Green Gravity
PrivateLast Round
Grant
Nov 1, 2024
Total Funding Raised
$7.57M
Momentum
Top 50%
of companies Caplight tracks
Company Overview
Green Gravity operates in Energy & Sustainability and is based in Wollongong, New South Wales. Its latest recorded funding round was a Grant round in November 2024.
Green Gravity is a clean technology company that develops, installs, and operates gravitational energy storage systems by repurposing legacy mine shafts.
Sector
Energy & Sustainability
Verticals
Energy Storage, Circular Economy, Renewable Energy
Business Model
B2B
Customer Profile
Services & Consulting, Hardware Sales, Government Contracts
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Green Gravity Comparables
Compare Green Gravity with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Terrament | 85% | |
| Cold Volt | 77% | |
| PRAK Energy | 76% |
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Green Gravity Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Nov 1, 2024 | ||||
| Series A | Oct 15, 2024 | ||||
| Seed | May 25, 2022 |
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Key People
Founding team and executive leadership
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Green Gravity Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| NSW Government | Grant |
| BlueScopeX | Series A |
| HMC Capital | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 25, 2026
Monthly visitors increased 72% MoM, reaching 2.3K.
- Nov 11, 2025
Monthly visitors increased 40% MoM.
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Recent news
Latest coverage and updates
- expands_facilitiesSep 1, 2026
Green Gravity is in final engineering design and procurement for a GESS demonstration plant at the Russell Vale mine in Wollongong as of Sep '26, after securing binding site access in 2025.
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Green Gravity 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 Green Gravity's valuation, stock price, and market status.
Is Green Gravity a public or private company?
Green Gravity is a private company.
What is the current stock price of Green Gravity?
Green Gravity is a private company, so its shares have no public market price. Caplight tracks Green Gravity's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Green Gravity worth (valuation)?
Valuation information for Green Gravity is not publicly available.
Can I buy Green Gravity stock?
Green Gravity shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Green Gravity's last funding round?
Green Gravity's most recent funding round was Grant on November 1, 2024.
Who are the main investors in Green Gravity?
Key investors in Green Gravity include HMC Capital.
Will Green Gravity IPO soon?
No public IPO plans have been announced for Green Gravity.
How can I track Green Gravity secondary market activity?
Caplight tracks bids, offers, and trades in Green Gravity's shares on secondary markets.