Facts
- Sectors
- Industrial technology, Agriculture, Climate / Carbon removal, Fertilizer
- Stage
- Pre-seed
Mafix raises $5.4M pre-seed to commercialize Stanford tech turning rocks into carbon‑negative silicon fertilizer
Mafix raised $5.4 million in pre-seed funding to commercialize a Stanford-developed process that converts abundant silicate rocks into carbon-negative silicon fertilizers which boost yields, restore soil health, and sequester CO2. The funding will fund a commercial demonstration to produce 1,000 tons of the fertilizer and scale a drop-in process using spare cement kiln capacity.
