MountainOne Bank
About
MountainOne Bank is a Massachusetts community bank listed in Quincy, offering personal checking, savings, money market accounts and certificates of deposit, along with mortgage lending. It has been part of its local communities since 1848, and accounts can be opened online. A goat mascot named Mo appears in its marketing, and the bank invests in enhanced fraud monitoring tools to help catch unwanted account activity early.
The bank’s parent company merged with the holding company of Mechanics Cooperative Bank to form MountainOne Financial, MHC, effective January 1, 2026. The two banks remain separately FDIC-insured and keep their own names, headquarters and boards, while the combined company manages roughly 1.8 billion dollars in assets across 15 full-service branches. Alongside banking, the MountainOne family includes an insurance agency and an investments arm, and the bank supports communities through financial education and employee volunteering.
What to Know
- Corporate headquarters remain in North Adams, Massachusetts.
- First-time homebuyers can ask mortgage lenders about a dedicated homebuyer credit program.
- Customers can get the Greenlight debit card and money app for kids and teens at no charge.
- MountainOne Insurance Agency earned the Five Star Agency Designation from the Massachusetts Association of Insurance Agents.
- Community outreach includes a Community Dividend Program.
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