Arch Capital Group
Arch Capital Group Ltd. is a leading global specialty insurer and reinsurer that provides a diverse range of property, casualty, and mortgage insurance solutions. The company focuses on specialty lines where underwriting expertise and strategic analytics drive profitability across varying market cycles. Its core value proposition centers on disciplined risk selection and a strong capital base unencumbered by significant legacy liabilities.
Financials
Based on Q1 2026 filing
Revenue
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Insurance
majorFocuses on specialty lines of insurance where underwriting expertise makes a meaningful difference. Operations are conducted globally across admitted and non-admitted platforms, including Lloyd's of London.
Professional Lines, Executive Assurance, Healthcare, Construction and National Accounts, Excess and Surplus Casualty, Lenders Mortgage Insurance, Entertainment Insurance
Middle market companies, Large corporations, Professional service firms, Healthcare providers
Reinsurance
majorProvides treaty and facultative reinsurance on a proportional and non-proportional basis. The segment emphasizes disciplined underwriting and a low cost structure, utilizing actuaries at the front-end of the underwriting process.
Specialty Reinsurance, Property Catastrophe Reinsurance, Casualty Clash, Casualty Facultative Reinsurance, Property Facultative Reinsurance, Life Reinsurance
Primary insurance companies, Ceding companies
Mortgage
majorProvides mortgage insurance and reinsurance globally, including participation in government-sponsored enterprise (GSE) credit risk-sharing transactions. The segment leverages a proprietary technology platform to manage credit risk.
Direct Mortgage Insurance, Lenders Mortgage Insurance (LMI), GSE Credit Risk-Sharing Transactions, Significant Risk Transfer (SRT) Transactions, Quota Share Reinsurance
National and regional banks, Mortgage originators, Government Sponsored Enterprises (Fannie Mae, Freddie Mac), Mortgage lenders
Segment Financials
Insurance — Underwriting Income Loss Segment
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Competitive Position
A leading global specialty insurer and reinsurer with a significant presence in the U.S. mortgage insurance market and a member of the S&P 500 index.
Geographies
Global, United States, Bermuda, United Kingdom, Europe, Australia, Canada
Customer Segments
Financial Institutions, Enterprise, Government Agencies
Upstream Dependencies
Capital markets, Independent retail and wholesale brokers, Actuarial data providers, Retrocessionaires
Downstream Customers
Mortgage lenders, Commercial enterprises, Primary insurers, Government Sponsored Enterprises
Competitors & Partners
Competitors
Chubb
CB
Property and casualty insurance competitor
Everest Group
EG
Reinsurance and insurance competitor
Autoliv
ALV
Global insurance and financial services competitor
Essent Group
ESNT
Mortgage insurance competitor
MGIC Investment Corp.
MTG
Mortgage insurance competitor
Radian Group
RDN
Mortgage insurance competitor
Berkshire Hathaway
BRK.B
Diversified insurance and reinsurance competitor
Partners
Lloyd's of London
Insurance market platform where Arch operates syndicates
Natixis
French financial services firm from which Arch purchased equity in Coface
Subsidiaries
Arch Reinsurance Ltd.
Bermuda-based reinsurance subsidiary
Arch Mortgage Insurance Company
U.S. primary mortgage insurance provider
United Guaranty Corporation
Acquired mortgage insurance provider
Somerset Bridge Group Limited
Acquired motor insurance managing general agent
McNeil & Company, Inc.
Specialized risk manager and program administrator
Coface SA
Strategic investment in trade credit insurance (29.5% ownership)
Arch Capital Group FAQ
Common questions about Arch Capital Group
Arch Capital Group Ltd. is a leading global specialty insurer and reinsurer that provides a diverse range of property, casualty, and mortgage insurance solutions. The company focuses on specialty lines where underwriting expertise and strategic analytics drive profitability across varying market cycles. Its core value proposition centers on disciplined risk selection and a strong capital base unencumbered by significant legacy liabilities.
Arch Capital Group (ACGL) has a market capitalization of $32.7B and trades on NASDAQ.
Arch Capital Group generated $19.8B in trailing twelve-month revenue with net income of $4.9B, representing a net margin of 24.6%, with free cash flow of $5.9B. These figures are based on the Q1 2026 filing.
Arch Capital Group's key competitors include Chubb Limited, Everest Group Ltd., American International Group, Inc., and others. These companies compete in similar markets and product categories.
Arch Capital Group has approximately 5,800 employees.