Mafix
Dortmund, United States
◆ Total Raised
$5.4M
◆ Stage
pre-seed
◆ Location
Dortmund, United States
◆ Founded
2026
◆ Team size
1-10
◆ Links
◆ About Mafix
Mafix raised $5.4 million in pre-seed funding to scale a novel approach to enhanced rock weathering that activates silicate rock into a climate-smart fertilizer.
◆ What sets it apart
Its proprietary mineral conversion process turns abundant silicate rocks into a climate-smart fertilizer that can boost yields and remove CO2 in a single growing season.
◆ Sectors
◆ Business
Modelhardware
CustomerFarmers, growers, and agricultural input buyers
◆ Notable
- Raised $5.4 million in pre-seed funding
- Planned commercial demonstration of 1,000 tons of fertilizer
- Reportedly supported by Stanford and TomKat Center field-trial work
- Claims up to 50% yield improvement and up to 1 net ton of CO2 removed per ton applied
◆ Funding rounds
◆ Explore the market
◆ FAQ
What does Mafix do?
Mafix raised $5.4 million in pre-seed funding to scale a novel approach to enhanced rock weathering that activates silicate rock into a climate-smart fertilizer.
Where is Mafix based?
Mafix is based in Dortmund, United States, founded in 2026.
How much has Mafix raised?
Mafix has raised $5.4M in tracked funding and is currently at the pre-seed stage.
Who has invested in Mafix?
Investors in Mafix include Azolla Ventures, Counteract VC, Astera Institute, Plug and Play Ventures, Impact Science Ventures and Dutch family office.