
Unum is owned by Unum Group (NYSE: UNM), a Chattanooga, Tennessee insurance holding company tracing its roots to 1848. The brand covers group disability, life, accident, critical illness, and dental insurance sold through US employers, plus protection products in the UK and Poland. The parent reported $13.1 billion in revenue for fiscal 2025.
| Brand | Parent Company | Ownership Type |
|---|---|---|
| Unum | Unum Group | Brand division |
The Unum brand descends from Union Mutual Life Insurance Company, founded in Portland, Maine, in 1848. Union Mutual introduced the industry's first group life plan in 1924 and grew into a national group benefits carrier before going public and renaming itself Unum Corporation in 1986.
Unum bought the UK insurer NELPHI in 1990, creating what is now Unum UK, and merged with Colonial Life in 1993. The modern company formed in 1999 when Unum merged with Provident Companies of Chattanooga, whose Provident Life & Accident dated to 1887 and which had acquired Paul Revere Life in 1997.
The early 2000s brought the brand's darkest period: regulators across the country found systematic disability claim denials, producing a 2004 multistate settlement requiring Unum to reassess about 200,000 denied claims and pay a $15 million fine. The claims practices were overhauled in the years that followed.
The Unum Group name arrived in 2007. Recent years added dental capability through the UK's National Dental Plan in 2015 and the Starmount Life acquisition in 2016, plus a steady digital push in enrollment and claims.
What does Unum own?
Unum Group owns insurance subsidiaries including Provident Life and Accident, Paul Revere Life, Colonial Life & Accident, Starmount Life, and Unum Limited in the UK, operating as Unum US, Unum International, Colonial Life, and a Closed Block runoff segment.
Is Unum publicly traded?
Yes. Unum Group trades on the New York Stock Exchange under ticker UNM and is a member of the S&P 500.
Who founded Unum?
Unum traces to Union Mutual Life Insurance Company, founded in Portland, Maine, in 1848. The modern group formed in 1999 when Unum merged with Provident Companies of Chattanooga and took its present name in 2007.
Where is Unum headquartered?
Unum Group is headquartered in Chattanooga, Tennessee, USA, with major operations in Portland, Maine; Columbia, South Carolina; Worcester, Massachusetts; and the UK and Poland.
How many brands does Unum own?
Its principal brands are Unum, Colonial Life, Unum Dental, and the Starmount and AlwaysCare dental and vision brands.
Who owns Unum Group?
Unum is an independent public company owned by its shareholders, predominantly institutional investors.
Unum publishes annual ESG reporting covering workforce diversity, responsible investing across its $60 billion-plus portfolio, and community programs in its home cities.
The material ethical measure for this brand is claims fairness rather than environment. Post-settlement reforms govern how disability claims are reviewed and paid, and regulators continue to monitor conduct under the 2004 framework.
The disability claims denial scandal of the early 2000s is the brand's defining controversy. Investigations found practices that pushed claims staff to deny legitimate claims for financial targets. The 2004 settlement with state insurance commissioners forced reassessment of roughly 200,000 claims, a $15 million fine, and permanent changes to claims handling, alongside a parallel Labor Department agreement on ERISA violations.
Individual claim disputes continue as routine litigation, as they do for all disability insurers, but the systemic enforcement era ended with the settlement framework.
More recent matters are ordinary course: occasional class actions over policy language and standard state insurance department oversight.
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| Brand | Parent Company | Country | Founded | Market Position | Primary Market | Gender Target |
|---|---|---|---|---|---|---|
| Guardian Life | USA | 1860 | Mass market | United states | All Genders | |
| Metlife | USA | 1868 | Mass market | Global | All Genders | |
| The Hartford | USA | 1810 | Mass market | United states | All Genders | |
| Unum | USA | 1937 | Mass market | United states | All Genders |
Financial ServicesOwned by The Guardian Life Insurance Company of America
Master brand of The Guardian Life Insurance Company of America, the mutual insurer founded in 1860 and owned by its policyholders.
InsuranceOwned by MetLife, Inc.
MetLife is the flagship insurance and employee benefits brand of MetLife, Inc., the largest U.S. life insurer, serving roughly 100 million customers in more than 40 markets.
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.
InsuranceOwned by Unum Group
Worksite voluntary benefits insurance brand and subsidiary of Unum Group, founded in Columbia, South Carolina in 1937 and serving 49 states.
Market Positioning: Unum competes with 4 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.
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Allied Insurance is privately owned, unlike Unum which is under a publicly traded parent company.
InsuranceOwned by American Family Insurance Mutual Holding Company
Flagship insurance brand of the American Family Insurance mutual group, founded in 1927. Auto, home, life, farm, and business coverage sold through exclusive agents in 19 states.
American Family Insurance is privately owned, unlike Unum which is under a publicly traded parent company.
InsuranceOwned by Auto-Owners Insurance Company
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Auto-Owners Insurance is privately owned, unlike Unum which is under a publicly traded parent company.
InsuranceOwned by Farmers Insurance Group of Companies
Flagship brand of Farmers Insurance Group, the policyholder-owned insurer selling auto, home, and life coverage through exclusive and independent agents since 1928.
Farmers Insurance is privately owned, unlike Unum which is under a publicly traded parent company.
InsuranceOwned by American Family Insurance Mutual Holding Company
Direct-to-consumer homeowners, renters, and condo insurance brand founded in Boston in 1997. Acquired by American Family Insurance in 2013 for approximately $616 million.
Homesite Insurance is privately owned, unlike Unum which is under a publicly traded parent company.
InsuranceOwned by American Family Insurance Mutual Holding Company
Commercial and farm insurance brand headquartered in Jacksonville, Florida, founded in 1923 as National Grange Mutual. Owned by American Family Insurance since a 2018 mutual merger.
Main Street America Insurance is privately owned, unlike Unum which is under a publicly traded parent company.
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