401(k) · DOL Form 5500 · 2024

Arista Networks Inc. 401(k) Plan

Data updated 2026-08-25

$463M
Total assets Above avg plan size
2,034
Participants Near avg headcount
97th
Percentile by assets National rank
$227,861
Avg per participant Above avg balance/head
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Official DOL plan name: Arista Networks Inc. 401(k) Plan · Sponsored by Arista Networks Inc. · California · Manufacturing

$463M in assets, 2,034 participants

Arista Networks Inc.'s Arista Networks Inc. 401(k) Plan reported $463M in total assets and 2,034 participants in its 2024 DOL Form 5500 filing, ranking in the 97th 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.

  • #16,930 in Manufacturing (17,777 peers)

Coverage in California

Arista Networks Inc. 401(k) Plan covers 2,034 participants in California, 3.2x the typical California plan (state average ~630 per filing). Assets: $463M.

#16,930
in Manufacturing (17,777 peers)
+32.5%
assets growth YoY
4.7×
vs typical plan assets (national mean)

Arista Networks Inc. 401(k) Plan's outsized position by total assets

Arista Networks Inc. 401(k) Plan vs every filed plan by assets

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

$463,470,141 Top 3% higher than 97% 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

Arista Networks Inc. 401(k) Plan's large-plan peer group by participant headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Arista Networks Inc. 401(k) Plan lands in the large band (2,034 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Arista Networks Inc. 401(k) Plan end-of-year assets rose from $350M in the plan year 2023 filing to $463M in the plan year 2024 filing.
  • Arista Networks Inc. 401(k) Plan reported net income rose from $105M in the plan year 2023 filing to $114M in the plan year 2024 filing.
  • Arista Networks Inc. 401(k) Plan reported participants rose from 1,971 in the plan year 2023 filing to 2,034 in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 201751121 · Arista Networks Inc. PY 2024 · 401(k)

Arista Networks Inc. 401(k) Plan · $463M · 2,034 · 97th

  • NET $463M
  • BOOK 2,034
  • VS-ST 97th
  • BOY 401(k)
  • SCH near Dunn 401(k) Retirement Plan
  • EBSA ind #16930

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 Manufacturing retirement plans → · Plans in California →

Arista Networks Inc. 401(k) Plan in the asset neighbourhood

Sgh Profit Sharing & 401(k) Plan and TrustSgh Profit Sharing & 401(k) …$464MVanasse Hangen Brustlin, Inc. Retirement PlanVanasse Hangen Brustlin, Inc…$464MArista Networks Inc. 401(k) PlanArista Networks Inc. 401(k) …$463MDunn 401(k) Retirement Plan$463MWest Bend Insurance Company Employee Savings PlanWest Bend Insurance Company …$463M
End-of-year total assets ($M) among Arista Networks 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)$350M
Net Assets (End of Year)$463M
Net Income$114M
Employer EIN201751121
Plan Effective Date2008-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Arista Networks Inc.)

Sponsor-wide plan assets over time

All Arista Networks Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$463M 88.90930776137856% vs 2022
2024 filing year
$200M$300M$400M$500M 202220232024 $245M $463M ▲ +88.9%
Year Plans Participants Total Assets
2022 1 1,706 $245M
2023 1 1,971 $350M
2024 1 2,034 $463M

Nearby 401(k) Plans in California

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

Arista Networks Inc. 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Arista Networks Inc. 401(k) Plan, Total assets ($B): 0.463470141 · Participants: 2034Arista Networks 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
Arista Networks Inc. 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Arista Networks Inc. 401(k) Plan side-by-side with 3 peers →

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

Outside California, the nearest 401(k) by assets is Dunn 401(k) Retirement Plan in MO ($463M); by covered participants it is Lanxess Corporation Defined Contribution Plan in PA (2,034 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($463M here).

Similar participant headcount

Nearest other-state filings by covered participants (2,034 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 Arista Networks Inc. 401(k) Plan assets move in 2024? ▼
Arista Networks Inc. 401(k) Plan surged - up 32.5% during 2024, from $350M to $463M. Reported net income was $114M.
How have Arista Networks Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Arista Networks Inc.'s sponsor-wide assets grew 88.9%, from $245M to $463M.
Where does Arista Networks Inc. 401(k) Plan rank by assets among Form 5500 filers? ▼
Arista Networks Inc. 401(k) Plan ranks in the 97th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Arista Networks Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Dunn 401(k) Retirement Plan in MO ($463M, 3,149 participants).
Which 401(k) plans cover a similar participant headcount to Arista Networks Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Lanxess Corporation Defined Contribution Plan in PA (2,034 participants, $806M 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 201751121.

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.