Sortera Technologies (formerly Sortera Alloys) uses AI, sensors, and data analytics to sort and recycle industrial scrap metal. The company’s AI-powered technology combines X-ray fluorescence and optical sensor fusion, AI and machine learning image processing technology, and an advanced scrap feeder design, to separate existing streams of mixed alloy aluminum scrap into individual alloys for remanufacturing purposes. The recovered metals are recycled for use in high-value applications such as automotive cast, flat-rolled products, building, construction, and aerospace materials extrusions. The company claims that its recycled aluminum uses 95% less energy compared to aluminum produced from virgin raw materials, and tests conducted in 2014 indicated 95% sorting accuracy. As of July 2022, the company had over 30 patents relating to its proprietary technology.
As of March 2024, the company was working to open a new 200,000 sq ft processing facility in Markle, Indiana, increasing its annual mixed aluminum scrap processing capacity to 220 million lbs. In March 2023, Sortera opened an office in Austin, Texas for the company's R&D team to focus on advancing technology in the recycling industry.
Key customers and partnerships
In early 2022, Sortera partnered with Novelis to deliver high-quality, recycled alloy from automotive scrap to Novelis, with the latter using the recycled material to remanufacture aluminum sheet for the automotive industry.
Funding and financials
In August 2023, Sortera Technologies raised USD 30.5 million in a Series C funding round led by RA Capital Management-Planetary Health to expand into North America and accelerate its growth in the metals and recycling markets.
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