Companies 21,401–21,450 of 26,421
A–Z by legal name| Company | Business category | Registry number | Registered | Status | City |
|---|---|---|---|---|---|
| SIBLINGS, SOUL, & SWEETS, LLC | — | 12905467 | 2023-02-28 | Dissolved | SPRINGFIELD |
| SIBS PLUS, LLC | — | 13880573 | 2023-10-19 | Active | SPRINGFIELD |
| SIC-MADE MUSIC GROUP LLC | — | 10170508 | 2021-04-08 | Dissolved | SPRINGFIELD |
| SICILIAN ENCOUNTERS LLC | — | 12600593 | 2022-12-19 | Active | SPRINGFIELD |
| SICILIAN ROSE PROPERTIES LLC | — | 10822637 | 2021-08-31 | Active | SPRINGFIELD |
| SICO CHICAGO TWO LLC | — | 07004044 | 2018-05-31 | Dissolved | SPRINGFIELD |
| SID INVESTMENTS LLC | — | 06058752 | 2016-11-15 | Active | SPRINGFIELD |
| SIDAS LOAD N GO LLC | — | 13953465 | 2023-11-01 | Active | SPRINGFIELD |
| SIDCOR LASER ENGRAVING LLC | — | 10039363 | 2021-08-02 | Active | SPRINGFIELD |
| SIDDITTY SNACKING LLC | — | 09991433 | 2021-04-14 | Dissolved | SPRINGFIELD |
| SIDE HUSTLE INDUSTRIES LLC | — | 14125477 | 2023-12-20 | Dissolved | SPRINGFIELD |
| SIDE QUESTS, LLC | — | 12557965 | 2022-12-22 | Dissolved | SPRINGFIELD |
| SIDESHOW V-TWINS LLC | — | 15184531 | 2024-09-05 | Inactive | SPRINGFIELD |
| SIDESWIPE WRAPS LLC | — | 13927359 | 2023-10-30 | Active | SPRINGFIELD |
| SIDEWALK CINEMATICS LLC | — | 16377376 | 2025-06-17 | Active | SPRINGFIELD |
| SIDIGMA, LLC | — | 14104208 | 2023-12-13 | Active | SPRINGFIELD |
| SIDNEY INVESTMENTS, LLC | — | 11002315 | 2021-12-17 | Active | SPRINGFIELD |
| SIEKONE LLC | — | 04867904 | 2014-06-22 | Dissolved | SPRINGFIELD |
| SIEMERING FARMS, L.L.C. | — | 00320617 | 1999-09-02 | Active | SPRINGFIELD |
| SIENA VENTURES LLC | — | 13540187 | 2023-07-25 | Active | SPRINGFIELD |
| SIERA SHANYCE PROPERTIES LLC | — | 17864165 | 2026-04-14 | Active | SPRINGFIELD |
| SIERRA PROPERTY MANAGEMENT, LLC | — | 00372927 | 2000-01-28 | Dissolved | SPRINGFIELD |
| SIERRACONSTELLATION PARTNERS LLC | — | 12430493 | 2022-12-20 | Active | SPRINGFIELD |
| SIG INVESTMENTS LLC | — | 14997679 | 2024-07-22 | Active | SPRINGFIELD |
| SIGHT-UNDERCOVER LLC | — | 09931945 | 2021-03-04 | Active | SPRINGFIELD |
| SIGLE PROPERTIES, LLC | — | 01605992 | 2005-08-26 | Dissolved | SPRINGFIELD |
| SIGMA INSIGHTS LLC | — | 08812373 | 2020-06-11 | Dissolved | SPRINGFIELD |
| SIGMA PACKAGING WORKS LLC | — | 15451408 | 2024-11-13 | Active | SPRINGFIELD |
| SIGMOID SOLUTIONS LLC | — | 16560243 | 2025-07-25 | Active | SPRINGFIELD |
| SIGN AND SEAL WITH GE LLC | — | 11991548 | 2022-06-30 | Dissolved | SPRINGFIELD |
| SIGNAL VEX LLC | — | 13367736 | 2023-06-13 | Dissolved | SPRINGFIELD |
| SIGNATURE EXPERIENCE AMENITIES LLC | — | 15499044 | 2024-11-26 | Active | SPRINGFIELD |
| SIGNATURE POWER AND CONTROL, LLC | — | 12484224 | 2022-11-16 | Active | SPRINGFIELD |
| SIGNED, SEALED AND NOTARIZED LLC | — | 12060491 | 2022-07-21 | Dissolved | SPRINGFIELD |
| SIGNING EXPERTS ON THE GO LLC | — | 11636314 | 2022-03-29 | Dissolved | SPRINGFIELD |
| SIGNINSIGHTS LLC | — | 12297912 | 2022-09-27 | Dissolved | SPRINGFIELD |
| SIGNKRAFT SPRINGFIELD LLC | — | 07692862 | 2019-03-26 | Active | SPRINGFIELD |
| SILAS COACHING & CONSULTING LLC | — | 11903975 | 2022-06-07 | Dissolved | SPRINGFIELD |
| SILAS SECURITY FIRM LLC | — | 12945027 | 2023-03-08 | Dissolved | SPRINGFIELD |
| SILENT MUZIK LLC | — | 08811563 | 2020-06-11 | Dissolved | SPRINGFIELD |
| SILENT STANDARD LLC | — | 17082043 | 2025-11-20 | Active | SPRINGFIELD |
| SILER'S DIVINE DESTINY, LLC | — | 12227345 | 2022-09-08 | Dissolved | SPRINGFIELD |
| SILEX GLOBAL LLC | — | 10995736 | 2021-12-15 | Active | SPRINGFIELD |
| SILKBOX, LLC | — | 02375966 | 2007-10-31 | Dissolved | SPRINGFIELD |
| SILKY SMOOTH TRADES LLC | — | 14178279 | 2024-01-05 | Dissolved | SPRINGFIELD |
| SILLY DILLY'S JUMPS LLC | — | 11967574 | 2022-06-23 | Dissolved | SPRINGFIELD |
| SILLY SILVER STACKER LLC | — | 12194935 | 2022-08-30 | Active | SPRINGFIELD |
| SILVER & MORE LLC | — | 12934173 | 2023-04-19 | Active | SPRINGFIELD |
| SILVER FOX CONSTRUCTION LLC | — | 16180513 | 2025-05-05 | Inactive | SPRINGFIELD |
| SILVER FOX ONDEMAND LLC | — | 15612215 | 2024-12-23 | 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