Partnership-Driven,
Co-investment-Focused

HPP is a private investment firm specializing in strategic partnerships with leading private equity sponsors in the lower middle market

Harris Preston & Partners, LLC is a private investment firm dedicated to building meaningful, long-term relationships with investors, sponsors, and management teams. Since 2006, we have specialized in co-investments alongside leading private equity sponsors, focusing on small and middle market companies where we believe value creation and growth potential are strongest.

Our investment philosophy centers on collaboration and flexibility. We provide investors with access to high-quality, diversified opportunities while maintaining discretion over each investment decision. This tailored approach allows our partners to construct portfolios that align with their individual goals, risk tolerance, and strategic vision.

With more than 90 years of combined experience, our team has launched multiple investment programs, developed trusted relationships with over 40 private equity sponsors, and reviewed more than 170 co-investment opportunities to date. Our history of partnership, discipline, and execution reflects our ongoing commitment to creating value for all stakeholders.

Years of investment history

Years of combined team experience

Private equity sponsors in our network

Co-investment opportunities generated

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Our Distinctive Approach

Investor Discretion

Choose the opportunities that fit your goals—build a portfolio by decision, not obligation, with full discretion on each co-investment.

High-Quality Sponsorships

We co-invest alongside established, partner-oriented sponsors with proven operating playbooks, aligning each deal with experienced leadership.

Lower Middle Market Focus

We target established small and middle-market companies where operational improvement and growth catalysts can create outsized value.

Relationship-Driven

For nearly two decades we’ve built trusted relationships with sponsors, investors, and management teams—partnerships that power every opportunity.

Leadership & Experience

At Harris Preston & Partners, our strength lies in the experience and integrity of our team. With more than 90 years of combined investment experience, we bring discipline, insight, and long-standing relationships to every partnership. We believe in collaboration, transparency, and building meaningful connections that last.

Meet Our Team

Harris Preston & Partners, LLC is a private equity investment firm focused on building lasting partnerships through high-quality co-investments in the lower middle market. With more than 90 years of combined experience, we provide investors with access, discretion, and a relationship-driven approach to private equity.