The Progressive Corporation is
an American insurance com-
pany. In late 2022, Progressive
became the largest motor insur-
ance carrier in the U.S. The com-
pany was co-founded in 1937 by
Jack Green and Joseph M. Lewis,
and is headquartered in
Mayfield, Ohio. The company
insures passenger vehicles, mo-
torcycles, RVs, trailers, boats,
PWC, and commercial vehicles.
Wikipedia