Banknorth
- Third largest banking and financial services company headquartered in Portland, Maine. Links to subsidiaries, corporate profile and employment information.
- http://www.tdbanknorth.com/

Bangor Savings Bank
- Provides personal and business banking for Bangor, Maine.
- http://www.bangorsavings.com/

Northeast Bank
- Community bank offers banking products and services for Auburn, Maine.
- http://www.northeastbank.com/

Ocean National Bank
- A commercial bank provides financial services to the communities of Kennebunk, Maine. Offers investment services, mortgages and insurance.
- https://www.eocean.com/

Damariscotta Bank
- Community bank provides services from branches throughout Maine.
- http://www.damariscottabank.com/

Gorham Savings Bank
- Community bank provides personal and business banking throughout Maine.
- http://www.gorhamsavingsbank.com/

Camden National Bank
- Nine local branches in midcoast Maine that offer full banking services.
- http://www.camdennational.com/

Aroostook Federal Savings and Loan Assoc.
- Community bank offers banking products to Aroostook County and surrounding communities.
- http://www.yourhomebank.com/

Kennebunk Savings Bank
- Provides a full range of banking and insurance products with offices serving Southern Maine and Seacoast New Hampshire.
- http://www.kennebunksavings.com/

Union Trust Company
- A full-service financial institution with ten offices serving downeast Maine's Hancock and Washington counties.
- http://www.uniontrust.com/

Merrill Merchants Bank
- A locally-owned and managed financial institution with seven offices in Bangor, Brewer, Orono, Pittsfield, and Newport, Maine.
- http://www.merrillmerchants.com/

Mechanics Savings Bank
- Offers a full range of banking services to the residents of Auburn, Maine.
- http://www.mechanicssavings.com/

Maine Bank and Trust
- Operates 13 full-service banking offices in southern Maine, covering Cumberland, York and Androscoggin Counties, including its main office in Portland.
- http://www.mainebank.com/

First National Bank of Damariscotta
- A community bank providing financial services to residents of Mid-Coast Maine.
- http://www.the1st.com/

Franklin Savings Bank
- A full-service community bank with eight locations in the Western Maine foothills.
- http://www.fsbme.com/

First Citizens Bank
- An independent, locally owned and managed bank headquartered in Aroostook County, with five offices serving northern Maine.
- http://www.fcbmaine.com/

Bar Harbor Bank and Trust
- Full service bank with branches and ATMs in town and throughout the Island. Information on products,rates and points of contact are included, as well as loan and retirement calculators.
- http://www.bhbt.com/