Insights

Community Banking Focus Naperville Bank & Trust primarily serves local communities within the Chicagoland area, northwest Indiana, southern Wisconsin, and Florida, providing opportunities to tailor financial products and services that address regional needs and foster strong customer relationships.

Small to Mid-Sized Market With a workforce of 51 to 200 employees and annual revenues between one and ten million dollars, the bank operates within the small to mid-sized financial sector, presenting opportunities for personalized banking solutions and competitive niche offerings.

Technology Adoption The bank utilizes key digital tools such as DocuSign and Microsoft Word, indicating an openness to digital transaction processing and operational efficiency enhancements that can be expanded with additional fintech solutions to improve customer experience.

Expansion Potential Serving multiple states and a diverse customer base, Naperville Bank & Trust has growth opportunities through digital marketing and new product targeting in regional markets, especially in-house and commercial banking segments.

Part of Larger Group Being part of Wintrust, a sizable financial holding company, provides access to a broad network of resources, technology platforms, and shared services, facilitating potential cross-selling of wealth management, insurance, and mortgage products to their existing customer base.

Naperville Bank and Trust Tech Stack

Naperville Bank and Trust uses 8 technology products and services including Open Graph, DocuSign, Microsoft Word, and more. Explore Naperville Bank and Trust's tech stack below.

  • Open Graph
    Content Management System
  • DocuSign
    Miscellaneous
  • Microsoft Word
    Office Suites
  • PHP
    Programming Languages
  • X-XSS-Protection
    Security
  • reCAPTCHA
    Security
  • X-Content-Type-Options
    Web & Portal Technology
  • Apache HTTP Server
    Web Servers

Media & News

Naperville Bank and Trust's Email Address Formats

Naperville Bank and Trust uses at least 1 format(s):
Naperville Bank and Trust Email FormatsExamplePercentage
FLast@banknaperville.comJDoe@banknaperville.com
80%
First.Last@banknaperville.comJohn.Doe@banknaperville.com
12%
F.Last@banknaperville.comJ.Doe@banknaperville.com
4%
Last@banknaperville.comDoe@banknaperville.com
4%

Frequently Asked Questions

What is Naperville Bank and Trust's phone number?

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You can contact Naperville Bank and Trust'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 Naperville Bank and Trust's official website and social media links?

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Naperville Bank and Trust's official website is banknaperville.com and has social profiles on LinkedIn.

What is Naperville Bank and Trust's SIC code NAICS code?

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

How many employees does Naperville Bank and Trust have currently?

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As of December 2025, Naperville Bank and Trust has approximately 51 employees across 1 continents, including North America. Key team members include Senior Vice President: K. C.Universal Banker: J. B.Teller Online Banking: D. L.. Explore Naperville Bank and Trust's employee directory with LeadIQ.

What industry does Naperville Bank and Trust belong to?

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Naperville Bank and Trust operates in the Banking industry.

What technology does Naperville Bank and Trust use?

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Naperville Bank and Trust's tech stack includes Open GraphDocuSignMicrosoft WordPHPX-XSS-ProtectionreCAPTCHAX-Content-Type-OptionsApache HTTP Server.

What is Naperville Bank and Trust's email format?

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Naperville Bank and Trust's email format typically follows the pattern of FLast@banknaperville.com. Find more Naperville Bank and Trust email formats with LeadIQ.

Naperville Bank and Trust

BankingIllinois, United States51-200 Employees

Naperville Bank & Trust is part of Wintrust, a financial holding company based in Rosemont, Illinois. Through our multiple companies and divisions, we provide traditional community banking and commercial banking services, wealth management solutions, commercial and life insurance premium financing, mortgage origination, and more. We offer community-oriented personal and business banking services to customers in the greater Chicagoland area, northwest Indiana, southern Wisconsin, and Florida through more than 175 community bank locations.

Section iconCompany Overview

Phone number
SIC Code
6029 - Commercial Banks, Not Elsewhere Classified
NAICS Code
52211 - Commercial Banking
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Naperville Bank and Trust's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Naperville Bank and Trust's revenue is estimated to be in the range of $1M$10M

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