Company update:

Captain401 is now Human Interest!

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The 401(k) provider for small and medium-sized businesses

You get an affordable, full-service 401(k) plan for your employees in just a few minutes. Human Interest provides retirement savings plans to over 1,300 companies and ongoing support to more than 35,000 employees.

We provide a 401k plan for Front
We provide a 401k plan for Convey
We provide a 401k plan for Wildflower
We provide a 401k plan for Fountain
We provide a 401k plan for Happy
We provide a 401k plan for Hint
We provide a 401k plan for SnipBob
We provide a 401k plan for KeyParts
We provide a 401k plan for CityBase
We provide a 401k plan for Buffer

Easy to start, great as you grow

We’re here for your company now and in the future. Human Interest takes the hassle out of managing your company’s 401(k): compliance testing, recordkeeping, paperwork—even automating syncs with your payroll.

Automate the administration of your small and medium business 401k plan
Automate the administration of your small and medium business 401k plan

Flexible, customized retirement plans

We offer Traditional and Roth 401(k)s, 403(b)s, safe harbor plans, and profit-sharing plans — we’ll help you figure out what’s right for you. Employers can customize matching and vesting options at no additional cost.

Learn more about our investment philosophy
We offer investment advising for your small and medium business 401k plan
We offer investment advising for your small and medium business 401k plan

Support for employees and admins

We offer an easy-to-use interface as well as separate dashboards for employers and employees, helping you find the information you need. We’re also available by phone and email for support. We serve as a plan fiduciary, meaning we always put your employees’ best interests first and never receive kickbacks for the advice we provide. Our service comes with no hidden fees. Learn more about our transparent pricing.

Learn more about our pricing
We offer a low cost 401k plan for small and medium businesses
We offer a low cost 401k plan for small and medium businesses

Recruit and retain employees

Show that your company invests in its employees. Increase your recruitment and retention rates with a competitive benefits package, including a retirement savings plan. Your employees will love our personalized, built-in investment advising. Employees could even get tax benefits for saving for their future. Employers may also be eligible for up to $1,500 in tax credits for setting up a new plan.

Learn more about our clients