Delivering Exceptional Value to Stakeholders

It is an unfair fight when we partner with Middle-Market managers to create extraordinary value.

At Quadrillion Capital, we provide transformational capital and expertise to Middle-Market companies. We seek grow businesses to the benefit of our investors, management, and society. We collaborate closely with Middle-Market executives on profit expansion, operational improvement, and digital enablement initiatives to generate real and measurable value.

What differentiates us as a trusted investment manager and value creation partner?
  • Deep experience, knowledge, and relationships in our focus sectors.
  • Proven track record in investing, value creation, digital, and operations.
  • Shoulder-to-shoulder implementations with company managers to generate value.
  • Embrace and leverage digital technologies to transform businesses.
  • Screen investment opportunities comprehensively to minimize risk.
  • Disciplined, data-driven approach focused on transparency and routine governance.
  • Focus on ESG criteria to promote sustainability (in investment screening and at portfolio companies).
Welcome To Quadrillion Capital

Approachable, Cross-Functional Experts, Who Unlock Value

Our frequently Asked Questions

Leadership Team

George Stelling

CEO & Managing Partner
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Bob Mahoney

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Krista Stelling

Member & Partner
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Our Values

At Quadrillion Capital, we develop and implement powerful cross functional solutions to middle market business problems. Our team consists of extraordinary, but humble, people who excel in many different functional areas.  

As an investor, company leader, team member, or business partner, you will find we value common sense, emotional maturity, friendly engagement, and openness as pillars of how we conduct business.
We live by a set of core values every day.

Investor Returns

Generate Consistent, Above-Average Returns for Investors


Create Business Success Stories


Sunlight Everywhere


Generate Consistent, Above-Average Returns for Investors


Generate Consistent, Above-Average Returns for Investors


Grow the Firm;
Grow Yourself


Experiment and Iterate


Shared Goals


Make Fact-Based Decisions


Good Citizenship