401(k) · DOL Form 5500 · 2023

Rapid7 LLC 401(k) Plan

Data updated 2026-08-25

$135M
Total assets Near avg plan size
1,674
Participants Near avg headcount
93rd
Percentile by assets National rank
$80,364
Avg per participant Below avg balance/head
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Official DOL plan name: Rapid7 LLC 401(k) Plan · Sponsored by Rapid7 LLC · Massachusetts · Professional & Technical Services

$135M in assets, 1,674 participants

Rapid7 LLC's Rapid7 LLC 401(k) Plan reported $135M in total assets and 1,674 participants in its 2023 DOL Form 5500 filing, ranking in the 93rd 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.

  • #19,156 in Professional & Technical Services (20,321 peers)

Coverage in Massachusetts

Rapid7 LLC 401(k) Plan covers 1,674 participants in Massachusetts, 2.5x the typical Massachusetts plan (state average ~659 per filing). Assets: $135M.

#19,156
in Professional & Technical Services (20,321 peers)
+32.4%
assets growth YoY
1.3×
vs typical plan assets (national mean)

Rapid7 LLC 401(k) Plan's outsized position by total assets

Rapid7 LLC 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$134,530,074 Top 7% higher than 93% of 127,068 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 2023

Rapid7 LLC 401(k) Plan's large-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Rapid7 LLC 401(k) Plan lands in the large band (1,674 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Rapid7 LLC 401(k) Plan reported net income rose from -$1M in the plan year 2022 filing to $33M in the plan year 2023 filing.
  • Rapid7 LLC 401(k) Plan end-of-year assets rose from $102M in the plan year 2022 filing to $135M in the plan year 2023 filing.
  • Rapid7 LLC 401(k) Plan reported participants rose from 1,490 in the plan year 2022 filing to 1,674 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Plan-year Form 5500 strip

Filing strip 743111935 · Rapid7 LLC PY 2023 · 401(k)

Rapid7 LLC 401(k) Plan · $135M · 1,674 · 93rd

  • EIN $135M
  • RANK 1,674
  • PHOTO 93rd
  • IND 401(k)
  • EOY near Alvaria, Inc. 401(k) Retirement Plan
  • 5500 ind #19156

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 Massachusetts →

Rapid7 LLC 401(k) Plan in the asset neighbourhood

Rapid7 LLC 401(k) Plan$135MAlvaria, Inc. 401(k) Retirement PlanAlvaria, Inc. 401(k) Retirem…$135MThe Boldt Company's Retirement PlanThe Boldt Company's Retireme…$134MThe Weitz Retirement and 401(k) PlanThe Weitz Retirement and 401…$134MPipe Trades District Council 36 Defined Contribution PlanPipe Trades District Council…$134M
End-of-year total assets ($M) among Rapid7 LLC 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Massachusetts filing particulars

Total Assets (Beginning of Year)$102M
Net Assets (End of Year)$135M
Net Income$33M
Employer EIN743111935
Plan Effective Date2009-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Rapid7 LLC)

Sponsor-wide plan assets over time

All Rapid7 LLC plans reported in each filing year

Latest sponsor-wide plan assets
$159M 56.02229952714467% vs 2022
2024 filing year
$80M$100M$120M$140M$160M$180M 202220232024 $102M $159M ▲ +56.0%
Year Plans Participants Total Assets
2022 1 1,490 $102M
2023 1 1,674 $135M
2024 1 1,300 $159M

Nearby 401(k) Plans in Massachusetts

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

Rapid7 LLC 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -10010203040 Total assets ($B) Participants Rapid7 LLC 401(k) Plan, Total assets ($B): 0.134530074 · Participants: 1674Rapid7 LLC 401(k) PlanFidelity Retirement Savings Plan, Total assets ($B): 28.649852331 · Participants: 62289Fidelity Retirement Savings PlanLiberty Mutual 401(k) Plan, Total assets ($B): 10.556596852 · Participants: 37052Liberty Mutual 401(k) PlanMassachusetts Institute of Technology Supplemental 401(k) Plan, Total assets ($B): 6.829912863 · Participants: 14094Massachusetts Institute of Technology Supplemental 401(k) PlanBoston Scientific Corporation 401(k) Retirement Savings Plan, Total assets ($B): 5.786107181 · Participants: 19881Boston Scientific Corporation 401(k) Retirement Savings PlanPhilips North America 401(k) Plan, Total assets ($B): 5.779286156 · Participants: 19120Philips North America 401(k) Plan
Rapid7 LLC 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Rapid7 LLC 401(k) Plan side-by-side with 3 peers →

Rapid7 LLC 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is Alvaria, Inc. 401(k) Retirement Plan in GA ($135M); by covered participants it is Dtlr, Inc. 401(k) Profit Sharing Plan in MD (1,674 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($135M here).

Similar participant headcount

Nearest other-state filings by covered participants (1,674 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Rapid7 LLC 401(k) Plan assets move in 2023? ▼
Rapid7 LLC 401(k) Plan surged - up 32.4% during 2023, from $102M to $135M. Reported net income was $33M.
How have Rapid7 LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Rapid7 LLC's sponsor-wide assets grew 56.0%, from $102M to $159M.
Where does Rapid7 LLC 401(k) Plan rank by assets among Form 5500 filers? ▼
Rapid7 LLC 401(k) Plan ranks in the 93rd percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Rapid7 LLC 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Alvaria, Inc. 401(k) Retirement Plan in GA ($135M, 607 participants).
Which 401(k) plans cover a similar participant headcount to Rapid7 LLC 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Dtlr, Inc. 401(k) Profit Sharing Plan in MD (1,674 participants, $14M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 743111935.

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.