Calyx Global
Information ServicesColorado, United States11-50 Employees
Calyx Global provides a carbon credit ratings platform within the information services field. It offers independent, rigorous assessments intended to help organizations buy and invest in carbon credits with greater confidence. The firm covers a broad range of project types and has rated more than a thousand projects to date. Based in Leadville, Colorado, the company operates with a small to mid-sized team. Its clients are organizations seeking to purchase carbon credits and participate in environmental markets, relying on independent analysis to evaluate project quality. In March 2026 the firm launched Pricing Intelligence, a feature that uses external pricing data to inform credit valuations, supported by data from ClearBlue Markets.