Alta Resource Technologies
Alta Resource Technologies Inc.
Boulder, United States · Founded 2023 · $37.9M raised
- Headquarters
- Boulder
- Founded
- 2023
- Business Model
- B2B
- Website
- altatech.io
- Total Funding
- $37.9M
- Last Round
- $5.1M SeedDec 2025
- Rounds
- 3
About
Alta Resource Technologies is a next-generation mining company using engineered proteins to separate rare earth elements and other strategic metals from complex feedstocks with high selectivity. Founded in 2023, Alta's approach is built on technology licensed from Lawrence Livermore National Laboratory and co-developed with researchers at Pennsylvania State University. Backed by top investors and partners, the company aims to catalyze a mining technology revolution, secure critical mineral supply chains, and enhance U.S. competitiveness.
Summary
Alta Resource Technologies is a Climate Tech company based in Boulder, United States, founded in 2023. It has raised $37.9M in total across 3 rounds, most recently a $5.1M Seed round in Dec 2025. Investors include DCVC (Data Collab), Voyager Ventures and Orion Industrial Ventures.
Tech & App Stack
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Funding History
Dec 2025
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Seed through Series A — per-round amounts, valuations, and who invested in each round.
Investors
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