Prototal Group describes itself as Europe’s leading manufacturing service provider for industrial 3D printing, injection molding and vacuum casting. With nine facilities in six countries, the Swedish group says it can take a product from first prototype through serial production without a change of supplier.
Prototal Group headquarters in Jönköping, Sweden. Image: Prototal Group.
Many products pass through several suppliers on their way to market. A prototyping shop takes the early iterations and a molder the volume order, often with a service bureau in between for pilot runs. Every hand-off can mean requoting and a fresh quality file, and someone new has to learn the part. Prototal Group, headquartered in Jönköping, Sweden, says it has built its business around keeping all of those stages inside one company.
From one part to a million
The group lists nine facilities across Sweden, Norway, Denmark, the UK, Italy and Austria, with a sales presence in Switzerland and Germany. By its own count it runs more than 130 industrial 3D printers. Its industrial 3D printing lineup covers Multi Jet Fusion, SAF, selective laser sintering, direct metal laser sintering, stereolithography, DLP, FDM and PolyJet. Alongside the printers it runs injection molding with aluminum and steel tooling, and vacuum casting in silicone molds.
Prototal calls this technology-agnostic. The company says process choice is driven by the part and its production stage, whether that is a single functional prototype or a run of a million. It quotes typical lead times of two to three working days for polymer parts and five to seven for metal. On the serial-production side, Prototal says it is a certified serial production partner with HP and EOS.
Certifications for regulated industries
Prototal names defense, automotive, medical, UAV, energy and offshore, and robotics among its customer sectors, and it holds the certifications those buyers ask for. Across its sites the group lists ISO 9001, ISO 14001, ISO 13485, EN 9100:2018, IATF 16949:2016 and TISAX, plus an ISO Class 8 cleanroom.
Certificates of this kind are issued per site or legal entity, so a buyer should confirm which apply at the facility quoting the work. Prototal’s pitch to purchasing departments is that a supplier approved once, with the paperwork already in place, needs less auditing as volumes grow.
Roots at Electrolux, owned by Nalka since 2019
The company traces its roots to a prototype workshop inside Electrolux and Husqvarna in the 1980s. A management buyout formed Prototal AB in 1999. Investment firm Nalka became majority owner in 2019, and a series of acquisitions between 2020 and 2024 took the group into Denmark, the UK, Italy and Austria. Prototal says it prefers long-term customer relationships built on trust to one-off jobs, and it cites renewable energy sourcing and material upcycling in its operations as part of its ESG work.
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Prototal Group paid for this article to appear on 3DPrinting.com. 3DPrinting.com has not visited Prototal’s facilities or verified its figures, certifications, partner statuses or sustainability claims; these and the images are Prototal Group’s own. Last reviewed September 28, 2026.
