General business services
4,274 companies
SIC 7389
Behind every street in Milwaukee sits a business. 104,089 of them, to be exact, all registered in the United States business register. The biggest single industry is general business services with 4,274 companies, roughly 4% of everything that does business in the city.
104,089 businesses indexed
| 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 | Fiserv, INC. | USA | Milwaukee | 600 N Vel R Phillips Ave | Milwaukee | 53203-2807 | fiserv.***** | 1984 | $21,193,000,000 | 38,000 | Corporation | 590 | F 024977 |
| 2 | Manpowergroup INC. | USA | Milwaukee | 100 W Manpower Pl | Milwaukee | 53212 | manpowergroup.***** | 1948 | $17,957,100,000 | 25,400 | Corporation | 3510 | M 039094 |
| 3 | The Northwestern Mutual Life Insurance Company | USA | Milwaukee | 720 E Wisconsin Ave | Milwaukee | 53202-4703 | northwesternmutual.***** | 1857 | $16,132,755,793 | 6,400 | Corporation | 182 | N/A |
| 4 | Johnson Controls, INC. | USA | Milwaukee | 5757 N Green Bay Ave | Milwaukee | 53209-4408 | johnsoncontrols.***** | 1900 | $15,507,840,441 | 126,377 | Corporation | 2577 | 1 J03577 |
| 5 | Wec Energy Group INC. | USA | Milwaukee | 231 W Michigan St | Milwaukee | 53201 | wecenergygroup.***** | 1981 | $9,800,100,000 | 7,151 | Corporation | 192 | 1 W16834 |
| 6 | Rockwell Automation, INC. | USA | Milwaukee | 1201 S 2nd St | Milwaukee | 53204-2410 | rockwellautomation.***** | 1903 | $8,342,000,000 | 26,000 | Corporation | 391 | 2650151 |
| 7 | Regal Rexnord CORPORATION | USA | Milwaukee | 111 W Michigan St | Milwaukee | 53203 | regalrexnord.***** | 1955 | $5,934,500,000 | 29,200 | Corporation | 440 | R 029623 |
| 8 | Froedtert Thedacare Health, INC. | USA | Milwaukee | 9200 W Wisconsin Ave | Milwaukee | 53226-3522 | doctors.***** | 2000 | $5,296,445,000 | 10,458 | Corporation | 109 | F 031527 |
| 9 | Wisconsin Electric Power Company | USA | Milwaukee | 231 W Michigan St | Milwaukee | 53203-2918 | wecenergygroup.***** | 1896 | $4,493,600,000 | 2,565 | Corporation | 192 | 1 W05562 |
| 10 | Harley-Davidson, INC. | USA | Milwaukee | 3700 W Juneau Ave | Milwaukee | 53208-2818 | harley-davidson.***** | 1903 | $4,473,175,000 | 5,500 | Corporation | 122 | H 025212 |
| 11 | A. O. Smith CORPORATION | USA | Milwaukee | 11270 W Park Pl Ste 170 | Milwaukee | 53224-3624 | aosmith.***** | 1874 | $3,830,200,000 | 11,501 | Corporation | 112 | 2095703 |
| 12 | Cliffwater Corporate Lending Fund | USA | Milwaukee | 235 W Galena St | Milwaukee | 53212-3948 | N/A | 2018 | $3,787,476,023 | 1 | N/A | N/A | |
| 13 | Zbs Global, INC. | USA | Milwaukee | 511 W Freshwater Way | Milwaukee | 53203 | rexnord.***** | 2002 | $2,943,392,593 | 6,200 | Corporation | 42 | 010752045 |
| 14 | Aurora Health Care, INC. | USA | Milwaukee | 750 W Virginia St | Milwaukee | 53204-1539 | aurorahealthcare.***** | 2018 | $2,849,409,681 | 30,000 | Corporation | 1274 | 6 S23838 |
| 15 | Froedtert Memorial Lutheran Hospital, INC. | USA | Milwaukee | 9200 W Wisconsin Ave | Milwaukee | 53226-3596 | froedtert.***** | 1980 | $2,471,716,667 | 3,400 | Corporation | 109 | 6 F05443 |
| 16 | The Manitowoc Company INC | USA | Milwaukee | 11270 W Park Pl Ste 1000 | Milwaukee | 53224-3643 | manitowocused.***** | 1902 | $2,240,900,000 | 4,700 | Corporation | 108 | 1 M03408 |
| 17 | Northwest Mutual Financial Trust LLC | USA | Milwaukee | 720 E Wisconsin Ave | Milwaukee | 53202-4703 | roniken.***** | 2008 | $2,182,332,000 | 232 | Corporation | 3 | 4608231 |
| 18 | Baird Financial CORPORATION | USA | Milwaukee | 777 E Wisconsin Ave | Milwaukee | 53202-5300 | bairdventurepartners.***** | 1919 | $2,138,992,374 | 2,335 | Corporation | 250 | 1 R11770 |
| 19 | Johnson Controls Fire Protection LP | USA | Milwaukee | 5757 N Green Bay Ave | Milwaukee | 53209-4408 | johnsoncontrols.***** | 2001 | $2,058,541,100 | 9,500 | Partnership of unknown type | 2577 | 3365184 |
| 20 | Aurora Health Care Metro, INC | USA | Milwaukee | 2900 W Oklahoma Ave | Milwaukee | 53215-4330 | aurorahealthcare.***** | 2000 | $2,016,997,305 | 4,000 | Corporation | 1274 | N/A |
| 21 | Altra Industrial Motion CORP. | USA | Milwaukee | 111 W Michigan St | Milwaukee | 53203 | regalrexnord.***** | 2023 | $1,945,500,000 | 9,300 | Corporation | 440 | 3870357 |
| 22 | Gardner Denver Investments, INC. | USA | Milwaukee | 222 E Erie St Ste 500 | Milwaukee | 53202-6062 | gardnerdenver.***** | 1992 | $1,939,436,000 | 6,000 | Corporation | 464 | 2292934 |
| 23 | Milwaukee Public Schools (INC) | USA | Milwaukee | 110 E Center St | Milwaukee | 53212-2801 | milwaukeepublicschools.***** | 1846 | $1,861,264,612 | 14,154 | Corporation | 230 | N/A |
| 24 | Integrys Holding, INC. | USA | Milwaukee | 231 W Michigan St | Milwaukee | 53203-2918 | integrysholding.***** | 2015 | $1,836,900,000 | 1,337 | Corporation | 192 | G 050779 |
| 25 | Roundy's, INC. | USA | Milwaukee | 875 E Wisconsin Ave | Milwaukee | 53202-5404 | roundys.***** | 1872 | $1,725,966,716 | 21,802 | Corporation | 3271 | 4809913 |
Showing 25 of 104,089 companies
Request Free SampleWhich company is the largest in Milwaukee 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, Fiserv, INC. comes first in Milwaukee. It is part of a group with $21.2 billion in yearly revenue. By headcount, Gardner Denver Investments, INC. comes first with 6,000 employees. We only looked at the 76,703 corporations in Milwaukee for this; sole traders, foundations and other legal forms are left out.
The two tables below show how all 104,089 companies in Milwaukee are spread across revenue and headcount bands.
60.5%of companies have less than $100,000 in yearly revenue
| Revenue (USD) | Count | Share |
|---|---|---|
| up to $100,000 | 62,928 | 60.5% |
| $100,000 to $500,000 | 29,389 | 28.2% |
| $500,000 to $1M | 2,209 | 2.1% |
| $1M to $5M | 2,144 | 2.1% |
| $5M to $10M | 353 | 0.3% |
| $10M to $50M | 389 | 0.4% |
| $50M to $100M | 64 | 0.1% |
| $100M to $500M | 53 | 0.1% |
| $500M to $1B | 13 | <0.1% |
| $1B or more | 37 | <0.1% |
| Unknown | 6,510 | 6.3% |
86.1%of companies have 1 to 4 employees
| Employees | Count | Share |
|---|---|---|
| 1-4 | 89,603 | 86.1% |
| 5-9 | 7,540 | 7.2% |
| 10-19 | 2,661 | 2.6% |
| 20-49 | 1,815 | 1.7% |
| 50-99 | 827 | 0.8% |
| 100-199 | 370 | 0.4% |
| 200-499 | 166 | 0.2% |
| 500-999 | 45 | <0.1% |
| 1,000-4,999 | 43 | <0.1% |
| 5,000-9,999 | 4 | <0.1% |
| Unknown | 1,015 | 1.0% |
Source: business register and CompanyData. "Unknown" means no published figure.
The biggest industry groups in Milwaukee by registered company count, with the top five companies by revenue in each.
4,274 companies
SIC 7389
3,063 companies
SIC 5812
2,450 companies
SIC 6799
2,328 companies
SIC 4789
2,316 companies
SIC 6512
2,279 companies
SIC 7231
2,084 companies
SIC 6531
2,045 companies
SIC 8661
Together, general business services, restaurants and eating places and Investors, Not Elsewhere Classified make up the top three industries in Milwaukee, accounting for 9% of the city's commercial activity. The oldest company we can find in Milwaukee is Milwaukee Rowing Club, founded in 1844, with City Of Milwaukee not far behind. They are still here, along with 104,087 other businesses in Milwaukee.
Brewing made Milwaukee famous and heavy machinery made it rich, and the lakefront city still leans on manufacturing know-how alongside finance, healthcare and its motorcycle heritage. 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.
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