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August 20, 2026

Mafix

Mafix is a US-based startup that raised pre-seed funding to help scale its novel enhanced rock weathering process for CO2 removal and silicate fertilizers.

Round
Pre-Seed
Amount raised
$5.4M
Lead investor
Azolla Ventures
Industry
Climate Tech, Agriculture, Carbon Removal
Headquarters
United States
Employees
2-10 employees
Website
mafix.ag

Other investors

  • Counteract VC
  • Astera Institute
  • Plug and Play Ventures
  • Impact Science Ventures

Source: Quantum Commodity Intelligence