Thorney Investment Group is a Melbourne-based family office and private investment group led by Alex Waislitz. It invests in listed and unlisted equities across Australia, the United States and Israel, with exposure to TMT, internet, enterprise software, AI, finance, real estate, energy, pharmaceuticals and other sectors. The firm targets businesses with strong management, insider ownership, scalable models and growth potential, and takes an active constructivist role focused on improving shareholder returns. It also manages ASX-listed Thorney Opportunities and Thorney Technologies under long-term investment management agreements.