Browse 10 providers in this category.
Provider ranking
-
Ascensus, LLC
Plan Administrator • Pro Score 1.7
Dresher, PA
Credentials: Other
Stats: 147,067 clients • $315.0B under management • 3.8M participants
Company: Est. 1980 • 5,600 employees
-
ADP Retirement Services
Plan Administrator • Pro Score 2.0
Roseland, NJ
Credentials: Other
Stats: 135,642 clients • $158.8B under management • 3.9M participants
Pricing: $325 base fee • $5/employee
Company: Est. 1949
-
Paychex
Plan Administrator • Pro Score 1.8
Rochester, NY
Stats: 124,000 clients • $55.7B under management • 1.6M participants
Company: Est. 1971 • 15,000 employees
-
Guideline, Inc.
Plan Administrator • Pro Score 4.2
Burlingame, CA
Stats: 60,000 clients • $15.0B under management • 500K participants
Pricing: $39 base fee • $4/employee
Company: Est. 2015 • 350 employees
-
Human Interest
Plan Administrator • Pro Score 4.3 • Verified
San Francisco, CA
Credentials: RIA - Registered Investment Advisor
Stats: 40,000 clients • $8.1B under management • 793K participants
Pricing: $120 base fee • $5/employee
Company: Est. 2015 • 771 employees
-
Ubiquity Retirement + Savings
Plan Administrator • Pro Score 4.0
San Francisco, CA
Stats: 16,000 clients • $300M under management • 100K participants
Pricing: $177 base fee • $6/employee
Company: Est. 2000 • 90 employees
-
Vestwell
Plan Administrator • Pro Score 4.0
New York City, NY
Stats: 12,086 clients • $34.9B under management • 180K participants
Pricing: $39 base fee • $8/employee
Company: Est. 2016 • 350 employees
-
July Business Services
Plan Administrator
Waco, TX
Stats: 8,386 clients • $16.0B under management • 196K participants
Company: Est. 1994 • 700 employees
-
American Trust Retirement
Plan Administrator
Dubuque, IA
Stats: 5,903 clients • $18.1B under management • 233K participants
Company: Est. 1973 • 202 employees
-
Basic Capital
Plan Administrator • Verified
New York, NY
Pricing: $0 base fee • $5/employee
Company: Est. 2021 • 24 employees
Choosing the Best 401(k) Providers for Your Small Business
Selecting from the vast array of small business 401(k) providers is one of the most impactful financial decisions a company leader can make. A well-structured retirement plan does more than just help employees save for the future; it serves as a powerful tool for talent retention, recruitment, and significant corporate tax savings. However, for many small business owners, the complexity of plan administration and fiduciary liability can be daunting.
Key Features to Look for in a 401(k) Provider
When evaluating potential providers, it is essential to look beyond just the brand name. The most effective partners for small businesses typically offer:
- Full Payroll Integration: Automated data syncs between your payroll provider and the 401(k) platform reduce manual errors and administrative burden.
- 3(16) and 3(38) Fiduciary Services: These services offload the legal responsibility for plan administration and investment selection, protecting the business owner from personal liability.
- Transparent Fee Structures: Look for providers that offer low-cost index funds and clear asset-based or per-participant pricing without hidden "wrap" fees.
- User-Friendly Employee Portals: Modern digital interfaces increase participation rates by making it easy for employees to enroll and manage their portfolios.
Maximizing Benefits with the SECURE Act 2.0
Recent legislative changes, specifically the SECURE Act 2.0, have made it more affordable than ever for small businesses to start a plan. Eligible employers can now claim tax credits for 100% of plan start-up costs (up to $5,000 annually for three years) and additional credits for employer contributions made to employee accounts. Many top-tier 401(k) providers are now specifically tailoring their offerings to help small businesses capture these incentives automatically.
Frequently Asked Questions About Small Business 401(k) Plans
What is the difference between a Recordkeeper and a TPA?
A recordkeeper tracks who is in the plan and how much money they have, while a Third-Party Administrator (TPA) ensures the plan stays compliant with IRS and ERISA regulations through annual testing and Form 5500 filings.
Can I start a 401(k) if I am a solopreneur?
Yes. A Solo 401(k) allows business owners with no employees to contribute as both the employer and the employee, leading to much higher contribution limits than a traditional IRA.
How long does it take to set up a new plan?
While traditional providers may take several weeks, many modern fintech 401(k) platforms can have a plan active and ready for enrollment in as little as 5 to 10 business days.
By comparing the right 401(k) providers, you can ensure your small business offers a competitive benefit package that scales with your growth while keeping your compliance risks at a minimum.