Direct liquid-cooling components for AI infrastructure and defense electronics
Alloy Enterprises manufactures direct liquid-cooled thermal components using a patented Stack Forging™ process designed for extreme heat loads in data centers, semiconductors, and defense. The engineering-heavy hiring mix (8 engineers, 7 manufacturing roles) paired with active projects spanning CAD tooling, thermal simulation (Ansys Icepak, Flotherm), process automation software, and novel additive manufacturing suggests the company is scaling production complexity while building proprietary manufacturing IP — a critical lever for competitive moat in thermal hardware.
Alloy Enterprises designs and manufactures direct liquid-cooled components for high-performance computing, AI infrastructure, defense electronics, and photonics applications. Founded in 2020 and based in Burlington, Massachusetts, the company operates a U.S.-based manufacturing operation serving customers in data centers, semiconductors, defense, and laser industries. The product portfolio centers on leak-tight, complex micro-scale geometries created via Stack Forging™, which the company claims reduces pressure drop by up to 4× compared to brazed or welded alternatives, while eliminating failure modes tied to O-rings and brazed joints. The technical stack reflects both deep CAD and simulation expertise (SolidWorks, Onshape, Ansys Icepak, Flotherm) and active investment in process automation, additive manufacturing, and supply chain optimization.
Alloy manufactures direct liquid-cooled components using a patented Stack Forging™ process. According to company description, this process creates leak-tight parts with complex micro-scale geometries, reducing pressure drop by up to 4× while eliminating brazed joints, weldments, and O-rings.
Core tools include SolidWorks and Onshape for CAD, Ansys Icepak and Flotherm for thermal simulation, Python and C/C++ for software, and Git + Jira for development. The company is currently adopting React.
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