3BL’s 100 Best Corporate Citizens ranks the largest public companies in the United States according to their non-financial disclosures and how they impact communities, workers and the environment worldwide. After recognizing corporate sustainability leadership every year since 1999, the 100 Best Corporate Citizens has a brand new look ahead of the 2026 ranking release on September 15.
Visit 3BL100Best.com to find new ways to discover the data:
- Explore the rankings by year: Look back on the 2020-2025 rankings in detail, with a ticker search and industry filtering for a deeper dive.
- Browse by industry: Compare leading companies with their peer set across the Russell 1000 Index.
- Discover performance by impact area: Explore corporate performance across seven pillars that assess how companies intersect with and impact the environment, employees, and broader society.
- Compare companies side by side: Select two, three, or four Russell 1000 companies to compare their overall rank, year-by-year trajectory, and scores down to the category level.



The 100 Best Corporate Citizens is based on a continuously evolving methodology developed in partnership with ISS STOXX and with extensive stakeholder feedback. Only the best of the best in community, environment and governance leadership receive this competitive recognition, with less than 20% of all Russell 1000 companies ranking among the 100 Best Corporate Citizens since 2020.
The ranking was first published in Business Ethics Magazine, appeared in Corporate Responsibility Magazine starting in 2007, and is now stewarded by 3BL. With a modernized website and expanded data functionality, we aim to celebrate the leaders at the top of the pack while creating healthy competition for delivering positive impact, setting the longest sustainability ranking of the Russell 1000 Index up for success in the decades to come.
The 100 Best Corporate Citizens of 2026 will be unveiled on September 15.


