What is Cornerstone Credit Union's NAICS code?

Cornerstone Credit Union's NAICS code is 52 (Finance and Insurance).

Insights

Community Growth Largest credit union in Northwestern Illinois with a seven-county charter and 51-200 employees presents expansion and cross-sell opportunities for financial products across a broader regional footprint.

Tech & Marketing Active use of digital marketing and analytics tools (Microsoft Advertising, Google, Simpli.fi, Crazy Egg) indicates receptivity to digital campaigns for product promotions, lead generation, and targeted outreach.

Agriculture Focus Recent AgTech Expo participation signals potential to tailor lending and treasury services for agricultural customers and farming-related businesses, including equipment financing and credit solutions.

Financial Health Revenue range of 25 to 50 million with a community charter and grant funding history (FHLB COVID relief) suggests capacity for partnerships in fintech integrations, SME lending programs, and enhanced risk management services.

Talent & Partnerships Mid-sized workforce (50-200 employees) plus leadership involvement in community events presents an opportunity for channel partnerships, concierge sales, and co-branded community financial education initiatives.

Similar companies to Cornerstone Credit Union

Cornerstone Credit Union Tech Stack

Cornerstone Credit Union uses 8 technology products and services including The Trade Desk, Facebook Pixel, jQuery CDN, and more. Explore Cornerstone Credit Union's tech stack below.

The Trade Desk
Advertising
Facebook Pixel
Analytics
jQuery CDN
Content Delivery Network
Simpli.fi
Demand Side Platforms
Microsoft 365
Email
Lightbox
Javascript Libraries
Google Tag Manager
Tag Management
X-UA-Compatible
Web Tools And Plugins

Media & News

Cornerstone Credit Union's Email Address Formats

Cornerstone Credit Union uses at least 2 format(s):

Cornerstone Credit Union Email Formats	Example	Percentage
First.Last@cornerstonecu.com	John.Doe@cornerstonecu.com	95%
Last@cornerstonecu.com	Doe@cornerstonecu.com	3%
FirstLast@cornerstonecu.com	JohnDoe@cornerstonecu.com	2%
FLast@cornerstonecu.org	JDoe@cornerstonecu.org	89%
First_Last@cornerstonecu.org	John_Doe@cornerstonecu.org	6%
First.Last@cornerstonecu.org	John.Doe@cornerstonecu.org	3%
F.Last@cornerstonecu.org	J.Doe@cornerstonecu.org	2%

Frequently Asked Questions

What is Cornerstone Credit Union's phone number?

You can contact Cornerstone Credit Union's main corporate office by phone at

+1-815-235-****

. 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 Cornerstone Credit Union's official website and social media links?

Cornerstone Credit Union's official website is cornerstonecu.org and has social profiles on LinkedIn.

What is Cornerstone Credit Union's SIC code NAICS code?

Cornerstone Credit Union's SIC code is 6062 - Credit Unions, Not Federally Chartered NAICS code is 52 - Finance and Insurance.

How many employees does Cornerstone Credit Union have currently?

As of July 2026, Cornerstone Credit Union has approximately 68 employees across 1 continents, including North America. Key team members include Chief Executive Officer: D. J.Security And Cloud Manager: N. V.Manager, Erm: R. D.. Explore Cornerstone Credit Union's employee directory with LeadIQ.

What industry does Cornerstone Credit Union belong to?

Cornerstone Credit Union operates in the Financial Services industry.

What technology does Cornerstone Credit Union use?

Cornerstone Credit Union's tech stack includes The Trade DeskFacebook PixeljQuery CDNSimpli.fiMicrosoft 365LightboxGoogle Tag ManagerX-UA-Compatible.

What is Cornerstone Credit Union's email format?

Cornerstone Credit Union's email format typically follows the pattern of First.Last@cornerstonecu.com. Find more Cornerstone Credit Union email formats with LeadIQ.

When was Cornerstone Credit Union founded?

Cornerstone Credit Union was founded in 1939.

Cornerstone Credit Union

Q: How many employees does Cornerstone Credit Union have currently?

Cornerstone Credit Union has approximately 68 employees.

Q: What technology does Cornerstone Credit Union use?

Cornerstone Credit Union's tech stack includes BootstrapCDN, HTTP/3, Google Hosted Libraries, Windows Server, jQuery CDN.

Financial ServicesIllinois, United States51-200 Employees

Cornerstone Credit Union is a member-owned financial services cooperative based in Freeport, Illinois, serving the Northwestern Illinois region. Chartered to serve a seven-county area, it traces its origins to Microswitch Employee's Credit Union and obtained a community charter in 1999, making it the largest credit union in its area of operation. The organization provides a range of financial services to its members, reflecting its cooperative structure and local focus.

In March 2025, the credit union attended the AgTech Expo, described as fostering growth and opportunity in local communities by supporting education and innovation. As a Northwestern Illinois-based financial services provider, Cornerstone continues to operate as a regional cooperative serving its seven-county area.