Insights

Stable Financial Position Westamerica Bank's strong financial health, including high asset quality and capital ratios exceeding regulatory standards, makes it a reliable partner for financial services and technology providers seeking to collaborate with a secure and well-established institution.

Technological Infrastructure The bank's utilization of modern technology including cloud-based services, MongoDB, and Google indicates openness to digital solutions, suggesting opportunities for fintech collaborations, cybersecurity enhancements, and cloud service integrations.

Leadership & Expansion Recent appointments of new board members and a CFO highlight a focus on strategic leadership and growth, providing avenues for sales of executive advisory services, corporate governance solutions, and strategic planning tools.

Regional Market Presence With over 80 branches across Northern and Central California, Westamerica offers a substantial regional footprint, presenting opportunities in localized marketing, branch automation solutions, and community-focused financial products.

Growth & Stability Focus The company's history of stability, recognized ratings, and consistent performance positions it as a strategic partner for insurance, risk management, and compliance solutions aimed at maintaining its market leadership and safety standards.

Westamerica Bank Tech Stack

Westamerica Bank uses 8 technology products and services including CCPA, Varonis, SQL, and more. Explore Westamerica Bank's tech stack below.

  • CCPA
    Certificates
  • Varonis
    Data Security
  • SQL
    Database
  • imagesLoaded
    Javascript Libraries
  • Froala Editor
    Rich Text Editors
  • Google
    Search Engines
  • Bootstrap
    UI Frameworks
  • Adobe Creative Suite
    Visualisation Software

Media & News

Westamerica Bank's Email Address Formats

Westamerica Bank uses at least 1 format(s):
Westamerica Bank Email FormatsExamplePercentage
First.Last@westamerica.comJohn.Doe@westamerica.com
93%
FirstLast@westamerica.comJohnDoe@westamerica.com
5%
FLast@westamerica.comJDoe@westamerica.com
1%
Last@westamerica.comDoe@westamerica.com
1%

Frequently Asked Questions

Where is Westamerica Bank's headquarters located?

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Westamerica Bank's main headquarters is located at 4550 Mangels Boulevard Fairfield, California 94534 United States. The company has employees across 2 continents, including North AmericaAsia.

What is Westamerica Bank's official website and social media links?

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Westamerica Bank's official website is westamerica.com and has social profiles on LinkedIn.

What is Westamerica Bank's NAICS code?

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Westamerica Bank's NAICS code is 52211 - Commercial Banking.

How many employees does Westamerica Bank have currently?

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As of May 2026, Westamerica Bank has approximately 496 employees across 2 continents, including North AmericaAsia. Key team members include Vp Accounting Manager: G. Y.Vice President Of Clinical Quality And Innovation: B. N.Vice President And General Auditor: J. S.. Explore Westamerica Bank's employee directory with LeadIQ.

What industry does Westamerica Bank belong to?

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Westamerica Bank operates in the Banking industry.

What technology does Westamerica Bank use?

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Westamerica Bank's tech stack includes CCPAVaronisSQLimagesLoadedFroala EditorGoogleBootstrapAdobe Creative Suite.

What is Westamerica Bank's email format?

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Westamerica Bank's email format typically follows the pattern of First.Last@westamerica.com. Find more Westamerica Bank email formats with LeadIQ.

When was Westamerica Bank founded?

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Westamerica Bank was founded in 1884.

Westamerica Bank

BankingCalifornia, United States201-500 Employees

Westamerica Bank is the regional banking arm of Westamerica Bancorporation, delivering consumer and commercial financing through more than 80 branches across Northern and Central California. Founded in 1884, the bank is headquartered in Fairfield, California, and ranks as the seventh-largest bank headquartered in the state. Its long history and regional focus position it within the California community banking segment.

The institution emphasizes asset quality and capitalization, with metrics that exceed regulatory standards for well-capitalized institutions and strong loan quality and reserves. Independent rating agencies have consistently affirmed favorable assessments of its safety and soundness, including a Blue Ribbon designation from Veribanc. In April 2026, Carter Welch was appointed to the board of directors, reflecting ongoing governance updates.

Section iconCompany Overview

Headquarters
4550 Mangels Boulevard Fairfield, California 94534 United States
NAICS Code
52211 - Commercial Banking
Founded
1884
Employees
201-500

Section iconFunding & Financials

  • $250M$500M

    Westamerica Bank's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    Westamerica Bank's revenue is estimated to be in the range of $250M$500M

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