Companies in Knoxville

Q: How many companies are in Knoxville?

Our Knoxville business directory currently lists every registered legal entity with a Knoxville address in the official United States business register. The exact count is shown live at the top of this page.

Q: Where does Knoxville company data come from?

Knoxville 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.

Q: How often is Knoxville data updated?

Core registry fields are refreshed weekly. Enriched fields (revenue, employees, contact) are refreshed monthly so your Knoxville list never goes stale.

Q: Can I filter Knoxville companies by industry?

Yes. Every Knoxville 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.

Q: Which file formats do you deliver?

Excel (.xlsx), CSV, and JSON. For API customers, data is streamed as paginated JSON. Custom formats (Parquet, SQL dump) are available on request.

Q: Is the Knoxville data GDPR compliant?

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).

Q: Can I get a sample before buying?

Yes. Request a free 100-record sample of Knoxville data and we will email it within one business day.

Q: Do you offer API access for Knoxville data?

Yes. The full Knoxville dataset is available through our REST API with the same filters as our directory builder. See our API page for pricing tiers.

Q: How fast can Knoxville data be delivered?

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.

Q: Can I get historical Knoxville data?

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.

Behind every street in Knoxville sits a business. 74,066 of them, to be exact, all registered in the United States business register. The biggest single industry is general business services with 3,267 companies, roughly 4% of everything that does business in the city.

74,066 businesses indexed

Tennessee Valley AuthorityTennessee Valley Authority

	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	Tennessee Valley Authority	USA	Knoxville	400 W Summit Hill Dr	Knox	37902-1419	tva.*****	1933	$13,672,000,000	6,000	Corporation	65744	620474417
2	Pilot CORPORATION	USA	Knoxville	5508 Lonas Dr	Knox	37909	pilotcompany.*****	1958	$3,840,955,751	51,337	Corporation	35	000024411
3	Tennessee Parent, INC.	USA	Knoxville	265 Brookview Centre Way	Knox	37919-4049	teamhealth.*****	2016	$3,597,247,000	28,800	Corporation	201	N/A
4	Covenant Health	USA	Knoxville	100 Fort Sanders West Blvd	Knox	37922-3353	covenanthealth.*****	1996	$1,812,022,000	10,000	Corporation	104	000315220
5	Team Health Holdings, INC.	USA	Knoxville	265 Brookview Centre Way Ste 400	Knox	37919-4052	teamhealth.*****	2016	$1,637,858,770	28,800	Corporation	201	2979633
6	University Health System, INC.	USA	Knoxville	1924 Alcoa Hwy	Knox	37920-1511	gsm.*****	1998	$1,624,770,137	3,200	Corporation	13	000362499
7	University Of Tennessee Medical Center	USA	Knoxville	1924 Alcoa Hwy	Knox	37917	utmedicalcenter.*****	1956	$1,292,751,983	986	Corporation	13	N/A
8	Regal Entertainment Group	USA	Knoxville	101 E Blount Ave Ste 100	Knox	37920-1605	regmovies.*****	2018	$1,131,967,296	25,359	Corporation	693	3488056
9	University Of Tennessee	USA	Knoxville	1331 Cir Park Dr	Knox	37996-0001	utk.*****	1794	$1,127,143,688	12,000	Corporation	360	N/A
10	Knoxville Utilities Board	USA	Knoxville	445 S Gay St	Knox	37902-1125	kub.*****	1986	$1,059,871,482	500	Corporation	5	621804044
11	Phillips Infrastructure CORP.	USA	Knoxville	10142 Parkside Dr Ste 500	Knox	37922-1954	pandj.*****	2017	$981,191,677	2,000	Corporation	8	6544197
12	Phillips Heavy, INC.	USA	Knoxville	10142 Parkside Dr Ste 500	Knox	37922-1954	pandj.*****	1953	$970,140,000	2,000	Corporation	8	0112777
13	Apac-Atlantic, INC.	USA	Knoxville	431 Center Point Blvd Ste 100	Knox	37932	harrisoncc.*****	1980	$800,000,000	1,150	Corporation	3160	581401473
14	Pilot Travel Centers LLC	USA	Knoxville	5508 Lonas Dr	Knox	37909-3221	pilotcompany.*****	2023	$787,695,932	28,000	Corporation	8805	3382581
15	Radio Systems CORPORATION	USA	Knoxville	10427 Petsafe Way	Knox	37932	invisiblefence.*****	2020	$712,513,337	895	Corporation	20	4217606
16	Cellular Sales Of Knoxville, INC.	USA	Knoxville	9040 Executive Park Dr	Knox	37923-4607	realtyexecutivesleasing.*****	1993	$605,905,289	7,200	Corporation	816	000261082
17	Knoxville, Knox County, Kub Geographic Information System (kgis)	USA	Knoxville	606 W Main St Ste 150	Knox	37902	kgis.*****	1792	$487,323,771	2,500	Corporation	103	N/A
18	Southeast Service CORPORATION	USA	Knoxville	1225 E Weisgarber Rd	Knox	37909-2604	sscserv.*****	2010	$483,482,259	6,500	Corporation	4597	000095955
19	Regal Cinemas CORPORATION	USA	Knoxville	101 E Blount Ave Ste 100	Knox	37920	regmovies.*****	2002	$480,258,866	22,056	Corporation	693	3476632
20	Regal Cinemas, INC.	USA	Knoxville	101 E Blount Ave	Knox	37920-1632	regmovies.*****	1989	$480,258,866	16,719	Corporation	693	000222528
21	Parkwest Medical Center	USA	Knoxville	1420 Centerpoint Blvd	Knox	37932-1960	N/A	2008	$469,844,949	7		N/A	581897274
22	Knox County Tennessee	USA	Knoxville	4865 Shell Ln	Knox	37918	N/A	2012	$468,560,307	9		N/A	N/A
23	Parkwest Medical Center	USA	Knoxville	9352 Park West Blvd	Knox	37923-4387	covenanthealth.*****	1999	$424,219,196	1,300	Corporation	104	000228497
24	Fort Sanders Regional Medical Center	USA	Knoxville	1901 Clinch Ave	Knox	37916-2307	ultracare-dialysis.*****	1983	$394,305,805	1,833	Corporation	104	000073490
25	City Of Knoxville	USA	Knoxville	400 W Main St Rm L108	Knox	37902-2494	knoxvilletn.*****	1791	$387,223,818	1,608	Corporation	62	N/A

Showing 25 of 74,066 companies

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Largest companies in Knoxville

Which company is the largest in Knoxville 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, Tennessee Valley Authority comes first in Knoxville. It is part of a group with $13.7 billion in yearly revenue. By headcount, Kemet Foil Manufacturing LLC comes first with 5,008 employees. We only looked at the 45,664 corporations in Knoxville for this; sole traders, foundations and other legal forms are left out.

The two tables below show how all 74,066 companies in Knoxville are spread across revenue and headcount bands.

Yearly revenue

51.6%of companies have less than $100,000 in yearly revenue

Revenue (USD)	Count	Share
up to $100,000	38,234	51.6%
$100,000 to $500,000	25,579	34.5%
$500,000 to $1M	1,843	2.5%
$1M to $5M	1,786	2.4%
$5M to $10M	255	0.3%
$10M to $50M	213	0.3%
$50M to $100M	23	<0.1%
$100M to $500M	36	<0.1%
$500M to $1B	6	<0.1%
$1B or more	10	<0.1%
Unknown	6,081	8.2%

Headcount

85.3%of companies have 1 to 4 employees

Employees	Count	Share
1-4	63,186	85.3%
5-9	5,637	7.6%
10-19	2,045	2.8%
20-49	1,362	1.8%
50-99	411	0.6%
100-199	220	0.3%
200-499	78	0.1%
500-999	29	<0.1%
1,000-4,999	15	<0.1%
5,000-9,999	2	<0.1%
Unknown	1,081	1.5%

Source: business register and CompanyData. "Unknown" means no published figure.

Largest industries in Knoxville

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

General business services

3,267 companies

SIC 7389

View all 3,267 in our tool →

Operators of Nonresidential Buildings

2,141 companies

SIC 6512

View all 2,141 in our tool →

Restaurants and eating places

2,043 companies

SIC 5812

View all 2,043 in our tool →

General Contractors-Single-Family Houses

1,988 companies

SIC 1521

View all 1,988 in our tool →

Civic, Social, and Fraternal Associations

1,489 companies

SIC 8641

View all 1,489 in our tool →

Business Consulting Services, Not Elsewhere Classified

1,482 companies

SIC 8748

View all 1,482 in our tool →

Religious Organizations

1,302 companies

SIC 8661

View all 1,302 in our tool →

Offices and Clinics of Doctors of Medicine

1,265 companies

SIC 8011

View all 1,265 in our tool →

All industries in Knoxville

Together, general business services, Operators of Nonresidential Buildings and restaurants and eating places make up the top three industries in Knoxville, accounting for 10% of the city's commercial activity. The oldest company we can find in Knoxville is University Of Tennessee, founded in 1794, with Anderson Gouffon Cemetery not far behind. They are still here, along with 74,064 other businesses in Knoxville.

Home to Tennessee's flagship university and the head office of the Tennessee Valley Authority, Knoxville blends student trade with energy research and Smoky Mountain tourism. 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 Establishments13,907
Business Services, Not Elsewhere Classified3,267
Operators of Nonresidential Buildings2,141
Eating Places2,043
General Contractors-Single-Family Houses1,988
Civic, Social, and Fraternal Associations1,489
Business Consulting Services, Not Elsewhere Classified1,482
Religious Organizations1,302
Offices and Clinics of Doctors of Medicine1,265
Real Estate Agents and Managers1,243
Other industries43,939

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How you receive Knoxville 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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Frequently Asked Questions

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