Plastomics, Inc.
PrivateLast Round
Series B
Oct 15, 2025
Total Funding Raised
$16.7M
Company Overview
Plastomics, Inc. operates in Healthcare & Life Sciences and is based in St. Louis, Missouri. Its latest recorded funding round was a Series B round in October 2025.
Plastomics, Inc. is an agricultural biotechnology company that develops a novel trait delivery technology by placing beneficial traits in the chloroplast of plant cells to create crops that are more resistant to insects, diseases, and weeds.
Sector
Healthcare & Life Sciences
Verticals
Biotechnology
Business Model
B2B
Customer Profile
Services & Consulting
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Plastomics, Inc. Comparables
Compare Plastomics, Inc. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| NAPIGEN, INC. | 83% | |
| Meiogenix | 80% | |
| Hudson River Biotechnology | 78% |
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Plastomics, Inc. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Oct 15, 2025 | ||||
| Series A | Nov 16, 2021 | ||||
| Seed | Mar 1, 2021 | ||||
| Grant | Aug 6, 2020 | ||||
| Grant | Jul 23, 2020 | ||||
Convertible Debt | Dec 28, 2018 |
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Key People
Founding team and executive leadership
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Plastomics, Inc. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Centennial Investors | Series A |
| iSelect Fund | Series A |
| St. Louis County Port Authority | Convertible Debt, Seed |
| Innovation In Motion | Series A |
| Missouri Technology Corporation | Convertible Debt, Series B, Seed, Series A |
| Fulcrum Global Capital | Series B, Series A |
| Lewis & Clark Partners | Series B, Series A |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Oct 15, 2025
$6M round closed.
- Nov 16, 2021
$7.1M round led by Lewis & Clark Partners
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Plastomics, Inc. Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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Frequently Asked Questions
Common questions about Plastomics, Inc.'s valuation, stock price, and market status.
Is Plastomics, Inc. a public or private company?
Plastomics, Inc. is a private company.
What is the current stock price of Plastomics, Inc.?
Plastomics, Inc. is a private company, so its shares have no public market price. Caplight tracks Plastomics, Inc.'s secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Plastomics, Inc. worth (valuation)?
Valuation information for Plastomics, Inc. is not publicly available.
Can I buy Plastomics, Inc. stock?
Plastomics, Inc. shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Plastomics, Inc.'s last funding round?
Plastomics, Inc.'s most recent funding round was Series B on October 15, 2025.
Who are the main investors in Plastomics, Inc.?
Key investors in Plastomics, Inc. include Lewis & Clark Partners, BioGenerator Ventures, The Yield Lab.
Will Plastomics, Inc. IPO soon?
No public IPO plans have been announced for Plastomics, Inc..
How can I track Plastomics, Inc. secondary market activity?
Caplight tracks bids, offers, and trades in Plastomics, Inc.'s shares on secondary markets.