Related Clues:

• Giant in life insurance
• Some of its ads feature a pig named Maxwell
• Fortune 100 company
• Fortune 100 company named after a smoker
• Allstate competitor
• Medical insurance giant
• American company whose mascot has a Cockney accent
• UnitedHealthcare rival
• Company named for a volcano
• Big employer in Hartford, Conn
• Company that began offering pet health insurance in 2008
• Health care company in the Fortune 100
• Buffett's insurance firm
• Major name in insurance
• Progressive rival