401(k) · DOL Form 5500 · 2024

Synack, Inc. 401(k) Plan

Data updated 2026-08-25

$11M
Total assets Small plan by assets
143
Participants Small participant base
57th
Percentile by assets National rank
$74,109
Avg per participant Below avg balance/head
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Official DOL plan name: Synack, Inc. 401(k) Plan · Sponsored by Synack, Inc. · California · Professional & Technical Services

$11M in assets, 143 participants

Synack, Inc.'s Synack, Inc. 401(k) Plan reported $11M in total assets and 143 participants in its 2024 DOL Form 5500 filing, ranking in the 57th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • #11,151 in Professional & Technical Services (20,173 peers)

Coverage in California

Synack, Inc. 401(k) Plan covers 143 participants in California, about 23% of the average California filer (state average ~630 per filing). Assets: $11M.

#11,151
in Professional & Technical Services (20,173 peers)
+15.1%
assets growth YoY

Synack, Inc. 401(k) Plan's mid-pack asset rank among Professional & Technical Services and all filers

Synack, Inc. 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$10,597,539 Top 43% higher than 57% of 123,620 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024

Synack, Inc. 401(k) Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Synack, Inc. 401(k) Plan sits mid-pack in the medium band (143 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Synack, Inc. 401(k) Plan reported participants fell from 196 in the plan year 2023 filing to 143 in the plan year 2024 filing.
  • Synack, Inc. 401(k) Plan end-of-year assets rose from $9M in the plan year 2023 filing to $11M in the plan year 2024 filing.
  • Synack, Inc. 401(k) Plan reported net income fell from $2M in the plan year 2023 filing to $1M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 461916005 · Synack, Inc. PY 2024 · 401(k)

Synack, Inc. 401(k) Plan · $11M · 143 · 57th

  • EBSA $11M
  • PART 143
  • TYPE 57th
  • NET 401(k)
  • BOOK near Shepherd Construction Co., Inc. 401(k) and Profit Sharing Plan
  • VS-ST ind #11151

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Professional & Technical Services retirement plans → · Plans in California →

Synack, Inc. 401(k) Plan in the asset neighbourhood

Synack, Inc. 401(k) Plan$11MShepherd Construction Co., Inc. 401(k) and Profit Sharing PlanShepherd Construction Co., I…$11MThe Anderson Company, L.L.C. 401(k) Retirement PlanThe Anderson Company, L.L.C.…$11MCommercial Design Services Inc. 401(k) Profit Sharing Plan & TrustCommercial Design Services I…$11MRl Hudson 401(k) & Ps Plan$11M
End-of-year total assets ($M) among Synack, Inc. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

California filing particulars

Total Assets (Beginning of Year)$9M
Net Assets (End of Year)$11M
Net Income$1M
Employer EIN461916005
Plan Effective Date2014-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Synack, Inc.)

Sponsor-wide plan assets over time

All Synack, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$11M 38.01687765361623% vs 2022
2024 filing year
$7M$8M$9M$10M$11M 202220232024 $7.68M $10.6M ▲ +38.0%
Year Plans Participants Total Assets
2022 1 183 $8M
2023 1 196 $9M
2024 1 143 $11M

Nearby 401(k) Plans in California

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Synack, Inc. 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Synack, Inc. 401(k) Plan, Total assets ($B): 0.010597539 · Participants: 143Synack, Inc. 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 48.738057415 · Participants: 116712Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 31.02646504 · Participants: 58962Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 24.850880304 · Participants: 55298Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 24.714519387 · Participants: 101450Apple 401(k) PlanCisco Systems,Inc. 401(k) Plan, Total assets ($B): 22.728425546 · Participants: 40452Cisco Systems,Inc. 401(k) Plan
Synack, Inc. 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Synack, Inc. 401(k) Plan side-by-side with 3 peers →

Synack, Inc. 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Shepherd Construction Co., Inc. 401(k) and Profit Sharing Plan in GA ($11M); by covered participants it is Blairex Laboratories, Inc. 401(k) in IN (143 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (143 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Synack, Inc. 401(k) Plan assets move in 2024? ▼
Synack, Inc. 401(k) Plan grew sharply - up 15.1% during 2024, from $9M to $11M. Reported net income was $1M.
How have Synack, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Synack, Inc.'s sponsor-wide assets grew 38.0%, from $8M to $11M.
Which 401(k) plans are similar in size to Synack, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Shepherd Construction Co., Inc. 401(k) and Profit Sharing Plan in GA ($11M, 101 participants).
Which 401(k) plans cover a similar participant headcount to Synack, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Blairex Laboratories, Inc. 401(k) in IN (143 participants, N/A in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 461916005.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.