Biosorra
PrivateLast Round
Seed
Oct 7, 2025
Total Funding Raised
$3.79M
Momentum
Top 10%
of companies Caplight tracks
Company Overview
Biosorra is an agricultural technology company that transforms agricultural waste into biochar to improve soil fertility and sequester carbon.
Sector
Energy & Sustainability
Verticals
Carbon Capture, Circular Economy, Waste Management, Sustainable Materials
Business Model
B2B
Customer Profile
Data as a Service, Services & Consulting, Revenue Share
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Biosorra Comparables
Compare Biosorra with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Bio-Logical | 90% | |
| Carboneers | 84% | |
| PyroCCS | 83% |
Biosorra Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Oct 7, 2025 | ||||
| Grant | Sep 18, 2022 | ||||
| Grant | Nov 1, 2021 |
Key People
Founding team and executive leadership
Biosorra Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| MIT Solve | Grant |
| Fondo Nimbus | Seed |
| Pace Able Foundation | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 25, 2026
Monthly visitors increased 588% MoM, reaching 2.9K.
- Sep 4, 2025
Grew 50% QoQ, from 8 to 12 employees.
Biosorra 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 Biosorra's valuation, stock price, and market status.
Is Biosorra a public or private company?
Biosorra is a private company.
What is the current stock price of Biosorra?
Biosorra is a private company with no public stock price. No recent secondary market data is available.
How much is Biosorra worth (valuation)?
Valuation information for Biosorra is not publicly available.
Can I buy Biosorra stock?
Biosorra 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 Biosorra's last funding round?
Biosorra's most recent funding round was Seed on October 7, 2025.
Who are the main investors in Biosorra?
Key investors in Biosorra include Fondo Nimbus.
Will Biosorra IPO soon?
No public IPO plans have been announced for Biosorra.
How can I track Biosorra secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Biosorra's secondary market activity and sign up for updates.