Michigan Business Search

Find Michigan business entities by name or registration number. Look up addresses, entity types, and company details for MI-registered LLCs, corporations, and more.

Top Companies in Michigan

Largest Michigan business entities by revenue. Filter by employee size or sort by different criteria.

Company NameEmailCountryCityAddress 1PhoneState/ProvincePostal CodeWebsiteFounding YearYearly Revenue in U.S. DollarsEmployees TotalBusiness Legal Type - DescriptionNumber of Companies in GroupCompany Registration Number
1
Spectrum Health Butterworth Hospital
*****@***.***
USA
Grand Rapids
100 Michigan St Ne
+** ********
Kent
49503
spectrumhealth.*****
2001
$2,532,885,733
11,000
N/A
N/A
381360529
2
Michigan Catastrophic Claims Association
******@****.***
USA
Livonia
17584 N Laurel Park Dr Ste 350
+** *********
Wayne
48152
michigancatastrophic.*****
1978
$2,164,561,933
22
N/A
N/A
382227794
3
A Production Cleaning CO INC
*******@*****.***
USA
Ann Arbor
600 S Wagner Rd
+** ********
Washtenaw
48103
callapnow.*****
1994
$2,000,000,000
45
N/A
N/A
800204339
4
Michigan Education Special Services Association
********@******.***
USA
East Lansing
1475 Kendale Blvd
+** *********
Ingham
48826
messa.*****
1960
$1,309,379,430
325
N/A
N/A
381641634
5
Priority Health Choice, INC.
*********@*******.***
USA
Grand Rapids
1231 E Beltline Ave Ne
+** ********
Kent
49525
priorityhealth.*****
2002
$1,288,103,694
2
N/A
N/A
800891842
6
Orleans International, INC.
**********@********.***
USA
Farmington Hills
30600 Northwestern Hwy Ste 300
+** *********
Oakland
48334
orleansintl.*****
1935
$1,061,534,139
32
N/A
N/A
800031564
7
Progressive Michigan Insurance Company
***********@***.***
USA
Plymouth Township
46333 Five Mile Rd # 100
+** ********
Wayne
48170
progressive.*****
2001
$832,907,580
56
N/A
N/A
N/A
8
Beaumont Health Dearborn
************@****.***
USA
Dearborn
18101 Oakwood Blvd
+** *********
Wayne
48124
oakwood.*****
2017
$681,828,316
157
N/A
N/A
N/A
9
Walbridge Industrial Process LLC
*****@*****.***
USA
Detroit
777 Woodward Ave Ste 300
+** ********
Wayne
48226
walbridge.*****
2011
$658,796,530
65
N/A
N/A
801619859
10
Duroair Technologies USA INC.
******@******.***
USA
New Baltimore
52029 Sierra Dr
+** *********
Macomb
48047
N/A
2024
$614,000,000
2,229
N/A
N/A
7344784
Download 1,780,614 Companies
Michigan-Companies.csv

Michigan Business Entity Search

Looking up a Michigan business entity? Our database lets you search by company name or registration number and get instant results — including the company's registered address, entity type (LLC, Corporation, etc.), founding year, industry classification, and employee count.

This is a faster alternative to the Michigan Secretary of State's official filing database, with additional data fields like revenue estimates and corporate hierarchy that state registries don't provide. Results cover both active and inactive entities.

What you can look up

  • Registered business address
  • Entity type (LLC, Corp, LP, etc.)
  • Registration / filing number
  • Founding year & status
  • Industry classification (SIC/NAICS)

Additional data available

  • Employee count & revenue estimates
  • Corporate hierarchy & parent company
  • Email & phone (with data license)
  • Website & trade names
  • Bulk export to CSV

Related searches

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