Highland Materials SP, LLC produces purified silicon, specifically polysilicon, along with aluminum-silicon master alloys and polyaluminum chloride for water treatment. The company serves the solar, battery, automotive, aerospace, building materials, and municipal and industrial water treatment sectors.
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Highland Materials SP, LLC is a materials manufacturing company headquartered in United States. Its most recent funding round raised $1.1M in July 2026. Xcout tracks 1 named person at Highland Materials SP, LLC, including Richard Rast (Executive Officer).
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| SEC Form D filing | $1.1M | — |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
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