Aqua Metals, Inc.
Pioneering sustainable recycling of critical minerals and battery metals to power the clean energy economy.
43 employees · est. 2013 · Reno, United States
Princeton NuEnergy
We deliver a cost-effective, environmentally friendly lithium-ion battery recycling solution.
40 employees · est. 2019 · United States
Aqua Metals, Inc. is the older company (2013 vs 2019).
Side-by-Side Comparison
| Metric | Aqua Metals, Inc. | Princeton NuEnergy |
|---|---|---|
| Founded | ||
| Founded | 2013 older | 2019 |
| Headquarters | ||
| Headquarters | Reno, United States | United States |
| Employees | ||
| Employees | 43 | 40 |
| Industry | ||
| Industry | Sustainability | Manufacturing, Sustainability, Energy Storage |
| Funding Stage | ||
| Funding Stage | Post Ipo Equity | Series A |
| Total Funding | ||
| Total Funding | $28.05M | $82.10M |
| Funding Rounds | ||
| Funding Rounds | 3 | 10 |
| Services | ||
| Services | Not tracked yet | Not tracked yet |
| Target Customers | ||
| Target Customers | Not tracked yet | Not tracked yet |
| Taxonomy | ||
| Taxonomy | Sustainable Recycling, Clean Energy, Battery Metals, Circular Supply Chain, Critical Minerals, Lithium-Ion Batteries, AquaRefining, Low-Carbon, Clean Technology, Environmental Impact, Lead Recycling, Emissions Reduction, Water-Based Recycling, Clean Energy Economy, Green Technology | Lithium-ion Battery Recycling, Clean-Tech Startup, Sustainable Energy, Direct Recycling Technology, Cathode Active Materials, Anode Materials, Recycling Electric Vehicle Batteries, Consumer Electronics Recycling, Energy Storage Battery Recycling, Material Supply Chain Innovation, Manufacturing Scrap Recycling, High-Purity Cathode Production, Zero Waste Production, Cost-Effective Recycling Process, Environmental Solutions |
| Website | ||
| Website | aquametals.com | pnecycle.com |
About Aqua Metals, Inc.
Aqua Metals, Inc. is a pioneering company focused on sustainable recycling of critical minerals and battery metals to power the clean energy economy. The company has developed AquaRefining™, a cleaner metals recycling process that aims to deliver high-value raw materials back into the battery manufa...
About Princeton NuEnergy
Princeton NuEnergy is an innovative U.S.-based clean-tech company, spun out from Princeton University in 2019. The company is pioneering advancements in the material supply chain, introducing a patented, low-cost recycling process that significantly reduces waste and costs associated with the produc...
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Compiled from the BounceWatch company index. We last looked at Aqua Metals, Inc. on 11 Sep 2024, and Princeton NuEnergy on 18 Aug 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
