RETRN Bioworks Inc.
PrivateLast Round
Accelerator
Aug 19, 2025
Total Funding Raised
$1.55M
Company Overview
RETRN Bioworks Inc. is a biomaterials company that develops sustainable, biodegradable barrier coatings for paper packaging by upcycling agro-industrial and forestry waste streams.
Sector
Healthcare & Life Sciences
Verticals
Biotechnology, Drug Discovery, Clean Manufacturing
Business Model
B2B
Customer Profile
Services & Consulting, Government Contracts
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
RETRN Bioworks Inc. Comparables
Compare RETRN Bioworks Inc. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Ginkgo Bioworks | 74% | |
| Twist Bioscience Corporation | 61% | |
| Bioplastix | 50% | |
RETRN Bioworks Inc. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Accelerator | Aug 19, 2025 | ||||
| Grant | Feb 6, 2025 | ||||
| Pre Seed | Feb 6, 2025 | ||||
| Accelerator | May 29, 2024 |
Key People
Founding team and executive leadership
RETRN Bioworks Inc. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| FuzeHub | Grant |
| Venture For ClimateTech | Accelerator, Grant |
| Activate | Accelerator |
| National Institute of Food and Agriculture | Grant |
| National Science Foundation | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jan 21, 2026
Grew 44% QoQ, from 9 to 13 employees.
- Nov 12, 2025
Grew 86% QoQ from 7 to 13 employees.
RETRN Bioworks Inc. Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about RETRN Bioworks Inc.'s valuation, stock price, and market status.