H2 Ventures is a venture capital firm based in Sydney, focusing on fintech, data, and artificial intelligence startups. Founded in 2013 by brothers Ben and Toby Heap, the firm operates an accelerator program that provides early-stage funding, mentorship, and operational support to innovative ventures. H2 Ventures is located in Castlecrag, New South Wales, and has a presence at the NSW Government-backed Sydney Startup Hub. The firm offers an accelerator program that targets seed-stage to early-stage companies, providing equity capital, mentorship, and workspace. Additionally, H2 Ventures is involved in talent development, training individuals in data engineering, data science, and software engineering. Key investors include the NSW Government, Investec, and First State Super, contributing to a total funding of $4.52 million. H2 Ventures has hosted multiple cohorts since its inception, fostering growth in the startup ecosystem.