Arnie Bellini

Arnie Bellini, Managing Partner at Bellini Capital is an active investor based in Tampa, Florida. This profile covers what Arnie Bellini backs, at which stage, and how founders can reach out in 2026.

Mr. Arnie Bellini serves as Managing Partner at Bellini Capital. He serves as Board Member at ConnectSecure. He also serves as a Board Member at 3D Cloud by Marxent. Previously, he served as a Board Member at Perch Security. He also served as Board Observer at Omnivore. He co-founded and served as Chief Executive Officer at ConnectWise. He also serves as Chief Executive Officer & Board Member at LabTech Software. He recognized the impact that microcomputers would have on business and formed the company with his brother David. His passion for continually driving operational efficiencies and delivering excellent customer service makes ConnectWise one of the most admired companies in the technology services market. In 1998, he decided to capture his company's best practices in an integrated, workflow-driven business management solution that would benefit all IT services companies. That project resulted in the creation of the ConnectWise business operating system. Today, ConnectWise is used by over 6,500 technology services companies across the Globe. With over 100,000 users, ConnectWise automates the full life cycle of IT services delivery-from sales and service to project tracking and back-office functions. ConnectWise has continually incorporated important new technologies, such as streamlining managed service operations and integrating mobile devices for field service operations. He is a Certified Public Accountant (CPA) and earned a bachelor's degree in accounting from the University of Florida and an MBA from the University of South Florida.