Press

8.14.25 | Coloradobiz

Colorado firms join national defense consortium ↗

8.6.25 | Yahoo! Finance

Alta Resource Technologies Advances to Final Phase of DARPA’s EMBER Program for Domestic Critical Minerals… ↗

5.9.25 | Mining Technology

Exploring US efforts to find a secure supply of rare earth elements ↗

5.8.25 | Axios Pro

Boom times for rare earth startups ↗

5.5.25 | BusinessWire

Alta Resource Technologies Expands Series Seed Funding to $10M to Scale Protein-Based Critical Minerals Technology ↗

5.5.25 | mining.com

CIA’s venture capital arm invests in Colorado-based critical minerals startup ↗

5.2.25 | Mining Technology

Alta Resource raises extra $4.4m to advance biochemical separation of REEs ↗

4.1.25 | Lazard Frères & Co.

Spotlight on Dynamism: Interview with Nathan Ratledge, PhD ↗

3.10.25 | PRWeb

Alta Resource Technologies and Gallantry Global Logistics Launch Pilot… ↗

1.12.25 | BizWest

Out of stealth mode: Boulder firm emerges to revolutionize rare earth metal extraction ↗

1.8.25 | Mining Technology

Alta Resource secures $5.1m funding for advanced biochemistry in mineral separation ↗

1.7.25 | DCVC

Alta debuts with $5.1 million Seed to sustainably separate critical minerals… ↗

1.7.25 | TechCrunch

Alta Resource breaks down e-waste for rare earth metals… ↗

1.7.25 | BusinessWire

Alta Resource Technologies Raises $5.1M in Seed Funding to Transform Mineral Separation With Advanced Biochemistry ↗

9.24.24 | Fortune

Mining hasn’t evolved in decades. The U.S. must reinvent it… ↗