ESG Assessment Platform

Build a more sustainable supply chain


Companies with large, globally diversified supplier portfolios and business relationships need access to fast and reliable ESG data. Sustainalytics' Corporate Supply Chain ESG Solutions helps procurement and sustainability professionals assess the overall sustainability of the organizations they work with, from customers to suppliers to partners.

Cover More of Your Supply Chain

The Sustainalytics ESG Assessment Platform helps you gain insight into the material ESG risk in your supply chain and identify suppliers who prioritize sustainability. With on-demand and predictive ESG Risk Ratings and flexible plans, buyers can rate more suppliers.

Visualize your supply chain, including direct and indirect suppliers, and compare their ESG Risk Ratings all in one place. Comparable company scores will help you evaluate organizations across industries, sectors, and regions.

ESG platform in laptop

Customize your Approach

Tailor the level of ESG Risk Rating detail for each of your suppliers: choose from multiple levels of ratings that let you cover more of your supply chain.


Increase Supply Chain Visibility

See ESG data for tier 1 and lower-tier suppliers. Our ESG Risk Rating rates organizations of all sizes and public & private companies, including companies who don’t disclose public information.


No Surveys

Getting accurate survey data from your suppliers can be a long and challenging process. Eliminate supplier fatigue: Sustainalytics rates public and private companies without surveys.


Add Suppliers On-demand

Sustainalytics rates over 12,000 companies across 42 industries. New companies can be added on-demand, to help you fully understand your entire supply chain.


Identify ESG Risks 

Evaluate important sustainability issues in your supply chain including corporate governance, environmental regulations, and labor conditions.


Track your Suppliers

Track the performance of your suppliers to specific metrics, and receive an alert when their rating changes. 


See Top Rated Suppliers

View Top-Rated ESG Badges, to see companies who excel at managing their ESG Risk Ratings.


Onboarding Support

Sustainalytics will manage your data uploading and validation, helping you get up and running faster with accurate information.


Fast, Accurate Ratings

Sustainalytics uses predictive ratings to deliver an instant indicator of a company’s sustainability risk, combining our renowned ESG research with a machine learning algorithm. 

Choose the level of ESG Risk Rating displayed

Customize the amount of ESG Risk Rating detail you see for each organization in your supply chain, based on how important they are to your business. Cover a broader section of your supply chain with multiple classes of ratings.



Complete Assessment

The most comprehensive picture of a company’s material ESG risk. 

Critical suppliers 

Suppliers with the greatest potential ESG risk 

Suppliers with the highest spend 


Essential Assessment

Gain a significant understanding of an organization’s ESG risk and impact. Useful for tier-1 and lower-tier suppliers.

Direct or indirect suppliers 

Suppliers with some potential ESG risk 

Suppliers with mid-range spend


Starter Assessment

See a quick view of a firm’s risk rating. For companies that Sustainalytics hasn’t rated yet, we’ll assign a predictive rating to quickly evaluate their ESG risk.

Basic level of insight for a broad range of suppliers

Suppliers in your tail spend


Why Sustainalytics?


A Single Market Standard

Consistent approach to ESG assessments across the investment spectrum.


Award-Winning Research and Data

Firm recognized as Best ESG Research and Data Provider by Environmental Finance and Investment Week.


End-to-End ESG Solutions

ESG products and services that serve the entire investment value chain.


25+ Years ESG Expertise

350+ ESG research analysts across our global offices.


Largest Second-Party Opinion Provider

As recognized by Environmental Finance and the Climate Bonds Initiative.

Related Insights and Resources

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Read how Nutrien used Sustainalytics' Socio-Economic Impact Report to quantify the social and economic impact of their sustainability efforts, particularly supplier diversity.

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Read how Nutrien, the world’s largest provider of crop inputs and services, used Sustainalytics' Socio-Economic Impact Report to quantify the social and economic impact of their sustainability efforts, particularly supplier diversity efforts.

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Windstream’s Path to Understanding and Communicating its ESG Performance

This Customer Spotlight showcases how Windstream Holdings used insights gained from Sustainalytics’ ESG Risk Ratings and ESG Performance Analytics processes to enhance its ESG profile, expand company ESG initiatives, and improve ESG reporting and disclosures in line with industry leading practices.

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