAN-6$140,871$95,314$15,886iApproximate average salary by contribution assumption: employee only about $397,142 at 4% or $264,761 at 6%; with 50% employer match about $264,761 at 4% or $176,507 at 6%; with 100% employer match about $198,571 at 4% or $132,381 at 6%.
201813$28,992$30,044$10,015iApproximate average salary by contribution assumption: employee only about $250,367 at 4% or $166,911 at 6%; with 50% employer match about $166,911 at 4% or $111,274 at 6%; with 100% employer match about $125,183 at 4% or $83,456 at 6%.
DIAMOND AGE DATA SCIENCE LLC 401(K) PLAN-3$28,992$30,044$10,015iApproximate average salary by contribution assumption: employee only about $250,367 at 4% or $166,911 at 6%; with 50% employer match about $166,911 at 4% or $111,274 at 6%; with 100% employer match about $125,183 at 4% or $83,456 at 6%.