Home BancShares, Inc., operating as Centennial Bank, is a bank holding company based in Conway, Arkansas.

It is on the list of largest banks in the United States.

The bank operates 222 branches in Arkansas, Alabama, Florida,Texas, and New York City.

In 2022, they acquired Happy State Bank in Texas.

The bank was founded in 1999 as First State Bank by John W. Allison and Robert H. “Bunny” Adcock, Jr.