Actionable ESG data and benchmarks for financial markets

For investorsGet reliable ESG data For managersEngage investors with data For partnersConnect with our network

Who we serve

GRESB provides validated ESG performance data and peer benchmarks for investors and managers to improve business intelligence, industry engagement and decision-making.

sustainable buildings


Investors use GRESB data and analytical tools to monitor ESG-related risks, opportunities and impacts and to engage with their investment managers.

sustainable real assets


Managers and asset operators use GRESB to measure the ESG performance of their portfolios and assets and use their data to attract and engage investors.


Partners offer their ESG services and solutions to investors and managers to advance sustainable investments.

By industry, for industry

A member-based organization, GRESB is trusted by 140 institutional investors and more than 2,200 fund managers, companies and asset operators to improve decision-making.

GRESB, the global ESG benchmark

Transitioning to a sustainable world is a fundamental challenge that we must face together.

GRESB is a mission-driven and investor-led organization that provides actionable and transparent Environmental, Social and Governance (ESG) data to financial markets.

We collect, validate, score and benchmark ESG data to provide business intelligence, engagement tools, and regulatory reporting solutions.

Our vision

An investment industry that plays a central role in creating a sustainable world

Our mission

To provide financial markets with actionable insights, ESG data and benchmarks

GRESB Assessments & Benchmarks

Real estate funds, REITs, property companies, real estate developers, infrastructure fund managers and asset operators use GRESB to assess their ESG performance. This is done in a standardized, globally recognized framework so both investors and managers can act on ESG data and insights.

More about the assessments

98% of investors use ESG data in their investment process

Environmental, social and governance factors are more important than ever, as investors and global stakeholders place a premium on strong ESG performance. Investors and managers need reliable ESG data to paint a more comprehensive picture of their current and future financial risks and opportunities. GRESB can help:

  • Measure your ESG performance
  • Improve investor-manager engagement
  • Compare your assets against peers
  • Identify areas for improvements

Learn more about GRESB