Saronic Technologies announced it has closed $600 million of funding for its Series C round to advance its mission of redefining maritime superiority for the United States and its allies.

The round was led by Elad Gil and values the company at $4 billion. This most recent round quadrupled Saronic's valuation just seven months after the company hit unicorn status in July 2024. Saronic welcomes General Catalyst as a new investor and recognizes commitments from existing investors, including a16z, Caffeinated Capital, and 8VC.