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Insights

Portfolio scale Keystone Capital currently manages over $1.5 billion in capital and has completed more than 200 acquisitions across multiple sectors, signaling substantial deal flow potential for growth-oriented targets and portfolio add-ons in technical services, professional and technology-enabled services, and industrial sectors.

Active exits Recent sale of Integra Testing Services to Harvest Partners indicates a willingness and capability to execute exits with external buyers, suggesting opportunities to position potential portfolio companies for strategic sale or liquidity events.

Industry breadth Investment focus spans Technical Services, Professional and Technology-Enabled Services, Commercial & Industrial Services, Food & Beverage, Healthcare Service, and Industrial Technology, presenting cross-sector collaboration opportunities and potential co-investments with complementary portfolios or add-on acquisitions.

Leadership moves Recent leadership changes including appointing a veteran CEO and a chief credit officer signal strategic emphasis on growth execution and disciplined lending, creating potential for targeted outreach to firms seeking governance, strategic capital, or structured financing.

Platform strengths KNH platform origins via Nature’s Soy and multiple add-on integrations with portfolio companies indicate Keystone’s appetite for platform-building and synergistic acquisitions, presenting opportunities to approach mid-market founders aiming for platform-based growth and scalability.

Similar companies to Keystone Capital

Keystone Capital Tech Stack

Keystone Capital uses 8 technology products and services including iCIMS, Sucuri, WordPress, and more. Explore Keystone Capital's tech stack below.

Media & News

Keystone Capital's Email Address Formats

Keystone Capital uses at least 4 email formats:
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

What is Keystone Capital's phone number?

Minus sign iconPlus sign icon You can contact Keystone Capital's main corporate office by phone at
+1-312-219-****
. 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?

Minus sign iconPlus sign iconKeystone Capital's official website is keystonecapital.com and has social profiles on LinkedIn.

How much revenue does Keystone Capital generate?

Minus sign iconPlus sign icon As of October 2026, Keystone Capital's annual revenue is estimated to be $500M - $1B.

What is Keystone Capital's NAICS code?

Minus sign iconPlus sign iconKeystone Capital's NAICS code is 52391 - Miscellaneous Intermediation.

How many employees does Keystone Capital have currently?

Minus sign iconPlus sign iconAs of October 2026, Keystone Capital has approximately 79 employees across 4 continents, including North America, Asia and Europe. Key team members include Chief Executive Officer: D. G., Head Of Research: L. J. and Managing Director: S. G. Explore Keystone Capital's employee directory with LeadIQ.

What industry does Keystone Capital belong to?

Minus sign iconPlus sign iconKeystone Capital operates in the Venture Capital and Private Equity Principals industry.

What technology does Keystone Capital use?

Minus sign iconPlus sign iconKeystone Capital's tech stack includes iCIMS, Sucuri, WordPress, Microsoft 365, Twemoji, OpenAI, Microsoft Azure and Piwik PRO Core.

What is Keystone Capital's email format?

Minus sign iconPlus sign iconKeystone 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?

Minus sign iconPlus sign iconKeystone Capital was founded in 1994.
Keystone Capital logo

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

Phone number
+1-312-219-****
Website
keystonecapital.com
NAICS Code
52391 - Miscellaneous Intermediation
Founded
1994
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $500M - $1B

    Keystone Capital's revenue is estimated to be in the range of $500M - $1B

Company Leadership

  • Chief Executive Officer at Keystone Capital
    D. G.
    Chief Executive Officer
    Mobile Phone
  • Head Of Research at Keystone Capital
    L. J.
    Head Of Research
    Mobile Phone
  • Managing Director at Keystone Capital
    S. G.
    Managing Director
    Mobile Phone
  • Brand Manager at Keystone Capital
    D. X.
    Brand Manager
    Mobile Phone
  • Sales And Operations Planning Senior Manager at Keystone Capital
    J. A.
    Sales And Operations Planning Senior Manager
    Mobile Phone

Employee Directory

  • Executive Assistant Office Manager at Keystone Capital
    J. P.
    Executive Assistant Office Manager
    Mobile Phone
  • Executive Assistant Office Manager at Keystone Capital
    M. P.
    Executive Assistant Office Manager
    Mobile Phone
  • Investment Manager at Keystone Capital
    P. G.
    Investment Manager
    Mobile Phone
  • Manager at Keystone Capital
    P. K.
    Manager
    Mobile Phone
  • Strategic Advisor - Ethnic Food at Keystone Capital
    R.
    Strategic Advisor - Ethnic Food
    Mobile Phone

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