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Rock Flour Company
Natural glacial rock flour enhancing soil health, boosting crop yields, and capturing carbon dioxide
About Rock Flour Company
The Rock Flour Company, based in Copenhagen and founded by Professor Minik Rosing, specializes in the production and distribution of natural glacial rock flour sourced from Greenland. This innovative product consists of tiny fine rock particles created by the crushing action of icecaps and transported into fjords by meltwater. When applied to agricultural lands, these particles release essential mineral nutrients into the soil, thereby increasing crop yields and enhancing crop quality. Additionally, the weathering process of these particles captures carbon dioxide from the atmosphere, contributing to permanent carbon sequestration. The company primarily serves the agricultural sector, targeting farmers and agribusinesses with a focus on sustainable and climate-friendly farming practices. The business model revolves around selling the rock flour as a soil amendment product, generating revenue through direct sales and partnerships with organizations aiming for net-zero carbon emissions.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2023
- Headquarters
- Copenhagen, Denmark
- Employees
- 10
- Open positions
- None listed
- Dealroom signal
- 76.8/100
- Industry
- Food
- Sub-industry
- AgriTech
- Sector
- Food, Sustainable Development Goals, Carbon Capture and Storage, Regenerative Agriculture, Climate Tech, Carbon Removal, Soil Restoration, Enhanced Rock Weathering, nt
- Business model
- Manufacturing
- Client focus
- b2b
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SEED✓Equity / VC | Sep 2025 | $6.7M | $27M | The Footprint Firm · Planetary Impact Ventures · Greenland Venture · Carbon Drawdown Initiative | ↗ |
Growth signals
Latest recorded traffic for Rock Flour Company is 570 monthly website visits, down 62% over the last three months. Rock Flour Company's team grew 0% over the past year.
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed8 investors entered at this stage
Export and Investment Fund of Denmark
The Footprint Firm
Planetary Impact Ventures
Greenland Venture
Carbon Drawdown Initiative
SISA
2degrees
Novo Holdings
Source: Dealroom Talent Intelligence.
Global footprint
Market sentiment
An AI-synthesised read of the highest-engagement posts about Rock Flour Company on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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