Razor's Edge Ventures is a U.S. multi-stage venture capital firm specialising in investments in high-growth technology companies operating at the intersection of national security / defence and commercial enterprise markets, headquartered in the Washington, D.C. metropolitan area / Northern Virginia (the U.S. federal-defence technology corridor). The firm invests across cybersecurity, artificial intelligence / machine learning, autonomous systems and robotics, space and satellite technology, advanced sensors and connectivity, quantum technology, and defence-adjacent enterprise-technology themes where dual-use commercial / government-customer opportunities exist, at Series A through growth stages with typical initial check sizes in the USD 5 to 25 million range. Razor's Edge was founded by partners drawn from the U.S. national-security and technology-investment communities, and has raised multiple institutional funds (Fund I, Fund II, Fund III, and subsequent vehicles) with aggregate AUM of approximately USD 1 billion+ across vintages. The firm operates alongside other defence-tech-focused VCs including Shield Capital, AEIU / America's Frontier Fund, Lux Capital (selective defence exposure), Andreessen Horowitz (American Dynamism), and 8VC. Notable portfolio companies include Dedrone, Quantum Xchange, Nightwing (privately-held Raytheon cybersecurity spinoff adjacency), Saronic, and other national-security-adjacent technology companies.