Rosc Information

Rosc is the institutional evolution of the Fuller family office, born from the intellectual legacy of The Monitor Group and Harvard Business School. Our name is Old Gaelic for “the idea before the idea.” We chose it to speak into the future with clarity, conviction, and competitive edge. Rosc is a venture capital fund investing in the national security interests of the U.S. and our allies. Our belief is that prosperity equals security equals prosperity equals security. For that cycle to hold, entrepreneurs must innovate, and risk capital must back them with conviction. We live in the Era of Total Competition (ETC), a vast ocean of structural currents that will decide the winners and losers for the years to come. Technological and industrial advantage is now an instrument of national power. We treat geopolitics as a primary variable, not background noise, and we back companies vital to both prosperity and security — which we believe are one and the same. We deploy "patriotic" capital to invest in the capabilities governments, militaries, and markets will need regardless of who holds office. Our thesis focuses on six currents within the ETC — Great Power Competition, the Revolution in Military Affairs, Human Substitution, Human Capital Transformation in Volunteer Forces, Logistics & Supply Chain Sovereignty, and Intelligence Multipliers. We back early-stage founders in hard and soft power, and entrepreneurs building the bases of long-term prosperity. We are not merely investors. We are participants in a contest that will shape the free societies we seek to serve.