Sustainability Data Guide 2026

ISS STOXX - Ratings & Rankings

Data category

  • Environmental data
  • Governance data
  • Indices/Exchange data
  • Rankings
  • Ratings
  • Research data
  • Social data
  • Verification/Certification/External opinion

Who are the data users?

  • Corporates
  • Financial institutions
  • Government
  • Investors
  • Trustees
  • Data is used by a broad range of institutional investors, asset managers, asset owners, fund managers, banks, government institutions, universities and research firms.

Brief description of the data offering

ISS STOXX's ratings and rankings offer industry-leading research and detailed data on companies, countries, municipalities, and funds, providing investors with the in-depth insight to effectively incorporate sustainability in their investment decision. Solutions include:

  • ESG Corporate Rating evaluates companies’ ESG-related risks, opportunities, and impact along the corporate value chain.
  • ESG Country Rating analyses the sustainability performance and risks of all EU, OECD, and BRICS countries and other important sovereign issuers from Asia and South America.
  • ESG Fund Rating provides financially material & holistic sustainability signals at the fund level, leveraging our Corporate and Country Ratings.
  • ESG Muni QualityScore offering fixed-income investors detailed and transparent ESG rankings, scores, and underlying data for municipal bonds in all 50 states in the U.S.
  • Sustainability Bond Rating: a relevant assessment of sustainability impact and risk exposure for global labelled debt.
  • Environmental & Social Disclosure QualityScore, a data-driven scoring and screening solution designed to help measure and identify areas of E&S risk through company disclosure.
  • Governance QualityScore provides critical and easily digestible governance data, enabling a holistic risk assessment.
  • Cyber Risk Score employs a standardized, data-driven approach to provide visibility into the level of cyber readiness and resilience an organization has implemented.
  • SDG Solutions Assessment assesses the positive or negative impact a company‘s product and service portfolio has towards achieving the UN SDGs.
  • SDG Impact Rating is a holistic measurement of the positive or negative impact on the UN SDGs across the pillars of products & services, operations, and controversies.
  • EVA Financial Data leverages an established standard in measuring, analyzing, projecting, valuing, and discounting a firm’s underlying economic profit rather than its accounting profit. 

Where and how do you source your data?

Data is primarily sourced from publicly available information, including a company’s own disclosure and reporting, proxy statements, reputable news, governmental and international institutions, recognised international or local non-governmental organizations, and non-biased subscription databases such as the CDP.

During the ESG Corporate Rating process, considerable importance is attached to the dialogue with the company under evaluation. Every other year, we provide companies with the opportunity to comment on and add to the provisional findings by submitting a draft rating report to the company for revision. After the period of consultation, the report is finalized, integrating the comments and additions that are deemed appropriate by the analyst in charge of the rating.

Cyber Risk Score

The Score is based on a combination of compiled information sourced from third parties (such as HG Data Insights and SpamHaus), as well as a deep database of historical cyber risk data (7 years), and proprietary information gathering across the entire global internet addresses. This ensures a deep pool of information for research, allowing for scores to be generated for companies and organizations worldwide. The continuous collection of data on all organizations ensures the ability to assess the long-term behavior of the subject organization from the moment the score is requested.

EVA

EVA data is typically derived from company filings, as well as ongoing event-driven data updates as reflected in public disclosure, press releases, and company websites. In addition, ISS subscribes to several critical, paid data services that are also factored into the EVA analysis.

What is the cost for your data offering?

Pricing for this solution is available upon request.

Contacts

Till Jung
Global Head of Sustainability Business, ISS STOXX
[email protected]
+49.89.46.2248162