Trusted by navies and global shipbuilders to design, build, and maintain complex vessels.
Trusted by our clients, for over 35 years
The standard for shipbuilders
SSI builds software exclusively for shipbuilding. For more than 35 years, navies, designers, and shipyards worldwide have relied on our tools to manage complexity across the full vessel lifecycle.
Precision, traceability and trust
SSI software is made for shipbuilding, by shipbuilding experts to meet those demands, from first design to decades in service.
Shipbuilding-Specific Tools and Workflows
Every tool and workflow is designed for shipbuilding, supporting classification rules, production realities, and lifecycle needs.
Fast Onboarding, Get Value in 8 weeks
Get up and running quickly with a proven onboarding approach that helps teams start seeing value in as little as eight weeks.
Open Architecture, Countless Integrations
Integrate with the systems you already use. SSI’s open platform connects with all production tools, including CAD, ERP, and PLM.
Solutions for the entire shipbuilding lifecycle
Design once. Build with confidence.
Design with confidence using tools built specifically for marine and naval vessels, not adapted from other industries.
Software that works on the shop floor.
Plan, build, and deliver vessels using software trusted on complex, high-stakes shipyard projects worldwide.
Data that lasts the life of the vessel.
Maintain operational readiness with accurate, connected vessel data that supports long-term service and MRO.