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Sortera Scales Upcycled Aluminum with $45 Million and New Tennessee Plant
Sortera Technologies is accelerating its mission to turn mixed aluminum scrap into high-value alloy using artificial intelligence, data analytics, and advanced sensors. The company secured $45 million in funding to fund its next growth phase and is opening a second, state-of-the-art processing facility in Lebanon, Tennessee.
Key Takeaways
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Sortera raised $45 M to scale its AI sorting technology and build a second facility.
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The new plant in Tennessee will expand capacity and improve access to recycled aluminum.
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Their process dramatically cuts energy use (up to 95% compared to virgin aluminum).
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The sorted alloys are directly usable in high-value, specification-critical industries.
AI-Powered Circular Economy for Aluminum
Sortera’s proprietary platform sorts mixed aluminum scrap into specific, high-quality alloys — including grades like 380, 356, 319, and wrought alloys — that meet the chemistry requirements of casting and rolling applications. This precision sorting enables the company to create recycled aluminum that can directly substitute for primary (virgin) material.
Building Greater Capacity and Local Supply
The new Tennessee plant will mirror the capabilities of Sortera’s flagship facility in Markle, Indiana. By being closer to customers in key manufacturing regions, the company can enhance logistics, improve responsiveness, and scale production more efficiently. With this expansion, Sortera expects to reach an annual capacity of approximately 240 million pounds of sorted aluminum. The facility is planned to be operational by the summer of 2026.
Environmental Impact
By diverting scrap that would otherwise be downcycled or sent overseas, Sortera significantly reduces energy demand. Their process reportedly uses around 95 percent less energy compared to producing aluminum from ore. This means lower CO₂ emissions for downstream customers — a meaningful step toward circular production in sectors like automotive, aerospace, and construction.
Strategic and Market Significance
Sortera’s growth reflects strong customer demand for sustainable, specification-grade recycled aluminum. The company’s approach strengthens domestic supply chains, supports sustainability goals, and offers a solution to the long-standing problem of mixed-alloy aluminum scrap.
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