Teach your kids to save and spend wisely.
The Parent Companies of MountainOne Bank and Mechanics Cooperative Bank have entered into an agreement to merge into a combined Mutual Holding Company.
Are you a first-time homebuyer? We have the perfect thing: MountainOne’s $650 First-Time Homebuyer Credit! Ask one of our mortgage lenders for details today!
MountainOne is excited to offer Greenlight for FREE1 to MountainOne Customers. Learn about the debit card and money app that gives kids and teens financial independence while helping them learn how to manage their money!
MountainOne customers get Greenlight for FREE1 – a $70 annual savings!
When it comes to spokesgoats, he’s the G.O.A.T. Mo is a reminder that at MountainOne, banking isn’t just on our minds; it’s in our nature.
MountainOne is proud to be a part of our local communities since 1848. We offer a variety of resources including our Community Dividend Program, financial education outreach and employee volunteer services.
MountainOne is dedicated to the local communities we serve, with a mission of delivering solutions of real value that help individuals, businesses, and community institutions manage their financial lives with clarity and confidence.
We’d move mountains to protect your accounts. That’s why MountainOne invests in enhanced fraud monitoring tools that can help detect unwanted account activity hopefully before it’s too late.
Open a personal checking account, savings account, money market account, or Certificate of Deposit (CD) online now!
MountainOne Insurance Agency, a subsidiary of MountainOne Bank, announced its expansion into Greenfield, Massachusetts, effective January 1, 2026, through the acquisition of the Amy R. Morey Insurance Agency (ARM). In...
MountainOne has welcomed two new Senior Commercial Credit Analysts, Ann Barnes and Nicholas Fanfan, to its Commercial Banking division. In their roles, Barnes and Fanfan evaluate the financial strength of...