# Princeton Critical Minerals

**Source:** https://www.startuphub.ai/startups/princeton-critical-minerals
**Profile type:** Startup

> Princeton Critical Minerals is a cleantech startup focused on expanding commercial deployments of its revolutionary brine-based lithium production platform in the US and South America.

## About

Princeton Critical Minerals (PCM) is a Princeton University spin-out that develops and commercializes technologies to improve the efficiency of critical mineral extraction, such as lithium, from brine sources. Their integrated platform combines advanced evaporation enhancement systems (Lilypad™), real-time pond intelligence software (SmartPond™), and selective crystallization technologies (E-LiTE™) to maximize critical mineral yields, reduce waste, and shorten production timelines.

## Key facts

- **Slug:** princeton-critical-minerals
- **Website:** https://www.princetoncriticalminerals.com/
- **Location:** Newark, United States
- **Founded:** 2023-01-01
- **Operating status:** Active
- **Total funding:** $16M
- **Sectors / tags:** Cleantech, Mining, Materials, Clean Energy, Critical Minerals, Lithium Extraction, Brine Mining, Energy Storage, Sustainable Materials, Water Treatment, AI Process Optimization, Industrial Automation, Materials Science, Chemical Engineering, Environmental Technology, Resource Recovery, Advanced Materials
- **Social:**
  - LinkedIn: https://www.linkedin.com/company/princeton-critical-minerals/
  - GitHub: https://github.com/clauseggers

## Frequently asked

### What does Princeton Critical Minerals do?

Princeton Critical Minerals (PCM) is a Princeton University spin-out that develops and commercializes technologies to improve the efficiency of critical mineral extraction, such as lithium, from brine sources. Their integrated platform combines advanced evaporation enhancement systems (Lilypad™), real-time pond intelligence software (SmartPond™), and selective crystallization technologies (E-LiTE™) to maximize critical mineral yields, reduce waste, and shorten production timelines.

### Is Princeton Critical Minerals trustworthy and reputable?

StartupHub's Data Trust & Reputation score for Princeton Critical Minerals is 55 out of 100, based on site security posture and privacy practices.

### What is Princeton Critical Minerals's revenue?

StartupHub estimates Princeton Critical Minerals's annual revenue at $171.9M (range $75.9M to $239.1M, 42% confidence), based on comparable companies in the sector.

### What is Princeton Critical Minerals's valuation?

StartupHub estimates Princeton Critical Minerals's effective valuation at $1.0B (range $722.1M to $1.3B, 42% confidence), based on comparable companies in the sector.

### How much funding has Princeton Critical Minerals raised?

Princeton Critical Minerals has raised a total of $16M in funding. The most recent round on record is Funding Round.

### Where is Princeton Critical Minerals headquartered?

Princeton Critical Minerals is headquartered in Newark, United States.

### When was Princeton Critical Minerals founded?

Princeton Critical Minerals was founded in 2023.

### What industry does Princeton Critical Minerals operate in?

Princeton Critical Minerals operates in Cleantech, Mining, Materials, Clean Energy, Critical Minerals, Lithium Extraction.

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