MicroMiner
PrivateLast Round
Follow-on
Mar 2, 2026
Total Funding Raised
$540,000
Momentum
Top 50%
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
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.
Request accessFrequently Asked Questions
Common questions about MicroMiner's valuation, stock price, and market status.
Is MicroMiner a public or private company?
MicroMiner is a private company.
What is the current stock price of MicroMiner?
MicroMiner is a private company with no public stock price. No recent secondary market data is available.
How much is MicroMiner worth (valuation)?
Valuation information for MicroMiner is not publicly available.
Can I buy MicroMiner stock?
MicroMiner shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was MicroMiner's last funding round?
Funding round information for MicroMiner is not publicly available.
Who are the main investors in MicroMiner?
Investor information for MicroMiner is not publicly disclosed.
Will MicroMiner IPO soon?
No public IPO plans have been announced for MicroMiner.
How can I track MicroMiner secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor MicroMiner's secondary market activity and sign up for updates.