Thunderstone
PrivateLast Round
Seed
Apr 23, 2025
Total Funding Raised
$1.5M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Thunderstone is a mining technology company that uses high-voltage electrical pulses to enable excavation-less in-situ metal extraction.
Sector
AI, Data & Cloud Infrastructure
Verticals
Database Management, Document Management, Business Intelligence
Business Model
B2B
Customer Profile
Subscription SaaS, Hardware + Subscription, Services & Consulting, Freemium
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Thunderstone Comparables
Compare Thunderstone with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| SearchBlox Software, Inc. | 77% | |
| Lucidworks | 71% | |
| dtSearch Corp. | 70% | |
Thunderstone Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Apr 23, 2025 |
Key People
Founding team and executive leadership
Thunderstone Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Founders Factory | Seed |
| Deep Science Ventures | Seed |
| Dangerous Ventures | Seed |
| Roadrunner Venture Studios | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 25, 2026
Monthly visitors increased 143% MoM, reaching 2.9K.
- May 18, 2026
Monthly visitors increased 74% MoM.
Thunderstone Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Frequently Asked Questions
Common questions about Thunderstone's valuation, stock price, and market status.