Progressive began in 1937 when Cleveland attorneys Jack Green and Joseph M. Lewis founded a mutual insurance company owned by its policyholders. In 1956 it chose a niche others avoided: high-risk drivers with accidents, DUIs or little experience, a market that forced it to price risk with precision. In 1965 Peter B. Lewis and his mother took control through a $2.5 million leveraged buyout, and the company went public in 1971. It became the first auto insurer to sell policies by phone in 1993, launched a website in 1995, sold policies online by 1997 and was first to offer 24/7 claims reporting.

Its Pay As You Drive work became Snapshot, a plug-in device and later a phone app that tracks time of day, frequency of driving and hard braking, but not speed. Progressive also began showing competitors’ quotes beside its own. In 2008 Stephanie Courtney debuted as Flo, later joined by Jamie, Dr. Rick, a box voiced by Chris Parnell, and Baker Mayfield living in the Cleveland Browns stadium. Progressive settled a Georgia diminished value class action in 2002 and apologized in 2007 after investigators posed as church members to gather information on litigants. It reported $75.37 billion in revenue in 2024, ranked 62nd on the Fortune 500, and is projected to pass State Farm as the top U.S. private auto insurer by 2026.

• The episode explains that hard braking signals volatile traffic and tailgating, which matters more to risk than raw highway speed.
• Progressive holds U.S. patents on usage-based insurance methods tied to Snapshot.
• In 2012 a 24-year-old policyholder killed in Baltimore had underinsured motorist coverage, and Progressive took part in the trial to argue she was at fault.
• The jury found the other driver negligent, Progressive paid, and it reached a separate settlement with the family.
• In 2006 Progressive told investors earnings rose because it retained more premiums than in a month hit by Hurricane Katrina claims.