Biosphere
PrivateLast Round
Grant
May 5, 2026
Total Funding Raised
$17.8M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Biosphere is a biotechnology company that develops and manufactures UV-enabled bioreactor systems designed to reduce the capital intensity of industrial biomanufacturing for products such as therapeutics, enzymes, proteins, bioplastics, and fertilizers.
Sector
Healthcare & Life Sciences
Verticals
Biotech Equipment, Biotechnology, Defense Tech, Smart Manufacturing
Business Model
B2B
Customer Profile
Services & Consulting, Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Biosphere Comparables
Compare Biosphere with similar companies based on industry and business-model similarity.
Biosphere Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | May 5, 2026 | ||||
| Seed | Jan 9, 2025 |
Biosphere Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Also Capital | Seed |
| B37 Ventures | Seed |
| GS Futures | Seed |
| Founders Fund | Seed |
| VXI Capital | Seed |
| U.S. Department of War | Grant |
| Lowercarbon Capital | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 24, 2026
Grew 24% QoQ, from 21 to 26 employees.
- Jul 17, 2026
Grew 28% QoQ, from 18 to 23 employees.
Recent news
Latest coverage and updates
- is_developingJun 30, 2026
Biosphere is developing modular biomanufacturing systems capable of producing nutrition in austere environments on Jun 30th '26.
Biosphere 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 Biosphere's valuation, stock price, and market status.
Is Biosphere a public or private company?
Biosphere is a private company.
What is the current stock price of Biosphere?
Biosphere is a private company with no public stock price. No recent secondary market data is available.
How much is Biosphere worth (valuation)?
Valuation information for Biosphere is not publicly available.
Can I buy Biosphere stock?
Biosphere 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 Biosphere's last funding round?
Biosphere's most recent funding round was Seed on January 9, 2025.
Who are the main investors in Biosphere?
Key investors in Biosphere include VXI Capital, Lowercarbon Capital.
Will Biosphere IPO soon?
No public IPO plans have been announced for Biosphere.
How can I track Biosphere secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Biosphere's secondary market activity and sign up for updates.