metal-3d-printing
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Kazuhiko Nishioka
Kazuhiko Nishioka is the co-founder and CEO of Sun Metalon, a Japan-origin, Chicago-area climate-tech company decarbonizing the metal industry. A former Nippon Steel engineer with a materials science background from Northwestern University, he built a patented, near zero-emission heating technology that turns metal scrap, sludge and swarf into clean, reusable metal pucks on-site. Founded in 2021, Sun Metalon has raised roughly $42M in total funding, partnered with Toyota on aluminum recycling, and drawn Nippon Steel's first venture investment in its 100-plus-year history.
James DeMuth
James DeMuth is the co-founder and CEO of Seurat Technologies, a Wilmington, Massachusetts metal additive manufacturing company chasing a single audacious goal: printing metal parts fast and cheap enough to compete with mass production, then planting factories next to the customers who need them. He co-invented Seurat's Area Printing technology while working on laser fusion research at Lawrence Livermore National Laboratory, holds a hand in roughly 145 patents, and has raised more than $181 million to reshore manufacturing and cut carbon out of how metal gets made.
Lukas Czinger
Lukas Czinger is the co-founder and CEO of Divergent Technologies, a Torrance-based company that built an end-to-end digital manufacturing platform fusing AI-driven generative design, metal 3D printing, and automated robotic assembly. He is also co-founder of Czinger Vehicles, whose 3D-printed 21C hypercar has shattered production-car lap records at tracks like Laguna Seca. A Yale electrical engineering graduate and former investment banker, he joined his father Kevin's startup at the most junior rung and climbed to run the company, holding close to 60 personal patents while pushing the platform from supercars into aerospace and defense.