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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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Events

Events

20th Annual Celebration Auction

April 24, 2019

Anthony's Ocean View

The Big Sleep Out

April 26, 2019 to April 27, 2019

Guilford Green

Raise Your Glass to Raise a Roof

April 26, 2019

Water's Edge Resort & Spa

Chili Challenge for a Cause

April 27, 2019

Main Street in Branford

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

Feb 06, 2019

GSB Provides $5.6 Million in Financing for Six Commercial Properties in the Old Saybrook Business Park

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Dec 11, 2018

GSB Named Business of the Year

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Nov 27, 2018

Growing Investments-At GSB Wealth Management, business is personal.

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Nov 26, 2018

GSB Matches Donations to Four Community Organizations

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