What is First Interstate's NAICS code?

First Interstate's NAICS code is 52211 (Commercial Banking).

Insights

Community Banking Leverage First Interstate Bank's strong community focus and local service model to position partnerships with regional nonprofits, local government projects, and small business lending initiatives.

Public Sector Recent USDA loan program partnerships and grants indicate opportunity for advisory and financing solutions in agricultural, rural development, and timber industry segments.

Grant & CSR Frequent charitable grants to service dogs, backpack programs, and fire departments suggest a receptive audience for sponsorships, charitable giving platforms, and nonprofit banking services.

Risk & Tech New leadership in enterprise credit risk and a mid-sized, tech-enabled bank profile point to opportunities for risk management software, governance solutions, and data lineage/compliance tooling.

Growth Signals Revenue scale ($1B–$10B) and active expansion through partnerships imply upsell potential in corporate banking, treasury management, and digital tools for mid-market clients.

Similar companies to First Interstate

First Interstate Tech Stack

First Interstate uses 8 technology products and services including Google Hosted Libraries, IBM Manta Data Lineage, HIPAA, and more. Explore First Interstate's tech stack below.

Google Hosted Libraries
Content Delivery Network
IBM Manta Data Lineage
Data Management
HIPAA
Electronic Health Records
OneDrive
File Sharing
Fiserv Merchant Services
Payment Processing
Mastercard
Payment Processing
Node.js
Programming Languages
Microsoft Teams
Team Collaboration

Media & News

First Interstate's Email Address Formats

First Interstate uses at least 2 format(s):

First Interstate Email Formats	Example	Percentage
First.Last@fib.com	John.Doe@fib.com	93%
FLast@fib.com	JDoe@fib.com	7%
First.Last@firstinterstatebank.com	John.Doe@firstinterstatebank.com	41%
FLast@firstinterstatebank.com	JDoe@firstinterstatebank.com	32%
F.Last@firstinterstatebank.com	J.Doe@firstinterstatebank.com	18%
First@firstinterstatebank.com	John@firstinterstatebank.com	9%

Frequently Asked Questions

What is First Interstate's phone number?

You can contact First Interstate's main corporate office by phone at

+1-307-682-****

. 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 First Interstate's stock symbol?

First Interstate is a publicly traded company; the company's stock symbol is FIBK.

What is First Interstate's official website and social media links?

First Interstate's official website is firstinterstatebank.com and has social profiles on LinkedIn.

How much revenue does First Interstate generate?

As of July 2026, First Interstate's annual revenue is estimated to be $1B - $10B.

What is First Interstate's SIC code NAICS code?

First Interstate's SIC code is 6029 - Commercial Banks, Not Elsewhere Classified NAICS code is 52211 - Commercial Banking.

How many employees does First Interstate have currently?

As of July 2026, First Interstate has approximately 5.6K employees across 3 continents, including North AmericaAsiaEurope. Key team members include Chief Pilot: L. S.President: C. F.Executive Vice President And Chief Banking Officer: W. G.. Explore First Interstate's employee directory with LeadIQ.

What industry does First Interstate belong to?

First Interstate operates in the Banking industry.

What technology does First Interstate use?

First Interstate's tech stack includes Google Hosted LibrariesIBM Manta Data LineageHIPAAOneDriveFiserv Merchant ServicesMastercardNode.jsMicrosoft Teams.

What is First Interstate's email format?

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

When was First Interstate founded?

First Interstate was founded in 1968.

First Interstate

Q: How many employees does First Interstate have currently?

First Interstate has approximately 5.6K employees.

Q: What technology does First Interstate use?

First Interstate's tech stack includes Red Hat Enterprise Linux, Node.js, MuleSoft, Swiftype, Salesforce.

BankingMontana, United States5001-10000 Employees

First Interstate is a regional bank based in Billings, Montana, offering a range of personal and business banking services, including loans and digital tools. The institution emphasizes meeting customers where they are and helping them reach their financial goals, supported by locally focused service and community involvement. Its operations sit within the banking industry as a community-oriented lender with digital capabilities to support customers.

Recent developments include a partnership with Prolific Banking to deliver a digital Treasury Solutions client onboarding platform, reflecting an emphasis on modernizing customer onboarding. The bank also engages in community activities and charitable initiatives through its foundation, underscoring its local commitments.