Insights

Platform Growth Keystone employs a platform build and buy approach, having established the KNH platform with Nature's Soy and repeatedly adding add-on acquisitions to broaden markets. This indicates ongoing deal-sourcing opportunities and a need for portfolio operations, integration, and value-creating services to accelerate growth across its target sectors.

Growth Financing Keystone's large capital base and growth orientation position it to finance expansion for portfolio companies, including potential credit facilities and acquisition funding. This creates opportunities to offer growth capital products, financial advisory, and risk/credit analytics solutions to portfolio firms.

Leadership Change A leadership transition with a new CEO signals a strategic reset and a possible emphasis on scaling operations and professionalizing portfolio management. This opens doors for executive search, leadership advisory, interim management, and performance improvement services.

Sector Focus With focus across technical services, professional/tech-enabled services, food and beverage, healthcare, and industrial technology, there is potential to cross-sell software, data analytics, cybersecurity, automation, and ESG-oriented solutions to portfolio companies.

Portfolio Ops Frequent add-on integrations and a growing platform highlight the demand for M&A integration, IT modernization, ERP/CRM optimization, and cloud security services to accelerate synergy capture and value creation across Keystone’s portfolio.

Keystone Capital Tech Stack

Keystone Capital uses 8 technology products and services including Microsoft 365, Windows Server, Microsoft Azure, and more. Explore Keystone Capital's tech stack below.

  • Microsoft 365
    Email
  • Windows Server
    Operating Systems
  • Microsoft Azure
    Platform As A Service
  • HSTS
    Security
  • Bootstrap
    UI Frameworks
  • YouTube
    Video Players
  • X-Content-Type-Options
    Web & Portal Technology
  • Google Search Console
    Web Analytics

Media & News

Keystone Capital's Email Address Formats

Keystone Capital uses at least 1 format(s):
Keystone Capital Email FormatsExamplePercentage
FLast@keystonecapital.comJDoe@keystonecapital.com
91%
FirstLast@keystonecapital.comJohnDoe@keystonecapital.com
3%
FMiddleLast@keystonecapital.comJMichaelDoe@keystonecapital.com
3%
First@keystonecapital.comJohn@keystonecapital.com
3%

Frequently Asked Questions

Where is Keystone Capital's headquarters located?

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Keystone Capital's main headquarters is located at 155 North Wacker Drive Suite 4150 Chicago, Illinois 60606 United States. The company has employees across 2 continents, including North AmericaAsia.

What is Keystone Capital's phone number?

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You can contact Keystone Capital'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 Keystone Capital's official website and social media links?

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Keystone Capital's official website is keystonecapital.com and has social profiles on LinkedIn.

What is Keystone Capital's NAICS code?

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Keystone Capital's NAICS code is 52391 - Miscellaneous Intermediation.

How many employees does Keystone Capital have currently?

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As of May 2026, Keystone Capital has approximately 79 employees across 2 continents, including North AmericaAsia. Key team members include Managing Partner: J. H.Managing Director: C. J.Managing Director: S. G.. Explore Keystone Capital's employee directory with LeadIQ.

What industry does Keystone Capital belong to?

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Keystone Capital operates in the Venture Capital and Private Equity Principals industry.

What technology does Keystone Capital use?

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Keystone Capital's tech stack includes Microsoft 365Windows ServerMicrosoft AzureHSTSBootstrapYouTubeX-Content-Type-OptionsGoogle Search Console.

What is Keystone Capital's email format?

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Keystone Capital's email format typically follows the pattern of FLast@keystonecapital.com. Find more Keystone Capital email formats with LeadIQ.

When was Keystone Capital founded?

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Keystone Capital was founded in 1994.

Keystone Capital

Venture Capital and Private Equity PrincipalsIllinois, United States51-200 Employees

Keystone Capital is a Chicago-based investment firm that operates in the venture capital and private equity arena. Founded in 1994 to invest the personal capital of its partners in select businesses, it pursues long-term value by working closely with management to foster organic growth and pursue strategic acquisitions. The firm focuses on a diversified mix of sectors, including Technical Services, Professional and Technology-Enabled Services, Commercial & Industrial Services, Food & Beverage, Healthcare Service, and Industrial Technology.
Keystone has completed more than 200 acquisitions, reflecting an active approach to building companies through add-on transactions and platform development. The company is based in Chicago, Illinois, and maintains a team described as mid-sized. In 2025, Keystone appointed Mike Measurement as CEO, marking a leadership transition while continuing its long-term investment approach.

Section iconCompany Overview

Headquarters
155 North Wacker Drive Suite 4150 Chicago, Illinois 60606 United States
Phone number
NAICS Code
52391 - Miscellaneous Intermediation
Founded
1994
Employees
51-200

Section iconFunding & Financials

  • $250M$500M

    Keystone Capital's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    Keystone Capital's revenue is estimated to be in the range of $250M$500M

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