Private company

XL Group

Logo: Unknown author Unknown author, Public domain, via Wikimedia Commons3

Bermuda-domiciled insurance company

Axa XL is an American subsidiary of global insurance and reinsurance company Axa. It is headquartered in Stamford, Connecticut, domiciled in Hamilton, Bermuda, and has more than 100 offices on 6 continents. In 2016, the company wrote $13.890 billion in gross premiums, of which 69% was insurance, 29% was reinsurance, and 2% was other.2 It employed 4,000 people.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1986Founded1
  • Industryholding company activities1
  • HeadquartersDublin, France1
  • Websitewww.xlgroup.com/deu
  • Legal formLimited Company, société par actions simplifiée1
  • Listed onNew York Stock Exchange1
AXA XL Group Stamford
Photo: John9474, CC BY-SA 4.0, via Wikimedia Commons5

Axa XL is an American subsidiary of global insurance and reinsurance company Axa. It is headquartered in Stamford, Connecticut, domiciled in Hamilton, Bermuda, and has more than 100 offices on 6 continents.2

Corporate structure

XL Group is part of a group headed by AXA. 892 entities, 31 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

The story

EXEL Limited was formed in 1986 in the Cayman Islands by 68 Fortune 500 companies following the financial crisis of the early 1980s. Also in 1986, XL Insurance (Bermuda) Ltd. was incorporated in Barbados. In 1990 both EXEL Limited and Mid Ocean Limited changed domicile to Bermuda. In 1998, EXEL Limited merged with Mid Ocean Limited, and in 1999, EXEL Limited changed its name to XL Capital Ltd.

In 1999, XL Capital Ltd. founded Syncora, formerly known as Security Capital Assurance, a provider of bond insurance. Syncora became a public company via a corporate spin-off and initial public offering in July 2006. In 2008, during the 2008 financial crisis, to sever ties with Syncora, the company injected $2.5 billion into Syncora, which had stopped writing new business.

In June 1999, Bermuda-based XL Capital Ltd. acquired the NAC Re Corp, a United States insurance and reinsurance company, for $1.25 billion, including $200 million in NAC Re debt. Following the merger, the company established the subsidiary, 'XL America' in Stamford, Connecticut.

In February 2001, the company acquired Winterthur International, a property and casualty insurance unit that serves large businesses, from Credit Suisse for $600 million.

In September 2003, the company acquired Le Mans Re, an insurer based in France.

In June 2007, the company opened an office in Houston, Texas to focus on the energy sector.

In March 2008, Mike McGavick was named chief executive officer of the company succeeding Brian O’Hara.

As announces 12 January 2010, on 1 July 2010, XL Capital Ltd. (Cayman Islands) changed its name and domicile to XL Group plc (Ireland).

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In April 2015, the company introduced a new venture capital fund called XL Innovate for technology products in the financial services sector.

In May 2015, the company completed acquisition of Catlin Group for $4.1 billion in cash and stock.

In July 2016, the company changed its domicile from Ireland to Bermuda and its name changed from XL Group plc to XL Group Ltd.

In September 2016, XL Catlin acquired Brooklyn Underwriting Pty. Ltd., an Australian Sydney-based underwriter. Brooklyn became the trading name in Australia of Catlin Australia Pty Limited. In July 2017, Brooklyn opened branches in Melbourne and Brisbane, and moved its Sydney headquarters into XL Catlin Sydney offices.

In September 2017, the company moved its European headquarters from the United Kingdom to Dublin as a result of Brexit.

In September 2018, Axa acquired XL Group and renamed the division Axa XL.

From Wikipedia’s article on Axa XL, shared under CC BY-SA 4.0.4

Subsidiaries and ownership

Parent company

From Wikidata.1

Timeline

  1. 1986Founded Founded1

Sources

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