401(k) · DOL Form 5500 · 2024

Appian Corporation 401(k) Plan

Data updated 2026-08-11

$238M
Total assets
1,522
Participants
95th
Percentile by assets
$156,091
Avg per participant
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Official DOL plan name: Appian Corporation 401(k) Plan · Sponsored by Appian Corporation · Virginia · Professional & Technical Services

$238M in assets, 1,522 participants

Appian Corporation's Appian Corporation 401(k) Plan reported $238M in total assets and 1,522 participants in its 2024 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 123,622 plans)
  • #19,386 in Professional & Technical Services (20,173 peers)

Where Appian Corporation 401(k) Plan sits by assets

Appian Corporation 401(k) Plan sits in the top 5% of all filed plans by assets, $238M for 1,522 participants (~$156,091/participant), up 19.3% in 2024.

$238M
total plan assets (2024 EOY)
1,522
covered participants
95th
percentile by assets (of 123,622 plans)
$156,091
avg assets per participant

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Appian Corporation 401(k) Plan reported net income fell from $51M in the plan year 2023 filing to $38M in the plan year 2024 filing.
  • Appian Corporation 401(k) Plan end-of-year assets rose from $199M in the plan year 2023 filing to $238M in the plan year 2024 filing.
  • Appian Corporation 401(k) Plan reported participants fell from 1,670 in the plan year 2023 filing to 1,522 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Appian Corporation 401(k) Plan vs the 2024 asset distribution

By assets, Appian Corporation 401(k) Plan outranks 95% of the 123,622 plans that filed a Form 5500 for the 2024 plan year, and holds roughly 2.4x the national average plan size of $100M (721 average participants).

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$199M
Net Assets (End of Year)$238M
Net Income$38M
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

Appian Corporation 401(k) Plan vs. nearby 401(k) plans in Virginia, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -1001020304050 Total assets ($B) Participants Appian Corporation 4…Northrop Grumman Sav…401(k) Pension PlanGeneral Dynamics Cor…Capital One Financia…Leidos, Inc. Retirem…
Appian Corporation 401(k) Plan vs. nearby 401(k) plans in Virginia, assets vs. participants

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 2024?
Appian Corporation 401(k) Plan grew sharply - up 19.3% during 2024, from $199M to $238M. Reported net income was $38M.
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 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 Appian Corporation 401(k) Plan?
Among 401(k) plans in other states, the closest by assets is Columbus Mckinnon Corporation Thrift 401(k) Plan in NY ($238M, 1,757 participants).

Scale reading

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