These family-owned companies in Kentucky are primarily mid-sized to large firms, with a notable presence in manufacturing, construction, and services. Many have been established for several decades, indicating a history of sustained operations. For example, Sazerac Company, founded in 1850, is a beverage manufacturer, while Klosterman Baking Company, established in 1892, is a wholesale bakery. Drees Homes, founded in 1928, is a homebuilder, and Plumbers Supply Co., founded in 1921, is a supplier of plumbing and HVAC equipment.
A significant number of these companies are headquartered in Louisville, including Signature HealthCARE (healthcare services), Sazerac Company, Schulte Hospitality Group (hospitality management), Heaven Hill Brands (distilled spirits), ISCO Industries, Inc. (piping solutions), Zenith Logistics (warehousing), and Plumbers Supply Co. This concentration suggests Louisville as a key hub for family-owned businesses in the state, spanning various industries from healthcare to manufacturing and logistics.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Signature HealthCAREltcrevolution.com
Family-based healthcare company offering integrated services including skilled nursing, home health, assisted living, and in-home care with a focus on learning, spirituality, and innovation |
4,702 | |||
| 2 |
Alltechalltech.com
Provides smarter, sustainable agriculture solutions globally. Improves plant and animal health, performance. Delivers better nutrition for all, decreased environmental impact. |
2,885 | |||
| 3 |
Sazerac Companysazerac.com
Established in 1850, this American family-owned company experiences double-digit growth annually, offering award-winning brands and a vibrant company culture |
2,463 | |||
| 4 | 2,002 | ||||
| 5 |
Schulte Hospitality Groupschultehotels.com
A leading third-party hospitality management company operating over 200 locations globally with a diverse portfolio of branded and unique properties |
917 | |||
| 6 |
Drees Homesdreeshomes.com
A leading private homebuilder with over 95 years of experience, crafting homes tailored to customers' desires with durability, craftsmanship, and industry recognition |
895 | |||
| 7 |
Heaven Hill Brandsheavenhill.com
Leading family-owned distilled spirits producer with diverse portfolio of renowned brands and international presence, promoting responsible drinking |
860 | |||
| 8 |
Fischer Homesfischerhomes.com
A reputable new home builder in the Midwestern and Southeastern states, offering a variety of housing options and actively supporting St Jude Children's Research Hospital |
797 | |||
| 9 |
ISCO Industries, Inc.isco-pipe.com
Global provider of customized high-density polyethylene piping solutions for various industries, offering fabrication, design support, technical services, and equipment sales and rentals |
636 | |||
| 10 |
Verst Logisticsverstlogistics.com
Comprehensive third-party logistics services including omnichannel fulfillment, transportation, brokerage, and warehousing across a nationwide network exceeding 8 million square feet. |
505 | |||
| 11 |
Zenith Logisticsverstlogistics.com
Company providing third-party operation of Kroger facilities in Louisville, Indianapolis, and Cincinnati to manage logistics and supply chain operations effectively |
471 | |||
| 12 |
FiveStarfivestarfoodmart.com
Family-owned convenience store chain operating over 80 stores in Kentucky, Tennessee, and Southern Indiana under Newcomb Oil Co, LLC ownership |
459 | |||
| 13 |
Montaplast of North Americamontaplast.com
A family business with over 60 years of experience producing plastic precision parts for automotive industry and household appliances globally |
418 | |||
| 14 |
Klosterman Baking Companyklostermanbakery.com
A privately-owned wholesale bakery founded in 1892, based in Cincinnati, Ohio It provides fresh-baked bread and other baked goods to customers nationwide |
383 | |||
| 15 |
Plumbers Supply Co.plumbers-supply-co.com
A leading supplier of plumbing, heating, air conditioning, pumps, and piping supplies for residential, commercial, and industrial clients in Kentucky, Indiana, and Southern Illinois |
371 | |||
| 16 |
Tarter USAtarterusa.com
A family-owned business since 1945, Tarter Farm and Ranch Equipment manufactures USA-made agricultural products like gates, tanks, and chutes |
334 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 17 |
ORR Protectionorrprotection.com
Specializing in custom fire protection, designing and servicing alarm, detection, and suppression systems for critical business environments Trusted by major companies internationally |
333 | |||
| 18 |
Zoeller Companyzoeller.com
Manufacture and supply of submersible pumps and water treatment products with a focus on reliability and family commitment. |
277 | |||
| 19 |
Castellini Companycastellinicompany.com
Supply chain company with a legacy of agility and expertise, solving complex challenges to provide faster, simpler solutions that improve lives |
228 | |||
| 20 |
Clark's Pump-N-Shopmyclarkspns.com
A local, family-owned convenience store chain with locations in four states since 1976, dedicated to providing clean stores and excellent customer service |
202 | |||
| 21 |
Coldwell Banker McMahancbmcmahan.com
A full-service real estate brokerage firm with over 70 years of experience, offering residential, commercial, auction, and development services in Kentucky and Indiana |
190 | |||
| 22 |
Newport Aquariumnewportaquarium.com
An aquarium showcasing thousands of animals in a million gallons of water with unique attractions like Shark Bridge, Shark Ray Breeding Program, and diverse penguin exhibits |
187 | |||
| 23 |
The LPX Grouploupaving.com
Family of brands offering heavy civil construction services/products including roadway/bridge construction, site development, asphalt paving, production, and design-build services in Kentuckiana region for over 75 years |
186 | |||
| 24 |
Berkshire Hathaway HomeServices Parks & Weisberg, Realtors®bhhsparksweisberg.com
A premier real estate company in Kentucky and Indiana with over 60 years of experience in residential and commercial sales, property management, and community service |
69 | |||
| 25 |
Newman Tractornewmantractor.com
A leading heavy equipment supplier to the construction industry, known for exceptional service, loyalty, and commitment to customer success |
62 | |||
| 26 |
Gusher Pumpsgusher.com
They are an industrial pump manufacturing company located in Williamstown, KY, USA, specializing in pump production for various industrial applications |
33 | |||
| 27 |
The Murphy Elevator Companylinktr.ee
A family-owned elevator company with four generations of experience providing service, repairs, modernization, and new installations with a focus on integrity and customer satisfaction |
31 | |||
| 28 |
Hadley Energy Solutionshadleyenergysolutions.com
A family-owned company specializing in alternative energy, energy management, and electrical installations for commercial, residential, and industrial properties |
13 | |||
| 29 |
Hello Hossy®hello-hossy.com
Designing and distributing stylish caps and accessories for children from 9 months old, available in concept stores across France and Europe. |
11 | |||
| 30 |
H. G. Mays Corporationhgmays.com
Family-owned asphalt paving company with multiple asphalt plants and service crews, committed to high safety and performance standards in transportation construction industry |
8 | |||
| 31 |
MMI Climate Solutionsideservecomfort.com
Established in 1993, Monthie Mechanical Inc is a small business providing top-notch mechanical services with a dedicated team of sixteen employees |
7 | |||
| 32 |
Happy People Coffee Companyhappypeoplecoffee.com
Family-owned artisan coffee roaster, cafe, and tea mercantile in Paris, KY Offers a wide variety of coffees, teas, Happy Kids Cocoa, and promotes happy communities and a sustainable planet |
6 | |||
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Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 14, 2026.
More company lists in Kentucky
- The largest companies in Kentucky 717
- Manufacturers in Kentucky 90
- Healthcare providers in Kentucky 84
- Multinational companies in Kentucky 78
- Hospitals and Health Care companies in Kentucky 68
- Retail chains in Kentucky 66
- Education providers in Kentucky 65
- Critical infrastructure operators in Kentucky 64
- Companies with in-house R&D in Kentucky 46
- Higher Education companies in Kentucky 46
- Public sector organisations in Kentucky 39
- Financial services firms in Kentucky 37
- Hardware manufacturers in Kentucky 37
- Companies with a mobile app in Kentucky 31
- Construction companies in Kentucky 29
- Distributors and wholesalers in Kentucky 29
- Corporate groups and holding companies in Kentucky 27
- Hotel and hospitality groups in Kentucky 26
- Motor Vehicle Manufacturing companies in Kentucky 25
The same list elsewhere in United States
- Family-owned companies in the United States 3,010
- Family-owned companies in California 264
- Family-owned companies in New York State 257
- Family-owned companies in Texas 230
- Family-owned companies in Illinois 166
- Family-owned companies in Ohio 146
- Family-owned companies in Florida 144
- Family-owned companies in Pennsylvania 130
- Family-owned companies in Michigan 120
- Family-owned companies in Wisconsin 116
- Family-owned companies in New Jersey 97
- Family-owned companies in Missouri 84
- Family-owned companies in Minnesota 81
- Family-owned companies in North Carolina 80
- Family-owned companies in Massachusetts 74
- Family-owned companies in Washington State 73
- Family-owned companies in Indiana 71
- Family-owned companies in Georgia 65
- Family-owned companies in Alabama 63
- Family-owned companies in Oregon 54
- Family-owned companies in Virginia 51
- Family-owned companies in Tennessee 45
- Family-owned companies in New York 100
- Family-owned companies in Houston 45