Chubb Insurance does not sound like a large, family-owned business at first sight, probably, even named after the founder. But nope, that’s not the case. In fact, Chubb is an international insurance company that has a presence in over 50 countries and handles billions of money in assets.
Before we move on to the real owner of Chubb Insurance, we have reached out briefly to see what this company is all about and how it has come to be one of the largest brands in the business.

A Quick Look at Chubb Insurance – The Global Powerhouse
When thinking of a brand that is founded on trust, strength and experience, you should think of Chubb Insurance. Since the late nineteenth century, it has been around and initially began as a small New York company that provided marine and business insurance. In the long-run, it became one of the largest property and casualty insurers globally.
Chubb today has its parent company in Zurich, Switzerland, although it has got strong American roots. And thus, answering the question of knowing whether Chubb Insurance is an American company? It started in America but currently operates in 50 plus countries around the globe.
Chubb has it all, whether it is business and home insurance, or auto and travel cover. It has a reputation that has taken over a hundred years to achieve in the areas of financial strength, reliability, and its reputation. To the point, Chubb is not just an insurance brand; it is a success story around the globe that is believed in by millions of people.
Who is the Current Owner of Chubb Insurance in 2025?
The short answer to this is that Chubb Insurance is a subsidiary of the publicly traded company Chubb Limited listed on the NYSE (CB).
Therefore, when you are posing the question, who owns Chubb Insurance in 2025, it is not a single owner or family but the shareholders under the leadership of a professional team of leaders through Chubb Limited.
Let’s break it down further.
Chubb Limited -The Parent Company.
Chubb Insurance belongs to Chubb Limited, one of the biggest publicly traded property and casualty insurers that is headquartered in Zurich and has operations in 50 or more countries.
Despite its origin in the U.S., it has become entirely global in ownership where it is governed by institutional investors and public shareholders, thus making the company transparent and internationally run.

The ACE Limited Merger That Changed Everything
Each year Bermuda-based ACE Limited acquired Chubb Corporation in 2016, and Chubb Limited, retaining its well-known name, was formed.
The merger has united ACE international scope with Chubb robustness in the U.S. to establish a financially robust, global insurer, the Chubb we have today.
Who Runs Chubb Limited Now?
Chubb Insurance is a shareholder owned firm, yet it is managed by a team of highly qualified professionals. Evan G. Greenberg, Chairman and CEO, is at the helm and helped in the ACE-Chubb merger.
Under him, Chubb remains going global, i.e., North America, Asia. Thus, when you are asking who is running Chubb Insurance? – It is an operating company in the name of Chubb Limited under the supervision of Evan Greenberg and his staff of international workers.
A Traded International Insurance giant
Chubb Limited is listed publicly and therefore anyone can purchase the stock and become a part-owner. This brings in transparency, trust, and accountability such that the ownership of Chubb is good and stable.
Quick facts:
· Parent Company: Chubb Limited.
· HQ: Zurich, Switzerland
· Stock Symbol: CB (NYSE)
· Ownership: Institutional investors & the public shareholders.
· CEO: Evan G. Greenberg
· Previous Owner: ACE Limited
The ACE Limited Merger -How it all changed
When did ACE purchase Chubb Insurance? Or Is Chubb owned by ACE Limited, are some of the questions that may run through the mind. Here’s the story:
In 2016, ACE Limited, a Bermuda-based company, acquired Chubb Corporation in a transaction worth 29.5billion which was one of the largest acquisitions in insurance history and redefined the industry altogether.
The way the ACE Chubb Merger occurred.
Prior to the merger, the two companies were strong in the following ways:
• ACE Limited was an international company in Europe, Asia and Latin America.
• Chubb Corporation was an American brand that was trusted with excellent customer care.
Chubb Insurance Merger Timeline
Merger Timeline:
· July 2015: ACE Limited declared that it would be entering into a purchase with Chubb.
· January 2016: The deal was completed – ACE became Chubb Limited.
· After 2016: Chubb Limited became a global insurer with its operations all over the world.
It was often referred to as the ACE Group Chubb takeover but it was actually a merger and a rebranding exercise that formed one strong unit Chubb Limited.
Why ACE Chose the Chubb Name
The question many would be asking is why ACE did not retain its name after acquiring Chubb. The solution is quite easy, brand power.
Since 1882, the name has been trusted and hence ACE opted to maintain the name as it relates the name to the customers and its reputation. It was an ingenious step and both marketing and business wise.
What This Means for Chubb Insurance Today
Following the merger, Chubb Insurance joined Chubb Limited, which has its headquarters in Zurich and offices across the world. This international network will enable Chubb to cater to international clients without losing its American identity or customer-centric ethos.
Nowhere to say it, ACE-Chubb merger brought a company that is globally know and locally trusted – two giants in insurance are joined into one force so powerful.

