Building financial value through
governance and sustainability

Navigating today’s disclosure and compliance demands while building for tomorrow’s growth.

Third Economy helps companies and investors use sustainability to strengthen their organizations, improve business performance, and increase financial value. 

Our Expertise

Standards and Frameworks that 3ECON Supports

Our Clients

Our unique expertise on both sides of the capital markets helps us provide more informed advice to companies and investors alike, with a clear understanding of how each side evaluates risk, performance, and long-term value.

Companies(opens in new tab)

We help companies strengthen governance and disclosure practices, prepare for evolving regulatory requirements, satisfy investor expectations, and communicate more clearly across stakeholders to drive long-term financial value.

Institutional Investors

We help institutional investors evaluate governance and sustainability risks, strengthen stewardship and engagement strategies, and make more informed decisions in a changing regulatory and market environment.

Featured Insights

EU Finalized Revised ESRS: What Companies Need to Know

The EU published the revised ESRS on September 21, 2026, and they become mandatory for financial years starting January 1, 2027. The standards keep double materiality while cutting mandatory datapoints by about 61%, and your next steps depend on when your company reports. Read on for what changed and what to do now.

3ECON Newsletter: September 2026

Our team rounded up the most important governance and sustainability stories this summer, from Climate Week NYC to regulation changes that will shape how companies report and engage shareholders starting in 2027. Click below to catch up on our latest "News You Can Use" newsletter below.

What's Actually Driving Sustainable Funds' Return to Positive Flows

U.S. sustainable funds posted their first positive quarter since early 2022, pulling in nearly $3 billion in net inflows and pushing total assets to a record $398 billion, according to Morningstar. But access to that capital is getting more selective, not necessarily easier. Read on for our take on the report.