
Chubb is the flagship brand of Chubb Limited (NYSE: CB), the world's largest publicly traded property and casualty insurer headquartered in Zurich, Switzerland. Tracing to 1882, the brand covers commercial property and casualty, high-net-worth personal lines, specialty products, and life insurance across 54 countries. Parent FY2025 net premiums written were $47.6 billion.
Parent Company
Founded
1882
Status
Publicly Traded
| Brand | Parent Company | Ownership Type |
|---|---|---|
| Chubb | Chubb Limited | Brand division |
Thomas Caldecot Chubb and his son Percy founded a marine underwriting business in New York in 1882, building it over more than a century into a leading US commercial insurer. The Chubb Corporation became known for commercial property, professional liability, and insurance for affluent customers.
The modern brand identity formed when ACE Limited, a global insurer founded in Bermuda in 1985 and headquartered in Zurich, acquired The Chubb Corporation in 2016 for approximately $28.3 billion and adopted the Chubb name. The deal combined ACE's international specialty platform with Chubb's US commercial and personal lines strength.
Under the Chubb name the combined entity became the world's largest publicly traded P&C insurer. CEO Evan Greenberg, who had led ACE since 2004, continued as Chairman and CEO of the combined company.
FY2025 produced record results across the brand's portfolio: net premiums written of $47.56 billion, a record-low combined ratio of 85.7%, net income of $10.3 billion, and core operating income just under $10 billion, the strongest year in the combined company's history.
What does Chubb own?
Chubb owns the Chubb insurance brand, Combined Insurance, Chubb Tempest Re reinsurance, and retains ACE branding in select international markets. It acquired The Chubb Corporation in 2016.
Is Chubb publicly traded?
Yes. Chubb Limited trades on the NYSE under ticker CB and is a component of the S&P 500.
Who founded Chubb?
Thomas Caldecot Chubb and his son Percy founded a marine underwriting business in New York in 1882. The modern entity formed from ACE Limited, founded in 1985, which acquired Chubb in 2016 and adopted its name.
Where is Chubb headquartered?
Chubb is incorporated in Zurich, Switzerland, with executive offices in New York, USA.
Who owns Chubb?
Chubb is owned by public shareholders with no controlling investor. Evan Greenberg serves as Chairman and CEO.
What is Chubb's revenue?
Chubb reported FY2025 net premiums written of $47.56 billion, net income of $10.3 billion, and core operating income of $9.95 billion, all record levels.
How many brands does Chubb own?
Chubb operates primarily under the Chubb master brand, with Combined Insurance and Chubb Tempest Re as subsidiary brands, plus the legacy ACE name in some international markets.
As an insurer, Chubb's controversies center on claims practices, pricing, and underwriting policy rather than product recalls.
Premium increases and coverage withdrawal: The brand's disciplined approach has included rate increases and reduced coverage in catastrophe-exposed markets, drawing scrutiny from regulators and policyholders facing reduced availability.
Coal underwriting policy: Chubb's restrictions on underwriting new coal projects have generated political debate, with criticism from energy industry advocates over constrained coverage and from climate advocates over the pace of restriction.
Claims disputes: Like all insurers, the brand faces periodic litigation over claim denials and coverage disputes, handled through standard regulatory and legal channels in each jurisdiction.
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| Brand | Parent Company | Country | Founded | Market Position | Primary Market | Gender Target |
|---|---|---|---|---|---|---|
| American International Group | USA | 1919 | Mass market | Global | All Genders | |
| Nationwide | USA | 1929 | Mass market | United states | All Genders | |
| American International Group | USA | 1965 | Mass market | United states | All Genders | |
| Liberty Mutual Insurance | USA | 1912 | Mass market | United states | All Genders | |
| The Hartford | USA | 1810 | Mass market | United states | All Genders |
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AIG subsidiary and the largest excess and surplus lines insurer in the United States, covering risks standard carriers decline.
Insurance FinanceOwned by Liberty Mutual Holding Company Inc.
Liberty Mutual is the flagship personal and commercial insurance brand of Liberty Mutual Group, the Boston mutual insurer founded in 1912.
InsuranceOwned by The Hartford Financial Services Group, Inc.
American insurance brand founded in 1810, offering business insurance, AARP personal lines, employee benefits, and mutual funds under the iconic stag logo.
Market Positioning: Chubb competes with 5 brands in the same categories, ranging from mass market to luxury positioning.
Geographic Distribution: Competitors are headquartered across multiple regions, indicating global competition in this market segment.
Brand Heritage: Competitor brands range from established heritage brands to newer market entrants, with founding years spanning several decades.
Looking for brands with different ownership structures? These similar brands are not owned by Chubb Limited, giving you alternative choices that support different corporate structures.
InsuranceOwned by State Farm Mutual Automobile Insurance Company
State Farm's flagship auto insurance product line, the largest auto insurer in the United States, which returned a $4.6 billion underwriting profit in 2025 and announced a record $5 billion customer dividend.
State Farm Auto Insurance is privately owned, unlike Chubb which is under a publicly traded parent company.
InsuranceOwned by State Farm Mutual Automobile Insurance Company
State Farm's homeowners and property insurance line, the largest home insurer in the United States, which posted a $3.1 billion underwriting loss in 2025 amid record catastrophe claims.
State Farm Home Insurance is privately owned, unlike Chubb which is under a publicly traded parent company.
InsuranceOwned by Nationwide Mutual Insurance Company
Des Moines-founded insurance brand of Nationwide Mutual, serving independent agents and brokers for personal and small commercial lines since 1929.
Allied Insurance is privately owned, unlike Chubb which is under a publicly traded parent company.
InsuranceOwned by State Farm Mutual Automobile Insurance Company
State Farm's life insurance line, operating through two life companies with $1.2 trillion of individual life insurance in force and a record $924 million policyholder dividend in 2025.
State Farm Life Insurance is privately owned, unlike Chubb which is under a publicly traded parent company.
InsuranceOwned by Massachusetts Mutual Life Insurance Company (MassMutual)
Cincinnati-based annuity company subsidiary of MassMutual, acquired as Great American Life Insurance in 2021, selling fixed, indexed, and registered index-linked annuities.
MassMutual Ascend is privately owned, unlike Chubb which is under a publicly traded parent company.
InsuranceOwned by Nationwide Mutual Insurance Company
Consumer-facing insurance and financial services brand of Nationwide Mutual Insurance Company, the Columbus, Ohio mutual founded in 1926.
Nationwide is privately owned, unlike Chubb which is under a publicly traded parent company.
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