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Growing your commercial business in New England

Chelsea Groton supports commercial businesses beyond Connecticut. Our Rhode Island and Massachusetts customers also count on our financial strength, array of loan and savings products, guidance, and support in growing their commercial businesses.

We were interested in partnering with a bank that would treat us like a family. It’s been a wonderful partnership that has helped us expand our business in East Haddam and keep our customer base happy.
Artie D’Onofrio, New England Propeller

Dedicated Bankers

Our Commercial lenders and Business bankers have worked with companies across the spectrum. Regardless of the life stage of your business, our team has the knowledge and experience to help you grow and continue to meet your goals. We know that every business is unique and we treat every client as an individual, working to address your organization’s specific loan and cash management needs with the proper products and support.

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We offer a range of checking accounts, including relationship, commercial analysis, sweep, IOLTA, IOREBTA and more, to fit your needs.


We support your business savings goals with Business Money Market and Investment Sweep Accounts, Business CDs, Insured Cash Sweep and CDARS products, and more.

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Treasury Management

Use our secure treasury management solutions to streamline collections, investments and disbursement of funds.

Commercial Loans & Lines of Credit

We can help get you access to the capital you need to build your business.

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Commercial Real Estate

We’ll work with you to acquire, build or renovate both owner-occupied and investment properties, tailoring our financing package to the scope of your project. We have expertise to help with projects of all sizes and types, from a 1-4 family investment property, up to a complex industrial building.

Digital Banking

Loan, business banking services, advanced technology solutions and more — all geared to your business’s long-term growth.

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Chelsea Groton’s customer service is amazing and their people are the best…They share our vision of building our business while helping people and improving the local community.
– Dan Meiser, 85th Day Food Community (Oyster Club, Engine Room)