401(k) Providers
401(k) Providers for Enterprises
Enterprises run large plans with committees and auditors, so governance, data controls and negotiated fees drive the choice.
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LeadChange may earn a fee when you request pricing through our site or follow a sponsored link. Rankings never depend on whether a vendor pays us.
Research in progress
We have not yet verified which 401(k) providers serve this segment. We rank 401(k) providers for enterprises once at least 3 products have that evidence; until then, this page sets out what matters and what we evaluate.
What we evaluate
Plan design and document
Supplies the written plan document and supports traditional, safe harbor and other plan designs.
Participant recordkeeping
Tracks contributions, earnings, investments, loans and distributions for each participant account.
Payroll integration
Syncs deferrals, compensation, hours and employee changes from payroll and flags late or failed contributions.
Investment menu and default investment
Provides the fund lineup and a default investment for employees who do not choose one.
Fiduciary services
Takes on defined investment or administrative fiduciary roles, stated in the service agreement.
Compliance testing
Runs annual nondiscrimination testing and supports corrections when tests fail or errors occur.
Form 5500 support
Prepares the annual Form 5500 or Form 5500-SF for the plan administrator to file.
Automatic enrollment
Enrolls eligible employees at a default deferral rate unless they opt out or choose a different rate.
Participant notices and education
Prepares and delivers required notices, fee disclosures and employee education.
Fee disclosure
Itemizes plan fees and who pays them, for the employer and for participants.
What matters for enterprises
Audit and committee reporting
Large plans need records that support audits and investment committee reviews.
Fee benchmarking
Committees must be able to show that plan expenses are reasonable.
Data security and distribution controls
Participant accounts and payouts are a target for fraud.
Conversion experience
Moving large plans requires careful asset and data transfer.
How to choose 401(k) providers
Choose a 401(k) provider on three things: which duties it takes on in writing, how cleanly contributions flow from payroll, and the total cost to the company and to participants. Plan features matter, but most problems come from gaps between payroll, recordkeeping and compliance.
The Department of Labor suggests surveying several providers and asking each for the same information. Bring your payroll system, headcount, employee turnover and the plan design you want to every demo, and ask for a written fee disclosure up front.
Plan types and design options
The IRS describes traditional, safe harbor and SIMPLE 401(k) plans, each with different contribution and testing rules, so the provider must support the design that fits your workforce.
Fiduciary roles in writing
The Department of Labor says hiring an investment manager relieves the employer of liability for that manager's individual investment decisions, but the employer must still select and monitor the manager.
Payroll integration and deposit timing
Employee deferrals must reach the plan on time, and for plans with fewer than 100 participants the Department of Labor treats deposits made by the 7th business day after withholding as compliant.
Compliance testing and corrections
Traditional plans must pass annual ADP and ACP tests, and failed tests or operational mistakes need prompt, documented correction.
Form 5500 and government reporting
The IRS says Form 5500 is due by the last day of the seventh month after the plan year ends and must be filed electronically through EFAST2.
Fee transparency
The Department of Labor groups plan fees into administration, investment and individual service fees, and says service providers must disclose their services and all compensation they expect to receive.
Requirements by company size
Enterprises
- Recordkeeping at scale with data feeds from several payroll systems
- Support for plan audits and committee reporting
- Negotiated, itemized fees with benchmarking
Watch out for
- Bundled pricing that blocks you from changing funds or advisors
- Long conversion timelines and extended blackout periods
- Weak controls over participant data and distributions
Red flags
- The provider cannot give you a written fee disclosure before you sign
- Fiduciary roles are promised in sales materials but not named in the service agreement
- Contributions must be uploaded by hand after every payroll with no error checks
- No clear owner for nondiscrimination testing or Form 5500 preparation
- High surrender charges or exit fees on the investment products
- Claims that using the provider removes all of the employer's fiduciary responsibility
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Find your fit
By company size
How we research
A ranking of 401(k) providers for enterprises reweights the LeadChange Score: capability coverage 30%, pricing transparency & value 10%, integrations & API 20%, security & compliance 25%, fit & support 5%, and data confidence 10%. Only products with a verified fact showing they serve this segment are listed.
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Changelog
First published.