General business services
4,536 companies
SIC 7389
Companies in Charleston
Behind every street in Charleston sits a business. 129,260 of them, to be exact, all registered in the United States business register. The biggest single industry is general business services with 4,536 companies, roughly 4% of everything that does business in the city.
129,260 businesses indexed
State Of West VirginiaState Of West Virginia
| 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 | State Of West Virginia | USA | Charleston | 1900 Kanawha Blvd E | Kanawha | 25305-0009 | wvsao.***** | 1863 | $17,027,191,000 | 19,357 | Corporation | 1317 | N/A |
| 2 | Sonepar Management Us, INC. | USA | Charleston | 4400 Leeds Ave Ste 500 | Charleston | 29405-7548 | soneparusa.***** | 1998 | $6,726,204,978 | 2,232 | Corporation | 2364 | 2943634 |
| 3 | The Medical University Of South Carolina | USA | Charleston | 171 Ashley Ave | Charleston | 29425-0100 | web.***** | 1824 | $4,738,716,676 | 5,500 | Corporation | 1844 | F370075 |
| 4 | Medical University Hospital Authority | USA | Charleston | 171 Ashley Ave | Charleston | 29425-0100 | musckids.***** | 2000 | $4,685,804,076 | 4,090 | Corporation | 1844 | 571098556 |
| 5 | Sonepar USA Holdings, INC. | USA | Charleston | 4400 Leeds Ave Ste 500 | Charleston | 29405-7548 | soneparusa.***** | 1998 | $1,878,463,765 | 6,720 | Corporation | 2364 | 2928375 |
| 6 | United Bankshares, INC. | USA | Charleston | 500 Virginia St E | Kanawha | 25301-1079 | locations.***** | 1984 | $1,821,007,000 | 2,694 | Corporation | 300 | 29746 |
| 7 | Charleston Area Medical Center, INC. | USA | Charleston | 501 Morris St | Kanawha | 25301 | camc.***** | 1971 | $1,803,798,153 | 4,000 | Corporation | 49 | 45830 |
| 8 | Ubv Holding Company, LLC | USA | Charleston | 500 Virginia St E | Kanawha | 25301-2164 | N/A | 2016 | $1,629,151,000 | 2,662 | Corporation | 300 | N/A |
| 9 | Charleston County School Distr | USA | Charleston | 1225 Orange Branch Rd | Charleston | 29407-3336 | ccsdschools.***** | N/A | $1,298,148,123 | 4 | N/A | N/A | |
| 10 | Blackbaud, INC. | USA | Charleston | 65 Fairchild St | Charleston | 29492-7505 | blackbaud.***** | 1981 | $1,128,365,000 | 2,800 | Corporation | 65 | F201350 |
| 11 | Trident Medical Center, LLC | USA | Charleston | 9330 Medical Plaza Dr | Charleston | 29406-9104 | tridenthealthsystem.***** | 1994 | $914,608,423 | 2,000 | Corporation | 3837 | 2998978 |
| 12 | University Medical Associates Of The Medical University Of South Carolina | USA | Charleston | 1180 Sam Rittenberg Blvd Ste 305 | Charleston | 29407 | academicdepartments.***** | 1965 | $705,601,226 | 700 | Corporation | 14 | F16147 |
| 13 | County Of Charleston | USA | Charleston | 4045 Bridge View Dr | Charleston | 29401 | charlestoncounty.***** | 1949 | $695,108,150 | 2,200 | Corporation | 82 | N/A |
| 14 | Care Alliance Health, INC. | USA | Charleston | 2095 Henry Tecklenburg Dr | Charleston | 29414 | rsfh.***** | 1882 | $537,288,916 | 1,052 | Corporation | 489 | F294473 |
| 15 | Roper Hospital, INC. | USA | Charleston | 316 Calhoun St | Charleston | 29401-1125 | rsfh.***** | 1986 | $497,119,240 | 2,100 | Corporation | 489 | F9451 |
| 16 | Greystar Real Estate Partners LLC | USA | Charleston | 465 Meeting St Ste 500 | Charleston | 29403-4832 | greystar.***** | 1993 | $444,520,472 | 4,618 | Corporation | 146 | 3339410 |
| 17 | City Of Charleston | USA | Charleston | 116 Meeting St | Charleston | 29401-2216 | charleston-sc.***** | 1670 | $426,498,034 | 1,250 | Corporation | 56 | N/A |
| 18 | City Holding Company | USA | Charleston | 25 Gatewater Rd | Kanawha | 25313-1408 | bankatcity.***** | 1981 | $398,981,000 | 950 | Corporation | 104 | 5739 |
| 19 | City National Bank Of West Virginia | USA | Charleston | 3601 Maccorkle Ave Se | Kanawha | 25304-1421 | bankatcity.***** | 1982 | $380,771,000 | 943 | Corporation | 104 | N/A |
| 20 | Mountaineer Gas Company | USA | Charleston | 501 56th St Se | Kanawha | 25304-2323 | mountaineergasonline.***** | 2005 | $339,292,712 | 597 | Corporation | 785 | 20122 |
| 21 | The College Of Charleston | USA | Charleston | 66 George St | Charleston | 29424-0001 | charleston.***** | 1970 | $306,351,071 | 1,500 | Corporation | 7 | N/A |
| 22 | Benefitfocus, INC. | USA | Charleston | 100 Benefitfocus Way | Charleston | 29492-8378 | benefitfocus.***** | 2023 | $263,097,000 | 1,560 | Corporation | 202 | 5301893 |
| 23 | Altriarch Specialty Finance Fund LP | USA | Charleston | 177 Meeting St Ste 230 | Charleston | 29401-3206 | altriarch.***** | 2023 | $240,863,551 | 30 | Corporation | 8 | 7275643 |
| 24 | Altriarch Asset Management LLC | USA | Charleston | 177 Meeting St Ste 230 | Charleston | 29401-3203 | altriarch.***** | 2024 | $234,806,359 | 11 | Corporation | 8 | 7611003 |
| 25 | Jw Aluminum Company | USA | Charleston | 115 Fairchild St Ste 400 | Charleston | 29492-7602 | jwaluminum.***** | 2015 | $220,800,773 | 809 | Corporation | 4 | 2137033 |
Showing 25 of 129,260 companies
Request Free SampleLargest companies in Charleston
Which company is the largest in Charleston 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, State Of West Virginia comes first in Charleston. It is part of a group with $17 billion in yearly revenue. By headcount, Kanawha County Board Of Education comes first with 3,770 employees. We only looked at the 108,145 corporations in Charleston for this; sole traders, foundations and other legal forms are left out.
The two tables below show how all 129,260 companies in Charleston are spread across revenue and headcount bands.
Yearly revenue
64.2%of companies have less than $100,000 in yearly revenue
| Revenue (USD) | Count | Share |
|---|---|---|
| up to $100,000 | 83,018 | 64.2% |
| $100,000 to $500,000 | 35,198 | 27.2% |
| $500,000 to $1M | 2,042 | 1.6% |
| $1M to $5M | 1,847 | 1.4% |
| $5M to $10M | 198 | 0.2% |
| $10M to $50M | 174 | 0.1% |
| $50M to $100M | 27 | <0.1% |
| $100M to $500M | 24 | <0.1% |
| $500M to $1B | 4 | <0.1% |
| $1B or more | 10 | <0.1% |
| Unknown | 6,718 | 5.2% |
Headcount
91.0%of companies have 1 to 4 employees
| Employees | Count | Share |
|---|---|---|
| 1-4 | 117,671 | 91.0% |
| 5-9 | 5,630 | 4.4% |
| 10-19 | 2,034 | 1.6% |
| 20-49 | 1,208 | 0.9% |
| 50-99 | 400 | 0.3% |
| 100-199 | 176 | 0.1% |
| 200-499 | 107 | 0.1% |
| 500-999 | 21 | <0.1% |
| 1,000-4,999 | 16 | <0.1% |
| 5,000-9,999 | 1 | <0.1% |
| Unknown | 1,996 | 1.5% |
Source: business register and CompanyData. "Unknown" means no published figure.
Largest industries in Charleston
The biggest industry groups in Charleston by registered company count, with the top five companies by revenue in each.
Operators of Nonresidential Buildings
3,933 companies
SIC 6512
Restaurants and eating places
3,165 companies
SIC 5812
Business Consulting Services, Not Elsewhere Classified
2,888 companies
SIC 8748
Real estate agents and managers
2,669 companies
SIC 6531
Investors, Not Elsewhere Classified
2,581 companies
SIC 6799
General Contractors-Single-Family Houses
2,326 companies
SIC 1521
Holding firms
2,026 companies
SIC 6719
All industries in Charleston
Together, general business services, Operators of Nonresidential Buildings and restaurants and eating places make up the top three industries in Charleston, accounting for 9% of the city's commercial activity. The oldest company we can find in Charleston is Fellowship Society, founded in 1762, with Unitarian Church In Charleston not far behind. They are still here, along with 129,258 other businesses in Charleston.
A historic harbor shaped Charleston's fortunes long before tourism took over, and today hotels, restaurants and port trade sit alongside a growing crowd of tech and manufacturing firms. 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 Establishments33,202
- Business Services, Not Elsewhere Classified4,536
- Operators of Nonresidential Buildings3,933
- Eating Places3,165
- Business Consulting Services, Not Elsewhere Classified2,888
- Real Estate Agents and Managers2,669
- Investors, Not Elsewhere Classified2,581
- General Contractors-Single-Family Houses2,326
- Offices of Holding Companies, Not Elsewhere Classified2,026
- Transportation Services, Not Elsewhere Classified1,883
- Other industries70,051
How you receive Charleston business data
Choose how you want to receive the data. Every company comes with 50+ fields, from address and industry to revenue and contact details, sourced from official United States business registers.
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Open the search toolFrequently Asked Questions
Common questions about searching, filtering, and ordering Charleston company data.
Our Charleston business directory currently lists every registered legal entity with a Charleston address in the official United States business register. The exact count is shown live at the top of this page.
Charleston 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 Charleston list never goes stale.
Yes. Every Charleston 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.
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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 Charleston data and we will email it within one business day.
Yes. The full Charleston dataset is available through our REST API with the same filters as our directory builder. See our API page for pricing tiers.
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