Companies in Columbus

Behind every street in Columbus sits a business. 314,687 of them, to be exact, all registered in the United States business register. The biggest single industry is general business services with 13,961 companies, roughly 4% of everything that does business in the city.

314,687 businesses indexed

Cummins INC.Cummins INC.
Showing 25 of 314,687 companies
Company NameCountryCityAddress 1State/ProvincePostal CodeWebsiteFounding YearYearly Revenue in U.S. DollarsEmployees TotalBusiness Legal Type - DescriptionNumber of Companies in GroupCompany Registration Number
1
Cummins INC.
USA
Columbus
500 Jackson St
Bartholomew
47201-6258
cummins.*****
1919
$33,670,000,000
67,400
Corporation
856
194062-043
2
Nationwide Mutual Insurance Company
USA
Columbus
1 Nationwide Plz
Franklin
43215
t.*****
1925
$18,346,650,000
34,417
Corporation
872
119343
3
Aflac Incorporated
USA
Columbus
1932 Wynnton Rd
Muscogee
31999-7000
aflac.*****
1955
$17,164,000,000
12,716
Corporation
195
J506758
4
Huntington Bancshares Incorporated
USA
Columbus
41 S High St
Franklin
43215-3406
41southhigh.*****
1966
$12,485,000,000
20,424
Corporation
1876
D00120733
5
Battelle Memorial Institute INC
USA
Columbus
505 King Ave
Franklin
43201-2681
battelle.*****
1925
$12,464,254,299
7,457
Corporation
140
115782
6
The Huntington National Bank
USA
Columbus
41 S High St
Franklin
43215-3406
huntington.*****
1979
$11,751,219,000
18,980
Corporation
1876
N/A
7
The Ohio State University
USA
Columbus
281 W Lane Ave
Franklin
43210-1132
osu.*****
1870
$8,519,415,000
40,000
Corporation
503
N/A
8
Bath & Body Works, INC.
USA
Columbus
3 Limited Pkwy
Franklin
43230-1467
lb.*****
1963
$7,291,000,000
60,735
Corporation
1871
933796
9
The Ohio State University Wexner Medical Center
USA
Columbus
410 W 10th Ave
Franklin
43210-1240
wexnermedical.*****
1910
$4,904,658,000
35,000
Corporation
503
N/A
10
Former Bl Stores, INC.
USA
Columbus
4900 E Dublin Granville Rd
Franklin
43081-7651
biglots.*****
1967
$4,722,099,000
30,300
Corporation
40
1215332
11
Bread Financial Holdings, INC.
USA
Columbus
3095 Loyalty Cir
Franklin
43219-3673
breadfinancial.*****
1996
$4,699,000,000
6,000
Corporation
79
2484137
12
Ohiohealth CORPORATION
USA
Columbus
3430 Ohio Health Pkwy 5th Fl
Franklin
43202-1575
ohiohealth.*****
1984
$4,522,459,605
15,000
Corporation
126
10346
13
M/I Homes, INC.
USA
Columbus
4131 Worth Ave Ste 500
Franklin
43219-6286
mihomes.*****
1973
$4,417,781,000
1,801
Corporation
115
807732
14
Nationwide Mutual Fire Insurance Company
USA
Columbus
1 W Nationwide Blvd Ste 100
Franklin
43215-2752
t.*****
1934
$4,210,436,662
46
Corporation
872
157635
15
Appalachian Power Company
USA
Columbus
1 Riverside Plz
Franklin
43215-2355
aepenergy.*****
1926
$4,209,000,000
1,682
Corporation
480
00293480
16
Mettler-Toledo International INC.
USA
Columbus
1900 Polaris Pkwy
Franklin
43240-4035
mt.*****
1991
$4,026,399,000
16,600
Corporation
306
2281086
17
Nationwide Children's Hospital
USA
Columbus
700 Childrens Dr
Franklin
43205-2639
nationwidechildrens.*****
1892
$3,967,327,000
12,000
Corporation
43
8977
18
Ohio Power Company
USA
Columbus
1 Riverside Plz
Franklin
43215-2355
aepenergy.*****
1907
$3,948,000,000
1,150
Corporation
480
42639
19
Worthington Steel, INC.
USA
Columbus
100 W Old Wilson Bridge Rd
Franklin
43085-2255
worthingtonsteel.*****
2023
$3,093,300,000
5,301
Corporation
41
5007932
20
Indiana Michigan Power Company
USA
Columbus
1 Riverside Plz
Franklin
43215-2355
aepenergy.*****
1907
$3,031,000,000
2,110
Corporation
480
194110-019
21
Installed Building Products, INC.
USA
Columbus
495 S High St Ste 50
Franklin
43215-5689
installedbuildingproducts.*****
1977
$2,970,800,000
10,400
Corporation
316
5058745
22
Designer Brands INC.
USA
Columbus
810 Dsw Dr
Franklin
43219-1828
designerbrands.*****
1969
$2,892,671,000
13,000
Corporation
735
379756
23
Arthur G. James Cancer Hospital And Richard J. Solove Research Institute Foundation
USA
Columbus
460 W 10th Ave
Franklin
43210-1240
cancer.*****
1985
$2,533,176,995
35
Corporation
503
496220
24
Southwestern Electric Power Company
USA
Columbus
1 Riverside Plz
Franklin
43215-2355
aep.*****
1912
$2,354,000,000
1,392
Corporation
480
720323455
25
Aep Transmission Holding Company, LLC
USA
Columbus
1 Riverside Plz 29th Fl
Franklin
43215-2355
aep.*****
2012
$2,321,725,381
22
Corporation
480
5214852

Showing 25 of 314,687 companies

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Largest industries in Columbus

The biggest industry groups in Columbus by registered company count, with the top five companies by revenue in each.

General business services

13,961 companies

SIC 7389

View all 13,961 in our tool →

Restaurants and eating places

8,630 companies

SIC 5812

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Transportation Services, Not Elsewhere Classified

7,652 companies

SIC 4789

View all 7,652 in our tool →

Operators of Nonresidential Buildings

7,588 companies

SIC 6512

View all 7,588 in our tool →

Business Consulting Services, Not Elsewhere Classified

6,907 companies

SIC 8748

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Investors, Not Elsewhere Classified

6,865 companies

SIC 6799

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General Contractors-Single-Family Houses

6,517 companies

SIC 1521

View all 6,517 in our tool →

Real estate agents and managers

6,253 companies

SIC 6531

View all 6,253 in our tool →

All industries in Columbus

Together, general business services, restaurants and eating places and Transportation Services, Not Elsewhere Classified make up the top three industries in Columbus, accounting for 10% of the city's commercial activity. The oldest company we can find in Columbus is Columbus Baptist Association, INC., founded in 1830, with Trinity Episcopal Church not far behind. They're still here, along with hundreds of thousands of others.

Ohio's capital pairs state government and a huge university with insurance offices, retail headquarters and logistics parks, a mix that keeps Columbus growing while older industrial neighbors shrink. All of them are in our data. Search Columbus businesses in the live tool below, get the full list delivered as an Excel file, or pull the records straight into your own systems through our API.

314,687companies
  • Nonclassifiable Establishments66,621
  • Business Services, Not Elsewhere Classified13,961
  • Eating Places8,630
  • Transportation Services, Not Elsewhere Classified7,652
  • Operators of Nonresidential Buildings7,588
  • Business Consulting Services, Not Elsewhere Classified6,907
  • Investors, Not Elsewhere Classified6,865
  • General Contractors-Single-Family Houses6,517
  • Real Estate Agents and Managers6,253
  • Repair Shops and Related Services, Not Elsewhere Classified5,786
  • Other industries177,907

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Live search tool

Search Columbus companies in our online tool with filters for industry, size, revenue and SIC code. Export your selection.

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Frequently Asked Questions

Common questions about searching, filtering, and ordering Columbus company data.

Our Columbus business directory currently lists every registered legal entity with a Columbus address in the official United States business register. The exact count is shown live at the top of this page.
Columbus records are sourced directly from the official United States business register and enriched with 50+ data points: revenue, employees, industry codes, contact details, and ownership.
Core registry fields are refreshed weekly. Enriched fields (revenue, employees, contact) are refreshed monthly so your Columbus list never goes stale.
Yes. Every Columbus record is tagged with SIC industry codes. You can request your directory filtered by one or several SIC codes, employee size bands, or revenue thresholds.
Excel (.xlsx), CSV, and JSON. For API customers, data is streamed as paginated JSON. Custom formats (Parquet, SQL dump) are available on request.
Yes. We only deliver legal-entity data and publicly listed business contact details. We do not include personal data of natural persons unless required by the company register itself (e.g. sole traders).
Yes. Request a free 100-record sample of Columbus data and we will email it within one business day.
Yes. The full Columbus dataset is available through our REST API with the same filters as our directory builder. See our API page for pricing tiers.
Standard Excel and CSV directories are delivered within 24 hours. API access is provisioned within one business day. Rush delivery (same-day) is available on request.
Snapshot data going back 3 years is available for most fields, and 7+ years for core registry fields. Useful for trend analysis and churn studies - ask for a custom quote.

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