Saronic Technologies

Saronic Technologies is an Austin, Texas company founded in 2022 that designs and builds autonomous surface vessels for defense and maritime applications. In July 2026 it selected an 835-acre site at the Port of Brownsville for Port Alpha, a $3.2 billion shipyard expandable to roughly 4,400 acres, with construction scheduled to begin in late 2026 and operations in 2028. Phase one targets hulls up to 850 feet, with later expansion sized past 1,200 feet. The yard is being laid out around production lines for autonomous hulls rather than conventional shipways, and Saronic projects up to 10,000 direct jobs over a decade.

Three vessel classes anchor the Saronic fleet. Corsair is a 24-foot autonomous surface vessel rated for 1,000 pounds of payload and more than 1,000 nautical miles of range at speeds above 35 knots. Mirage runs 52 feet with 2,500 nautical miles of range and 3,500 pounds of payload. Marauder, the largest at 180 feet, carries up to 150 metric tons in four 40-foot ISO containers, eight 20-foot containers, or other modular arrangements, and reaches 5,400 nautical miles at a base load of 25 metric tons.

The hulls are described in the company’s own terms as attritable, meaning produced at scale so they can be committed to high-risk missions, and engineered for 15g-plus shock loads with more than 100,000 nautical miles logged in real-world conditions.

Software is the other half of the product. Echelon is Saronic’s single command-and-control layer for planning, simulating and executing missions across one vessel or an entire fleet from a browser-based interface. Digital twins validate systems before they reach the water, and adaptive path planning adjusts routes to sea state.

Facilities beyond Austin

Saronic runs a Louisiana shipyard, expanded with a $300 million investment, where it laid the keel for its first 150-foot autonomous ship. It opened a downtown San Diego facility to support the U.S. Navy and West Coast growth, an opening the city marked by declaring a Saronic Day, and announced a New Orleans office focused on autonomous shipbuilding. The acquisition of Gulf Craft brought hull production in house.

Partnerships and standards

Announced collaborations include Samsung Heavy Industries on American shipbuilding capacity, NVIDIA on autonomy and AI, Palantir, Path Robotics on manufacturing automation, and Hornbeck Offshore on offshore services. Classification-society agreements with ABS and Lloyd’s Register cover safe deployment of maritime autonomy in the UK, Europe and Australia. Saronic holds AUVSI Trusted UMS Operator training accreditation, was selected for DARPA’s Pulling Guard program and for the U.S. Navy’s MUSV Marketplace, and signed a memorandum of understanding with Taiwan’s National Chung-Shan Institute of Science and Technology.

Corsair was reported to have carried out the first known at-sea rescue by an autonomous boat, recovering downed pilots in the Strait of Hormuz.