Siemens and HD Hyundai have committed to a “low triple-digit million USD” deal for a digital shipyard programme built around Siemens Xcelerator, digital twins and industrial AI. The companies plan to sell reusable versions to other commercial and defence shipbuilders, although the first deployment site, delivery timetable and performance targets remain undisclosed.
The long-term deal establishes Siemens as a key technology partner for HD Hyundai. The companies plan to connect design, engineering, manufacturing, suppliers, yard operations and lifecycle management through Siemens Xcelerator, then commercialise reusable versions for other shipbuilders.
Neither company has disclosed the exact contract value, duration, first shipyard or deployment timetable. However, when asked by The XR beat, Siemens commented:
Our target is a 30% productivity improvement, achieved primarily by reducing waiting time during design and production. We are also targeting a reduction of more than 10% in time to market.
A Nine-Figure Deal Replaces Earlier Plans
Siemens and HD Hyundai signed a memorandum of understanding in November 2025 covering US shipyard automation, workforce development and pilot projects. Commercialisation was dependent on successful pilot results.
HD Hyundai then selected Siemens Xcelerator in February as the digital backbone for its Future of Shipyard programme. Phased implementation was due to begin in 2026, with the first operational vessels using the system from 2028 and the wider programme targeted for completion by 2030.
The new contract moves the relationship into a funded programme and commits both companies to developing a digital shipyard model they can sell elsewhere.
Siemens subsequently told The XR Beat that:
February’s announcement represented an “initial selection and priority review phase”. The nine-figure contract is the definitive agreement, with specific areas of technology collaboration and operational plans now formally established.
Siemens said the agreement covers software licensing across CAD, PLM, digital manufacturing and simulation, although the contract duration and division between software, implementation, automation, training and services remain confidential.
Tony Hemmelgarn, President and CEO of Siemens Digital Industries Software said:
“This strategic collaboration is about more than technology deployment, it’s about establishing a repeatable blueprint for modern shipbuilding.”
The Digital Shipyard: Connecting Design and Production
The contracted stack includes Designcenter for ship design, Teamcenter for lifecycle and configuration management, Opcenter for manufacturing operations, Plant Simulation for production planning, Simcenter for engineering simulation and Intelligence Center X for industrial AI.
Shipbuilding involves large supplier networks, long production schedules and frequent changes during design and construction. An engineering update that fails to reach the yard can cause delays, rework and configuration problems across an entire vessel.
Siemens and HD Hyundai want one digital backbone to support controlled data sharing, digital approvals, production visibility and lifecycle traceability. New shipyards and existing facilities are both included, with phased modernisation intended to continue around active programmes.
Security and data governance will carry extra weight if the model reaches naval work. In The XR Beat’s interview on security and ROI in aerospace and defence, Shelley Peterson explained how intellectual property and enterprise IT requirements can stop capable technology during procurement.
The companies haven’t published targets for throughput, construction time, rework, quality or workforce productivity. Buyers therefore have no baseline for assessing the expected return from the nine-figure programme.
HD Hyundai’s Digital Shipyard: Expensive Experiment or Product of the Future?
Siemens and HD Hyundai plan to offer assessments, transformation roadmaps, pilot deployments and reusable system configurations to commercial and naval shipbuilders.
A new US-Korea Shipbuilding Technology Cooperation Center in Washington, DC, will bring government, industry and technology groups together around shipyard modernisation and workforce development.
February’s announcement also described a virtual representation of ships and yards built with Siemens Digital Twin Composer. HD Hyundai planned to use synthetic data and reinforcement learning to train physical AI systems before introducing them into production.
Siemens has already moved Designcenter into immersive engineering and full-scale design review with customers including Sony. The latest contract covers digital twins and industrial AI, although neither company has confirmed whether Digital Twin Composer, immersive reviews or other XR workflows are included.
Named deployment sites, operating results and commercial terms will determine whether the partners can turn a nine-figure implementation into a digital shipyard product other builders can adopt.
