Marauder is designed to provide dual-use autonomous capability far from shore across defense and commercial applications. Saronic said the launch marks a pace in American shipbuilding not seen since World War II.
“I’m incredibly proud of our team for achieving this milestone. Designing, building, and launching an entire new class of ships in under a year is a feat the American shipbuilding industry hasn’t seen in generations,” said Dino Mavrookas, Co-Founder and CEO of Saronic.
“It’s what happens when design, production, and manufacturing are fully integrated under one roof. With multiple hulls already underway and our shipyard continuing to grow, this is what revitalizing American shipbuilding actually looks like — autonomous ships delivered at speed and scale, with the production capacity to back it up,” Mavrookas said.
Saronic said Marauder is built for sustained, long-range missions that place high demands on maritime vessels and create risks for crews. The vessel can operate fully autonomously or under remote human supervision for extended periods without the added requirements of supporting a crew.
Marauder has a top speed of more than 25 knots and a range of up to 5,400 nautical miles. The company said this allows the vessel to reposition rapidly and sustain operations across large ocean areas.
The vessel has a 150-metric-ton payload capacity and can be configured to carry up to four 40-foot ISO containers or eight 20-foot ISO containers. Saronic said this gives operators flexibility to adapt the mission load without modifying the platform.
Potential applications include logistics, research, maritime domain awareness, persistent intelligence, surveillance and reconnaissance, and other payload-driven missions. The company said this modularity is intended to support customers whose operational requirements may change over time.
Saronic said Marauder addresses the challenge of delivering persistent autonomous capability at scale on a timeline suitable for fleet integration. The company said expanded capacity at its Franklin shipyard is on track to be completed by the end of 2026.
Once expanded, the Franklin, Louisiana, shipyard is expected to produce up to 20 Marauders per year. Saronic said that level of production would help move autonomous ships from prototype activity into a formal program.
The company said the speed of Marauder’s build reflects a disciplined production approach being developed at the Franklin site. Saronic keeps design, manufacturing and autonomy development in-house to allow faster decision-making, tighter iteration and improvements across each hull.
The production model uses a resilient supply chain and strategic use of commercial components to support rapid output. It also relies on modern aluminum shipbuilding techniques, including subassemblies designed for manufacturing speed, optimized production sequencing and modular construction methods.
Saronic said work on the second Marauder hull is already progressing 25 percent faster than the first. The second hull was flipped in March 2026 and is now being fitted with mechanical, electrical and autonomy systems.
The third and fourth hulls are also under construction at the Franklin shipyard. The company said each hull is intended to demonstrate that its production system is repeatable and designed to build fleets rather than one-off prototypes.
Saronic has also developed a software-based fleet intelligence platform alongside Marauder’s hardware. The platform gives operators human-on-the-loop visibility into the vessel’s internal autonomous operations in real time.
The company said Marauder is designed and built end-to-end for autonomy, with every hardware component connected through a software interface for monitoring, observability and actuation. The system continuously surfaces telemetry, vessel state and subsystem status.
The platform also provides alerting, logging and historical data replay for diagnostics and forensics. Saronic said it allows operators to intervene remotely in onboard autonomous processes from anywhere.
As Marauder’s autonomy systems mature and the fleet expands, the company said the intelligence platform will keep that complexity transparent, auditable and under operator control. Saronic said the platform will continue to evolve as mission requirements change.
