The Allstate Corporation, together with its subsidiaries, provides property and casualty, and other insurance products in the United States and Canada. It operates in five segments: Allstate Protection; Protection Services; Allstate Health and Benefits; Run-off Property-Liability; and Corporate and Other segments. The Allstate Protection segment offers private passenger auto and homeowners insurance; other personal lines products; and commercial lines products through agents, contact centers, and online. The Protection Services segment provides consumer product protection; protection and insurance products, including vehicle service contracts, guaranteed asset protection, road hazard tire and wheel, and paintless dent repair protection; and roadside assistance, device and mobile data collection services, and analytic solutions using automotive telematics information, as well as identity theft protection and remediation services. This segment also offers its products under various brands, including Allstate Protection Plans, Allstate Dealer Services, Allstate Roadside, Arity, Avail, and Allstate Identity Protection. The Allstate Health and Benefits segment provides life, accident, critical illness, short-term disability, and other health insurance products; stop-loss and fully insured group health products to employers; and short-term medical and medicare supplement insurance to individuals. The Run-off Property-Liability segment offers property and casualty insurance coverage that primarily relates to policies written during the 1960s through the mid-1980s. The Corporate and Other segment provides debt services, as well as non-insurance operations. It sells its products through agents, independent agents, call and contact centers, retailers, direct to consumer, wholesale partners, and affinity groups, as well as through online and mobile applications. The Allstate Corporation was founded in 1931 and is headquartered in Northbrook, Illinois.

American International Group, Inc. offers insurance products for commercial, institutional, and individual customers in North America and internationally. It operates through three segments: General Insurance, Life and Retirement, and Other Operations. The General Insurance segment provides commercial and industrial property insurance, including business interruption and package insurance that cover exposure to made and natural disasters; general liability, environmental, commercial automobile liability, workers' compensation, excess casualty, and crisis management insurance products; and professional liability insurance. This segment offers marine, energy-related property insurance, aviation, political risk, trade credit, trade finance, and portfolio solutions, as well as operates reinsurance business; voluntary and sponsor-paid personal accident, and supplemental health products; and personal auto and personal property insurance. Its Life and Retirement segment offers individual retirement products, including variable, fixed index, and fixed annuities, as well as retail mutual funds; group retirement products comprising record-keeping, plan administrative and compliance services, financial planning, and advisory solutions; life insurance, including term and universal life insurance; and institutional markets products, which includes wrap products, structured settlement, pension risk transfer annuities, corporate and bank-owned life insurance, high net worth, and guaranteed investment contract products. It distributes its products through a network of brokers, agents, advisors, banks, and other distributors. The company was founded in 1919 and is headquartered in New York, New York.

Unum Group, together with its subsidiaries, provides financial protection benefit solutions primarily in the United States, the United Kingdom, Poland, and internationally. It operates through Unum US, Unum International, Colonial Life, and Closed Block segment. The company offers group long-term and short-term disability, group life, and accidental death and dismemberment products; supplemental and voluntary products, such as individual disability, voluntary benefits, and dental and vision products; and accident, sickness, disability, life, and cancer and critical illness products. It also provides group pension, individual life and corporate-owned life insurance, reinsurance pools and management operations, and other miscellaneous products. The company sells its products primarily to employers for the benefit of employees. It sells its products through field sales personnel, independent brokers, consultants, and independent contractor agent sales force and brokers. Unum Group was founded in 1848 and is based in Chattanooga, Tennessee.

Globe Life Inc., through its subsidiaries, provides various life and supplemental health insurance products, and annuities to lower middle- and middle-income families in the United States. The company operates in four segments: Life Insurance, Supplemental Health Insurance, Annuities, and Investments. It offers whole, term, and other life insurance products; Medicare supplement and supplemental health insurance products, such as accident, cancer, critical illness, heart, and intensive care plans; and single-premium and flexible-premium deferred annuities. The company sells its products through its direct to consumer division, exclusive agencies, and independent agents. The company was formerly known as Torchmark Corporation and changed its name to Globe Life Inc. in August 2019. Globe Life Inc. was founded in 1900 and is headquartered in McKinney, Texas.

Primerica, Inc., together with its subsidiaries, provides financial products and services to middle-income households in the United States and Canada. The company operates in four segments: Term Life Insurance; Investment and Savings Products; Senior Health; and Corporate and Other Distributed Products. The Term Life Insurance segment underwrites individual term life insurance products. The Investment and Savings Products segment provides mutual funds and various retirement plans, managed investments, variable and fixed annuities, and fixed indexed annuities. The Senior Health segment offers segregated funds; and medicare advantage and supplement plans. The Corporate and Other Distributed Products segment provides mortgage loans; prepaid legal services that assist subscribers with legal matters, such as drafting wills, living wills and powers of attorney, trial defense, and motor vehicle-related matters; ID theft defense services; auto and homeowners' insurance; home automation solutions; and insurance products, including supplemental and accidental death, and disability insurance. It distributes and sells its products through licensed sales representatives. Primerica, Inc. was founded in 1927 and is headquartered in Duluth, Georgia.

ProAssurance Corporation, through its subsidiaries, provides property and casualty insurance, and reinsurance products in the United States. The company operates through Specialty Property and Casualty, Workers' Compensation Insurance, and Segregated Portfolio Cell Reinsurance segments. It offers professional liability insurance to healthcare providers and institutions, and attorneys and their firms; medical technology liability insurance to medical technology and life sciences companies; and custom alternative risk solutions, including assumed reinsurance, loss portfolio transfers, and captive cell programs for healthcare professional liability insureds. The company also provides workers' compensation insurance products, such as guaranteed cost policies, policyholder dividend policies, retrospectively rated policies, and deductible policies, as well as alternative market solutions that include program design, fronting, claims administration, risk management, SPC rental, asset management, and SPC management services for individual companies, agencies, groups, and associations. The company also participates in Syndicate 1729 at Lloyd's of London for underwriting. It markets its products through independent agencies and brokers, as well as an internal business development team. The company was founded in 1976 and is headquartered in Birmingham, Alabama.

Citizens, Inc. provides life insurance products in the United States and internationally. The company operates in two segments, Life Insurance and Home Service Insurance. The Life Insurance segment issues ordinary whole life insurance and endowment policies in the United States dollar-denominated amounts to non-U.S. residents in through independent marketing agencies and consultants. The Home Service Insurance segment offers final expense life insurance and property insurance policies to middle-and lower-income households, as well as whole life products in Louisiana, Mississippi, and Arkansas. This segment provides its products and services through funeral homes and independent agents. The company provides accident and health insurance policies. Citizens, Inc. was founded in 1969 and is headquartered in Austin, Texas.

Atlantic American Corporation, through its subsidiaries, provides life and health, and property and casualty insurance products in the United States. It operates through American Southern and Bankers Fidelity segments. The company offers property and casualty insurance products, including commercial automobile insurance coverage for state governments, local municipalities, and other motor pools and fleets; general liability; and inland marine insurance products. It also provides surety bond coverage for subdivision construction; school bus contracts; and performance and payment bonds. In addition, the company offers individual and group whole life insurance products; Medicare supplement insurance products; and other accident and health insurance products comprising various individual and group policies for the payment of standard benefits for the treatment of diagnosed cancer and other critical illnesses, as well as various other products, such as short-term nursing facility care, accident only, hospital indemnity, and disability coverages. It markets its products through independent agents and brokers. The company was founded in 1937 and is based in Atlanta, Georgia. Atlantic American Corporation is a subsidiary of Atlantic American / Delta Group.