Rumin8
PrivateLast Round
VC Round
Mar 25, 2026
Total Funding Raised
$17.23M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Rumin8 is an agriculture-focused climate tech company that develops feed supplements designed to reduce methane emissions from livestock.
Sector
Energy & Sustainability
Verticals
Biotechnology, Carbon Capture, Sustainable Materials
Business Model
B2B
Customer Profile
Hardware Sales, Government Contracts
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Rumin8 Comparables
Compare Rumin8 with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Symbrosia | 89% | |
| Number 8 bio | 87% | |
| CH4 Global | 86% |
Rumin8 Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| VC Round | Mar 25, 2026 | ||||
| Seed | Jan 23, 2023 | ||||
| Seed | Jul 18, 2022 | ||||
| Grant | Jun 9, 2022 |
Key People
Founding team and executive leadership
Rumin8 Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Sentient Impact Group | Seed |
| Prelude Ventures | Seed |
| Breakthrough Energy Ventures | Seed |
| AgriZeroNZ | VC Round |
| Entrepreneurs' Programme | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 1, 2026
Open roles increased to 13, representing 43% of headcount.
- Jul 25, 2026
Monthly visitors grew 109% MoM, reaching 5.9K.
Rumin8 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 Rumin8's valuation, stock price, and market status.
Is Rumin8 a public or private company?
Rumin8 is a private company.
What is the current stock price of Rumin8?
Rumin8 is a private company with no public stock price. No recent secondary market data is available.
How much is Rumin8 worth (valuation)?
Valuation information for Rumin8 is not publicly available.
Can I buy Rumin8 stock?
Rumin8 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 Rumin8's last funding round?
Rumin8's most recent funding round was VC Round on March 25, 2026.
Who are the main investors in Rumin8?
Key investors in Rumin8 include Breakthrough Energy Ventures, AgriZeroNZ.
Will Rumin8 IPO soon?
No public IPO plans have been announced for Rumin8.
How can I track Rumin8 secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Rumin8's secondary market activity and sign up for updates.