Meltio

Meltio is a metal additive manufacturing equipment maker founded in 2019 and based in Linares, Jaen, Spain, with a team of more than 120 people. The company builds systems around a patented wire-laser metal deposition (W-LMD) process, a form of directed energy deposition that uses commodity welding wire instead of metal powder, removing the cost, storage and handling constraints that limit powder-bed metal printing on factory floors.

The line covers standalone machines and integration kits. The M600 printer and the Meltio Robot Cell are turnkey units, while Engine for CNC adds metal deposition to an existing machine tool and Engine for Industrial Robots turns a robot arm into a deposition cell. Meltio Horizon and Meltio Space prepare and slice parts for those configurations, and the material ecosystem stays open to standard wire. Sales run through more than 60 certified integration partners, resellers and service bureaus across North America, Europe and Asia, serving defence, energy, tooling and repair users.

1. Wire-laser metal deposition: a patented DED process that melts commodity welding wire with lasers, giving full material efficiency and fully dense parts.

2. M600 printer: a standalone metal additive machine for continuous unattended production.

3. Meltio Robot Cell: a packaged robot-based deposition cell, now also assembled in the United States for customers in the Americas.

4. Integration kits: Engine for CNC and Engine for Industrial Robots retrofit deposition onto machine tools and robot arms already installed in the plant.

5. Software stack: Meltio Horizon and Meltio Space handle slicing and toolpath preparation for both machine and robot configurations.

6. Partner network: more than 60 certified integration partners, resellers and service bureaus across North America, Europe and Asia.