ClostraBio, Inc.
PrivateLast Round
VC Round
Mar 20, 2025
Total Funding Raised
$7.58M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
ClostraBio, Inc. is a biotechnology company that develops next-generation probiotics and metabolite delivery solutions to improve gut health and treat conditions such as inflammatory bowel disease and food allergies.
Sector
Healthcare & Life Sciences
Verticals
Biotechnology, D2C Brands, Drug Discovery
Business Model
B2B
Customer Profile
Services & Consulting, Hardware Sales, Usage-Based SaaS, Subscription SaaS
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
ClostraBio, Inc. Comparables
Compare ClostraBio, Inc. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Biom Pharmaceutical | 83% | |
| Pendulum Therapeutics | 80% | |
| Resbiotic Nutrition, Inc. | 78% |
ClostraBio, Inc. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| VC Round | Mar 20, 2025 | ||||
| Series A Extension | Sep 30, 2022 | ||||
| Seed | Jan 10, 2018 | ||||
| Grant | Jun 2, 2017 | ||||
| Grant | Jun 1, 2017 |
ClostraBio, Inc. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| The University of Chicago | Seed |
| NextGen Nutrition Investment Partners | VC Round |
| Portal Innovations | Series A Extension |
| Illinois Department of Commerce and Economic Opportunity | VC Round |
| Polsky Center for Entrepreneurship and Innovation at the University of Chicago | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 20, 2026
Monthly visitors increased 42% MoM, reaching 3K.
- Jul 25, 2026
Monthly visitors increased 47% MoM.
Recent news
Latest coverage and updates
- recognized_asJul 22, 2026
ClostraBio recognized as finalist for Start-Up of the Year at 2026 NutraIngredients USA Awards on Jul 22nd '26.
ClostraBio, Inc. 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 ClostraBio, Inc.'s valuation, stock price, and market status.
Is ClostraBio, Inc. a public or private company?
ClostraBio, Inc. is a private company.
What is the current stock price of ClostraBio, Inc.?
ClostraBio, Inc. is a private company with no public stock price. No recent secondary market data is available.
How much is ClostraBio, Inc. worth (valuation)?
Valuation information for ClostraBio, Inc. is not publicly available.
Can I buy ClostraBio, Inc. stock?
ClostraBio, Inc. 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 ClostraBio, Inc.'s last funding round?
ClostraBio, Inc.'s most recent funding round was VC Round on March 20, 2025.
Who are the main investors in ClostraBio, Inc.?
Key investors in ClostraBio, Inc. include The University of Chicago, NextGen Nutrition Investment Partners, Portal Innovations, Illinois Department of Commerce and Economic Opportunity.
Will ClostraBio, Inc. IPO soon?
No public IPO plans have been announced for ClostraBio, Inc..
How can I track ClostraBio, Inc. secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor ClostraBio, Inc.'s secondary market activity and sign up for updates.