Insights

Local Market Focus Cornerstone Investors specializes in the strategic acquisition and renovation of underutilized commercial properties in the Twin Cities metropolitan area, making them a key player within a specific regional real estate market with potential for targeted service and partnership opportunities.

Growing Tenant Portfolio With over 150 tenants across 20 commercial buildings covering more than 1.2 million square feet, the company demonstrates a substantial tenant base, presenting opportunities for vendors offering property management, maintenance, leasing services, or tenant engagement solutions.

Investment and Revenue Range Operating within a revenue range of 1 million to 10 million dollars, Cornerstone Investors shows healthy financial activity, indicating potential for scalable service solutions tailored for mid-sized real estate firms seeking management efficiencies or technological upgrades.

Technology Usage Utilizing web analytics tools like Google Analytics and jQuery suggests an openness to digital solutions, providing opportunities for technology providers focused on property management platforms, tenant engagement apps, or data-driven real estate analytics.

Leadership and Experience Led by founder and CEO Joel Buttenhoff since 1990, the company's long-standing leadership reflects stability and industry expertise, making it a potential partner for strategic alliances or consulting services aimed at real estate renovation and management.

Cornerstone Investors, LLC Tech Stack

Cornerstone Investors, LLC uses 2 technology products and services including jQuery, Google Analytics, and more. Explore Cornerstone Investors, LLC's tech stack below.

  • jQuery
    Javascript Libraries
  • Google Analytics
    Web Analytics

Media & News

Cornerstone Investors, LLC's Email Address Formats

Cornerstone Investors, LLC uses at least 1 format(s):
Cornerstone Investors, LLC Email FormatsExamplePercentage
FLast@5thstreetventures.comJDoe@5thstreetventures.com
67%
F.Last@5thstreetventures.comJ.Doe@5thstreetventures.com
16%
First@5thstreetventures.comJohn@5thstreetventures.com
17%

Frequently Asked Questions

Where is Cornerstone Investors, LLC's headquarters located?

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Cornerstone Investors, LLC's main headquarters is located at 102 Jonathan Boulevard North Suite 200 Chaska, Minnesota 55318 United States. The company has employees across 1 continents, including North America.

What is Cornerstone Investors, LLC's phone number?

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You can contact Cornerstone Investors, LLC'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 Investors, LLC's official website and social media links?

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Cornerstone Investors, LLC's official website is 5thstreetventures.com and has social profiles on LinkedIn.

What is Cornerstone Investors, LLC's NAICS code?

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Cornerstone Investors, LLC's NAICS code is 53112 - Lessors of Nonresidential Buildings (except Miniwarehouses).

How many employees does Cornerstone Investors, LLC have currently?

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As of February 2026, Cornerstone Investors, LLC has approximately 1 employees across 1 continents, including North America. Key team members include Owner: J. B.Senior Property Manager: J. W.Principal: D. R.. Explore Cornerstone Investors, LLC's employee directory with LeadIQ.

What industry does Cornerstone Investors, LLC belong to?

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Cornerstone Investors, LLC operates in the Leasing Non-residential Real Estate industry.

What technology does Cornerstone Investors, LLC use?

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Cornerstone Investors, LLC's tech stack includes jQueryGoogle Analytics.

What is Cornerstone Investors, LLC's email format?

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Cornerstone Investors, LLC's email format typically follows the pattern of FLast@5thstreetventures.com. Find more Cornerstone Investors, LLC email formats with LeadIQ.

Cornerstone Investors, LLC

Leasing Non-residential Real EstateMinnesota, United States0-1 Employees

Cornerstone Investors, LLC is a Twin Cities–based commercial real estate firm that focuses on acquiring and renovating underutilized non-residential properties in the metropolitan area. The company manages a portfolio of 20 commercial buildings totaling over 1.2 million square feet and provides in-house property management to support tenant operations and business growth. Founded in 1990 by Joel Buttenhoff, the firm emphasizes a hands-on approach to property stewardship and tenant care, serving more than 150 tenants within its portfolio. Located in Chaska, Minnesota, Cornerstone Investors operates within the leasing and non-residential real estate industry, positioning itself as a specialty operator that enhances the value and usability of existing commercial space for its tenants.

Section iconCompany Overview

Headquarters
102 Jonathan Boulevard North Suite 200 Chaska, Minnesota 55318 United States
Phone number
NAICS Code
53112 - Lessors of Nonresidential Buildings (except Miniwarehouses)
Employees
0-1

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Cornerstone Investors, LLC's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Cornerstone Investors, LLC's revenue is estimated to be in the range of $1M$10M

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