General business services
4,489 companies
SIC 7389
Companies in Durham
Behind every street in Durham sits a business. 63,711 of them, to be exact, all registered in the United States business register. The biggest single industry is general business services with 4,489 companies, roughly 7% of everything that does business in the city.
63,711 businesses indexed
Iqvia Holdings INC.Iqvia Holdings INC.
| 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 | Iqvia Holdings INC. | USA | Durham | 2400 Ellis Rd | Durham | 27703-5543 | iqvia.***** | 1982 | $16,310,000,000 | 93,000 | Corporation | 646 | 6171073 |
| 2 | Duke University Health System, INC. | USA | Durham | 2301 Erwin Rd | Durham | 27710 | dukehealth.***** | 2001 | $7,284,689,000 | 2,400 | Corporation | 272 | 0452120 |
| 3 | Fortrea Holdings INC. | USA | Durham | 8 Moore Dr | Durham | 27709-0009 | fortrea.***** | 1971 | $2,723,400,000 | 14,300 | Corporation | 141 | 7240507 |
| 4 | Gothic CORPORATION | USA | Durham | 280 S Mangum St Ste 210 | Durham | 27701-3675 | N/A | 2010 | $1,719,200,107 | 79 | Corporation | 10 | 0305237 |
| 5 | Blue Cross And Blue Shield North Carolina | USA | Durham | 4615 University Dr | Durham | 27707-3458 | bcbsnc.***** | 1968 | $1,607,257,569 | 4,425 | Corporation | 90 | 0166498 |
| 6 | Duke Health Integrated Practice, INC. | USA | Durham | 310 N Blackwell Street Fourth Floo | Durham | 27710 | N/A | 2021 | $1,331,585,000 | 11 | Corporation | N/A | 2131574 |
| 7 | Biocryst Pharmaceuticals, INC. | USA | Durham | 4505 Emperor Blvd Ste 200 | Durham | 27703-8457 | biocryst.***** | 1986 | $874,837,000 | 513 | Corporation | 8 | 2280050 |
| 8 | Family Health International INC | USA | Durham | 359 Blackwell St Ste 200 | Durham | 27701-2477 | fhi360.***** | 1971 | $799,967,410 | 4,000 | Corporation | 7 | N/A |
| 9 | Wolfspeed, INC. | USA | Durham | 4600 Silicon Dr | Durham | 27703-8475 | wolfspeed.***** | 1987 | $757,600,000 | 3,434 | Corporation | 13 | 10293218 |
| 10 | County Of Durham | USA | Durham | 200 E Main St Ste 235 | Durham | 27701-3649 | dconc.***** | 1881 | $749,454,113 | 1,800 | Corporation | 43 | 1475533 |
| 11 | Durham Public Schools | USA | Durham | 511 Cleveland St | Durham | 27701-3334 | dpsnc.***** | 1869 | $630,415,803 | 4,500 | Corporation | 68 | N/A |
| 12 | Bioventus INC. | USA | Durham | 4721 Emperor Blvd Ste 100 | Durham | 27703-7663 | bioventus.***** | 2011 | $568,087,000 | 930 | Corporation | 15 | 5914174 |
| 13 | Duke Regional Hospital | USA | Durham | 3643 N Roxboro St | Durham | 27704 | dukehealth.***** | 2011 | $549,378,000 | 486 | N/A | N/A | |
| 14 | Toshiba Global Commerce Solutions, INC. | USA | Durham | 3901 S Miami Blvd | Durham | 27703-9135 | commerce.***** | 2012 | $495,995,142 | 2,000 | Corporation | 1864 | 5151733 |
| 15 | Aerivo Us, INC. | USA | Durham | 2530 Meridian Pkwy Ste 300 | Durham | 27713 | N/A | 2001 | $494,054,129 | 1,677 | Corporation | 100 | 0123127 |
| 16 | Kbi Biopharma, INC. | USA | Durham | 1101 Hamlin Rd | Durham | 27704-9658 | kbibiopharma.***** | 2001 | $430,832,703 | 1,265 | Corporation | 10 | 3475216 |
| 17 | Fortrea INC. | USA | Durham | 8 Moore Dr | Durham | 27709-0009 | fortrea.***** | 2023 | $423,960,693 | 15,099 | Corporation | 141 | D24109753 |
| 18 | City Of Durham | USA | Durham | 101 City Hall Plz | Durham | 27701-3328 | durhamnc.***** | 1869 | $420,254,284 | 2,200 | Corporation | 60 | N/A |
| 19 | Biomerieux, INC. | USA | Durham | 100 Rodolphe St | Durham | 27712-9402 | biomerieux-usa.***** | 1988 | $403,774,840 | 1,000 | Corporation | 334 | 00192735 |
| 20 | Aisin North Carolina CORPORATION | USA | Durham | 4112 Old Oxford Rd | Durham | 27712-9428 | aisinnc.***** | 1998 | $392,676,828 | 2,000 | Corporation | 386 | 0475032 |
| 21 | Patheon U.S. Holdings INC. | USA | Durham | 4815 Emperor Blvd Ste 110 | Durham | 27703-0320 | patheon.***** | 2002 | $381,131,269 | 9,200 | Corporation | 1813 | 3580000 |
| 22 | L C Industries INC. | USA | Durham | 4500 Emperor Blvd | Durham | 27703-8420 | lcindustries.***** | 1938 | $359,199,757 | 800 | Corporation | 46 | 560686307 |
| 23 | Im Group Holdings CORPORATION | USA | Durham | 2001 Tw Alexander Dr | Durham | 27709-0184 | implus.***** | 2015 | $300,000,000 | 550 | Corporation | 17 | 5722107 |
| 24 | Im Intermediate CORPORATION | USA | Durham | 2001 Tw Alexander Dr | Durham | 27709-0184 | implus.***** | 2015 | $300,000,000 | 550 | Corporation | 17 | 5722103 |
| 25 | Ihc Holding CORP. | USA | Durham | 2001 Tw Alexander Dr | Durham | 27709-0184 | N/A | 2011 | $300,000,000 | 550 | Corporation | 17 | 5044121 |
Showing 25 of 63,711 companies
Request Free SampleLargest companies in Durham
Which company is the largest in Durham 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, Iqvia Holdings INC. comes first in Durham. It is part of a group with $16.3 billion in yearly revenue. By headcount, Durham County Hospital CORPORATION comes first with 1,918 employees. We only looked at the 45,353 corporations in Durham for this; sole traders, foundations and other legal forms are left out.
The two tables below show how all 63,711 companies in Durham are spread across revenue and headcount bands.
Yearly revenue
54.6%of companies have less than $100,000 in yearly revenue
| Revenue (USD) | Count | Share |
|---|---|---|
| up to $100,000 | 34,786 | 54.6% |
| $100,000 to $500,000 | 21,670 | 34.0% |
| $500,000 to $1M | 1,532 | 2.4% |
| $1M to $5M | 1,375 | 2.2% |
| $5M to $10M | 185 | 0.3% |
| $10M to $50M | 168 | 0.3% |
| $50M to $100M | 24 | <0.1% |
| $100M to $500M | 23 | <0.1% |
| $500M to $1B | 7 | <0.1% |
| $1B or more | 6 | <0.1% |
| Unknown | 3,935 | 6.2% |
Headcount
87.3%of companies have 1 to 4 employees
| Employees | Count | Share |
|---|---|---|
| 1-4 | 55,623 | 87.3% |
| 5-9 | 4,424 | 6.9% |
| 10-19 | 1,524 | 2.4% |
| 20-49 | 868 | 1.4% |
| 50-99 | 356 | 0.6% |
| 100-199 | 148 | 0.2% |
| 200-499 | 78 | 0.1% |
| 500-999 | 21 | <0.1% |
| 1,000-4,999 | 12 | <0.1% |
| Unknown | 657 | 1.0% |
Source: business register and CompanyData. "Unknown" means no published figure.
Largest industries in Durham
The biggest industry groups in Durham by registered company count, with the top five companies by revenue in each.
Business Consulting Services, Not Elsewhere Classified
2,462 companies
SIC 8748
Restaurants and eating places
1,756 companies
SIC 5812
General Contractors-Single-Family Houses
1,749 companies
SIC 1521
Religious Organizations
1,589 companies
SIC 8661
Operators of Nonresidential Buildings
1,555 companies
SIC 6512
Real estate agents and managers
1,352 companies
SIC 6531
Investors, Not Elsewhere Classified
1,128 companies
SIC 6799
All industries in Durham
Together, general business services, Business Consulting Services, Not Elsewhere Classified and restaurants and eating places make up the top three industries in Durham, accounting for 14% of the city's commercial activity. The oldest company we can find in Durham is Town Of Durham, founded in 1708, with Salvation Army Thrift Store not far behind. They are still here, along with 63,709 other businesses in Durham.
Tobacco warehouses built old Durham, but the Research Triangle rebuilt it, and university labs, biotech firms and startups now fill the city's converted brick factories. 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 Establishments8,523
- Business Services, Not Elsewhere Classified4,489
- Business Consulting Services, Not Elsewhere Classified2,462
- Eating Places1,756
- General Contractors-Single-Family Houses1,749
- Religious Organizations1,589
- Operators of Nonresidential Buildings1,555
- Real Estate Agents and Managers1,352
- Investors, Not Elsewhere Classified1,128
- Repair Shops and Related Services, Not Elsewhere Classified1,048
- Other industries38,060
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Common questions about searching, filtering, and ordering Durham company data.
Our Durham business directory currently lists every registered legal entity with a Durham address in the official United States business register. The exact count is shown live at the top of this page.
Durham 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.
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