Terrestrial Bio, Inc.
PrivateLast Round
Series C
Mar 25, 2026
Total Funding Raised
$138.93M
Momentum
Top 10%
of companies Caplight tracks
Company Overview
Terrestrial Bio, Inc. is a biotechnology company that develops a proprietary microarray patch platform for the needle-free and refrigeration-free delivery of therapeutics, including GLP-1 receptor agonists and vaccines.
Sector
Healthcare & Life Sciences
Verticals
Biotechnology, Medical Devices, Advanced Materials
Business Model
B2B
Customer Profile
Government Contracts, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Terrestrial Bio, Inc. Comparables
Compare Terrestrial Bio, Inc. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Micron Biomedical | 89% | |
| Verndari, Inc. | 84% | |
| WCC Biomedical | 83% | |
Terrestrial Bio, Inc. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series C | Mar 25, 2026 | ||||
| Early Funding | Apr 9, 2025 | ||||
| VC Round | May 22, 2024 | ||||
| Early Funding | Sep 13, 2023 | ||||
| Series B Extension | Jan 10, 2023 | ||||
Series B | Nov 2, 2022 |
Terrestrial Bio, Inc. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| S32 | Series B |
| RA Capital Management | Early Funding, VC Round, Series B Extension, Series B, Series C |
| The Engine | Series B, Early Funding, Series B Extension, Series A |
| Engine Ventures | Series B, Early Funding, Series C, VC Round, Series A |
| NIH RADx | Grant |
| BioInnovation Capital | Series A, Series B Extension |
| Massachusetts Life Sciences Center | Debt, Accelerator |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 30, 2026
Grew 30% quarter-over-quarter, from 86 to 112 employees.
- Mar 27, 2026
$50M Series C round raised.
Terrestrial Bio, 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 Terrestrial Bio, Inc.'s valuation, stock price, and market status.