Webster Bank is located in a brick building on Post Road in downtown Darien. The bank is connected to a retail store, but is visible from Post Road.
First County Bank is located on Post Road in the heart of downtown Darien. The small branch features a drive-up teller, accessible by circling the bank on its south side.
Atlantic Capital Partners is located within the Parklands office complex in the rearmost building, 3 Parklands Dr. The company is housed in suite 201, with Signature Group, a commercial real estate company which provides business loans through Atlantic Capital Partners. The company's offices are modern, comfortable and have a sleek, engaging design.
Merrill Lynch is a specialized brokerage, with credit lending, investment, retirement and estate planning options. The financial management company is located on the second floor of a modern, large office building downtown and branch's office features an elegant, comfortable waiting area.
Fairfield County Bank is located in an expansive, house-like building on Post Road. The facility is impressive, with a grand interior and clean, modern amenities.
Patriot National Bank has been in business since 1994 and at its present location on Post Road since 2003. A member of the Darien Chamber of Commerce, the bank is locally owned and operated.