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Princeton Critical Minerals

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Innovative lithium extraction technologies ensuring sustainable supply for electric vehicles and consumer electronics

Newark, United StatesFounded 2023Energy
Valuation $0–100M Latest valuation · 2026
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
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About Princeton Critical Minerals

PureLi is a forward-thinking startup focused on addressing the critical supply-demand gap in the lithium market, which is essential for the production of electric vehicle (EV) batteries and consumer electronics. As the demand for EVs continues to surge, the need for lithium is projected to triple by 2030. PureLi operates in the lithium extraction industry, primarily targeting lithium brine reserves in the Lithium Triangle of South America (Chile, Argentina, and Bolivia) and geothermal sources in North America.

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The company serves a diverse range of clients, including EV manufacturers, battery producers, and electronics companies, all of whom rely on a stable and sustainable supply of lithium. PureLi's innovative approach involves developing new technologies for lithium extraction that are both scalable and environmentally friendly. Traditional methods, such as using vast evaporation ponds to concentrate lithium brine, are slow and require significant land and capital investment. PureLi aims to overcome these challenges with more efficient and sustainable extraction techniques.

PureLi's business model revolves around securing and processing lithium resources, then selling the refined lithium to manufacturers in the EV and electronics sectors. The company generates revenue by providing a critical raw material that is in high demand but short supply, positioning itself as a key player in the global lithium supply chain.

In summary, PureLi is dedicated to bridging the gap between the growing demand for lithium and its constrained supply through innovative and sustainable extraction methods. By doing so, the company supports the transition to a low-carbon future and meets the needs of its diverse clientele.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2023
Headquarters
Newark, United States
Employees
29
Open positions
5
Dealroom signal
86.6/100
Industry
Energy
Sector
Energy, Spinout
Business model
Manufacturing
Client focus
b2b

Latest news

Press, funding announcements and product moves mentioning Princeton Critical Minerals.

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Funding history

5 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES AEquity / VC Aug 2026 $16M $64M SOSV
GRANTOther financing Jan 2025 $0 New Jersey Economic Development Authority
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Growth signals

Princeton Critical Minerals website traffic

Latest recorded traffic for Princeton Critical Minerals is 1.6K monthly website visits, down 56.8% over the last three months. Princeton Critical Minerals's team grew 52.6% over the past year.

Latest monthly visits1.6K 3-month web change-56.8% 1-year team growth+52.6%
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MAGDALAMADGALA was created in 2015, at the joint initiative of young PhDs in microelectronics, physics, mechanics and thermics from the University of Aix Marseille, in order to promote new semiconductor-based technologies Aubagne, France Operational
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Investors

3 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed2 investors entered at this stage

  • SOSV
  • New Jersey Economic Development Authority

Other known investors1 additional known investor

  • Princeton University
Team profiled 3 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 3 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
3 countries with
team presence
🇺🇸 United States85%
🇨🇱 Chile10%
🇮🇳 India5%
3 countries shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Princeton Critical Minerals on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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