Tamarack Global is an early-stage deep-tech investor with $211 million in assets under management, focused on dual-use and national security themes including Defense Tech, Space Economy, Energy Dominance through nuclear fission and fusion, and AI applied to the physical world. Unlike most early-stage funds, Tamarack backs very long-duration, capital-intensive companies like nuclear reactors and fusion energy, and positions itself at the intersection of venture-style technology and project finance through what it calls The VC/PE Collision.