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Bench(k) · Industry Rankings
2026 Edition · 2024 Plan Year Data
(k) Industry Rankings · 2026 Edition

The multi-source answer to the single-source benchmark.

Form 5500 alone cannot measure plan design. It cannot see auto-enrollment, default rates, vesting schedules, advisor type, or Roth availability. So we built a score that does. Plan Rank(k) layers five authoritative data sources into one industry ranking. Here is what 2024 looks like.

Published April 2026 · Powered by waivz.ai · (k) Suite
869,889
Plans Searchable
51
PLANSPONSOR Industries
5
Authoritative Sources
17
Ranked Dimensions
0
Trade-Secret Weights
Why this exists

Three problems with the legacy benchmark.

Industry rankings have been published annually for a decade. They are useful, widely cited, and incomplete. Here is what gets missed when you measure only what Form 5500 disclosed.

PROBLEM 01

The fee gap is total.

Small plans file Form 5500-SF with no Schedule C. Large plans have a $5,000 threshold and "eligible indirect compensation" exemption. Advisor fees, TPA fees, and bundled wraps are systematically invisible. Any score that calls itself a quality measure but cannot see cost is measuring outcomes, not quality.

PROBLEM 02

The design gap is wider.

Form 5500 does not capture auto-enrollment, auto-escalation, QDIA type, default deferral rate, Roth availability, vesting schedule, eligibility waiting periods, managed account adoption, or advisor type. Every one of those drives participant outcomes more than rate of return does. None are in the legacy score.

PROBLEM 03

The methodology is hidden.

The legacy industry score uses a "proprietary weighted formula" with weights its publisher calls "a trade secret." That is a defensible business posture and an indefensible analytical posture. An advisor cannot tell a fiduciary client why their plan scored what it scored. We can.

Methodology

Inside Plan Rank(k).

Plan Rank(k) is a transparent, weighted composite of five data layers. Every component is named. Every weight is disclosed. Every metric traces back to a public or contractually licensed source.

01

Filing Layer · 40% weight

Account balance, participation rate, employee and employer contributions per participant, rate of return, plan age, asset growth, distribution rate, loans outstanding. The Form 5500 baseline. Percentile-ranked within the plan's size cohort, not the full universe.

DOL Form 5500
02

Plan Design Layer · 30% weight

Auto-enrollment adoption, default deferral rate, auto-escalation, QDIA type, match formula and vesting, Safe Harbor election, Roth availability, deferral eligibility, advisor type, managed account adoption. Mapped to PLANSPONSOR's 51-industry taxonomy via NAICS routing.

PLANSPONSOR 2026 DC
03

Savings Behavior Layer · 15% weight

Plan-weighted savings rates, promised match averages, participation by sector. Eight aggregated industry sectors covering five million participants across 1,400 plans. Used as a cross-validation lens on the Form 5500 participation data.

Vanguard HAS 2025
04

Outcomes Overlay · 10% weight

Generational balance distributions, target date fund adoption, Roth participation share, loan utilization, employee contribution rate by generation. Twenty-two industries plus generational and plan-size cuts. The "do it for me" trend captured at scale.

Fidelity BFF Q4 2025
05

Readiness Layer · 5% weight

Financial objectives prioritization, participant retirement confidence, decumulation gap, behavioral trends. Survey data from 1,500 workers and 500 sponsors plus 8,000 globally surveyed participants. The soft side of plan health.

Am. Century · T. Rowe
What this means in plain English: A plan that produces high balances and high participation but offers no auto-enrollment, no Safe Harbor, no Roth, and uses a brokerage QDIA will score lower in Plan Rank(k) than its Form 5500 numbers alone would suggest. A plan with modest balances but modern design, full Safe Harbor, auto-enrollment at 6%, and a managed-account QDIA will score higher. That is the point. Outcomes follow design. Plan Rank(k) measures both.
The Rankings

2026 Industry Rankings.

Click any industry to expand. Sort by any column. Twenty-seven primary industry groupings shown below, derived from the full 51-industry PLANSPONSOR taxonomy with Form 5500 cohort enrichment.

# Industry Plan Rank(k) Plans Median Balance Participation EE Contrib ER Contrib Auto-Enroll Safe Harbor Roth Avail
Filing-layer values (Plans, Median Balance, Participation, EE Contrib, ER Contrib) reflect 2024 plan-year Form 5500 medians from DOL public filings. Plan Design Layer values (Auto-Enroll, Safe Harbor, Roth Available) reflect PLANSPONSOR 2026 DC Survey industry medians as ingested by Bench(k). Plan Rank(k) is a weighted composite of all five data layers per the methodology disclosed above. Industry groupings shown are 27 of the 51 PLANSPONSOR taxonomy categories; the full 51-industry view is available in the Bench(k) application.
Top 5 Spotlight

The five industries that win on every layer.

These industries clear high marks on filing data, plan design, and participant readiness simultaneously. None of them depend on a single metric to carry the score.

Plan Score vs. Plan Rank(k)

What each score sees.

A field-by-field comparison of the dominant legacy industry score against Plan Rank(k). Same Form 5500 baseline. Four additional data sources. Disclosed methodology.

Legacy Industry Score
Form 5500 outcomes only
Account balance & growth
Yes
Participation rate
Yes
Employee contributions
Yes
Employer contributions
Yes
Rate of return
Yes
Participant loans outstanding
Yes
Employee longevity
Yes
Auto-enrollment adoption
No
Default deferral rate
No
Safe Harbor election
No
Roth availability
No
QDIA type & quality
No
Match formula & vesting
No
Advisor type
No
Plan cost / fees
No
Generational balance distribution
No
Target date fund adoption
No
Methodology weights disclosed
No
Plan Rank(k)
Five-source composite
Account balance & growth
Yes
Participation rate
Yes
Employee contributions
Yes
Employer contributions
Yes
Rate of return
Yes
Participant loans outstanding
Yes
Employee longevity
Yes
Auto-enrollment adoption
Yes
Default deferral rate
Yes
Safe Harbor election
Yes
Roth availability
Yes
QDIA type & quality
Yes
Match formula & vesting
Yes
Advisor type
Yes
Plan cost / fees
Partial
Generational balance distribution
Yes
Target date fund adoption
Yes
Methodology weights disclosed
Yes
Plan cost coverage is marked Partial because Form 5500 Schedule C disclosure is structurally incomplete for small plans (no Schedule C required) and gappy for large plans (eligible indirect compensation exemption, $5,000 threshold). Plan Rank(k) uses survey-based fee bands by industry and size cohort as a proxy where direct disclosure is missing.
Data Sources

Five authoritative layers.

Every claim in this report traces back to a named, cited source. No proprietary black box. No trade-secret weights.

DOL Form 5500
2024 Plan Year · 869,889 plans
Assets, contributions, participants, plan age, compliance flags, PCC codes, EIN, NAICS, TPA, signer name, distributions, asset growth.
PLANSPONSOR 2026 DC Survey
51 industries
Auto-enrollment, QDIA type, match vesting, Safe Harbor, Roth, deferral eligibility, default rates, advisor type, auto-escalation, managed accounts.
Vanguard HAS 2025
5M participants · 1,400 plans
Savings rates, auto-enroll adoption by sector, promised match averages, plan-weighted and participant-weighted participation rates.
Fidelity BFF Q4 2025
26,200 DC plans · 24.8M participants
Industry overlays, generational balances, TDF adoption, Roth share, loan rates, EE contribution rates, "do it for me" trends.
Am. Century · T. Rowe
1,500 workers · 8,000+ global
Financial objectives importance, participant readiness, decumulation gap, behavioral trends, retirement confidence indices.