Eion has announced a contract to deliver 8,000 tons of permanent CO2 removal to Microsoft by deploying olivine on farmland, following the fall harvest. Every ton of carbon removed will be verified through Eion’s patented direct measurement approach and will be delivered over five years. Additionally, Eion has secured $3 million in Series A extension funding to build on commercial traction, deliver new contracts, and further invest in R&D through a partnership with Growmark, allowing access to millions of acres across the US and working with farmers in the Midwest to deploy rock weathering at a larger scale.