Rock Flour Company
PrivateLast Round
Seed
Sep 8, 2025
Total Funding Raised
$9.1M
Company Overview
Rock Flour Company is an agricultural chemicals company that develops and provides a natural fertilizer made from Greenlandic glacial rock flour to enhance crop yields and facilitate carbon sequestration.
Sector
Energy & Sustainability
Verticals
Carbon Capture, Sustainable Materials, Environmental Monitoring
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.
Rock Flour Company Comparables
Compare Rock Flour Company with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| ClimeRock | 87% | |
| UNDO Carbon | 86% | |
| Silicate | 85% |
Rock Flour Company Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Sep 8, 2025 | ||||
| Pre Seed | Apr 6, 2024 |
Key People
Founding team and executive leadership
Rock Flour Company Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| The Footprint Firm | Seed, Pre Seed |
| 2degrees | Seed |
| 2degrees | Seed |
| Nalik Ventures | Seed |
| Novo Holdings | Seed |
| The Export and Investment Fund of Denmark | Seed |
| The Carbon Drawdown Initiative | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Mar 1, 2026
Monthly visitors grew 343% MoM to 1.1K.
- Sep 8, 2025
$7.1M round closed
Rock Flour Company Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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Request accessFrequently Asked Questions
Common questions about Rock Flour Company's valuation, stock price, and market status.
Is Rock Flour Company a public or private company?
Rock Flour Company is a private company.
What is the current stock price of Rock Flour Company?
Rock Flour Company is a private company with no public stock price. No recent secondary market data is available.
How much is Rock Flour Company worth (valuation)?
Valuation information for Rock Flour Company is not publicly available.
Can I buy Rock Flour Company stock?
Rock Flour Company 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 Rock Flour Company's last funding round?
Rock Flour Company's most recent funding round was Seed on September 8, 2025.
Who are the main investors in Rock Flour Company?
Key investors in Rock Flour Company include Novo Holdings, The Export and Investment Fund of Denmark.
Will Rock Flour Company IPO soon?
No public IPO plans have been announced for Rock Flour Company.
How can I track Rock Flour Company secondary market activity?
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