Calvert Impact | 18,846 followers on LinkedIn. We make impact investable. Join us! | Calvert Impact is a global nonprofit investment firm that helps investors and financial professionals invest in solutions that people and the planet need. During its 28-year history, Calvert Impact has mobilized approximately $5 billion to build and grow local community and green finance organizations through its flagship Community Investment Note® and other products and services. Calvert Impact recently launched the Cut Carbon Note, a product that aims to reduce carbon emissions and transform the way we build.