Mammoth Partnerships

A Collaborative HR approach to help grow your business. Just ask our 1,700 partners.


Payroll Providers

Drive revenue and stronger client relationships by reselling our consulting, helpline, and helpdesk services to your clients. Plus, take advantage of included sales and marketing support.

Insurance Brokers

Stay competitive by providing your clients with a place to turn with their HR questions and needs. It’s an easy, flexible way for you to attract and retain business.

Benefits Administrators and General Agents

Strengthen broker relationships by providing a tailored and preferred HR solution to your brokers, which they can provide to their clients.


PEOs, ASOs, and Independent HR Consultants

Elevate and expand your HR consulting capabilities by integrating our Collaborative HR solutions into your offering. All backed by our best-in-class HR content and technology platform, for both you and your clients.

Accountant Referral Program

Your clients see you as a trusted advisor. Help keep their businesses protected by offering them a place to turn with their HR questions — one that 90,000 small businesses rely on.

Software Providers

Enhance your technology and your client relationships by integrating an HR advising solution directly into your software platform, so your clients have a one-stop-shop for their HR needs.

Referral Partnerships Strengthen member and customer loyalty and generate additional revenue by offering members valuable HR services. With co-branded marketing materials and account support, we’re with you every step of the way.