Aon plc, a professional services firm, provides a range of risk and human capital solutions worldwide. It offers commercial risk solutions, including retail brokerage, specialty solutions, global risk consulting and captives management, and affinity programs; and health solutions, such as health and benefits brokerages, and health care exchanges. The company also provides treaty and facultative reinsurance, as well as insurance-linked securities, capital raising, strategic advice, restructuring, and mergers and acquisitions services; and corporate finance advisory services. In addition, it offers strategic design consulting services on their retirement programs, actuarial services, and risk management services; and advice services on developing and maintaining investment programs across various plan types, including defined benefit plans, defined contribution plans, endowments, and foundations for public and private companies, and other institutions. Aon plc was founded in 1919 and is headquartered in Dublin, Ireland.

Manulife Financial Corporation, together with its subsidiaries, provides financial products and services in the United States, Canada, Asia, and internationally. The company operates through Wealth and Asset Management Businesses; Insurance and Annuity Products; and Corporate and Other segments. The Wealth and Asset Management Businesses segment offers investment advice and solutions to retirement, retail, and institutional clients through multiple distribution channels, including agents and brokers affiliated with the company, independent securities brokerage firms and financial advisors pension plan consultants, and banks. The Insurance and Annuity Products segment provides deposit and credit products; and individual life insurance, individual and group long-term care insurance, and guaranteed and partially guaranteed annuity products through multiple distribution channels, including insurance agents, brokers, banks, financial planners, and direct marketing. The Corporate and Other segment is involved in the property and casualty reinsurance businesses; and run-off reinsurance operations, including variable annuities, and accident and health. The company also manages timberland and agricultural portfolios; and engages in insurance agency, investment counseling and dealer, portfolio and mutual fund management, property and casualty insurance, and mutual fund dealer businesses. In addition, it provides integrated banking products and services. The company was incorporated in 1887 and is headquartered in Toronto, Canada.

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.

Ameriprise Financial, Inc., together with its subsidiaries, provides various financial products and services to individual and institutional clients in the United States and internationally. It operates through four segments: Advice & Wealth Management, Asset Management, Retirement & Protection Solutions, and Corporate & Other. The Advice & Wealth Management segment provides financial planning and advice; brokerage products and services for retail and institutional clients; discretionary and non-discretionary investment advisory accounts; mutual funds; insurance and annuities products; cash management and banking products; and face-amount certificates. The Asset Management segment offers investment management, advice, and products to retail, high net worth, and institutional clients through third-party financial institutions, advisor networks, direct retail, and its institutional sales force under the Columbia Threadneedle Investments brand name. This segment products include U.S. mutual funds and their non-U.S. equivalents, exchange-traded funds, variable product funds underlying insurance, and annuity separate accounts; and institutional asset management products, such as traditional asset classes, separately managed accounts, individually managed accounts, collateralized loan obligations, hedge funds, collective funds, and property and infrastructure funds. The Retirement & Protection Solutions segment provides variable annuity products, as well as life and disability income insurance products to retail clients. The company was formerly known as American Express Financial Corporation and changed its name to Ameriprise Financial, Inc. in September 2005. Ameriprise Financial, Inc. was founded in 1894 and is headquartered in Minneapolis, Minnesota.

Prudential Financial, Inc., together with its subsidiaries, provides insurance, investment management, and other financial products and services in the United States and internationally. It operates through PGIM, Retirement Strategies, Group Insurance, Individual Life, and International Businesses segments. The PGIM segment offers investment management services and solutions related to public fixed income, public equity, real estate debt and equity, private credit and other alternatives, and multi-asset class strategies to institutional and retail clients, as well as its general account. The Retirement Strategies segment provides a range of retirement investment, and income products and services to retirement plan sponsors in the public, private, and not-for-profit sectors; develops and distributes individual variable and fixed annuity products. The Group Insurance segment offers various group life, and long-term and short-term group disability, as well as group corporate-, bank-, and trust-owned life insurance in the United States primarily for institutional clients for use in connection with employee and membership benefits plans; sells accidental death and dismemberment, and other supplemental health solutions; and plan administration services in connection with its insurance coverages. The Individual Life segment develops and distributes variable life, universal life, and term life insurance products. The International Businesses segment develops and distributes life insurance, retirement products, investment products, and certain accident and health products; and advisory services. The company provides its products and services to individual and institutional customers through its proprietary and third-party distribution networks. Prudential Financial, Inc. was founded in 1875 and is headquartered in Newark, New Jersey.

The Hartford Financial Services Group, Inc., together with its subsidiaries, provides insurance and financial services to individual and business customers in the United States, the United Kingdom, and internationally. Its Commercial Lines segment offers insurance coverages, including workers' compensation, property, automobile, general and professional liability, package business, umbrella, fidelity and surety, marine, livestock, accident, health, and reinsurance through regional offices, branches, sales and policyholder service centers, independent retail agents and brokers, wholesale agents, and reinsurance brokers. The company's Personal Lines segment provides automobile, homeowners, and personal umbrella coverages through direct-to-consumer channels and independent agents. Its Property & Casualty Other Operations segment offers coverage for asbestos and environmental exposures. The company's Group Benefits segment provides group life, disability, and other group coverages to members of employer groups, associations, and affinity groups through direct insurance policies; reinsurance to other insurance companies; employer paid and voluntary product coverages; disability underwriting, administration, and claims processing to self-funded employer plans; and leave management solution. This segment also distributes its group insurance products and services through brokers, consultants, third-party administrators, trade associations, and private exchanges. Its Hartford Funds segment offers managed mutual funds across various asset classes; and exchange-traded funds through broker-dealer organizations, independent financial advisers, defined contribution plans, financial consultants, bank trust groups, and registered investment advisers, as well as investment management, distribution, and administrative services, such as product design, implementation, and oversight. The company was founded in 1810 and is headquartered in Hartford, Connecticut.

Corebridge Financial, Inc. provides retirement solutions and insurance products in the United States. The company operates through Individual Retirement, Group Retirement, Life Insurance, and Institutional Markets segments. The Individual Retirement segment provides fixed annuities, fixed index annuities, variable annuities, and retail mutual funds. The Group Retirement segment offers record-keeping services, plan administration and compliance services, and financial planning and advisory solutions to employer-defined contribution plans and their participants, as well as proprietary and non-proprietary annuities, advisory services, and brokerage products. The Life Insurance segment offers term life and universal life insurance in the United States, as well as issues individual life, whole life, and group life insurance in the United Kingdom; and distributes medical insurance in Ireland. The Institutional Markets segment provides stable value wraps, structured settlement and pension risk transfer annuities, corporate and bank owned life insurance, private placement variable universal life and annuities products, and guaranteed investment contracts. The company was formerly known as SAFG Retirement Services, Inc. Corebridge Financial, Inc. was incorporated in 1998 and is headquartered in Houston, Texas.

Athene Holding Ltd., a financial services company, specializes in issuing, reinsuring, and acquiring retirement savings products for individuals and institutions in the United States and internationally. It offers fixed indexed, fixed rate, registered index-linked, private placement variable, income riders to fixed, payout, and group annuities. The company also provides life and other products that include life insurance policies assumed through reinsurance transactions and other retail products, including legacy run-off or ceded business and statutory closed blocks. In addition, it issues funding agreements to institutional investors; and offers a suite of services for investment portfolio, including direct investment management, asset allocation, mergers and acquisitions asset diligence, and operational support services, including investment compliance, tax, legal, and risk management support. Athene Holding Ltd. distributes its products through various channels that include retail, flow reinsurance, institutional, and acquisitions and block reinsurance. The company was incorporated in 2008 and is headquartered in West Des Moines, Iowa.