Companies 144,101–144,150 of 172,813
A–Z by legal name2021 registrations by city
200 citiesChicago40,841Springfield3,142Naperville1,825Rockford1,525Aurora1,454Oak Park1,161Joliet1,106Plainfield956Peoria945Schaumburg935Calumet City919Elgin855Evanston851Bolingbrook836Skokie818Belleville817Champaign813South Holland739Northbrook686Dolton648Bloomington644Lansing616Glenview614Des Plaines610Matteson587Orland Park533Arlington Heights527Oak Lawn507Downers Grove504Park Forest500Maywood497Decatur493Wheaton487Palatine476Waukegan476Lombard469Country Club Hills456Park Ridge449Hoffman Estates448Tinley Park439Elmhurst437Homewood432Richton Park432Chicago Heights423Highland Park422Berwyn419New York418Bellwood407Hazel Crest400Frankfort391Harvey382Romeoville374Crystal Lake370Oswego359Oak Brook356St. Charles353Lincolnwood347Glen Ellyn326Westchester325Cicero316Streamwood316Carol Stream313Markham311Woodridge303Lisle299Elk Grove Village298Gurnee298Buffalo Grove297Mount Prospect295Bartlett294Barrington293Riverdale292Addison289Deerfield289Edwardsville289Blue Island282Dekalb281Wilmette278Lake Forest277Glenwood274Evergreen Park272Urbana272Kankakee270Alsip262Hinsdale259Montgomery258Libertyville256Wheeling255Rolling Meadows253Yorkville253Geneva249Normal249Glendale Heights245Moline244Lynwood241Melrose Park240Collinsville238O'Fallon238Westmont237Zion237Niles236Alton235Lemont235Flossmoor234Algonquin233McHenry233Crete230Danville230New Lenox226Batavia224Lockport223Morton Grove220Hanover Park216Sauk Village216Bloomingdale212University Park209Vernon Hills208Burr Ridge207Willowbrook207Grayslake206Mundelein205Oak Forest205Quincy205Marion203West Chicago203Bourbonnais201Carbondale200Forest Park198Saint Charles198Mokena196Rock Island195Woodstock192Roselle191Broadview189Fairview Heights189Granite City188Villa Park185Shorewood178Calumet Park172Elmwood Park172Bensenville170Darien169Homer Glen169Winnetka168Hillside165Las Vegas165Palos Hills165Bridgeview164Lake In the Hills164Franklin Park161Freeport159Oakbrook Terrace156Loves Park155Belvidere154Huntley154East Saint Louis153Rosemont153Carpentersville150Antioch149Chicago Ridge149Itasca149Houston148Burbank147Lake Zurich145Warrenville144Midlothian141Atlanta139River Forest138Brookfield137Justice137North Chicago137Cahokia136La Grange136Sycamore135Olympia Fields134Washington134South Elgin133Morris130Swansea129Dallas128Northfield128St. Louis127Steger125East St. Louis124Cary123Round Lake123Lake Villa120Glencoe119Palos Heights119Wood Dale119Effingham118Norridge118Crest Hill117Wauconda117North Aurora116Robbins114Machesney Park112San Francisco111Western Springs111Round Lake Beach110