AirTree Ventures is a Sydney-based venture capital firm founded in 2014 by Daniel Petre and Craig Blair. The firm focuses on investing in early-stage technology startups across Australia and New Zealand, aiming to support founders from inception and become long-term partners. AirTree has invested in over 100 companies, including notable names like Canva, Linktree, Immutable, A Cloud Guru, Employment Hero, Mr Yum, and Who Gives a Crap.

Their investment strategy spans various sectors, including fintech, consumer, healthtech, and enterprise software. The firm has raised multiple funds totaling A$1.2 billion, with a recent $650 million Fund V targeting seed-stage investments and supporting scaling portfolio companies. AirTree is recognized for its active involvement in the startup ecosystem, offering operational support, access to expertise, and connections to help founders succeed.