The Allstate Corporation
Property and Casualty InsuranceFounded 1931- Updated July 2025
Reviewed by Swet Parvadiya
Last reviewed: July 2025
CorpDigest
The Allstate Corporation
Company History
Founded 1931 in Northbrook, Illinois
Last reviewed: 2025-07-15 · By Swet Parvadiya
When Sears launched the insurance product in 1931, it was experimenting with a simple thesis: the most trusted retail brand in America could sell anything to its customers, including financial protection. The 1950 launch of an exclusive agent program was the strategic pivot that separated Allstate from its catalog origins. Rather than remaining purely direct-mail, the company began placing agents in Sears stores — physical locations where customers were already shopping and already trusting the Sears brand.
Sears, Roebuck and Co. Stands as the unlikely but visionary founder of one of America's most iconic insurance companies. In the early 20th century, Sears was not just a retailer; it was a cultural institution that brought the modern conveniences of urban life to rural and suburban America through its massive mail-order catalog. The company's leadership possessed a deep, practical understanding of the needs of the burgeoning middle class, recognizing that the purchase of a major asset like an automobile was incomplete without a simple, affordable way to protect that investment. In 1931, amidst the economic turmoil of the Great Depression, Sears executives made a bold, pragmatic decision: to offer auto insurance directly through their catalog. They partnered with the venerable Lloyd's of London to underwrite a standardized policy, branding it 'Allstate' to convey a sense of total, comprehensive coverage. This was not an act of financial innovation in the traditional sense, but a masterstroke of retail problem-solving. Sears applied its core competencies—mass distribution, standardized products, and customer trust—to the fragmented and inaccessible world of insurance. The early success of the Allstate policy was a direct result of Sears's massive customer base and its reputation for reliability. For the first two decades, Allstate operated as a wholly owned subsidiary, leveraging Sears's infrastructure to achieve rapid scale and market penetration. While Sears eventually spun off Allstate as an independent public company in 1993, the DNA of the retailer is still evident in the insurer's DNA: a focus on the middle-class customer, a commitment to accessibility, and a belief that a trusted brand can simplify complex financial decisions. The legacy of Sears, Roebuck and Co. Is not just in the physical policies it sold from its catalog, but in the entrepreneurial spirit of solving a customer's problem with a simple, elegant solution, a philosophy that allowed its insurance offspring to grow into a multi-billion-dollar financial powerhouse.
Sears, Roebuck and Co. Establishes Allstate Insurance Company as a subsidiary, offering a standardized auto insurance policy through its mail-order catalog in partnership with Lloyd's of London, providing a simple solution for its middle-class customers.
Allstate pioneers the concept of the 'exclusive agent,' a local entrepreneur who represents only Allstate. This hybrid model of national brand power and local, personalized service becomes the bedrock of the company's success for the next fifty years.
Allstate is spun off from its parent company, Sears, Roebuck and Co., to become an independent, publicly traded company. This move grants Allstate the strategic autonomy to pursue its own growth and diversification initiatives outside the retail sector.
Allstate acquires the digital-native insurer Esurance for $1 billion, marking a definitive strategic pivot toward the direct-to-consumer channel and signaling a commitment to compete in the rapidly digitizing insurance marketplace.
The company announces a massive, multi-year technology and operational overhaul known as 'Allstate 2.0,' designed to modernize its legacy IT systems, enhance its data analytics capabilities, and accelerate its digital transformation across all customer touchpoints.
Allstate significantly expands its Drivewise usage-based insurance program, making it a central pillar of its underwriting strategy and providing a powerful tool for attracting lower-risk drivers and reducing claim frequency.
Facing some of the highest catastrophe losses in its history due to climate-driven wildfires and hurricanes, Allstate implements aggressive, double-digit rate increases across its book of business and non-renews policies in the highest-risk geographies to protect its balance sheet.
The company reports robust fiscal year 2024 results, demonstrating exceptional pricing discipline and organic growth, with net premiums written of $49.5 billion, solidifying its position as a resilient leader in the P&C insurance sector.
Allstate acquired Esurance to execute a transformative pivot toward the direct-to-consumer (DTC) insurance market. The deal provided instant scale in the digital-native segment, adding a fully online brand with a sophisticated platform and a team of tech talent to compete with GEICO, Progressive, and emerging insurtechs.
Allstate acquired SquareTrade, a leading provider of extended warranty and protection plans for consumer electronics and appliances. The move was designed to expand Allstate's footprint beyond traditional P&C insurance into the high-growth, adjacent category of product protection, leveraging its brand trust to offer a more holistic suite of services.
Allstate acquired National General to significantly expand its presence in the independent agency channel and the specialty auto insurance market. National General was a leading writer of non-standard auto insurance, a segment that Allstate had previously exited, and had a vast network of independent agents.
Allstate acquired Two Blocks Digital, the developer of the Hi Marley AI-powered conversational messaging platform, to accelerate the digitization of its customer service and claims experience. The move was designed to provide a more seamless, modern, and efficient interaction for policyholders, particularly during the stressful claims process.
Allstate was founded in April 1931 by Sears, Roebuck and Co. executive Robert E. Wood, who was inspired by Carl L. Odell's idea of selling auto insurance the way Sears sold goods — through mail-order catalogs. The name 'Allstate' came from Sears's private-label tire brand. The concept was disruptive: existing insurers sold through agents at fixed rates; Allstate offered lower premiums directly to consumers by cutting agent commissions. Its first policy was sold in 1931 for a 1930 Studebaker. The catalog distribution model made Allstate America's first major direct-response insurer.
Sears conducted an IPO of 19.9% of Allstate in June 1993 at $27/share, and distributed the remaining Allstate shares to Sears shareholders in 1994 — completing the full separation. Independence enabled Allstate to pursue financial strategies impossible as a Sears subsidiary: aggressive stock buybacks, acquisitions like Encompass and Deerbrook Insurance, and the flexibility to expand into non-standard auto, specialty property, and financial products without needing Sears's approval. The separation also insulated Allstate from Sears's subsequent retail decline.
Hurricane Katrina (2005) cost Allstate approximately $3.5 billion in claims — its largest single catastrophe loss at the time. The event triggered a fundamental reassessment of Allstate's coastal exposure: the company reduced homeowners coverage in Florida, Louisiana, Mississippi, and other Gulf Coast states; stopped writing new policies in hurricane-exposed areas; and raised premiums sharply where it remained. Allstate's post-Katrina retreat from coastal property insurance foreshadowed industry-wide challenges that intensified with California wildfire and Texas freeze losses in the 2020s.
Post-COVID inflation drove auto insurance losses dramatically: used car prices surged (increasing total-loss settlements), medical costs rose, supply chain disruptions lengthened repair times and costs, and litigation inflation increased liability settlements. Allstate's personal auto combined ratio exceeded 110% in 2022 — meaning it paid $1.10 in claims and expenses for every $1.00 in premium. The company responded by raising auto rates aggressively (25-40% in many states), non-renewing unprofitable policies, and temporarily suspending new business in states where rate approvals were inadequate, particularly California.
Allstate's decision to limit or suspend homeowner and auto writing in California — where the state insurance commissioner historically restricted rate increases — and reduce coastal exposure in Florida has shrunk its market share in America's two most populous states but dramatically improved underwriting profitability. By 2024, Allstate's combined ratio returned to approximately 91%, enabled by rate increases averaging 30%+ in key states. The strategy accepts market share loss in exchange for underwriting discipline — a bet that profitable accounts in lower-risk states outperform larger but unprofitable books in California and Florida.