Insights

Growth through partnerships MountainOne demonstrates active community engagement and philanthropy, including scholarships and regional partnerships, signaling opportunities to position commercial banking and insurance solutions for local nonprofits, educational institutions, and small business consortia.

SMB financial services With a mid-sized employee base and revenue in the high tens of millions, MountainOne targets small to medium businesses across Berkshire and South Shore markets, suggesting cross-sell potential for treasury management, commercial insurance, and employee benefits packages.

Talent and ops expansion Recent hires in commercial leadership and operations indicate an emphasis on scaling service delivery and product capabilities, providing a window to propose enhanced digital banking platforms, risk management tools, and back-office outsourcing services.

Recognition and retention Multiple Best Places to Work accolades reflect strong employee engagement; sales opportunities may lie in offering employer-sponsored benefits, group insurance solutions, and payroll/HR tech integrations to attract and retain staff clients.

Tech-enabled marketing A tech stack featuring Drupal, WordPress, and marketing tools points to readiness for expanded digital product marketing, CRM optimization, and data-driven cross-sell campaigns across personal banking, commercial banking, and insurance services.

Similar companies to MountainOne

MountainOne Tech Stack

MountainOne uses 8 technology products and services including Linkedin Insight Tag, iCIMS, Drupal, and more. Explore MountainOne's tech stack below.

Media & News

MountainOne's Email Address Formats

MountainOne uses at least 4 email formats:
MountainOne Email FormatsExamplePercentage
First.Last@mountainone.comJohn.Doe@mountainone.com
86%
FLast@mountainone.comJDoe@mountainone.com
11%
Last@mountainone.comDoe@mountainone.com
2%
F.Last@mountainone.comJ.Doe@mountainone.com
1%

Frequently Asked Questions

What is MountainOne's phone number?

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You can contact MountainOne's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is MountainOne's official website and social media links?

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MountainOne's official website is mountainone.com and has social profiles on LinkedIn.

How much revenue does MountainOne generate?

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As of August 2026, MountainOne's annual revenue is estimated to be $100M - $250M.

What is MountainOne's SIC code and NAICS code?

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MountainOne's SIC code is 6029 - Commercial Banks, Not Elsewhere Classified and NAICS code is 52 - Finance and Insurance.

How many employees does MountainOne have currently?

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As of August 2026, MountainOne has approximately 146 employees across 2 continents, including North America and Europe. Key team members include Chief Compliance Officer: S. S., Vp Commercial Lending Portfolio Manager: B. M. and President: J. S. Explore MountainOne's employee directory with LeadIQ.

What industry does MountainOne belong to?

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MountainOne operates in the Financial Services industry.

What technology does MountainOne use?

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MountainOne's tech stack includes Linkedin Insight Tag, iCIMS, Drupal, WordPress, CookieYes, Mailgun, Adobe Creative Suite and Piwik PRO Core.

What is MountainOne's email format?

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MountainOne's email format typically follows the pattern of First.Last@mountainone.com. Find more MountainOne email formats with LeadIQ.

When was MountainOne founded?

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MountainOne was founded in 1848.
MountainOne logo

MountainOne

Financial ServicesMassachusetts, United States51-200 Employees

MountainOne is a mutual holding company that delivers a suite of financial services through its banking and insurance affiliates. It maintains full-service offices in the Berkshires (Pittsfield, North Adams, Williamstown) and on Boston's South Shore (Quincy, Rockland, Scituate), serving individuals, businesses, and community institutions. The banking arm provides personal and business banking along with electronic services, while MountainOne Insurance offers personal and business insurance, bonding services, and group benefits solutions. Headquartered in North Adams, Massachusetts, MountainOne traces its history to 1848. A 2026 development saw MountainOne Insurance Agency open an office in Great Barrington, expanding its presence in Southern Berkshire County; MountainOne Bank is a member of the FDIC and DIF and is an Equal Housing Lender.

Section iconCompany Overview

Phone number
SIC Code
6029 - Commercial Banks, Not Elsewhere Classified
NAICS Code
52 - Finance and Insurance
Founded
1848
Employees
51-200

Section iconFunding & Financials

  • $100M - $250M

    MountainOne's revenue is estimated to be in the range of $100M - $250M

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