Our History

Today's Chubb is a leading global insurer serving customers from the largest multinational companies to individuals and families around the world.

The company took its present form in 2016 when ACE Limited acquired the Chubb Corporation, creating a world leader in insurance. Now operating under the renowned Chubb name, both companies brought with them a rich history as leaders and innovators in the industry.

Our origins

1792

Chubb traces its history to 1792, when investors met at Independence Hall in Philadelphia to organize the Insurance Company of North America (INA), the first stock insurance company in the United States.

INA, then part of Cigna Corporation, was acquired by ACE Limited in 1999.

OUR ORIGINS

1882

The origins of the Chubb Corporation date back to 1882 when Thomas Caldecot Chubb and his son Percy opened their marine underwriting business in the seaport district of New York City.

ACE Limited


ACE Limited was established in 1985 in response to an availability crisis in the U.S. insurance marketplace for excess liability and directors and officers insurance coverage. Recognizing the need, a handful of forward-thinking pioneers helped form a consortium and pool the capital to create a new kind of insurance company. Those founding sponsors constituted an impressive list of 34 blue-chip companies from a broad range of industries, including health care, pharmaceuticals, manufacturing, transportation, utilities, oil and gas, banking and the automotive industry.

From its inception through the 1990s, ACE grew rapidly through product diversification, strategic partnerships and acquisition. A true turning point for ACE was its 1999 acquisition of Cigna Corporation’s international and domestic property and casualty business, the Insurance Company of North America (INA). The acquisition gave ACE an instant global network and simultaneously transferred INA’s 200-year history to the company.

In the following decade and beyond, ACE progressed on its path of growth and international expansion organically and via strategic acquisition. During that time, ACE fostered its reputation as a superior underwriting company that delivered exceptional service through an unparalleled global network.