Insights

Community Growth Target Cornerstone’s expansion footprint and seven-county service area to identify regional SMBs and agriculture-related businesses that could benefit from tailored financial products, digital banking enhancements, and local sponsorship opportunities.

Tech Stack Fit Leverage Cornerstone’s use of cloud services and marketing tech (AWS, Microsoft Advertising, The Trade Desk, Crazy Egg, Piwik PRO) to propose integrated digital marketing, data analytics, and cybersecurity upgrades for mid-market clients seeking scalable financial services and fintech partnerships.

Community Investment Capitalize on recent AgTech Expo involvement and community grant receipts to position value propositions around small-business financing, farm-tech funding, and education-oriented programs that align with local economic development initiatives.

Financial Scale With revenue in the 25–50 million range and a growing membership base, pursue mid-market partnerships for treasury services, cash management, payments modernization, and customized lending solutions to support regional employers and cooperatives.

Competitive Position Highlight Cornerstone’s status as the largest credit union in its service area and its community charter heritage to differentiate from larger banks while offering competitive rates, personalized service, and local decision-making to attract small business and agricultural clients.

Similar companies to Cornerstone Credit Union

Cornerstone Credit Union Tech Stack

Cornerstone Credit Union uses 8 technology products and services including Microsoft Advertising, The Trade Desk, Crazy Egg, and more. Explore Cornerstone Credit Union's tech stack below.

Cornerstone Credit Union's Email Address Formats

Cornerstone Credit Union uses at least 7 email formats:
Cornerstone Credit Union Email FormatsExamplePercentage
FLast@cornerstonecu.orgJDoe@cornerstonecu.org
89%
First_Last@cornerstonecu.orgJohn_Doe@cornerstonecu.org
6%
First.Last@cornerstonecu.orgJohn.Doe@cornerstonecu.org
3%
F.Last@cornerstonecu.orgJ.Doe@cornerstonecu.org
2%
First.Last@cornerstonecu.comJohn.Doe@cornerstonecu.com
95%
Last@cornerstonecu.comDoe@cornerstonecu.com
3%
FirstLast@cornerstonecu.comJohnDoe@cornerstonecu.com
2%

Frequently Asked Questions

What is Cornerstone Credit Union's phone number?

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You can contact Cornerstone Credit Union'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 Cornerstone Credit Union's official website and social media links?

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

How much revenue does Cornerstone Credit Union generate?

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As of November 2026, Cornerstone Credit Union's annual revenue is estimated to be $25M - $50M.

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

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

How many employees does Cornerstone Credit Union have currently?

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As of November 2026, Cornerstone Credit Union has approximately 67 employees across 1 continents, including North America. Key team members include Chief Executive Officer: D. J., Entrepreneur And Business Strategist: G. P. and Security And Cloud Manager: N. V. Explore Cornerstone Credit Union's employee directory with LeadIQ.

What industry does Cornerstone Credit Union belong to?

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Cornerstone Credit Union operates in the Financial Services industry.

What technology does Cornerstone Credit Union use?

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Cornerstone Credit Union's tech stack includes Microsoft Advertising, The Trade Desk, Crazy Egg, Amazon Web Services, Sucuri, WordPress, Microsoft 365 and Piwik PRO Core.

What is Cornerstone Credit Union's email format?

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

When was Cornerstone Credit Union founded?

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Cornerstone Credit Union was founded in 1939.
Cornerstone Credit Union logo

Cornerstone Credit Union

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.

Section iconCompany Overview

Phone number
SIC Code
6062 - Credit Unions, Not Federally Chartered
NAICS Code
52 - Finance and Insurance
Founded
1939
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    Cornerstone Credit Union's revenue is estimated to be in the range of $25M - $50M

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