Mount Prospect at a glance
live counts3,909
companies on file
1987–2026
registration years charted
2025
busiest year · 546 registrations
60th
largest city in Illinois by companies
200400600
19871997200720162026
| Item | companies |
|---|---|
| 1987 | 0 |
| 1988 | 0 |
| 1989 | 0 |
| 1990 | 2 |
| 1991 | 0 |
| 1992 | 0 |
| 1993 | 1 |
| 1994 | 1 |
| 1995 | 0 |
| 1996 | 1 |
| 1997 | 4 |
| 1998 | 8 |
| 1999 | 6 |
| 2000 | 3 |
| 2001 | 10 |
| 2002 | 15 |
| 2003 | 24 |
| 2004 | 23 |
| 2005 | 24 |
| 2006 | 29 |
| 2007 | 28 |
| 2008 | 51 |
| 2009 | 34 |
| 2010 | 46 |
| 2011 | 35 |
| 2012 | 52 |
| 2013 | 58 |
| 2014 | 91 |
| 2015 | 79 |
| 2016 | 83 |
| 2017 | 86 |
| 2018 | 148 |
| 2019 | 193 |
| 2020 | 264 |
| 2021 | 295 |
| 2022 | 364 |
| 2023 | 385 |
| 2024 | 462 |
| 2025 | 546 |
| 2026 | 445 |
Registrations before 1987 (13 companies) are left off the year chart. Filings without a registration date are counted in the total but not on the chart.
Companies 1–50 of 3,909
A–Z by legal name| Company | Business category | Registry number | Registered | Status | City |
|---|---|---|---|---|---|
| 10 N. RIDGE BUILDING L.L.C. | — | 00739111 | 2002-06-28 | Active | MOUNT PROSPECT |
| 1007 EAST CARDINAL LANE LLC | — | 07450516 | 2018-12-23 | Dissolved | MOUNT PROSPECT |
| 1016 N BOXWOOD DR., LLC | — | 08374767 | 2020-01-03 | Dissolved | MOUNT PROSPECT |
| 1025 ARNOLD LLC | — | 12490348 | 2022-11-17 | Active | MOUNT PROSPECT |
| 103 W PROSPECT AVENUE LLC | — | 06058671 | 2016-11-15 | Dissolved | MOUNT PROSPECT |
| 103-115 W CENTRAL LLC | — | 15042524 | 2024-08-02 | Active | MOUNT PROSPECT |
| 104 STEVENSON, LLC | — | 17070444 | 2025-11-19 | Active | MOUNT PROSPECT |
| 104 W. RIDGE AVE., LLC | — | 02956314 | 2010-04-09 | Dissolved | MOUNT PROSPECT |
| 1040 NORTHWEST HIGHWAY LLC | — | 14820876 | 2024-06-04 | Dissolved | MOUNT PROSPECT |
| 10424 MICHAEL TODD LLC | — | 07917961 | 2019-07-09 | Active | MOUNT PROSPECT |
| 105 EASTWOOD LLC | — | 17749536 | 2026-03-30 | Active | MOUNT PROSPECT |
| 1062 TAYLOR LLC | — | 01319973 | 2004-10-18 | Dissolved | MOUNT PROSPECT |
| 108 ELIZABETH, LLC | — | 17032321 | 2025-11-10 | Active | MOUNT PROSPECT |
| 11 ARROWS REALTY AND MANAGEMENT, LLC | — | 14378731 | 2024-02-22 | Active | MOUNT PROSPECT |
| 1131 W. PROSPECT, LLC | — | 03232956 | 2010-02-16 | Active | MOUNT PROSPECT |
| 114 W PARK LLC | — | 16685046 | 2025-08-21 | Active | MOUNT PROSPECT |
| 1166 CUYLER LLC | — | 12173113 | 2022-08-23 | Inactive | MOUNT PROSPECT |
| 1173 S ELMHURST RD LLC | — | 14278753 | 2024-01-30 | Active | MOUNT PROSPECT |
| 119 S. WILLIAM STREET LLC | — | 14483764 | 2024-03-19 | Active | MOUNT PROSPECT |
| 1250ESUITES, LLC | — | 00923141 | 2003-05-21 | Dissolved | MOUNT PROSPECT |
| 1268 N. MARION, LLC | — | 04725212 | 2014-03-03 | Dissolved | MOUNT PROSPECT |
| 1270 N. MARION, LLC | — | 04725271 | 2014-03-03 | Dissolved | MOUNT PROSPECT |
| 1275 WEST STURBRIDGE DRIVE, LLC | — | 04458559 | 2013-07-16 | Dissolved | MOUNT PROSPECT |
| 1306 HUNT CLUB LLC | — | 11938388 | 2022-06-14 | Active | MOUNT PROSPECT |
| 1306 S. SR. LANCELOT, LLC | — | 18371448 | 2026-07-13 | Active | MOUNT PROSPECT |
| 1330-1350 JARVIS LLC | — | 08724016 | 2020-05-28 | Dissolved | MOUNT PROSPECT |
| 134 HILL, LLC | — | 17400908 | 2026-02-11 | Active | MOUNT PROSPECT |
| 138 HOLLY LANE, LLC | — | 08981264 | 2020-07-23 | Dissolved | MOUNT PROSPECT |
| 1389 FREIGHT LLC | — | 18118645 | 2026-05-26 | Active | MOUNT PROSPECT |
| 1400 BCD LLC | — | 12169892 | 2022-08-22 | Active | MOUNT PROSPECT |
| 1400 E JOE ORR LLC | — | 11343384 | 2022-01-24 | Dissolved | MOUNT PROSPECT |
| 1401 E. GREENWOOD, LLC | — | 18371774 | 2026-07-13 | Active | MOUNT PROSPECT |
| 142 HILL LLC | — | 14624996 | 2024-04-19 | Active | MOUNT PROSPECT |
| 1421 AUGUSTA, LLC | — | 01464485 | 2005-03-30 | Dissolved | MOUNT PROSPECT |
| 1439 S MILLARD LLC | — | 03278921 | 2010-05-19 | Dissolved | MOUNT PROSPECT |
| 1449 WEILAND LLC | — | 05034604 | 2014-11-18 | Dissolved | MOUNT PROSPECT |
| 1450 FEEHANVILLE INVESTORS, LLC | — | 14405186 | 2024-02-29 | Active | MOUNT PROSPECT |
| 1450 FEEHANVILLE PARTNERSHIP, LLC | — | 14223746 | 2024-01-12 | Active | MOUNT PROSPECT |
| 1510 WILLOW, LLC | — | 11069738 | 2021-10-28 | Active | MOUNT PROSPECT |
| 1520SILVERSTRAND LLC | — | 18488175 | 2026-08-04 | Active | MOUNT PROSPECT |
| 16 YORKSHIRE WOODS LLC | — | 05841119 | 2016-07-06 | Dissolved | MOUNT PROSPECT |
| 1600 BISHOP INVESTORS, LLC | — | 17752081 | 2026-03-30 | Active | MOUNT PROSPECT |
| 1600 GOOD HOPE ROAD, LLC | — | 09315799 | 2020-09-29 | Dissolved | MOUNT PROSPECT |
| 1635 N SPAULDING LLC | — | 01635697 | 2005-09-27 | Dissolved | MOUNT PROSPECT |
| 1643 SHERIDAN, LLC | — | 06650155 | 2017-12-12 | Active | MOUNT PROSPECT |
| 1700 S ELMHURST LLC | — | 06037259 | 2016-10-20 | Active | MOUNT PROSPECT |
| 1704 DRURY LANE, LLC | — | 14387463 | 2024-02-23 | Dissolved | MOUNT PROSPECT |
| 1722 WEST BELMONT LLC | — | 04712919 | 2014-02-14 | Dissolved | MOUNT PROSPECT |
| 17405 KEDZIE LLC | — | 08725411 | 2020-05-27 | Dissolved | MOUNT PROSPECT |
| 1783-3A W. ALGONQUIN RD., LLC | — | 13868611 | 2023-10-16 | Active | MOUNT PROSPECT |
Mount Prospect registrations by year
46 yearsOther cities in Illinois
60 largestChicago407,240Springfield26,421Naperville24,865Aurora15,116Schaumburg14,007Northbrook13,674Rockford13,635Skokie11,938Evanston11,769Oak 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 Holland4,071Geneva4,066Wheeling4,036Wilmington4,018Matteson4,008Oswego3,969Lisle3,943Bartlett3,908