MicroMiner
PrivateLast Round
Follow-on
Mar 2, 2026
Total Funding Raised
$540,000
Momentum
Top 25%
of companies Caplight tracks
Company Overview
MicroMiner is a biotechnology company that makes the recycling process for EV batteries sustainable by extracting, recycling, and replacing polluting chemicals through an advanced bioprocessing cycle.
Sector
Frontier & Industrial Tech
Verticals
Biotechnology, Waste Management, Circular Economy, Sustainable Materials, Water Treatment
Business Model
B2B
Customer Profile
Services & Consulting, Hardware + Subscription, Revenue Share
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
MicroMiner Comparables
Compare MicroMiner with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Magmatic Bio | 81% | |
| SiTration | 78% | |
| Mint Innovation | 77% | |
MicroMiner Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Follow-on | Mar 2, 2026 | ||||
| Accelerator | Feb 25, 2025 |
MicroMiner Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| BioInnovation Institute | Accelerator, Follow-on |
Market signals
Structured signals derived from secondary market and firmographic data.
- May 27, 2026
Grew 150% QoQ from 2 to 5 employees.
- Mar 2, 2026
Raised $1.4M led by BioInnovation Institute
MicroMiner 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 MicroMiner's valuation, stock price, and market status.