Insights

Community Focus First Interstate Bank is a community-focused financial services provider with a charitable foundation and active philanthropy, presenting opportunities to pitch ESG-aligned solutions, community banking programs, SME financing for local nonprofits, and partnerships with local municipalities.

Technology Stack The bank leverages modern cloud and data technologies including Snowflake, Azure Active Directory, Power Platform, Power BI, MuleSoft, and Chef Infra, suggesting a receptive stance toward data modernization, integration projects, cloud security, and analytics-driven decisioning.

Growth & Geography Operating across multiple western states with a revenue range in the billion-dollar bracket and a sizable employee base, there are cross-market upsell opportunities in wealth management, commercial lending, and enterprise risk management services for regional expansion.

Risk & Compliance Recent hires in enterprise risk management and enterprise credit risk indicate a focus on strengthening risk controls, creating a demand for risk analytics, regulatory reporting solutions, governance, and fintech compliance partnerships.

Community Grants Active grantmaking and partnerships with nonprofits and service organizations signal opportunities to offer nonprofit banking solutions, nonprofit payment modernization, fraud prevention for charitable entities, and targeted financing for community development initiatives.

Similar companies to Great Western Bank

Great Western Bank Tech Stack

Great Western Bank uses 8 technology products and services including Microsoft Power Platform, Power BI, AutoCAD, and more. Explore Great Western Bank's tech stack below.

Media & News

Great Western Bank's Email Address Formats

Great Western Bank uses at least 11 email formats:
Great Western Bank Email FormatsExamplePercentage
First.Last@greatwesternbank.comJohn.Doe@greatwesternbank.com
98%
First.L@greatwesternbank.comJohn.D@greatwesternbank.com
1%
FLast@greatwesternbank.comJDoe@greatwesternbank.com
1%
First.Last@hfsb.comJohn.Doe@hfsb.com
70%
FirstL@hfsb.comJohnD@hfsb.com
18%
Last@hfsb.comDoe@hfsb.com
9%
Last.First@hfsb.comDoe.John@hfsb.com
3%
First.Last@firstinterstatebank.comJohn.Doe@firstinterstatebank.com
42%
FLast@firstinterstatebank.comJDoe@firstinterstatebank.com
32%
F.Last@firstinterstatebank.comJ.Doe@firstinterstatebank.com
17%
First@firstinterstatebank.comJohn@firstinterstatebank.com
9%

Frequently Asked Questions

What is Great Western Bank's phone number?

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You can contact Great Western Bank'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 Great Western Bank's stock symbol?

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Great Western Bank is a publicly traded company; the company's stock symbol is amnb.

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

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Great Western Bank's official website is firstinterstatebank.com and has social profiles on LinkedIn.

How much revenue does Great Western Bank generate?

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As of September 2026, Great Western Bank's annual revenue is estimated to be $1B - $10B.

What is Great Western Bank's SIC code and NAICS code?

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

How many employees does Great Western Bank have currently?

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As of September 2026, Great Western Bank has approximately 945 employees across 3 continents, including North America, Europe and Africa. Key team members include Chief Executive Officer: D. D., Chief Executive Officer: T. G. and Chief Credit Officer: E. B. Explore Great Western Bank's employee directory with LeadIQ.

What industry does Great Western Bank belong to?

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Great Western Bank operates in the Financial Services industry.

What technology does Great Western Bank use?

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Great Western Bank's tech stack includes Microsoft Power Platform, Power BI, AutoCAD, Chef Infra, Snowflake, SolarWinds, Azure Active Directory and MuleSoft.

What is Great Western Bank's email format?

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Great Western Bank's email format typically follows the pattern of First.Last@greatwesternbank.com. Find more Great Western Bank email formats with LeadIQ.
Great Western Bank logo

Great Western Bank

Financial ServicesUnited States501-1000 Employees

First Interstate Bank operates as a community bank offering a combination of traditional banking and wealth management services across Idaho, Montana, Oregon, South Dakota, Washington, and Wyoming. It is based in Billings, Montana, and functions as a regional institution focused on serving local communities through its financial products and related activities. The organization emphasizes community welfare through its services, volunteer efforts, and philanthropic involvement.

The bank serves both individuals and businesses with a broad range of financial offerings designed to meet local needs within its six-state footprint. It sits within the regional community banking segment, prioritizing local engagement and programs that support the communities it serves. A recent development involves a partnership with Prolific Banking to implement a digital Treasury Solutions client onboarding platform, signaling ongoing modernization of the client experience.

Section iconCompany Overview

Phone number
SIC Code
6029 - Commercial Banks, Not Elsewhere Classified
Stock Symbol
amnb
NAICS Code
52 - Finance and Insurance
Employees
501-1000

Section iconFunding & Financials

  • $1B - $10B

    Great Western Bank's revenue is estimated to be in the range of $1B - $10B

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