Earthen
Chandler, US · Founded 2021 · Arizona corporation · 1 known investors
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EarthEn develops thermo-mechanical, long-duration energy storage systems that use CO₂ in a closed-loop process to store between 4 and 100+ hours of energy for grid and renewable energy applications. Its "Pods" are designed as a scalable, safe alternative to traditional batteries for supporting 24/7 renewable power.
Founders & leadership
Earthen was founded in 2021 by Manas Pathak.

Investors · 1
Reported raises · per SEC filings
Form D private placements$10.5K disclosed across 1 round · 2022
▶$10.5KraisedJan 2023 · 2 investors · Other TechnologyRule 506(b)
- Manas PathakExecutive Officer, Director, Promoter
- Offering amount
- $500K
- Amount sold
- $10.5K
- First sale
- Dec 2022
- Incorporated
- Corporation, Arizona, 2021
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 3
by search overlapCompanies competing with Earthen for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does Earthen do?
- EarthEn develops thermo-mechanical, long-duration energy storage systems that use CO₂ in a closed-loop process to store between 4 and 100+ hours of energy for grid and renewable energy applications. Its "Pods" are designed as a scalable, safe alternative to traditional batteries for supporting 24/7 renewable power.
- Who founded Earthen?
- Earthen was founded by Manas Pathak in 2021.
- Who are Earthen's investors?
- Earthen's investors include Momentum Capital.
- How much funding has Earthen raised?
- Earthen has disclosed $10.5K raised across 1 round.
- Where is Earthen headquartered?
- Earthen is headquartered in Chandler, US.





