KLD Indexes is a unit of KLD Research & Analytics, Inc., the leading provider of environmental, social and governance (ESG) research for institutional investors. KLD Indexes develops and licenses benchmark, strategy and custom indexes, which investment managers use to integrate ESG criteria into their investment decisions.

KLD’s indexes are designed to be transparent, representative and investable. KLD Indexes are constructed with the integrity and quality that investors have relied on from KLD since 1988.