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All your business needs, in one place

Business Checking Suite

Select the account that best fits your business. Gain access to convenient business tools and exclusive benefits.

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Business Savings

Your earnings are half the battle; now it's time to ensure they grow.

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Cash Management

Cash management tools help make running your business easier than ever, saving time and money.

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Commercial Real Estate

Since 1875, Connecticut companies have looked to us as a trusted source of credit.

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Commercial Loans

We offer a wide variety of commercial and industrial loans with a level of flexibility & personal service, and quick turn-around time.

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Stronger Together

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Events

Events

We can't wait to resume in-person events!

December 01, 2021

PRODUCT SELECTOR TOOL

Need help deciding which account is right for you? Our Product Selector Tool helps you find the best match. By answering a few simple questions, we'll determine which account fits your unique goals.

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News

Apr 09, 2021

Q1 CORE Magazine Available Now

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Apr 05, 2021

GSB Announces $20,000 in Donations to North Haven Community Non-Profits

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Jan 28, 2021

GSB Wealth Management announces expanded capabilities with CTMA Wealth Management

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Dec 30, 2020

David Finnerty Named EVP, Chief Operating Officer

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