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Companies headquartered in Ohio

94 public companies are headquartered in Ohio, including 22 in the S&P 500 or Nasdaq-100. The biggest concentrations are in Cleveland, Columbus and Cincinnati.

94 companies · 46 cities · 22 ★ index members

Cleveland 13

Columbus 13

Cincinnati 12

Akron 4

Dublin 3

Westerville 3

Beachwood 2

Delaware 2

Maumee 2

New Albany 2

North Canton 2

Toledo 2

Elsewhere in Ohio 34

Other states: California Texas New York Massachusetts Florida Pennsylvania Illinois Virginia New Jersey Colorado Georgia North Carolina Connecticut Maryland Arizona Washington Tennessee Minnesota Michigan Wisconsin Indiana Utah Missouri Nevada Delaware Oklahoma Louisiana Kentucky Arkansas Nebraska South Carolina Alabama Oregon Iowa Kansas Washington, D.C. Idaho New Hampshire Rhode Island Montana North Dakota West Virginia Hawaii Maine South Dakota Mississippi

Headquarters are each company's principal executive office as filed with the SEC (EDGAR business address), as of October 3, 2026. ★ marks S&P 500 and Nasdaq-100 members. All locations.