Humana Inc. is a for-profit health insurance company headquartered in Louisville, Kentucky. Founded in 1961 as Extendicare Inc., the company initially focused on nursing homes and hospitals.

In 1974, it rebranded to Humana to reflect a commitment to humane care. Over the decades, Humana expanded its services to include health insurance, becoming the fourth-largest health insurance provider in the U.S. by 2024.

The company offers a range of healthcare services, including Medicare Advantage plans, dental, vision, and Medicaid coverage. Humana serves approximately 22.1 million customers across the United States. In 2024, it ranked 92nd on the Fortune 500 list, marking it as the highest-ranked company based in Kentucky.

The company has faced challenges, such as a significant

in Medicare Advantage plan enrollments for 2025, leading to a drop in stock value and potential revenue impacts. Despite these challenges, Humana continues to be a major player in the healthcare insurance industry, focusing on providing comprehensive health coverage to its members.