Three Tree Ventures is a seed-stage venture capital firm based in Falls Church, Virginia, founded in 2011. The firm specializes in investing between $10,000 and $1,000,000 in startups that leverage technology to disrupt markets with limited technical innovation and have the potential for rapid scalability. They particularly focus on companies led by passionate entrepreneurs and have a special interest in U.S.

military veteran-led startups. Their portfolio includes companies such as Runway Software and KeyCaliber, both of which received seed funding in 2021. Three Tree Ventures has a history of successful exits, including acquisitions by major corporations like American Express, Cisco Systems, and Daimler AG.

The firm is led by Shawn Carpenter, a seasoned cybersecurity expert with a strong track record in early-stage investments.