- $1.75M in prepurchases made by Frontier on behalf of Stripe, Shopify, and Google to accelerate three early-stage carbon removal startups.
- Pioneering ocean alkalinity enhancement and surficial mineralization, which could each remove billions of tons of CO₂ annually if scaled.
- First customers secured for two out of three companies, validating breakthrough methods in carbon removal technology.
Frontier has committed $1.75 million to support early carbon removal technologies through its fifth round of prepurchases, directing funds to three startups: Karbonetiq (U.S.), Limenet (Italy), and pHathom (Canada). These deals were made on behalf of major buyers including Stripe,
