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Providing investors with a comprehensive view of global debt markets through our credit ratings and research
2021 Stakeholder Sustainability Report
Explore the ways we are advancing our efforts to create a Better Business, support Better Lives, and offer Better Solutions
Moody’s 2021 TCFD Report
Read about our climate leadership and progress on transitioning to net-zero.
GlobalCapital US Securitization Awards 2022
Moody’s Investors Service shortlisted for Securitization Rating Agency of the Year & Securitization Research Team of the Year
The Asset Triple A Rating Agency Awards 2021
Moody’s takes home 5 awards wins in The Asset Triple A Rating Agency Awards 2021
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New Moody’s report examines sector performance in a zero-carbon world
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Inside P&C Honors Awards 2021
For the first time ever, Moody’s Investors Service has won the Credit Rating Agency category in the Inside P&C Honors Awards 2021
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ESG scores
Moody’s rolls out ESG scores for a range of corporates, utilities and US state & local governments, providing greater transparency on issuers’ exposure to ESG risks and the impact on credit quality.
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our global presence
We offer our global expertise through presence in local markets
Moody’s Investors Service (MIS) is a leading global provider of credit ratings, research, and risk analysis. A rating from Moody’s enables issuers to create timely, go-to-market debt strategies with the ability to capture wider investor focus and provides investors with a comprehensive view of global debt markets through our credit ratings and research. Moody’s trusted insights can help decision-makers navigate the safest path through turmoil and market volatility.


+ trillion

total rated debt



global event participants






rated entities and transactions






global events


rating methodologies



years of experience



global offices

Understanding ratings
As capital markets have become increasingly global and interconnected, investors are faced with an extensive, and often bewildering, choice of investment opportunities.
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Products and services
With over 100 years of experience in evaluating creditworthiness, an expanding product suite, and an increasing number of global accolades, Moody’s Investors Service is well positioned to provide valuable services to customers for today and the future.
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Global presence map shows all Moody’s office locations, not exclusively MIS locations.

*Sources for "Moody’s Investors Service by the Numbers":
MIS data as of 21 January 2022; Research and Events data covers the period 01 January 2021 to 31 December 2021.
Number of offices reflects the total number of countries Moody’s Corporation has presence in.
All numbers are rounded other than rating methodologies.