M-One Capital is a private investment firm focused on being a value-added partner for management teams, founders and family owners. Specializing in supporting management teams who retain operating control and meaningful ownership, M-One Capital provides equity capital, guidance and strategic resources to the entrepreneurs and companies in which it invests. McCarthy Capital rebranded to M-One Capital in 2025.

M-One Capital Management, LLC is a registered investment advisor that conducts business as M-One Capital.

M-One Capital

Patrick Duffy

This department oversees the activities related to the acquisition, management, and strategy of real estate assets.

Real Estate Management

This department provides strategic direction and oversees the overall management of the organization.

Executive Leadership

This department focuses on sourcing, analyzing, and managing investment opportunities in privately held companies.

Private Equity

This department handles financial reporting, accounting, and operational support to ensure accurate and efficient financial management.

Finance Operations

This department is responsible for managing and overseeing the processes related to investment strategies and operations.

Investment Operations

This department focuses on building and managing relationships with external partners to drive collaborative opportunities.

M-One Capital

Org chart

Teams

Real Estate Management

Executive Leadership

Private Equity

Finance Operations

Investment Operations

Partnership Development

Offices

M-One Capital

Org chart

Teams

Real Estate Management

Executive Leadership

Private Equity

Finance Operations

Investment Operations

Partnership Development

Offices

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