Nationwide Mutual Insurance Company

Nationwide Mutual Insurance Company is a Fortune 100 insurance and financial services firm headquartered in Columbus, Ohio. Founded in 1926 as a mutual auto insurer serving Ohio farmers, the company has grown into one of the largest insurance and financial services companies in the world, with annual sales of nearly $70 billion and thousands of employees. It remains structured as a mutual company.

The firm's product range spans personal and commercial lines - auto, home, life and pet insurance - alongside retirement planning, annuities and mutual funds. Technical work covers insurance underwriting, actuarial science, financial services, retirement and investment planning, and risk management. Its stated purpose is helping people protect what matters most to them and prepare for the future.

Nationwide describes a culture built around the "On your side" brand promise, treating it as a commitment rather than a slogan, and emphasises a focus on customers and partners. The company notes that its values trace back to its 1926 founding and that it has not lost sight of what built the business. Operations are centred in the United States, with its headquarters in Columbus, Ohio.