Companies 17,551–17,600 of 26,421
A–Z by legal name| Company | Business category | Registry number | Registered | Status | City |
|---|---|---|---|---|---|
| OPTASOFT LLC | — | 16012068 | 2025-03-25 | Active | SPRINGFIELD |
| OPTI - FLEET SOLUTIONS LLC | — | 15437413 | 2024-11-08 | Active | SPRINGFIELD |
| OPTIBASE SOLUTIONS LLC | — | 16957488 | 2025-10-20 | Active | SPRINGFIELD |
| OPTIFY WIRELESS LLC | — | 16972924 | 2025-10-22 | Active | SPRINGFIELD |
| OPTIM DENTAL LLC | — | 05005884 | 2014-10-11 | Dissolved | SPRINGFIELD |
| OPTIMABIOME LLC | — | 12651414 | 2023-02-06 | Active | SPRINGFIELD |
| OPTIMAL BALANCE PHARMACY LLC | — | 15971606 | 2025-05-08 | Active | SPRINGFIELD |
| OPTIMAL CHIROPRACTIC HEALTH & WELLNESS CENTER, LLC | — | 01977091 | 2006-09-21 | Dissolved | SPRINGFIELD |
| OPTIMAL MANAGEMENT SOLUTIONS LLC | — | 15018992 | 2024-07-27 | Inactive | SPRINGFIELD |
| OPTIMAL MENTAL HEALTH PLLC | — | 12040628 | 2022-08-12 | Active | SPRINGFIELD |
| OPTIMAL MORTGAGE GROUP, LLC | — | 12654618 | 2023-01-30 | Active | SPRINGFIELD |
| OPTIMAL NUTRITION EXPERTS, LLC | — | 14609466 | 2024-05-14 | Active | SPRINGFIELD |
| OPTIMAL TRAINING SOLUTIONS LLC | — | 12901909 | 2023-03-01 | Dissolved | SPRINGFIELD |
| OPTIMIND SYSTEMS LLC | — | 17042769 | 2025-11-13 | Active | SPRINGFIELD |
| OPTIMIZEDPCS LLC | — | 11992315 | 2022-06-30 | Dissolved | SPRINGFIELD |
| OPTIMUM ENTERPRISES LLC | — | 06055729 | 2016-11-10 | Dissolved | SPRINGFIELD |
| OPTIMUM FITNESS, L.L.C. | — | 03556344 | 2011-05-10 | Dissolved | SPRINGFIELD |
| OPTIMUM HOME SOLUTIONS LLC | — | 13398542 | 2023-06-21 | Active | SPRINGFIELD |
| OPTIMUM MARKETING & MEDIA, LLC | — | 06601839 | 2018-04-23 | Dissolved | SPRINGFIELD |
| OPTIMUM RETIREMENT PLANNING LLC | — | 09710523 | 2021-01-12 | Active | SPRINGFIELD |
| OPTIMUM VENTURES, LLC | — | 02631644 | 2008-10-31 | Active | SPRINGFIELD |
| OPTIMUS TRANSPORTATION LLC | — | 13567565 | 2023-08-02 | Active | SPRINGFIELD |
| OPTIVOR TECHNOLOGIES, LLC | — | 13418268 | 2023-08-11 | Active | SPRINGFIELD |
| OPULENT FASHION CONSULTING L.L.C. | — | 15446056 | 2024-11-13 | Active | SPRINGFIELD |
| OPUS LUDERE DIFFICILE LLC | — | 12200552 | 2022-08-31 | Dissolved | SPRINGFIELD |
| OPW ENTERPRISE LLC | — | 12267878 | 2022-09-20 | Dissolved | SPRINGFIELD |
| ORA'S BEAUTY BAR LLC | — | 07959516 | 2019-07-31 | Dissolved | SPRINGFIELD |
| ORAL AND FACIAL SURGERY PARTNERS PLLC | — | 16227366 | 2025-06-20 | Active | SPRINGFIELD |
| ORALBELLA DENTAL PLLC | — | 08737436 | 2020-06-22 | Dissolved | SPRINGFIELD |
| ORANGE COUNTY CONSTRUCTION L.L.C. | — | 07827903 | 2019-05-21 | Active | SPRINGFIELD |
| ORANGE GROVE, LLC | — | 10012724 | 2021-07-08 | Revoked | SPRINGFIELD |
| ORANGE GROVE, LLC | — | 07095961 | 2018-07-30 | Dissolved | SPRINGFIELD |
| ORANGE ROCK GROUP, LLC | — | 08962618 | 2020-07-17 | Active | SPRINGFIELD |
| ORANGE TRUCK ENTERPRISES LLC | — | 15291249 | 2024-09-30 | Active | SPRINGFIELD |
| ORANJSKOOL DRONES LLC | — | 09840052 | 2021-02-08 | Dissolved | SPRINGFIELD |
| ORANLYON SERVICES LLC | — | 14370021 | 2024-02-20 | Active | SPRINGFIELD |
| ORBIS UAV LLC | — | 14329609 | 2024-02-08 | Active | SPRINGFIELD |
| ORBITAL ENERGY LLC | — | 14953175 | 2024-08-15 | Active | SPRINGFIELD |
| ORBITAL STUDIOS CHICAGO, LLC | — | 11751652 | 2022-04-25 | Dissolved | SPRINGFIELD |
| ORC TRANSPORTATION LLC | — | 07014236 | 2018-06-06 | Dissolved | SPRINGFIELD |
| ORCA LEGACY MANAGEMENT IL LLC | — | 12124902 | 2022-08-08 | Inactive | SPRINGFIELD |
| ORCHARD 285 L.L.C. | — | 00338125 | 1999-11-08 | Active | SPRINGFIELD |
| ORCHARD PLACE PROPERTIES, LLC | — | 03752208 | 2011-12-27 | Active | SPRINGFIELD |
| ORCHARD STREET SERVICES LLC | — | 14386203 | 2024-02-23 | Active | SPRINGFIELD |
| ORCHESTRATEIQ LLC | — | 13377413 | 2023-06-15 | Active | SPRINGFIELD |
| ORDER OF THE IRON KEY LLC | — | 14399305 | 2024-02-27 | Active | SPRINGFIELD |
| ORDER UP LLC | — | 12530501 | 2022-11-30 | Dissolved | SPRINGFIELD |
| ORDINA, LLC | — | 17593447 | 2026-03-10 | Active | SPRINGFIELD |
| OREO MAINTENANCE, LLC | — | 12606648 | 2022-12-19 | Active | SPRINGFIELD |
| OREXIS ENTERPRISES PLLC | — | 13115672 | 2023-04-14 | Active | SPRINGFIELD |
Springfield registrations by year
60 years202685520252,24320244,01820234,58220223,41820213,14220202,00820191,1172018778201745220163362015293201428820132652012226201123220101742009186200820520072162006174200519120041382003180200213020011102000107199980199892199752199644199529199417199311992119912199011989119862198521984119823198131980119792197811976119751197411973219683196721964119581195711955219542195221938119282
Other cities in Illinois
60 largestChicago407,240Naperville24,865Aurora15,116Schaumburg14,007Northbrook13,674Rockford13,635Skokie11,938Evanston11,769Oak Park10,440Elgin9,962Plainfield9,875Joliet9,715Glenview9,226Des Plaines9,023Peoria8,936Arlington Heights8,813Champaign8,253Orland Park8,117Bloomington7,688Highland Park7,684Downers Grove7,612Palatine7,517Bolingbrook7,511Oak Brook7,285Elmhurst7,120Park Ridge6,871Wheaton6,836Belleville6,798New York6,455Lombard6,357St. Charles6,120Deerfield5,805Hoffman Estates5,669Lake Forest5,662Crystal Lake5,513Wilmette5,412Buffalo Grove5,302Tinley Park5,166Lincolnwood5,147Frankfort5,054Hinsdale4,922Elk Grove Village4,725Barrington4,717Glen Ellyn4,681Oak Lawn4,672Waukegan4,615Decatur4,486Libertyville4,431Burr Ridge4,245Addison4,242Calumet City4,215South Holland4,071Geneva4,066Wheeling4,036Wilmington4,018Matteson4,008Oswego3,969Lisle3,943Mount Prospect3,909Bartlett3,908