Mare Liberum Capital Partners is a venture capital firm investing at the intersection of critical technologies and the maritime domain. The firm launched with a $150 million anchor facility to back companies building autonomous maritime systems, defense technologies, and infrastructure supporting ocean-based commerce and national security. Mare Liberum focuses on three converging opportunities: emerging ocean platforms (deep-sea mining, satellite connectivity), national security modernization (unmanned maritime systems redefining naval operations), and global trade realignment toward more resilient supply chains. Portfolio companies include Saronic Technologies (autonomous surface vessels), REGENT Craft (electric seagliders), Epirus (directed-energy electronic warfare), and Windward (maritime domain awareness). The firm is led by General Partners with deep operational and national security backgrounds and advised by former senior U.S. government officials.

Profile auto-generated from public sources — details unverified.