401(k) · DOL Form 5500 · 2023

Appian Corporation 401(k) Plan

Data updated 2026-08-11

$199M
Total assets
1,670
Participants
95th
Percentile by assets
$119,281
Avg per participant
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Official DOL plan name: Appian Corporation 401(k) Plan · Sponsored by Appian Corporation · Virginia · Professional & Technical Services

$199M in assets, 1,670 participants

Appian Corporation's Appian Corporation 401(k) Plan reported $199M in total assets and 1,670 participants in its 2023 DOL Form 5500 filing, ranking in the 95th 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.

  • 95th percentile by assets (of 127,072 plans)
  • #19,500 in Professional & Technical Services (20,321 peers)

Coverage in Virginia

Appian Corporation 401(k) Plan covers 1,670 participants in Virginia, 2.1x the typical Virginia plan (state average ~782 per filing). Assets: $199M.

$199M
total plan assets (2023 EOY)
1,670
covered participants
95th
percentile by assets (of 127,072 plans)
$119,281
avg assets per participant

Where Appian Corporation 401(k) Plan sits by total assets

Appian Corporation 401(k) Plan vs every filed plan by assets

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

$199,199,438 Top 5% higher than 95% of 127,068 filed plans

This plan $0 $2,010,000,000 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

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Appian Corporation 401(k) Plan reported net income rose from -$7M in the plan year 2022 filing to $51M in the plan year 2023 filing.
  • Appian Corporation 401(k) Plan end-of-year assets rose from $149M in the plan year 2022 filing to $199M in the plan year 2023 filing.
  • Appian Corporation 401(k) Plan reported participants rose from 1,340 in the plan year 2022 filing to 1,670 in the plan year 2023 filing.

See the national 2022→2023 release diff →

State
Virginia
Industry
Professional & Technical Services

Participants vs Virginia filers

In Virginia, the average filing covers about 782 participants across 3,655 plans. Appian Corporation 401(k) Plan reports 1,670 participants - 2.1x that state average ($199M EOY assets).

Virginia filing particulars

Total Assets (Beginning of Year)$149M
Net Assets (End of Year)$199M
Net Income$51M
Employer EIN541956084
Plan Effective Date2001-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Appian Corporation)

$100M$150M$200M$250M 202220232024 $149M $238M ▲ +59.8%
Total plan assets by year, all Appian Corporation plans on file
Year Plans Participants Total Assets
2022 1 1,340 $149M
2023 1 1,670 $199M
2024 1 1,522 $238M

Nearby 401(k) Plans in Virginia

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

Appian Corporation 401(k) Plan vs. nearby 401(k) plans in Virginia, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -10010203040 Total assets ($B) Participants Appian Corporation 4…, Total assets ($B): 0.199199438 · Participants: 1670Appian Corporation 4…Northrop Grumman Sav…, Total assets ($B): 36.173098625 · Participants: 97987Northrop Grumman Sav…401(k) Pension Plan, Total assets ($B): 14.97867624 · Participants: 62467401(k) Pension PlanGeneral Dynamics Cor…, Total assets ($B): 11.167449098 · Participants: 48860General Dynamics Cor…Leidos, Inc. Retirem…, Total assets ($B): 10.583898778 · Participants: 27043Leidos, Inc. Retirem…Bae Systems Employee…, Total assets ($B): 9.406287325 · Participants: 31681Bae Systems Employee…
Appian Corporation 401(k) Plan vs. nearby 401(k) plans in Virginia, assets vs. participants
Compare Appian Corporation 401(k) Plan side-by-side with 3 peers →

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Appian Corporation 401(k) Plan by total assets, not by location.

Frequently Asked Questions

How did Appian Corporation 401(k) Plan assets move in 2023? ▼
Appian Corporation 401(k) Plan surged - up 34.0% during 2023, from $149M to $199M. Reported net income was $51M.
How have Appian Corporation plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Appian Corporation's sponsor-wide assets grew 59.8%, from $149M to $238M.
Where does Appian Corporation 401(k) Plan rank by assets among Form 5500 filers? ▼
Appian Corporation 401(k) Plan ranks in the 95th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Appian Corporation 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Matrix Service Company 401(k) Savings Plan in OK ($199M, 2,147 participants).

Next read for Appian Corporation 401(k) Plan

Filing takeaways

Ways to act on Appian Corporation 401(k) Plan's numbers.

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 541956084.

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.