General business services
15,754 companies
SIC 7389
Companies in Chicago
Behind every street in Chicago sits a business. 450,970 of them, to be exact, all registered in the United States business register. The biggest single industry is general business services with 15,754 companies, roughly 3% of everything that does business in the city.
450,970 businesses indexed
Archer-Daniels-Midland CompanyArcher-Daniels-Midland Company
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Archer-Daniels-Midland Company | USA | Chicago | 77 W Wacker Dr Ste 4600 | Cook | 60601 | adm.***** | 1902 | $80,269,000,000 | 41,496 | Corporation | 1363 | 152524 |
| 2 | United Airlines Holdings, INC. | USA | Chicago | 233 S Wacker Dr | Cook | 60606 | united.***** | 1968 | $59,070,000,000 | 113,200 | Corporation | 435 | 697326 |
| 3 | United Airlines, INC. | USA | Chicago | 233 S Wacker Dr | Cook | 60606-6462 | unitedgroundexpress.***** | 2010 | $59,070,000,000 | 113,200 | Corporation | 435 | 890080 |
| 4 | Commonspirit Health | USA | Chicago | 444 W Lake St Ste 2500 | Cook | 60606-0097 | commonspirit.***** | 1979 | $39,116,000,000 | 72,500 | Corporation | 1016 | 19871380804 |
| 5 | Mondelez International, INC. | USA | Chicago | 905 W Fulton Market Ste 200 | Cook | 60607 | mondelezinternational.***** | 2000 | $38,537,000,000 | 91,000 | Corporation | 415 | 05501796 |
| 6 | Mcdonald's CORPORATION | USA | Chicago | 110 N Carpenter St Ste 300 | Cook | 60607-4106 | corporate.***** | 1940 | $26,885,000,000 | 150,000 | Corporation | 9413 | 619321 |
| 7 | Jones Lang Lasalle Incorporated | USA | Chicago | 200 E Randolph St | Cook | 60601-6537 | jll.***** | 1968 | $26,115,600,000 | 113,200 | Corporation | 1090 | D04667689 |
| 8 | Exelon CORPORATION | USA | Chicago | 10 S Dearborn St Fl 53 | Cook | 60603-2398 | exeloncorp.***** | 1999 | $24,258,000,000 | 20,571 | Corporation | 310 | 0002859390 |
| 9 | Ge Healthcare Technologies INC. | USA | Chicago | 500 W Monroe St Ste 2100 | Cook | 60661-3655 | gehealthcare.***** | 2022 | $20,625,000,000 | 54,000 | Corporation | 780 | 6772877 |
| 10 | Bmo Financial CORP. | USA | Chicago | 111 W Monroe St | Cook | 60603-4096 | wealth.***** | 2021 | $15,239,065,278 | 20,275 | Corporation | 2644 | 2025888 |
| 11 | Bmo Bankcorp, INC. | USA | Chicago | 111 W Monroe St | Cook | 60603-4096 | harrisbank.***** | 1984 | $15,166,779,684 | 20,275 | Corporation | 2644 | 0775191 |
| 12 | Bmo Bank National Association | USA | Chicago | 320 S Canal St | Cook | 60606-5707 | usbranches.***** | 1972 | $15,144,580,000 | 17,423 | Corporation | 2644 | N/A |
| 13 | Cna Financial CORPORATION | USA | Chicago | 151 N Franklin St | Cook | 60606-4153 | cna.***** | 1967 | $14,989,000,000 | 6,600 | Corporation | 417 | 662910 |
| 14 | Northern Trust CORPORATION | USA | Chicago | 50 S la Salle St | Cook | 60603-1003 | northerntrust.***** | 1971 | $14,300,000,000 | 23,800 | Corporation | 187 | 0774471 |
| 15 | Kellanova | USA | Chicago | 412 N Wells St | Cook | 60654-2711 | kellanova.***** | 2025 | $12,749,000,000 | 24,000 | Corporation | 3179 | 144811 |
| 16 | Motorola Solutions, INC. | USA | Chicago | 500 W Monroe St Ste 4400 | Cook | 60661-3781 | motorolasolutions.***** | 1928 | $11,682,000,000 | 23,000 | Corporation | 662 | 789650 |
| 17 | Conagra Brands, INC. | USA | Chicago | 222 Merchandise Mart Plz Ste 1300 | Cook | 60654-1010 | conagrabrands.***** | 1919 | $11,612,800,000 | 18,300 | Corporation | 140 | UB970651 |
| 18 | City Of Chicago | USA | Chicago | 121 N la Salle St Rm 700 | Cook | 60602-1246 | resources.***** | 1837 | $11,325,103,000 | 30,000 | Corporation | 617 | N/A |
| 19 | Molson Coors Beverage Company | USA | Chicago | 250 S Wacker Dr Ste 800 | Cook | 60606-5888 | tenthandblake.***** | 1774 | $11,140,800,000 | 16,280 | Corporation | 270 | 3690419 |
| 20 | Mcdonald's USA, LLC | USA | Chicago | 110 N Carpenter St Ste 300 | Cook | 60607-4106 | corporate.***** | 2004 | $10,630,800,000 | 109,027 | Corporation | 9413 | 3856323 |
| 21 | Board Of Education Of City Of Chicago | USA | Chicago | 42 W Madison St Fl 2 | Cook | 60602-4309 | cpsboe.***** | 1883 | $9,311,515,000 | 155 | Corporation | 5 | N/A |
| 22 | Old Republic International CORPORATION | USA | Chicago | 307 N Michigan Ave | Cook | 60601-5383 | oldrepublic.***** | 1923 | $9,136,300,000 | 9,500 | Corporation | 548 | 0704919 |
| 23 | Commonwealth Edison Company | USA | Chicago | 10 S Dearborn St 52nd Fl | Cook | 60603-2300 | exeloncorp.***** | 1907 | $7,267,000,000 | 6,688 | Corporation | 310 | 07636466 |
| 24 | Northwestern Memorial Healthcare | USA | Chicago | 251 E Huron St | Cook | 60611-3055 | nmh.***** | 1981 | $7,183,152,068 | 20,000 | Corporation | 162 | 52577403 |
| 25 | Hyatt Hotels CORPORATION | USA | Chicago | 150 N Riverside Plz Fl 8 | Cook | 60606-1598 | hyattconnect.***** | 1957 | $7,101,000,000 | 242,000 | Corporation | 923 | 3838478 |
Showing 25 of 450,970 companies
Request Free SampleLargest companies in Chicago
Which company is the largest in Chicago depends on how you measure. You can look at valuation, at revenue or at how many people work there. Valuations are private for most companies, so here we stick to revenue and headcount.
By revenue, Archer-Daniels-Midland Company comes first in Chicago. It is part of a group with $80.3 billion in yearly revenue. By headcount, Cousin's Cove Community Housing LLC comes first with 40,000 employees. We only looked at the 326,622 corporations in Chicago for this; sole traders, foundations and other legal forms are left out.
The two tables below show how all 450,970 companies in Chicago are spread across revenue and headcount bands.
Yearly revenue
52.9%of companies have less than $100,000 in yearly revenue
| Revenue (USD) | Count | Share |
|---|---|---|
| up to $100,000 | 238,438 | 52.9% |
| $100,000 to $500,000 | 157,957 | 35.0% |
| $500,000 to $1M | 12,992 | 2.9% |
| $1M to $5M | 11,018 | 2.4% |
| $5M to $10M | 1,446 | 0.3% |
| $10M to $50M | 1,467 | 0.3% |
| $50M to $100M | 249 | 0.1% |
| $100M to $500M | 256 | 0.1% |
| $500M to $1B | 80 | <0.1% |
| $1B or more | 113 | <0.1% |
| Unknown | 26,954 | 6.0% |
Headcount
86.5%of companies have 1 to 4 employees
| Employees | Count | Share |
|---|---|---|
| 1-4 | 390,130 | 86.5% |
| 5-9 | 31,711 | 7.0% |
| 10-19 | 10,896 | 2.4% |
| 20-49 | 7,144 | 1.6% |
| 50-99 | 3,107 | 0.7% |
| 100-199 | 1,347 | 0.3% |
| 200-499 | 777 | 0.2% |
| 500-999 | 243 | 0.1% |
| 1,000-4,999 | 207 | <0.1% |
| 5,000-9,999 | 11 | <0.1% |
| 10,000+ | 7 | <0.1% |
| Unknown | 5,390 | 1.2% |
Source: business register and CompanyData. "Unknown" means no published figure.
Largest industries in Chicago
The biggest industry groups in Chicago by registered company count, with the top five companies by revenue in each.
Restaurants and eating places
14,992 companies
SIC 5812
Business Consulting Services, Not Elsewhere Classified
10,902 companies
SIC 8748
Real estate agents and managers
10,438 companies
SIC 6531
Investors, Not Elsewhere Classified
9,567 companies
SIC 6799
Operators of Nonresidential Buildings
8,920 companies
SIC 6512
Transportation Services, Not Elsewhere Classified
8,525 companies
SIC 4789
Legal Services
8,453 companies
SIC 8111
All industries in Chicago
Together, general business services, restaurants and eating places and Business Consulting Services, Not Elsewhere Classified make up the top three industries in Chicago, accounting for 9% of the city's commercial activity. The oldest company we can find in Chicago is American Contract Compliance Association, INC., founded in 1753, with Saint Malachy's Church not far behind. They are still here, along with 450,968 other businesses in Chicago.
Freight rail from every direction meets Lake Michigan shipping here, which is why commodities trading, logistics and food processing still shape so much of Chicago's working life. All of them are in our data. Look up a company in the table at the top of this page, get the full list delivered as an Excel file, or pull the records straight into your own systems through our API.
- Nonclassifiable Establishments105,995
- Business Services, Not Elsewhere Classified15,754
- Eating Places14,992
- Business Consulting Services, Not Elsewhere Classified10,902
- Real Estate Agents and Managers10,438
- Investors, Not Elsewhere Classified9,567
- Operators of Nonresidential Buildings8,920
- Transportation Services, Not Elsewhere Classified8,525
- Legal Services8,453
- General Contractors-Single-Family Houses8,188
- Other industries249,236
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Our Chicago business directory currently lists every registered legal entity with a Chicago address in the official United States business register. The exact count is shown live at the top of this page.
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