401(k) · DOL Form 5500 · 2024

Appian Corporation 401(k) Plan

Data updated 2026-08-25

$238M
Total assets Near avg plan size
1,522
Participants Near avg headcount
95th
Percentile by assets National rank
$156,091
Avg per participant Above avg balance/head
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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.

  • #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.

#19,386
in Professional & Technical Services (20,173 peers)
+19.3%
assets growth YoY
2.4×
vs typical plan assets (national mean)

Appian Corporation 401(k) Plan's outsized position by total assets

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

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

$237,570,589 Top 5% higher than 95% 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

Appian Corporation 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. Appian Corporation 401(k) Plan lands in the large band (1,522 participants).

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 →

DOL schedule card

Filing strip 541956084 · Appian Corporation PY 2024 · 401(k)

Appian Corporation 401(k) Plan · $238M · 1,522 · 95th

  • EBSA $238M
  • PART 1,522
  • TYPE 95th
  • NET 401(k)
  • BOOK near Columbus Mckinnon Corporation Thrift 401(k) Plan
  • VS-ST ind #19386

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 Virginia →

Appian Corporation 401(k) Plan in the asset neighbourhood

Columbus Mckinnon Corporation Thrift 401(k) PlanColumbus Mckinnon Corporatio…$238MRidgeview Medical Center, Inc. Retirement Savings PlanRidgeview Medical Center, In…$238MAppian Corporation 401(k) PlanAppian Corporation 401(k) Pl…$238MFarella Braun and Martel LLP Profit Sharing and 401(k) PlanFarella Braun and Martel LLP…$237MKimco Realty Corporation 401(k) PlanKimco Realty Corporation 401…$237M
End-of-year total assets ($M) among Appian Corporation 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

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)

Sponsor-wide plan assets over time

All Appian Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$238M 59.80386691842479% vs 2022
2024 filing year
$100M$150M$200M$250M 202220232024 $149M $238M ▲ +59.8%
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 -1001020304050 Total assets ($B) Participants Appian Corporation 401(k) Plan, Total assets ($B): 0.237570589 · Participants: 1522Appian Corporation 401(k) PlanNorthrop Grumman Savings Plan, Total assets ($B): 39.473777135 · Participants: 104719Northrop Grumman Savings Plan401(k) Pension Plan, Total assets ($B): 16.840459887 · Participants: 62869401(k) Pension PlanGeneral Dynamics Corporation 401(k) Plan 6.0, Total assets ($B): 12.395006194 · Participants: 49414General Dynamics Corporation 401(k) Plan 6.0Capital One Financial Corporation Associate Savings Plan, Total assets ($B): 12.04952818 · Participants: 44933Capital One Financial Corporation Associate Savings PlanLeidos, Inc. Retirement Plan, Total assets ($B): 11.790942581 · Participants: 29734Leidos, Inc. Retirement Plan
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 →

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

Outside Virginia, the nearest 401(k) by assets is Columbus Mckinnon Corporation Thrift 401(k) Plan in NY ($238M); by covered participants it is Ttx Company Thrift Plan for Maintenance and Production Employees in NC (1,522 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (1,522 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 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).
Which 401(k) plans cover a similar participant headcount to Appian Corporation 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Ttx Company Thrift Plan for Maintenance and Production Employees in NC (1,522 participants, $100M 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 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.