ONE-Ventures is an Australian venture capital firm based in Sydney that invests in early-stage and growth-stage companies in healthcare, biotechnology, and medical technology sectors. The firm focuses on companies with strong scientific foundations and commercial potential, particularly in life sciences innovation. It provides capital alongside deep domain expertise and strategic support, often working closely with founders through clinical and regulatory development stages. ONE-Ventures manages multiple funds and has a track record of backing healthcare innovations that progress from research into commercial markets. Its investment approach is concentrated, thesis-driven, and highly specialized in health and medical technologies.