ArkeaBio
PrivateLast Round
Series A
Extension
Sep 23, 2025
Total Funding Raised
$45.5M
Momentum
Top 50%
of companies Caplight tracks
Company Overview
ArkeaBio is an agricultural biotechnology company developing a vaccine to reduce methane emissions from ruminant animals.
Sector
Energy & Sustainability
Verticals
Biotechnology, Carbon Capture
Business Model
B2B
Customer Profile
Data as a Service, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
ArkeaBio Comparables
Compare ArkeaBio with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Pasture Biosciences | 91% | |
| Lucidome Bio | 88% | |
| Blue Ocean Barns | 78% | |
ArkeaBio Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A Extension | Sep 23, 2025 | ||||
| Series A | May 8, 2024 | ||||
| Seed | Dec 12, 2022 |
Key People
Founding team and executive leadership
ArkeaBio Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Overview Capital | Series A |
| Breakthrough Energy Ventures | Series A Extension, Seed, Series A |
| The Grantham Foundation for the Protection of the Environment | Series A |
| Lowercarbon Capital | Series A |
| Rabo Ventures | Series A |
| AgriZeroNZ | Series A, Series A Extension |
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 23, 2025
Developing a vaccine to reduce methane emissions from livestock.
- Aug 28, 2025
Dr. Zach Serber appointed as Chief Technology Officer.
ArkeaBio 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 ArkeaBio's valuation, stock price, and market status.