Saronic Technologies

Saronic Technologies was founded in 2022 in Austin, Texas, by Dino Mavrookas, a former Navy SEAL who now serves as chief executive, alongside Rob Lehman and Vincent Sabio. Mavrookas spent more than a decade in Naval Special Warfare before moving into private equity, and he set the company up around a thesis he had heard repeatedly from operators: the surface fleet was too few, too large, and too expensive to put in places where it might actually be lost. The team Saronic has assembled since draws heavily from naval aviation, surface warfare, and the autonomy programmes at firms such as Anduril and Shield AI.

The company builds autonomous surface vessels in three principal sizes. Spyglass, the smallest at six feet, is designed to be launched from another ship and used for short-range reconnaissance. Mirage, at forty feet, has a range above two thousand nautical miles and can carry roughly two thousand pounds of payload — enough for sensors, electronic-warfare gear, or strike packages. Cipher, the sixty-foot platform, extends that range past three thousand nautical miles and lifts up to ten thousand pounds. A larger vessel, Mako, has been tested in distributed-fleet exercises with the US Navy. All four share a common autonomy stack so a single operator can supervise a swarm rather than pilot one boat at a time.

Saronic’s first major Pentagon work came through the Navy and the Defense Innovation Unit, and the company has been a regular fixture in the service’s Replicator initiative — the programme aimed at fielding thousands of attritable autonomous systems within two years. In 2024 it partnered with Marine Corps and Navy units in exercises across the Pacific and the Middle East, where Mirage and Mako boats were used to scout, screen, and conduct surface action against simulated adversaries. The firm has also begun selling to allied navies, with announced interest from partners in Europe and the Indo-Pacific looking at lower-cost sea-control options.

Funding has accelerated faster than for almost any other defence start-up of the same vintage. A Series A of $55 million in 2023 was followed by a $175 million Series B in early 2024 led by Andreessen Horowitz and Elad Gil, and a $600 million Series C in early 2025 led by General Catalyst that valued the company at roughly $4 billion. With the Series C, Saronic announced Port Alpha, a planned shipyard intended to produce hundreds of autonomous vessels a year — an explicit attempt to rebuild domestic small-craft production capacity that has largely migrated overseas.

The company sits at the centre of a broader argument about how the US Navy should be structured for a possible Pacific conflict. Critics inside the service have questioned whether unmanned surface vessels can survive in contested waters and whether their command-and-control links can be hardened against jamming. Saronic’s response, repeated by Mavrookas in public appearances, is that the calculus changes when each boat costs a small fraction of a manned warship and the fleet can be replaced on a wartime timeline. Whether the Pentagon ultimately buys that argument at scale will shape much of the company’s next few years.