Fabric8Labs

Fabric8Labs is an American advanced-manufacturing company based in San Diego, California. It was founded in the mid-2010s to commercialize a proprietary metal 3D-printing process it calls Electrochemical Additive Manufacturing, or ECAM. Unlike powder-bed fusion or directed-energy metal printing, ECAM builds parts by electrochemically depositing metal ions from an aqueous electrolyte bath onto a conductive seed layer, layer by layer, at or near room temperature. The company positions the process as a way to produce high-purity, fully dense metal parts with fine feature resolution and smooth surface finishes without the thermal stresses, powder handling, or post-processing burden associated with conventional metal additive manufacturing. Fabric8Labs targets applications where precision, conductivity, and geometry matter: radio-frequency and microwave components such as waveguides, antennas, filters, and connector bodies; thermal-management parts like heat sinks and cold plates; and other high-value metal components for aerospace, defense, semiconductor, telecommunications, and electronics customers. Because ECAM deposits metal atom-by-atom from solution, the company argues it can create complex internal channels and monolithic multi-part assemblies that would otherwise require brazing or multi-piece machining. The company operates as a private, venture-backed startup. It has raised capital from technology and deep-tech investors and has built out its own production facility in San Diego, combining printing equipment, materials development, and design-for-manufacture services. Fabric8Labs sells both printed parts and, in some cases, access to its manufacturing capability, positioning itself as a manufacturing-technology platform rather than only a parts supplier. Its market positioning is as a challenger to established metal additive processes and traditional machining/brazing for RF and thermal hardware. The pitch centers on design freedom, reduced assembly steps, and the ability to prototype and then scale production of copper and other metal components used in communications and electronics hardware. As a privately held company, detailed financials are not public, and the brand's visibility comes mainly from industry trade press, technical conferences, and customer case studies rather than consumer marketing.

Fabric8Labs was founded in the mid-2010s in San Diego, California, by a team seeking to commercialize an electrochemical approach to metal additive manufacturing. The core idea — depositing metal ions from an aqueous electrolyte onto a conductive seed layer to build parts layer by layer — grew out of research into electrochemical deposition and precision electroforming, and the founders branded the process Electrochemical Additive Manufacturing (ECAM). The company spent its early years developing the underlying chemistry, print hardware, and software needed to turn a laboratory concept into a repeatable manufacturing process. It focused first on copper and other highly conductive metals because those materials are central to radio-frequency, microwave, and thermal-management hardware, where conventional manufacturing often requires multi-piece machining, brazing, or plating. As the technology matured, Fabric8Labs built out a production facility in San Diego and began offering printed parts and design services to customers in aerospace, defense, telecommunications, semiconductor, and electronics markets. The company raised venture funding from deep-tech and strategic investors to scale its equipment and materials development, and it has presented its technology at industry conferences and in trade press as an alternative to powder-bed metal printing. By the 2020s the company was marketing ECAM as a route to monolithic, high-purity metal components with fine features and smooth surfaces, emphasizing reduced assembly steps and design freedom for RF and thermal parts. It remains a privately held company, and its brand profile is concentrated in the advanced-manufacturing and RF/microwave engineering communities rather than consumer markets.

• Founded in San Diego, California, to commercialize electrochemical additive manufacturing (ECAM).

• Developed ECAM chemistry, print hardware, and software, focusing first on copper and conductive metals.

• Built out a production facility in San Diego and began offering printed parts and design services.

• Raised venture funding from deep-tech and strategic investors to scale equipment and materials development.

Deep-tech manufacturing platform challenging conventional metal additive and machining/brazing for RF, microwave, and thermal hardware.

• ECAM metal 3D-printing platform

• All-metal RF and microwave components

• Thermal-management parts (heat sinks, cold plates)

• Design-for-manufacture and prototyping services

• Unconfirmed

  Reported2026.06.24

  TDK to acquire Fabric8Labs[2]TDK 将收购 Fabric8Labssdbj.com

  Fabric8Labs, an electrochemical 3D printing company, agreed to be acquired by Japanese multinational technology company TDK Corporation for undisclosed terms. TDK had been an investor in Fabric8Labs for several years and the two companies had collaborated on product development. The acquisition is subject to regulatory approval later this year, after which Fabric8Labs will continue to operate as a TDK subsidiary.

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1. 1Fabric8Labs official websitefabric8labs.com
2. 2TDK 将收购 Fabric8Labssdbj.com