About Great
Bay Administrators

About Great Bay Administrators

As a trusted third-party administrator (TPA) specializing in self-funded benefit plans, Great Bay Administrators (GBA) is committed to helping employers find flexible, high-quality coverage at a cost they can afford.


With over 60 years of experience and a dedicated team of more than 200 employees, our team collaborates with broker partners to build customized self-funded health plans, dental plans, healthcare spending accounts, and ancillary solutions for employers.


A Cobalt Benefits Group Company

Cobalt Benefits Group is a family of trusted third-party administrator (TPA) brands, including Blue Benefit Administrators of Massachusetts, CBA Blue, and EBPA. Together, the Cobalt family of brands help employers and brokers reduce costs, enhance quality, and improve the member experience through flexible, self-funded plans backed by leading national networks.

OUR MISSION

Optimize member health and experience by delivering cost-effective, tailor-made benefit programs through a data-driven and service-oriented approach.

OUR VISION

To be the foremost advocate for clients, brokers, and employees - setting the standard for value within the third-party administrator market.

Ready to learn more?

Schedule a call to discover how we can help your clients on their self-funding journey.