ISS ESG Corporate Rating

Data Feed by ISS ESG

Added to Marketplace: March 1, 2022


Assess companies’ sustainability performance on an absolute best-in-class basis with this corporate rating data feed. Using a sector specific and materiality focused approach, key issues are identified to represent the most material sustainability issues for a given industry and companies are compared to their peers on how they address these key issues.

Identify correlations between sustainability and financial performance with over 250 ESG rating scores and underlying categories, including Prime ratings, financial performance scores, areas of concern, and more.

Seamlessly incorporate model outputs into risk management, portfolio construction, engagement, and proxy voting strategies. Rely on a proven granular and rule-based methodology that provides a high level of detail and transparency.

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Data Feed Details

The ISS ESG Corporate Rating provides a highly relevant, material, sector-specific and forward-looking assessment of a company’s environmental, social and governance performance. The methodology has been established and refined for more than 25 years to deliver high-quality and in-depth research on public and private companies' sustainability performances. The Prime Status label is awarded to companies that meet specific minimum standards in successfully managing sustainability-related risks and opportunities and achieve the best ESG scores among their sector peers.

Firm Information

ISS ESG is the responsible investment arm of Institutional Shareholder Services Inc., the world’s leading provider of environmental, social, and governance solutions for asset owners, asset managers, hedge funds, and asset servicing providers. ISS ESG solutions include corporate and country ESG research, climate data, analytics and advisory, governance data and screening and controversies. For more information, visit

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10+ yrs


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