What is Irwin Union Bank's NAICS code?

Irwin Union Bank's NAICS code is 52211 (Commercial Banking).

Insights

Regional banks Irwin Union Bank operates in nine Midwest and Western states, indicating a regional footprint with potential for solutions tailored to mid-sized community and owner-operated banks seeking efficiency, compliance, and scalable tech.

Owner-operated focus The bank specializes in owner-operated businesses, entrepreneurs, professionals, and retail clients, presenting opportunities for financial technology, cash management, lending platforms, and advisory services aimed at small to mid-market segments.

Family leadership Leadership by a fifth generation Irwin family member signals a stability-driven culture; sales approaches can emphasize trusted relationships, succession planning, and long-term partnership value with banks maintaining personal touch.

Financial scale Revenue in the 50–100 million range with 51–200 employees places Irwin Union Bank in a small-to-mid cap niche; cross-sell potential exists across treasury, private banking, and digital banking solutions suited for smaller institutions.

Legacy tech footprint Afternic listed in their tech stack suggests presence of online property or domain-related assets; explore partnerships around digital modernization, marketing tech, and fintech integrations to boost online customer experiences.

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Irwin Union Bank Tech Stack

Irwin Union Bank uses 1 technology products and services including Afternic, and more. Explore Irwin Union Bank's tech stack below.

Afternic
E-commerce

Media & News

Alvis retires from Irwinunion.
Mrs. Alvis retired from Irwin Union Bank after more than 20 years of service.
Jan 05, 2019 | www.therepublic.com

Irwin Union Bank's Email Address Formats

Irwin Union Bank uses at least 2 email formats:

Irwin Union Bank Email Formats	Example	Percentage
First.Last@irwinunion.com	John.Doe@irwinunion.com	97%
Fir.Last@irwinunion.com	Joh.Doe@irwinunion.com	3%

Frequently Asked Questions

What is Irwin Union Bank's phone number?

You can contact Irwin Union Bank's main corporate office by phone at

+1-812-376-****

. 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 Irwin Union Bank's official website and social media links?

Irwin Union Bank's official website is irwinunion.com and has social profiles on LinkedIn.

How much revenue does Irwin Union Bank generate?

As of September 2026, Irwin Union Bank's annual revenue is estimated to be $50M - $100M.

What is Irwin Union Bank's SIC code and NAICS code?

Irwin Union Bank's SIC code is 6029 - Commercial Banks, Not Elsewhere Classified and NAICS code is 52211 - Commercial Banking.

How many employees does Irwin Union Bank have currently?

As of September 2026, Irwin Union Bank has approximately 82 employees across 2 continents, including North America and Asia. Key team members include Senior Loan Associate: T. D. Explore Irwin Union Bank's employee directory with LeadIQ.

What industry does Irwin Union Bank belong to?

Irwin Union Bank operates in the Banking industry.

What technology does Irwin Union Bank use?

Irwin Union Bank's tech stack includes Afternic.

What is Irwin Union Bank's email format?

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

When was Irwin Union Bank founded?

Irwin Union Bank was founded in 1871.

Irwin Union Bank

Q: What is Irwin Union Bank's official website and social media links?

Irwin Union Bank's official website is irwinunion.com. Irwin Union Bank has social profiles on LinkedIn.

Q: How many employees does Irwin Union Bank have currently?

Irwin Union Bank has approximately 82 employees.

BankingUnited States51-200 Employees

Irwin Union Bank is a regional bank that operates as a wholly owned subsidiary of Irwin Financial Corporation. Founded in 1871 and headquartered in Columbus, Indiana, the bank maintains locally managed branches across nine states in the Midwest and West. It focuses on delivering a broad range of highly personalized financial solutions for owner-operated businesses, entrepreneurs, professionals, and retail clients. This positioning reflects a locally oriented banking approach within the broader industry.

Customers are drawn from small business owners, professionals, and retail clients seeking customized financial arrangements. A recent development noted is that in January 2019 a longtime Irwin Union Bank employee retired after more than twenty years of service.