| # | Company | Employees |
|---|---|---|
| 1 |
Humanahumana.com
This company focuses on delivering personalized healthcare experiences, creating innovative solutions, and prioritizing the well-being of individuals and communities |
96,000 |
| 2 |
Yum! Brandsyum.com
Franchises and operates over 62,000 restaurants globally, including KFC, Taco Bell, Pizza Hut, and Habit Burger & Grill, specializing in chicken, Mexican, pizza, and burgers. |
34,000 |
| 3 |
Kindredkindredhospitals.com
specializes in long-term acute care and short-term acute care hospitals, focusing on intensive medical and rehabilitative patient services. |
13,538 |
| 4 |
Jefferson County Public Schoolsjefferson.kyschools.us
An educational institution serving over 96,000 students with a focus on personalized learning, diversity, excellence, and collaboration to empower students for success |
13,233 |
| 5 |
BrightSpring Health Servicesbrightspringhealth.com
Provider of clinical, nonclinical, pharmacy, and ancillary care services for all ages and skill levels in home and community settings |
12,466 |
| 6 |
Norton Healthcarenortonhealthcare.com
Not-for-profit healthcare system with hospitals, outpatient centers, specialty services, telehealth, and research serving Kentucky and Southern Indiana communities. |
10,680 |
| 7 |
University of Louisvillelouisville.edu
A state-supported research university located in Kentucky's largest metropolitan area with three campuses, offering a variety of academic programs and health-related services |
10,573 |
| 8 |
ResCare
A healthcare services provider offering community living support, with a focus on providing quality care and personalized services to individuals |
7,702 |
| 9 |
Baptist Health System KY & INbaptisthealth.com
Comprehensive healthcare system operating multiple hospitals, outpatient centers, and physician networks providing extensive medical and wellness services across Kentucky and Indiana. |
6,974 |
| 10 |
Confluent Healthconfluenthealth.com
Healthcare company strengthening private practices, developing clinicians, innovating services/technology, improving patient care, lowering costs through treatment, workplace wellness, injury prevention efforts |
6,004 |
| 11 |
Atria Management Companyatriacareers.com
A leading manager of senior living communities across the US and Canada, offering various care options and creating vibrant living environments |
5,792 |
| 12 |
GE Appliances, a Haier companygeappliancesco.com
A leading appliance company focused on innovation, collaboration, and creating possibilities for a better way of living and serving communities |
5,676 |
| 13 |
Atria Senior Livingatriaseniorliving.com
This company provides services and communities for older adults, offering opportunities and support to help them make a positive difference in the world |
5,278 |
| 14 |
Brown-Formanbrown-forman.com
Global producer and marketer of premium spirits brands including whiskey, rum, gin, and liqueurs with worldwide distribution and heritage. |
4,761 |
| 15 |
UofL Healthuoflhealth.org
Not-for-profit academic health system with hospitals, medical centers, specialized institutes, extensive providers, focused on advanced, compassionate, patient-centered care and research. |
4,703 |
| 16 |
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 |
| 17 |
Trilogy Health Services, LLCtrilogyjobs.com
Trilogy Health Services provides comprehensive care to seniors in living communities across the Midwest, offering competitive salaries, benefits, and career development opportunities |
4,362 |
| 18 |
Churchill Downs Incorporatedchurchilldownsincorporated.com
A company with nearly 150 years of experience creating entertainment experiences through iconic events, horse racing wagering, and regional casino gaming properties |
4,056 |
| 19 |
Gentiva Health Services, An Affiliate of Kindred at Homegentiva.com
Leading provider of home health and hospice services, focusing on creating best practices and providing personalized, one-on-one care to patients in their homes |
3,918 |
| 20 |
Texas Roadhousecareers.becomearoadie.com
A family restaurant offering legendary hand-cut steaks, fall-off-the-bone ribs, and made-from-scratch sides, focused on providing great food and fun for all ages at a great price |
3,543 |
| 21 |
PharMericapharmerica.com
One of the largest institutional pharmacy companies in the US, offering national coverage with local care, clinical quality, and diverse career opportunities |
3,239 |
| 22 |
Humana Inc.humana.com
A leader in health and wellness with a focus on people, choice, well-being, and innovation, serving millions with diverse needs |
3,211 |
| 23 |
Holiday Retirementatriacareers.com
Holiday by Atria creates vibrant communities for older adults, offering independent, assisted, supportive living and memory care across 370 properties |
3,160 |
| 24 | 3,126 | |
| 25 |
Long John Silver's, LLCljsilvers.com
Popular quick-service seafood chain with a history of serving batter-dipped whitefish, chicken, and shrimp, along with famous hushpuppies and non-fried menu options |
2,859 |
| 26 |
Presbyterian Church (U.S.A.)pcusa.org
A national organization supporting the mission work of the Presbyterian Church by providing resources to congregations, presbyteries, and synods worldwide |
2,820 |
| 27 |
Louisville Metro Governmentlouisvilleky.gov
Providing comprehensive human resources services to support engaged employees and foster a safe, vibrant, and innovative city environment. |
2,508 |
| 28 |
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 |
| 29 |
Equus Workforce Solutionsequusworks.com
A comprehensive provider of workforce development services in North America, driving system change, assisting job seekers and employers, and helping communities thrive |
2,289 |
| 30 |
Congo Brandscongobrands.com
Innovative company behind popular brands like Alani Nu and 3D Energy Specializing in bold and dynamic product development Rapidly expanding |
2,259 |
| 31 |
Galen College of Nursinggalencollege.edu
Leader in nursing education since 1989, offering various nursing programs across the US with multiple campuses and ongoing expansion |
1,941 |
| 32 |
Bubba's 33bubbas33.com
A family-friendly restaurant chain focused on quality food, lively atmosphere, and employee well-being, with a commitment to community and equality |
1,814 |
| 33 |
UnifyCXunifycx.com
Lightbird merges AI with human expertise to empower brands to achieve rapid transformative results through innovative solutions and reasoning engines |
1,798 |
| 34 |
Waystarwaystar.com
A technology company simplifying healthcare payments, streamlining workflows, and improving financials for healthcare providers, bringing transparency to the patient financial experience |
1,776 |
| 35 |
LG&E and KU Energy LLClge-ku.com
A regulated utility company serving 12 million customers with over 8,000 MW generating capacity, providing reliable, safe, and competitively priced energy |
1,716 |
| 36 |
CenterWell Senior Primary Carecenterwellprimarycare.com
CenterWell Senior Primary provides comprehensive, holistic care for Medicare and Medicare Advantage patients, focusing on senior primary care with a multidisciplinary team |
1,595 |
| 37 |
SGS, an sgsco companysgsintl.com
Global supplier of design-to-print brand development products and services for various industries, offering integrated graphic solutions, technology solutions, and specialty printing |
1,463 |
| 38 |
Republic Bankrepublicbank.com
A local community bank offering a full range of products and services to consumers, small business owners, and corporations with exceptional personalized service |
1,451 |
| 39 |
Collective Solutionunifycx.com
Entrepreneurs-focused call center solution provider offers cost-effective, high-quality customer service operations management with flexibility to scale based on market demands |
1,406 |
| 40 |
ResCare Workforce Servicesequusworks.com
Equus Workforce Solutions provides comprehensive workforce services, creating opportunities, changing lives, and helping communities thrive through trusted partnerships |
1,384 |
| 41 |
ResCare Community Livingrescarecommunityliving.com
Having over 40 years of experience, this company provides support for individuals with disabilities in various programs across 27 states |
1,321 |
| 42 |
Sierra Spacesierraspace.com
Innovative space technology company advancing affordable space transportation and developing modular inflatable habitats for scientific collaboration and commercial opportunities in space |
1,319 |
| 43 |
Bellarmine Universitybellarmine.edu
Independent Catholic university offering 50+ majors with 4-year graduation guarantee, as well as graduate and doctoral degrees Focus on student success and career readiness |
1,301 |
| 44 |
Jewish Hospital & St. Mary's HealthCaregalotop1.com
Regional health network with 70+ facilities in Kentucky and Indiana offering hospitals, outpatient care, home health, and specialty medical services with 8,100 team members |
1,298 |
| 45 |
Thorntons LLCmythorntons.com
A company based in Louisville, Kentucky that operates over 200 convenience stores in six states, offering fresh food, quality beverages, fuel, and community involvement |
1,229 |
| 46 |
Kentucky Farm Bureau Insurancekyfb.com
Established in 1943, this Kentucky-based insurer offers property and casualty insurance, life and health coverage, retirement planning, and various member benefits and services |
1,203 |
| 47 |
All Ways Caring HomeCareallwayscaring.com
A company providing tailored and compassionate home care services for seniors to help them maintain their independence and dignity at home |
1,169 |
| 48 |
Baptist Health Louisvillebaptisthealth.com
Leading East End medical center in Louisville, offering specialized services including women's health, cancer, heart, orthopedics, neurosciences, emergency care, and behavioral health |
1,141 |
| 49 |
Block by Blockblockbyblock.com
Provider of security, cleaning, and customer service personnel for Business Improvement Districts, fostering community ownership and perception through friendly teams |
1,113 |
| 50 |
V-Soft Consulting Group, Inc.vsoftconsulting.com
Innovative IT consulting corporation offering staffing, digital, and infrastructure solutions with a strong presence in the US, Canada, and India |
1,108 |
| 51 |
GlowTouch Technologiesunifycx.com
GlowTouch provides personalized outsourcing solutions for contact center, business processing, and technology needs, focusing on improving the customer journey since 2002 |
1,082 |
| 52 |
Almost Family, Inc.almostfamily.com
Leading provider of home health nursing, rehabilitation, and personal care services with a focus on promoting independence and improving lives through compassionate care |
1,062 |
| 53 |
UofL Hospitaluoflhealth.org
A leading hospital and cancer center affiliated with a prestigious university, known for research, clinical trials, and exceptional patient care |
1,048 |
| 54 |
AAF International (American Air Filter)aafintl.com
Global leader in clean air solutions, offering a wide range of high-quality products for air pollution control and gas containment removal Visit aafintlcom for more information |
1,020 |
| 55 |
CMTA, Inc.cmta.com
Specialized in energy efficiency for the built environment, CMTA maximizes performance through consulting engineering and performance contracting, leading the way in building efficiency |
1,011 |
| 56 |
Stock Yards Bank & Trustsyb.com
A bank holding company offering banking, wealth management, trust services, private banking, brokerage, and mortgage financing in multiple metropolitan markets |
980 |
| 57 |
JumpCloudjumpcloud.com
Provides an AI-powered unified IT management platform, consolidating identity, device, and access management to secure human users and autonomous AI agents for organizations globally. |
977 |
| 58 |
JCPStrendmicro.com
Provider of appliances, technology, and installation services for builders, designers, and industry professionals with competitive pricing for retail customers |
969 |
| 59 |
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 |
| 60 |
ScionHealthscionhealth.com
A healthcare organization based in Louisville operating 79 hospital campuses nationwide, focusing on innovation, compassionate care, and excellent health outcomes |
905 |
| 61 |
Sullivan Universitysullivan.edu
A private university providing career-focused education from certificate to PhD level, with campuses in Louisville, Lexington, Fort Knox, and a learning center in Louisa |
873 |
| 62 |
Heaven Hill Brandsheavenhill.com
Leading family-owned distilled spirits producer with diverse portfolio of renowned brands and international presence, promoting responsible drinking |
860 |
| 63 |
Malone Workforce Solutionsmalonesolutions.com
National full-service staffing provider with over 75 offices nationwide, offering workforce solutions across various industries and providing personalized hiring strategies for clients and job seekers |
745 |
| 64 |
Rehab Without Walls庐 Neuro Rehabilitationrehabwithoutwalls.com
Specializing in high-acuity rehabilitation, this company offers unique clinical programs to help patients with traumatic brain injuries and acute neuro conditions at home |
731 |
| 65 |
Onco360 Oncology Pharmacyonco360.com
Largest independent provider oncology pharmacy services, bringing together stakeholders in cancer treatment process. Focuses on patient advocacy, dispensing excellence, clinical expertise in oncology. |
730 |
| 66 |
University of Louisville School of Medicinelouisville.edu
Established in 1837, this medical school in the US offers training to medical, graduate, and resident students, conducts research, and provides patient care services |
722 |
| 67 |
KentuckyOne Healthuoflhealth.org
A comprehensive health system with over 200 locations in Kentucky and southern Indiana, dedicated to providing wellness, healing, and hope to all |
722 |
| 68 |
Adoration Healthadorationhealth.com
Providing high-quality and compassionate home health services in the comfort of the patient's home, supporting families and caregivers in their time of need |
703 |
| 69 |
Semonin Realtorssemonin.com
A leading real estate firm in Kentucky and Southern Indiana, offering unparalleled support for buyers and sellers, as well as career opportunities in real estate |
701 |
| 70 |
Tariantariangroup.com
A client-centric security leader with six decades of expertise, empowering individuals and organizations through seamless safety, security, and ancillary service solutions |
701 |
| 71 |
Francis Parker School of Louisvillefrancisparkerlouisville.org
Secular independent school promoting critical thinking and intellectual curiosity from Preschool to 12th grade, teaching students HOW to think |
689 |
| 72 |
Labor Workslaborworksusa.com
A leading light industrial temporary labor company providing reliable workers, exceptional customer service, and face-to-face dispatch for various industries |
659 |
| 73 |
AAF International - Power & Industrial Groupaafintl.com
The company specializes in air filtration solutions for various industries, including energy, power, and industrial sectors, to improve efficiency and environmental quality |
658 |
| 74 |
Road & Rail Servicesroadandrail.com
Industry-leading provider of rail services, including train and maintenance operations, with a significant impact on North American rail network across various industries |
646 |
| 75 | 637 | |
| 76 |
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 |
| 77 |
Lantechlantech.com
Revolutionary company founded in 1972, invented stretch wrapping technology, reducing shipping damage and waste in supply chains globally with patented innovations |
615 |
| 78 |
Spalding Universityspalding.edu
An inclusive and supportive institution offering diverse programs, sports, community partnerships, and resources to help students succeed and grow as individuals |
598 |
| 79 |
UNIVERSITY OF LOUISVILLE HOSPITALulh.org
A medical practice company located in Louisville, Kentucky, offering services and care at their hospital facility on Jackson Street |
598 |
| 80 |
Mercer Transportationmercer-trans.com
Transportation provider offering solutions for all types of shipments, from single loads to large volume moves, including LTL, Truckload, and international shipments |
581 |
| 81 |
YMCA of Greater Louisvilleymcalouisville.org
A nonprofit organization promoting Christian principles through programs that improve physical, mental, and spiritual well-being for all members of the community |
575 |
| 82 |
Advantum Healthadvantumhealth.com
Advantum Health helps care providers navigate evolving payment and care models, integrating revenue cycle management with business intelligence and population health for success in healthcare |
571 |
| 83 |
Jones Plastic and Engineeringjonesplastic.com
Specializes in advanced plastic molding techniques with multiple facilities in the US and Mexico to reduce costs and speed delivery. |
557 |
| 84 |
UofL Physiciansuoflhealth.org
A large multi-specialty physician practice in Louisville affiliated with the University of Louisville School of Medicine, providing patient-centered care and leading medical research |
546 |
| 85 |
Synchrony Rehabsynchronyrehab.com
Empowering individuals to achieve maximum independence through physical, occupational, and speech therapy in various healthcare settings, fostering trust and excellence |
533 |
| 86 |
Premier Packaging, LLCprempack.com
A packaging company with over 20 years of experience offering customized solutions and innovative designs to meet all packaging needs |
530 |
| 87 |
Jefferson Community and Technical Collegejefferson.kctcs.edu
The largest community and technical college in Kentucky, offering education to over 13,000 students through 6 campuses and online programs |
525 |
| 88 |
Jefferson Hospitaljeffersonhosp.com
A healthcare company located in Louisville, GA, focused on providing medical services to the community in the United States |
520 |
| 89 |
21c Museum Hotels21cmuseumhotels.com
This company founded by art collectors aims to broaden the audience for contemporary art through multi-venue museums, hotels, and restaurants in various cities |
512 |
| 90 |
360care360care.com
360care specializes in providing Vision, Dental, Podiatry, and Audiology services to Nursing Homes and Rehabilitation facilities, with trained doctors and staff |
505 |
| 91 |
Seek Nowseeknow.com
Revolutionizing property industries by deploying a gig-economy workforce and cutting-edge technology to deliver detailed, real-time data for better outcomes |
496 |
| 92 |
Carewise Healthcarewisehealth.com
Providing clinical care management, payment integrity services, and advanced technology solutions to deliver transparent financial results using data and expertise |
490 |
| 93 | 488 | |
| 94 |
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 |
| 95 |
Stites & Harbison, PLLCstites.com
A full-service law firm with over 200 attorneys, representing clients nationally and internationally in complex transactions, litigation, and regulatory matters |
469 |
| 96 |
The Southern Baptist Theological Seminarysbts.edu
An institution founded in 1859 in Louisville, Kentucky, providing rigorous training for pastors, missionaries, and church leaders for lifelong service |
465 |
| 97 |
Hosparus Healthhosparushealth.org
A non-profit organization providing hospice and palliative care for individuals facing serious illnesses in Kentucky and Indiana, focusing on quality of life and grief counseling |
455 |
| 98 |
HealthTrackRxhealthtrackrx.com
A premier PCR-based infectious disease laboratory providing next-morning testing results to healthcare providers nationwide, enabling accurate clinical decisions for over 20 years |
454 |
| 99 |
Goodwill Industries of Kentuckygoodwillky.org
A non-profit organization in Kentucky helps individuals with disabilities or challenges find and maintain employment through retail stores and job training programs |
453 |
| 100 |
PowerScoppechiotogetherwith.com
Customer activation agency specializing in delivering exceptional experiences to engage audiences across channels for local and regional business growth |
448 |
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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 Oct 24, 2026.
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- The largest companies in the United States 91,669
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- The largest companies in Pennsylvania 3,110
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- The largest companies in New Jersey 2,569
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