Renewell Energy
PrivateLast Round
Grant
Aug 13, 2025
Est. Valuation
$2.5M
Total Funding Raised
$10.95M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Renewell Energy operates in Energy & Sustainability and is based in Bakersfield, California. Its latest recorded funding round was a Grant round in August 2025.
Renewell Energy is an energy storage technology company that repurposes idle and abandoned oil and gas wells into a low-cost, flexible gravity-based energy storage network.
Sector
Energy & Sustainability
Verticals
Energy Storage, Renewable Energy, Circular Economy
Business Model
B2B
Customer Profile
Services & Consulting, Revenue Share
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Renewell Energy Comparables
Compare Renewell Energy with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| CeraPhi Energy | 82% | |
| Geo2Watts | 81% | |
| GreenFire Energy Inc. | 76% |
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Renewell Energy Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Aug 13, 2025 | ||||
| Seed | Jun 1, 2023 | ||||
| Grant | Jul 1, 2022 | ||||
| Accelerator | Jan 1, 2022 |
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Key People
Founding team and executive leadership
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Renewell Energy Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Preston-Werner Ventures | Seed |
| Urban Us | Seed |
| Third Sphere | Seed |
| California Energy Commission | Grant |
| SOSV | Seed, Accelerator |
| HAX | Accelerator |
| Department of Energy | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 13, 2026
Monthly visitors increased 40% MoM.
- Oct 15, 2025
Awarded over $6.4M in grant reimbursements.
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Renewell Energy Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
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Frequently Asked Questions
Common questions about Renewell Energy's valuation, stock price, and market status.
Is Renewell Energy a public or private company?
Renewell Energy is a private company.
What is the current stock price of Renewell Energy?
Renewell Energy is a private company, so its shares have no public market price. Caplight tracks Renewell Energy's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Renewell Energy worth (valuation)?
Renewell Energy's valuation is estimated at $2.5M based on funding round data.
Can I buy Renewell Energy stock?
Renewell Energy shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Renewell Energy's last funding round?
Renewell Energy's most recent funding round was Grant on August 13, 2025.
Who are the main investors in Renewell Energy?
Key investors in Renewell Energy include HAX.
Will Renewell Energy IPO soon?
No public IPO plans have been announced for Renewell Energy.
How can I track Renewell Energy secondary market activity?
Caplight tracks bids, offers, and trades in Renewell Energy's shares on secondary markets.