Avidia Bank is a responsive and independent community bank providing the best banking and financial services to individuals, ... families and businesses. Avidia Bank is a mutual community bank, headquartered in Hudson, MA with branches throughout Central Massachusetts. Our full-service offices are in Hudson, Westborough, Clinton, Leominster, Marlborough, Northborough, Shrewsbury and Framingham. Member FDIC, Member DIF, Equal Housing Lender. read more