Guardian Life Ins. Co. of America (Guardian for short), founded in 1860 and headquartered in New York, is one of the major mutual insurance companies in the United States. Its current CEO is Andrew J. McMahon. As of 2023, the company had 7,472 employees.
In 2022, the company ranked 247th on the Fortune 500 list with revenue of $14,647.8 million. In 2023, its ranking improved to 281st, with revenue increasing to $14,653 million. By 2025, its revenue is projected to reach $16.471 billion, ranking 253rd. In December 2024, it suffered a data breach affecting approximately 413,000 customers.

Guardian Life Insurance Company is one of the world's largest mutual life insurance companies. Headquartered in Manhattan, it has approximately 8,000 employees in the United States and over 3,000 financial representatives in more than 70 agencies nationwide. As of 2018, the company ranked 239th by revenue on the Fortune 500 list of American companies.
In 2015, Guardian Life Insurance Company achieved its highest profit in its 155-year history, with capital of $7.3 billion and operating costs of $1.5 billion. Founded in Manhattan in 1860, the company offers a wide range of insurance products and services, including life insurance, disability income insurance, annuities, investments, and dental and vision insurance.
Company Name: Guardian Life Ins. Co. of America.
Official Domain: guardianlife.com.
Domain Created: December 28, 1994.
Country: United States.
Headquarters Location: New York City, USA.
Founded: 1860.