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True benefit solutions for agency partners and their clients.

csONE Prides Itself on
OUTSTANDING CUSTOMER SERVICE

At csONE, we aren’t satisfied unless you are.

That’s why we offer so many services to help you take your people – and your business – to the next level for unsurpassed efficiency, productivity and success.

csONE Benefit Solutions is a General Agency, Third Party Administrator and Enrollment Firm serving the employee benefits community since 1975, and is recognized throughout New England as a trusted resource for producers. We offer an extensive portfolio of products, including Group Life & Disability, Worksite, Gap, Flexible Benefits and COBRA administration.

Our Custom Services

Bring top quality products and services to your clients
csONE offers comprehensive services for an array of small and large businesses
csONE will assist you with anything related to your company’s employee benefits
Have a csONE representative contact you

Our Trusted Partners

Northeast delta dental
companion life logo
Kansa life logo
mass mutual logo
mutual of omaha logo
reliance standard logo
renaissance logo
symetra logo
transamerica logo
trustmark logo
Unum Logo
colonial life logo
Northeast delta dental
companion life logo
Kansa life logo
mass mutual logo
mutual of omaha logo
reliance standard logo
renaissance logo
symetra logo
transamerica logo
trustmark logo
Unum Logo
colonial life logo

csONE is absolutely the best to work with! Great customer service. Kudos to your team.
Mardie W.
csONE service and competency is the best I have worked with. They are worth double the price paid to any other HRA provider. In my career, I have had to fire two other HRA providers mid-term for incompetency and csONE came to the rescue. With minimal stress they straightened out the past errors and made the process painless. I have one client who is offered free HRA services from an insurer and they insisted they stay with csONE.
Mike K.
Our thanks to you and your crew for all the amazing work being done to get us up and running on short notice! It is very much appreciated.
Lisa C.
Wow, time flies when you are having fun. Seriously, this has been a wonderful transition for us and really appreciate all you have done to to turn a difficult situation into a positive one.
Gibson S.
You provide us, and all our employee’s with such great service. Thank you so much!
Missy P.
I really appreciate help that csONE has provided us. I just shared at a staff meeting how helpful everyone has been, and how easy it has been to communicate with everyone! Thanks again!
Lisa C.
I would absolutely recommend csONE as a TPA for any District or employer. Having gone through a full year of working with a TPA that was unable to do the job successfully, csONE has been a true breath of fresh air and relief to the District as well as all our employees.
Amadee D.
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