Companies in West Virginia
201.1K companies registered in West Virginia, sourced from official business registers and enriched with industry, size, location and contact data. Below: the largest companies by reported revenue, and how the West Virginia business base breaks down by industry and headcount.
Part of the United States company directory.
Rankings
Largest companies in West Virginia
By reported (actual) revenue, updated September 2026. Public-sector entities are excluded.
| # | Company | Industry | City | Revenue (USD) | Employees |
|---|---|---|---|---|---|
| 1 | West Virginia United Health System, Inc. | Combined office administrative service activities | Morgantown | $8.6B | 7,000 |
| 2 | Virginia West University Hospitals Inc | Hospital activities | Morgantown | $2.4B | 6,267 |
| 3 | Coronado Global Resources Inc. | Mining of hard coal | Beckley | $1.9B | 1,859 |
| 4 | United Bankshares, Inc. | Other monetary intermediation | Charleston | $1.8B | 2,694 |
| 5 | Firstenergy Transmission, LLC | Electric power generation, transmission and distribution | Fairmont | $1.8B | 2 |
| 6 | Charleston Area Medical Center, Inc. | Hospital activities | Charleston | $1.8B | 4,000 |
| 7 | Wesbanco, Inc. | Other monetary intermediation | Wheeling | $1.4B | 2,969 |
| 8 | Virginia West University Medical Corporation | Hospital activities | Morgantown | $955M | 1,185 |
| 9 | Wesbanco Bank, Inc. | Other monetary intermediation | Wheeling | $942M | 2,217 |
| 10 | West Virginia University | Tertiary education | Morgantown | $916M | 6,245 |
| 11 | The Health Plan of West Virginia, Inc. | Non-life insurance | Wheeling | $793M | 550 |
| 12 | St. Mary's Medical Center, Inc. | Hospital activities | Huntington | $716M | 2,000 |
| 13 | United Hospital Center, Inc. | Hospital activities | Bridgeport | $708M | 2,000 |
| 14 | American Public Education, Inc. | Tertiary education | Charles Town | $649M | 5,841 |
| 15 | Wheeling Hospital, Inc. | Hospital activities | Wheeling | $596M | 1,228 |
| 16 | Camden-Clark Memorial Hospital Corporation | Hospital activities | Parkersburg | $497M | 1,600 |
| 17 | Energy Services of America Corporation | Construction of utility projects for fluids | Huntington | $411M | 1,418 |
| 18 | Monongalia County General Hospital Company | Hospital activities | Morgantown | $410M | 1,100 |
| 19 | Herbert J. Thomas Memorial Hospital Association | Hospital activities | South Charleston | $410M | 1,438 |
| 20 | The Monongalia General Hospital | Hospital activities | Morgantown | $402M | 157 |
| 21 | City Holding Company | Other monetary intermediation | Charleston | $399M | 950 |
| 22 | City Hospital, Inc. | Hospital activities | Martinsburg | $379M | 2,000 |
| 23 | Infinity Natural Resources, Inc. | Extraction of crude petroleum | Morgantown | $356M | 101 |
| 24 | Berkeley County Board of Education | Primary education | Martinsburg | $335M | 2,000 |
| 25 | Princeton Community Hospital Association, Inc. | Hospital activities | Princeton | $310M | 1,000 |
Top 25 by revenue reported to the register. Companies filing no revenue figure are not ranked, whatever their size.
West Virginia United Health System, Inc. leads West Virginia at $8.6B in reported revenue, from Morgantown.
Coverage
Companies by industry in West Virginia
The industries holding the most companies, by NACE activity code.
Ranked by number of companies. Each record carries its NACE code alongside SIC and NAICS, so the same segment can be pulled in any of the three schemes.
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Other business support service activities n.e.c. is the largest activity in West Virginia, with 9,986 companies.
Distribution
Company size
By number of employees.
2,240 companies have no disclosed headcount (excluded from the chart).
84% of West Virginia companies with a disclosed headcount fall in the 1-4 employee band.
Data coverage
What a West Virginia record carries
Share of the state's companies holding each contact field.
29%
with a website
49%
with a phone number
18%
with an email address
Counted against the 201.1K companies in West Virginia. Firmographics — industry, size, address, status — are present on every record.
FAQ
Companies in West Virginia — frequently asked questions
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