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Alta Resource Technologies

BOULDER, CO · Information Technology, Mining · 30 employees

Alta Resource Technologies is on a mission to reinvent mining by using advanced biochemistry to cost-effectively source the critical raw materials needed to power next-generation technology and bolster economic security. By leveraging customizable proteins to separate high-purity rare earth elements and other essential minerals from previously untapped sources with unprecedented selectivity, Alta

Funding history

  • Funding Round — $28.4M — Dec 2025
  • Funding Round — $4.4M — May 2025
  • Series seed — $5.1M — Jan 2025

Recent signals

  • Dec 23, 2025: Raised $28.4M
  • May 02, 2025: Raised $4.4M
  • Jan 07, 2025: Raised $5.1M in Series seed

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