B Corporations are a new type of corporation which uses the power of business to solve social and environmental problems. B Corporations are unlike traditional responsible businesses because they meet comprehensive and transparent social and environmental performance standards, institutionalize stakeholder interests, and build collective voice through the power of a unifying brand. B Corporations' legal structure expands corporate accountability and enables them to scale and achieve liquidity while maintaining mission. B Corporations' transparent and comprehensive performance standards enable consumers to support businesses that align with their values, investors to drive capital to higher impact investments, and governments and multinational corporations to implement sustainable procurement policies.