| # | Company | Employees |
|---|---|---|
| 1 |
Hallmark Cardscareers.hallmark.com
Family-owned global business creating emotionally connected world through greeting cards, gifts, media networks, real estate development, and art products for children worldwide |
17,388 |
| 2 |
Burns & McDonnellburnsmcd.com
Engineering, construction, architecture, planning, and community engagement with a strong ownership mentality and commitment to client success and safety. |
16,200 |
| 3 |
H&R Blockhrblock.com
H&R Block provides tax preparation services worldwide, focusing on building long-lasting relationships through care, innovation, and a people-first approach |
16,116 |
| 4 |
Cerner Corporationlinkedin.com
A recent acquisition deal between two tech giants, involving an all-cash tender offer for a healthcare technology company Visit oraclecom for details |
11,256 |
| 5 |
Children's Mercychildrensmercy.org
Specialized pediatric healthcare provider focusing on exceptional care, innovative research, and education to improve children's health and well-being. |
8,393 |
| 6 |
Dairy Farmers of Americacareers.dfamilk.com
Farmer-owned cooperative providing diverse job opportunities, employee training, wellness programs, and community support to enhance employee value and growth. |
8,377 |
| 7 |
The University of Kansas Health Systemkansashealthsystem.com
A world-class academic medical center in Kansas City, offering advanced care, groundbreaking research, and top-rated patient experience in complex conditions |
8,106 |
| 8 |
Saint Luke'ssaintlukeskc.org
A faith-based health system providing excellence in healthcare services, including specialized programs and hospitals across the Kansas City region |
6,749 |
| 9 |
University of Kansas Medical Centerkumc.edu
An academic institution offering healthcare education programs, research initiatives, and partnerships to enhance health sciences and benefit local and global communities |
6,030 |
| 10 | 5,298 | |
| 11 |
Commerce Bankcommercebank.com
A regional bank offering a full range of financial services, including banking, loans, credit cards, and wealth management, focused on customer relationships and community support |
5,058 |
| 12 |
University of Missouri-Kansas Cityumkc.edu
A public research university in Kansas City offering over 125 academic programs and professional schools, preparing students for success in their community |
4,869 |
| 13 |
JE Dunn Constructionjedunn.com
A leading general building contractor in the USA, prioritizing authentic partnerships, community involvement, and delivering results that exceed expectations |
4,860 |
| 14 |
Dean Foodsdfamilk.com
A nationwide organization supporting family farms, DFA offers careers in finance, marketing, manufacturing, and logistics to bring dairy products to tables everywhere |
3,655 |
| 15 |
University Health KCuniversityhealthkc.org
Academic health system offering acute care, behavioral health, primary care, specialty clinics, trauma services, and teaching medical professionals. |
2,929 |
| 16 |
Associated Wholesale Grocersawginc.com
A cooperative food wholesaler serving independently owned supermarkets with a wide range of products and services to help them compete effectively |
2,509 |
| 17 |
City of Kansas City, MOkcmo.gov
Official page representing a city in Missouri, providing information and updates about services, events, and initiatives within the community |
2,494 |
| 18 |
Kansas City Public Schoolskcpublicschools.org
This organization provides education to nearly 16,690 children in Kansas City with a focus on preparing students for higher education and successful careers |
2,358 |
| 19 |
Veterans of Foreign Wars (VFW)vfw.org
A nonprofit veterans service organization dedicated to providing support, advocacy, and community service programs for eligible veterans and military service members worldwide |
2,236 |
| 20 |
CRBcrbgroup.com
A leading provider of sustainable engineering, architecture, construction, and consulting solutions to global life sciences and food & beverage industries |
2,008 |
| 21 |
Beauty Brandsbeautybrands.com
A beauty company founded in 1995, offering full-service salon, spa, and retail store experience focused on customer satisfaction and beauty needs |
1,976 |
| 22 |
American Century Investmentsamcen.co
Leading asset manager delivering investment results while funding medical research to improve health and support long-term client prosperity. |
1,900 |
| 23 |
Evergylinkedin.com
The company delivers energy to communities in Kansas and Missouri, prioritizing sustainability, safety, and a people-first mindset to empower a better future |
1,895 |
| 24 |
North Kansas City Schoolsnkcschools.org
Public school district providing diverse, accredited education from PreK to 12th grade with advanced programs and community learning opportunities. |
1,865 |
| 25 |
Federal Reserve Bank of Kansas Citykansascityfed.org
A regional Reserve Bank in the Federal Reserve System with 1,500 employees across multiple offices, focused on promoting a stable economy and protecting the banking system |
1,797 |
| 26 |
National Beef Packing Company LLCnationalbeef.com
Processing and marketing fresh beef, consumer-ready products, beef by-products, leather, and providing transportation and logistical services across multiple U.S. locations. |
1,757 |
| 27 |
Shook, Hardy & Bacon L.L.P.shb.com
A leading litigation firm with expertise in product liability, mass tort, intellectual property, environmental law, employment litigation, commercial litigation, and public policy |
1,563 |
| 28 |
Park Hill School Districtparkhill.k12.mo.us
A school district in Missouri's Platte County area, uniting eight towns with ten elementary schools, three middle schools, and two high schools known for excellence |
1,557 |
| 29 |
International Brotherhood of Boilermakersboilermakers.org
This company specializes in labor organization, focusing on advocating for and representing workers in various industries |
1,555 |
| 30 |
Block Advisorsblockadvisors.com
Tax professionals at this company help small business owners maximize credits and deductions with year-round tax preparation services and 100% accuracy guaranteed |
1,497 |
| 31 |
Children Internationalchildren.org
Customized programs providing health, education, empowerment, and employment support to children and youth in poverty worldwide. |
1,488 |
| 32 |
Spring Venture Groupspringventuregroup.com
A holding company specializing in direct-to-consumer health insurance brands for the 65+ market, using analytics and technology to provide a personalized shopping experience |
1,370 |
| 33 |
Jackson County, Missourijacksongov.org
Jackson County, Missouri provides a range of public services, including park and recreation management, government administration, and civic leadership, for its diverse communities |
1,335 |
| 34 |
Blue Cross and Blue Shield of Kansas Citybluekc.com
Independent not-for-profit health insurance provider serving over one million members in Kansas City and surrounding counties, focusing on affordable healthcare access. |
1,288 |
| 35 |
Research Medical Centerhcamidwest.com
Specialized healthcare provider with a 590-bed hospital in Kansas City offering advanced technology, emergency services, specialized programs, and medical specialties |
1,222 |
| 36 |
Custom Truck One Sourcecustomtruck.com
Provider of specialized truck and heavy equipment solutions including sales, rentals, parts, service, customization, financing, and asset disposal across North America. |
1,174 |
| 37 |
Kansas City, Kansas Public Schoolskckschools.org
A school district in Kansas City, Kansas that aims to prepare students for college and careers through innovative teaching strategies |
1,164 |
| 38 |
Kansas City Southernkcsouthern.com
Transportation holding company with railroad investments in the U.S., Mexico, and Panama, linking major commercial and industrial centers. |
1,147 |
| 39 | 1,147 | |
| 40 |
Spencer Fane LLPspencerfane.com
A law firm offering unconventional legal services to protect and advance business and personal interests, led by decisive and purposeful leaders |
1,139 |
| 41 |
Kansas City Universitykansascity.edu
A private university offering programs in osteopathic medicine, dental medicine, biosciences, and clinical psychology, known for academic excellence and hands-on learning opportunities |
1,122 |
| 42 |
Kansas City National Security Campuskcnsc.doe.gov
An advanced engineering and manufacturing facility dedicated to ensuring the safety and security of our country's nuclear deterrence |
1,018 |
| 43 |
Rockhurst Universityrockhurst.edu
A Catholic, Jesuit university in Kansas City offering undergraduate and graduate programs taught by nationally recognized faculty to 3,000 students |
983 |
| 44 |
Russell Stover Chocolatesrussellstover.com
A leading manufacturer of boxed chocolates with three brands, sold in retail and wholesale, producing 100 million pounds annually Acquired by Lindt and Sprungli |
979 |
| 45 |
Alpha Phi Omega National Service Fraternityapo.org
A national coeducational service organization focused on developing leadership skills through volunteering and promoting friendship and service values |
970 |
| 46 |
Kansas City Royalsroyals.com
A Major League Baseball team based in Kansas City, Missouri, with a signature ballpark, the Royals are a Central Division member of the American League |
939 |
| 47 |
Myers and Stauffer LCmyersandstauffer.com
Specializing in accounting, consulting, and data analysis for state and federal agencies managing government health care programs, with expertise in reimbursement issues and program integrity |
923 |
| 48 |
Metropolitan Community College-Kansas Citymcckc.edu
Provides accredited education with low tuition, offering transfer degrees and over 120 career programs facilitated by employer partnerships Mission focuses on student success and community impact |
914 |
| 49 |
Kansas City Kansas Community Collegekckcc.edu
Public urban community college providing open-door access to comprehensive higher education with a commitment to excellence |
908 |
| 50 |
BlueScope Buildings North America, Inc.bluescopebuildings.com
A leading manufacturer of custom-engineered low-rise building envelopes using automated design technology to support facility expansion plans across various industries |
891 |
| 51 |
Kansas City Chiefschiefs.com
A successful NFL franchise with a rich history of Super Bowl victories, community involvement, iconic stadium, and diverse entertainment events |
887 |
| 52 |
United Country Real Estateunitedcountry.com
A leading real estate and auction company in the US offering specialized services for country properties with innovative marketing strategies |
885 |
| 53 |
Providence Medical Centerprovidencekc.com
Innovative medical center near I-435 providing diagnostic and treatment services, surgery, heart and vascular care, skilled nursing, and job opportunities through affiliate hospitals |
876 |
| 54 |
BarkleyOKRPbarkleyokrp.com
Full-service independent agency creating bold, modern consumer-focused work with comprehensive capabilities, recognized for culture, growth, and diversity excellence. |
868 |
| 55 |
Jack Cooper Transportjackcooper.com
A certified Women's Business Enterprise specializing in finished vehicle logistics for major automakers in North America since 1928 |
844 |
| 56 |
TranSystemstransystems.com
Transportation and infrastructure consulting firm enhancing communities with innovative planning, design, and construction solutions from professionals across the US |
819 |
| 57 |
Unbound (nonprofit)unbound.org
Nonprofit organization supporting families in poverty globally through aid distribution, child sponsorship, and program support with over $2 billion distributed |
764 |
| 58 |
National Association of Insurance Commissioners (NAIC)naic.org
An organization supporting regulators in safeguarding insurance markets, protecting consumers, setting standards, conducting peer reviews, and providing financial assessments |
763 |
| 59 |
Lucetlucethealth.com
A leading behavioral health company leveraging technology to provide comprehensive mental health and addiction support for payers, providers, and members worldwide |
757 |
| 60 |
Qconnectqconnect-me.com
Specialized team ensures timelines, communication, support, and measurable results for businesses through dedicated services with prompt responses to inquiries |
736 |
| 61 |
International Financial Data Services (IFDS)ssctech.com
Provider of financial data management and administration services, supporting investment funds and financial institutions with technology-driven solutions. |
689 |
| 62 |
U.S. Engineeringusengineering.com
Full-service company providing award-winning plumbing, piping, HVAC, and sheet metal construction, service, and maintenance for various industries including healthcare, government, and commercial sectors |
688 |
| 63 |
Avila Universityavila.edu
A Catholic university offering graduate, undergraduate, and professional degrees, dedicated to valuing the potential of all individuals and fostering global service |
683 |
| 64 |
Hawaiian Bros Island Grillhawaiianbros.com
Hawaiian Bros spreads Aloha Spirit by serving fresh, delicious Hawaiian-inspired meals with generous portions, fast service, and a strong sense of community engagement |
677 |
| 65 | 664 | |
| 66 |
PAR Electrical Contractors, LLCparelectric.com
Specializing in construction services for electrical power infrastructure, including substations, transmission lines, and maintenance, with a focus on safety and quality |
646 |
| 67 |
Farmland Foodssmithfieldfoods.com
Farmland Foods has now merged with Smithfield Foods For updates, follow Smithfield Foods on LinkedIn at wwwlinkedincom/company/32478 |
638 |
| 68 |
1898 & Co.1898andco.burnsmcd.com
A business and technology consultancy specializing in critical infrastructure industries, providing strategic insight, efficiency, innovation, and data-driven solutions for clients |
638 |
| 69 |
Americo Financial Life and Annuityamerico.com
Provides a comprehensive range of life insurance and annuity products focused on customer needs and agent support with strong management. |
622 |
| 70 |
Bernstein-Rein Advertisingb-r.com
Retailigent庐 approach at a seasoned company combines consumer insights and brand purpose to drive growth and impact the future of retail |
618 |
| 71 |
Unified Government of Wyandotte County and Kansas City, KSwycokck.org
Provides consolidated city and county government services for Kansas City, Kansas, and Wyandotte County, including employment opportunities and public administration. |
608 |
| 72 |
Tutera Senior Living and Health Caretutera.com
This company operates senior living and healthcare facilities with a focus on compassionate care, personalized service, and a strong commitment to residents and employees |
602 |
| 73 |
Freightquotefreightquote.com
Freightquote simplifies freight shipping with online tools or expert assistance, offering competitive rates and reliable carriers Part of global 3PL company CH Robinson |
595 |
| 74 | 593 | |
| 75 |
McCownGordon Constructionmccowngordon.com
A leading construction manager specializing in construction management, design-build, sustainable construction, and general contracting in various market sectors |
589 |
| 76 | 578 | |
| 77 |
International House of Prayerihopkc.org
A ministry dedicated to night and day prayer with worship, focusing on winning the lost, healing the sick, making disciples, and preparing for Jesus' return |
578 |
| 78 |
Academy Bankacademybank.com
A family-owned bank offering affordable, accessible credit and retail banking services through branches, ATMs, online banking, and mobile banking |
572 |
| 79 |
Sporting Kansas Citysportingkc.com
Professional sports organization with local ownership, charter member of Major League Soccer playing at state-of-the-art stadium Apply for opportunities |
561 |
| 80 |
Worlds of Funsixflags.com
An amusement park founded in 1973 offering world-class attractions, food, events, and fun, including a record-breaking waterpark and resort |
555 |
| 81 |
City Lifestylefuture.citylifestyle.com
City Lifestyle is a publisher of community-focused magazines serving affluent suburbs, with a goal of connecting residents and businesses in various cities nationwide |
554 |
| 82 |
Tepa Companiestepa.com
A shared services organization providing leadership and management to various small businesses, offering construction, engineering, environmental, industrial, and technology services |
552 |
| 83 |
St. Joseph Medical Centerstjosephkc.com
Faith-based hospital with 310 beds offering acute care, outpatient services, heart care, senior care, joint/spine care Part of Prime Healthcare Services |
549 |
| 84 |
CST Industries, Inc.cstindustries.com
Global leader in manufacturing factory coated metal storage tanks, aluminum domes, and specialty covers with a worldwide presence in various industries |
540 |
| 85 |
Imperial PFSipfs.com
Provides specialized premium financing and payment technology to streamline agency workflows, manage automated billing, and secure electronic signatures for efficient insurance funding. |
540 |
| 86 |
Sutherlandssutherlands.com
A family-owned home improvement center chain specializing in lumber, building materials, and complete building packages with stores across 13 states |
530 |
| 87 |
Kansas City Life Insurance Companykclife.com
A company with over 120 years of experience offering life insurance, annuities, and financial planning products through a network of dedicated agents |
529 |
| 88 |
Assurant Employee Benefits (now Sun Life Financial)assurantemployeebenefits.com
A company acquired by Sun Life Financial, formerly specializing in employee benefits For more information, visit http://wwwsunlifecom/AEBacquisition |
513 |
| 89 |
NorthPoint Developmentbeyondthecontract.com
A privately held real estate operating company specializing in developing, acquiring, leasing, and managing Class A industrial, multi-family assets and data centers with a data-driven approach |
505 |
| 90 |
Harcrosharcros.com
An independently owned US-based chemical distributor with strong vendor relationships, offering nationwide supply through 28 distribution centers and a fleet of over 200 vehicles |
497 |
| 91 |
Starlightkcstarlight.com
The company connects the community through live arts experiences that entertain, inspire, and engage, striving to be accessible for all generations |
496 |
| 92 |
Stowers Institute for Medical Researchstowers.org
Non-profit organization conducting fundamental biomedical research to understand life processes and improve human health through innovative disease studies. |
492 |
| 93 |
Swope Healthswopehealth.org
The company provides quality physical and behavioral healthcare services, coordinates care for all individuals regardless of socioeconomic status, and partners for creative solutions |
485 |
| 94 |
Camp Firecampfire.org
This company connects young people to the outdoors, to others, and to themselves through inclusive national youth programs since 1910 |
483 |
| 95 |
Bluebird Fiberbluebirdfiber.com
A Midwest-based fiber network provider offering high-capacity transport, fast internet speeds, data center solutions, and expertise in emerging technologies |
470 |
| 96 |
NCM Associatesncmassociates.com
This company helps dealerships and businesses enhance profitability with business analysis tools, peer collaboration, 20 Group process, and consulting services |
468 |
| 97 |
The University of Kansas Cancer Centerkucancercenter.org
A leading cancer center with NCI designation, dedicated to cancer research, patient care, and partnerships with healthcare professionals and research institutes |
465 |
| 98 |
Northland CAPSlinktr.ee
Revolutionizing high school education with a profession-based model, providing students with skills through real-world projects and mentors from various industries |
463 |
| 99 | 462 | |
| 100 |
Cable Dahmer Automotive Groupcabledahmer.com
A company founded in 1963 with a mission to provide a full range of reasonably priced products and services while prioritizing customer satisfaction |
452 |
Turn this list into pipeline
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How this list is built
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 9, 2026.
The same list elsewhere in United States
- The largest companies in the United States 91,636
- The largest companies in New York 6,921
- The largest companies in San Francisco 2,031
- The largest companies in Houston 1,790
- The largest companies in Chicago 1,669
- The largest companies in Los Angeles 1,245
- The largest companies in Atlanta 1,146
- The largest companies in Washington 1,082
- The largest companies in Austin 1,076
- The largest companies in Dallas 1,036
- The largest companies in Boston 988
- The largest companies in Miami 879
- The largest companies in San Diego 677
- The largest companies in Denver 645
- The largest companies in Seattle 593
- The largest companies in Philadelphia 504
- The largest companies in Charlotte 501
- The largest companies in San Jose 479
- The largest companies in Phoenix 473
- The largest companies in Indianapolis 455
- The largest companies in St. Louis 434
- The largest companies in Portland 429
- The largest companies in Minneapolis 424
- The largest companies in Tampa 421