Aflac Incorporated
Insurance / Supplemental Health / Life InsuranceFounded 1955- Updated June 2026
Reviewed by Swet Parvadiya
Last reviewed: June 2026
CorpDigest
Aflac Incorporated
Company History
Founded 1955 in Columbus, Georgia
Last reviewed: 2026-06-10 · By Swet Parvadiya
Aflac Incorporated generated $17.4 billion in total revenues for the fiscal year 2024, operating as the undisputed dominant force in the United States supplemental insurance sector while simultaneously functioning as a top-tier life insurer in the Japanese market. The company makes money primarily by collecting net earned premiums from its supplemental health and life insurance products, which pay cash benefits directly to policyholders to cover out-of-pocket medical expenses and non-medical costs, supplemented by substantial net investment income generated from its $160 billion investment portfolio. Founded in 1955 by the Amos family in Columbus, Georgia, Aflac pioneered the worksite marketing model, selling policies directly to employees in the workplace, a strategy that remains the core of its US distribution network and provides a structural cost advantage that competitors struggle to replicate. The company’s business is uniquely bifurcated, with its Japanese subsidiary generating the majority of its net earned premiums, providing a massive, stable cash flow engine that funds aggressive share repurchases and consistent dividend growth, even as the US market faces competitive pricing pressures and the Japanese market navigates the demographic headwinds of an aging population. The introduction of the Aflac Duck in 2000 revolutionized insurance marketing, elevating brand awareness from 12% to over 90%, but the company’s financial success is ultimately driven by its disciplined underwriting, its operational efficiency, and its ability to provide critical financial protection to millions of policyholders facing high-deductible health plans and rising medical costs. Aflac’s current strategic focus is on aggressively integrating artificial intelligence into its claims processing and underwriting operations, expanding its voluntary benefits portfolio in the US, and cross-selling new medical and nursing care products to its massive existing customer base in Japan. This evolution is driven by the realization that the supplemental insurance market is becoming increasingly competitive, with major medical insurers and insurtech startups aggressively targeting the employer-sponsored benefits dollar, forcing Aflac to continuously innovate and optimize its cost structure to maintain its leadership position. By leveraging its proprietary worksite distribution network, its immense brand equity, and its massive scale in Japan, Aflac is well-positioned to navigate the complex regulatory and demographic challenges of the coming decades, continuing to generate massive free cash flow and deliver attractive returns to its shareholders while fulfilling its mission of providing financial protection to millions of families around the world. The company's ability to consistently execute on its strategic priorities, while maintaining a relentless focus on operational excellence and shareholder value, underscores its position as one of the most resilient and well-managed financial institutions in the global insurance sector.
John Amos served as the foundational leader of Aflac during its early, struggling years, personally knocking on doors and selling cancer insurance to a public that viewed the product as morbid and unnecessary. His relentless determination and willingness to risk the family's personal savings kept the company alive during its first decade, and his pioneering vision of the worksite marketing model ultimately provided the breakthrough that allowed Aflac to scale nationally. Amos's leadership established the company's core mission of providing financial protection to families facing critical illness, a mission that remains central to Aflac's brand identity and product offerings today. His legacy is defined by his ability to transform a taboo subject into a vital financial safety net, creating a multi-billion dollar industry that protects millions of Americans every year.
Paul Amos played a critical role in the early growth of Aflac, focusing on the operational and financial systems that allowed the company to scale beyond its small Columbus, Georgia origins. He was instrumental in the development of the worksite marketing model, recognizing that selling to groups of employees in the workplace was the only way to achieve the scale and efficiency necessary to make cancer insurance profitable. Paul's attention to detail and his commitment to financial discipline ensured that Aflac maintained its solvency and its ability to pay claims, even during the company's most difficult early years. His legacy is reflected in Aflac's consistently strong financial ratings and its reputation for reliability and claims payment excellence.
Bill Amos was the driving force behind Aflac's sales and distribution strategy in its formative years, building the network of independent agents that remains the cornerstone of the company's US operations today. He understood the psychological barriers to selling cancer insurance and developed the training programs and sales scripts that allowed agents to overcome the public's reluctance to discuss the disease. Bill's ability to inspire and motivate his sales force, combined with his deep understanding of the workplace dynamic, was critical to the success of the worksite marketing model. His legacy lives on in the thousands of independent agents who continue to sell Aflac products in workplaces across the United States, carrying forward the mission of providing financial protection to working families.
John, Paul, and Bill Amos found the company in Columbus, Georgia, with the specific mission of offering cancer insurance policies that provide cash benefits directly to the policyholder.
Aflac abandons its door-to-door sales model and pioneers the worksite marketing approach, selling policies directly to employees in the workplace, a strategy that drastically reduces customer acquisition costs and drives explosive growth.
Aflac expands internationally by entering the Japanese market, introducing its cash-benefit cancer insurance product to a population that is acutely aware of the financial risks associated with the disease.
Aflac goes public on the New York Stock Exchange, providing the capital necessary to expand its operations nationally and build the massive administrative infrastructure required to support its future growth.
Aflac launches its iconic national television advertising campaign featuring the Aflac Duck, elevating brand awareness from 12% to over 90% and transforming the company from a faceless carrier into a household name.
Aflac acquires the Japanese life insurance operations of AIG (ALICO) for approximately $1.5 billion, significantly expanding its market share and product offerings in its most profitable international market.
Aflac generates approximately $5.5 billion in net investment income, as the company successfully reinvests cash flows into higher-yielding fixed-income securities in the sustained higher-interest-rate environment, driving record profitability.
Aflac acquired the Japanese life insurance operations of AIG (ALICO) to significantly expand its market share, diversify its product offerings, and solidify its dominant position in the highly profitable Japanese insurance market.
Aflac acquired Federal Insurance Company to expand its US product portfolio and distribution capabilities, particularly in the group insurance and benefits market.