State Farm is the biggest auto insurance company in the country by market share. Progressive, Geico and Allstate are the next three largest. Most of the largest companies in the country are familiar ...

In California, the state’s largest auto insurance company, State Farm, has the smallest market share compared to any top insurer in other states, holding only 12.06% of the market in the Golden ...

Progressive excels in U.S. auto insurance with superior underwriting performance and steady growth, making it a compelling ...