Rock Extraction
PrivateLast Round
Angel
Sep 27, 2022
Total Funding Raised
$540,000
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Rock Extraction is a cleantech company that develops and manufactures precision electric rock-breaking systems for the mining, quarrying, and construction industries.
Sector
Frontier & Industrial Tech
Verticals
Construction Tech, Clean Manufacturing, Computing Hardware
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Rock Extraction Comparables
Compare Rock Extraction with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Petram Technologies | 84% | |
| AutoStem Technology | 78% | |
| Royex Rock Breaking & Excavation | 78% | |
Rock Extraction Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Angel | Sep 27, 2022 |
Rock Extraction Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Clarendon Fund Managers | Angel |
| Halo Business Angel Network | Angel |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 25, 2026
Monthly visitors grew 135% MoM, reaching 1.3K.
- Mar 5, 2026
Monthly visitors grew 81% MoM.
Rock Extraction Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Rock Extraction's valuation, stock price, and market status.