| # | Company | Employees |
|---|---|---|
| 1 |
McDonald'scorporate.mcdonalds.com
global fast-food restaurant chain operating over 37,000 locations worldwide, serving popular menu items and employing 1.9 million people |
261,219 |
| 2 |
Abbottabbott.com
A global healthcare leader offering life-changing technologies in diagnostics, medical devices, nutrition, and generic medicines, with over 115,000 colleagues serving in 160+ countries |
140,778 |
| 3 | 104,899 | |
| 4 | 84,541 | |
| 5 |
Mondel膿z Internationalmondelezinternational.com
Global multinational manufacturing and marketing iconic snacks, biscuits, chocolate, candy, and gum brands including Oreo and Cadbury to empower people to snack right. |
79,000 |
| 6 |
United Airlinesunited.com
Leading airline with over 90,000 employees focused on customer service, sustainability, and teamwork, currently hiring 15,000 new team members in 2023 |
75,520 |
| 7 |
AbbVieabbvie.com
Global biopharmaceutical company focused on creating impactful medicines for complex health issues in immunology, oncology, neuroscience, eye care, aesthetics, and other unmet needs |
61,015 |
| 8 |
GE HealthCaregehealthcare.com
Global medical technology and digital solutions innovator leveraging intelligent devices, data analytics, and artificial intelligence to drive precision health and improve patient outcomes worldwide |
60,041 |
| 9 |
John Deeredeere.com
A global leader in cutting-edge products and technology for agriculture and construction, pushing boundaries for productivity and sustainability worldwide |
55,618 |
| 10 |
Allstateallstate.com
This company advocates for peace of mind, builds diverse teams, develops careers, and empowers people and communities through innovation and advocacy |
55,012 |
| 11 |
Cushman & Wakefieldcushmanwakefield.com
Global commercial real estate services provider with 52,000 professionals focused on advancing client, colleague, and community outcomes worldwide. |
53,000 |
| 12 |
Gallaghergallagher.com
Global insurance brokerage offering risk management, consulting, employee benefits, claims management, and retirement services to protect assets and support clients. |
52,767 |
| 13 | 42,789 | |
| 14 |
Ulta Beautyulta.com
National retailer offering cosmetics, fragrance, skincare, and hair products from five hundred brands plus in-store salon services including hair, skin, and makeup. |
40,136 |
| 15 |
Baxter International Inc.baxter.com
Development and delivery of innovative medical technologies and solutions to support clinicians and improve patient health worldwide. |
39,170 |
| 16 |
Kraft Heinzkraftheinz.com
Producer of high-quality food and beverage products including condiments, dairy, meals, beverages, and nutrition items marketed worldwide. |
39,000 |
| 17 |
Northern Trustnortherntrust.com
Global provider of innovative wealth management, asset servicing, and investment solutions for institutions, families, and individuals through diverse technology and financial expertise. |
30,965 |
| 18 |
Motorola Solutionsmotorolasolutions.com
The company builds and connects technologies to enhance public safety collaboration for safer communities, schools, hospitals, and businesses worldwide |
28,153 |
| 19 |
Discover Financial Servicesdiscover.com
Provider of lending products and payment services enabling merchants, fintech companies, and consumers to access financial solutions and global card acceptance. |
21,937 |
| 20 | 21,907 | |
| 21 |
Exelonexeloncorp.com
A leading utility company providing reliable and affordable energy to over 10 million customers in urban areas across multiple states, with a commitment to sustainability and community support |
20,291 |
| 22 | 18,732 | |
| 23 |
ITWcareers.itw.com
Global multi-industrial manufacturing leader driving solid growth with innovative solutions, emphasizing decentralized culture |
18,709 |
| 24 |
Morningstarmorningstar.com
Independent investment insights, data, and research for various global markets including managed products, private capital, debt securities, and comprehensive asset management services. |
12,028 |
| 25 |
Zebra Technologieszebra.com
Improving workflows through innovative technology solutions, connecting frontline workers and optimizing visibility with scanning, track-and-trace, and automation tools |
11,698 |
| 26 |
Brunswick Corporationbrunswick.com
Global leader in marine recreation offering propulsion systems, boats, marine technology, parts, accessories, and related services worldwide. |
9,409 |
| 27 |
CNA Insurancecna.com
Provides commercial property and casualty insurance products and services for businesses and professionals across the U.S., Canada, and Europe. |
7,473 |
| 28 |
Kemperkemper.com
Specialized insurer offering affordable personalized insurance solutions for individuals, families, and businesses through Auto and Life brands, serving over 49 million policies |
7,027 |
| 29 |
Packaging Corporation of Americapackagingcorp.com
A leading producer of containerboard and uncoated freesheet in North America, offering innovative packaging solutions with a focus on quality and customer service |
6,952 |
| 30 |
AARaarcorp.com
Global provider of aviation services to commercial and government markets, offering aftermarket expertise, aviation services, MRO, parts supply, integrated solutions, and manufacturing capabilities |
6,341 |
| 31 |
Dover Corporationdovercorporation.com
A global manufacturer and solutions provider delivering innovative equipment, components, and digital solutions across various industries with operational agility and entrepreneurial approach |
6,338 |
| 32 |
Wintrust Financial Corporationwintrust.com
Provides banking, specialty finance, and wealth management services with a community-focused approach emphasizing integrity and client impact. |
5,374 |
| 33 |
ACCO Brandsaccobrands.com
Design, market, and sell branded consumer products that enhance productivity, confidence, and enjoyment in work, learning, and play worldwide. |
5,322 |
| 34 |
Littelfuselittelfuse.com
A global industrial technology manufacturing company providing innovative solutions for industrial, transportation, and electronics markets with a commitment to diversity and equal employment opportunities |
5,181 |
| 35 |
CTS Corporationctscorp.com
Design and manufacture sensors, actuators, and electronic components for OEMs across diverse industries, focusing on innovative, quality technology solutions. |
3,953 |
| 36 |
Amrizeamrize.com
Partner for professional builders offering advanced branded construction solutions across North America with extensive distribution and diverse market coverage. |
3,904 |
| 37 |
Cushman & Wakefield - Formerly DTZcushmanwakefield.com
A global leader in commercial real estate services, providing insights and value for occupiers and investors worldwide through various core services |
3,518 |
| 38 |
Hillshire Brandstysonfoods.com
A food company based in Chicago that merged with Tyson Foods, offering a diverse portfolio of iconic and artisanal brands |
3,449 |
| 39 |
Potbelly Sandwich Workspotbelly.com
A neighborhood sandwich shop known for oven-toasted sandwiches, soups, shakes, and cookies, offering fast, friendly service in a welcoming environment |
3,397 |
| 40 | 3,386 | |
| 41 |
IDEX Corporationidexcorp.com
The company manufactures mission-critical components used in everyday activities such as automotive safety, emergency rescue tools, and medical equipment |
3,315 |
| 42 |
TreeHouse Foodstreehousefoods.com
Company provides private label food and beverage solutions to retail grocery and foodservice customers in North America, offering quality and value across multiple product categories |
3,053 |
| 43 |
Methode Electronicsmethode.com
Designs, engineers, produces mechatronic products for OEMs, utilizing broad technologies for user interface, LED lighting, power distribution, and sensor applications. |
3,043 |
| 44 |
JBT Mareljbtmarel.com
Provider of integrated technology, equipment, software, and services for food and beverage industries, supporting diverse product sectors worldwide. |
2,852 |
| 45 |
Equity Residentialequityapartments.com
One of the nation's largest owners of high-quality rental apartments, focused on creating thriving communities through diversity, sustainability, and social responsibility |
2,781 |
| 46 |
CF Industriescfindustries.com
Manufacturing and distributing clean energy products with efficient, cost-advantaged facilities and extensive storage and transportation networks across North America and the UK. |
2,736 |
| 47 |
Reynolds Consumer Productsreynoldsconsumerproducts.com
Manufacturer and distributor of household essentials including aluminum foil, plastic wrap, waste bags, and kitchen products under multiple brands. |
2,648 |
| 48 |
GE Transportation, a Wabtec companywabteccorp.com
A global leader in digital industrial solutions for rail, mining, marine, power, and drilling industries, specializing in advanced manufacturing and connected machines |
2,533 |
| 49 |
CCC Intelligent Solutionscccis.com
Cloud platform delivering AI-driven solutions connecting insurers, repairers, automakers, and suppliers for optimized insurance and claims experiences. |
2,417 |
| 50 |
Green Thumb Industries (GTI)gtigrows.com
A national cannabis consumer goods company and retailer that promotes well-being through cannabis products, operates retail stores, and gives back to communities |
2,359 |
| 51 |
Ryersonryerson.com
A global metal processing and distribution company with operations in the US, Mexico, Canada, and China, employing approximately 4,200 people |
2,267 |
| 52 |
Career Education Corporationperdoceoed.com
Educational services company offering diverse learning formats (online, campus-based, blended) through AIU and CTU with innovative technology and personalized courses |
2,250 |
| 53 |
Stepan Companystepan.com
A global manufacturer of specialty chemical products, Stepan collaborates with customers to provide innovative, high-quality solutions for various markets worldwide |
2,210 |
| 54 |
GoHealthgohealth.com
A leading health insurance marketplace and Medicare-focused digital health company, GoHealth offers personalized healthcare solutions through innovative technology and expert guidance |
2,011 |
| 55 |
Atkoreatkore.com
Leading manufacturer of electrical products for commercial, industrial, data center, telecommunications, and solar applications, delivering sustainable solutions for electrification and digital transformation. |
2,008 |
| 56 |
Equity LifeStyle Properties, Inc.equitylifestyleproperties.com
Leading operator of Manufactured Home Communities, RV Resorts and Campgrounds in North America, offering various housing and camping options in desirable locations |
1,679 |
| 57 |
Lincoln Internationallincolninternational.com
Advisory services for mergers, acquisitions, capital markets, valuations, and fairness opinions to private equity firms and companies worldwide. |
1,633 |
| 58 |
Coeur Mining, Inc.coeur.com
Precious metals producer with mines in North America, focusing on responsible mining while prioritizing employee safety, environmental protection, and community engagement through teamwork and innovation |
1,465 |
| 59 |
JBT Corporationjbtc.com
Global technology solutions provider for food and beverage industry, specializing in processing equipment and automated guided vehicle systems for various applications |
1,380 |
| 60 |
Horace Mannhoracemann.com
Providing tailored insurance and financial products including auto, home, life insurance, and retirement solutions specifically for educators and families. |
1,224 |
| 61 |
Veranoverano.com
A leading US cannabis company with extensive reach and brand presence, offering a range of high-quality cannabis products and operating in 13 states |
1,193 |
| 62 |
Ameriprise Financialameriprise.com
This company specializes in personalized financial planning, taking into account all aspects of clients' financial situations to help achieve their goals |
1,133 |
| 63 |
Titan International, Inc.titan-intl.com
Global provider of wheels, tires, and undercarriage products for off-the-road equipment, offering quality service and career opportunities in a drug-free environment |
1,121 |
| 64 |
Byline Bankbylinebank.com
A long-standing resident of Chicago, this company offers innovative banking products and services dedicated to helping clients succeed They prioritize transparency, personalization, and keeping promises |
1,074 |
| 65 | 997 | |
| 66 |
Old Second National Bankoldsecond.com
This Chicago-area bank with over 150 years of experience prioritizes customer service, financial responsibility, and community growth in the region |
965 |
| 67 |
QCR Holdings, Inc.qcrh.q4ir.com
Relationship-driven multi-bank holding company based in Moline, IL, serving various communities through subsidiary banks and commercial leasing operations |
937 |
| 68 | 925 | |
| 69 |
First Midfirstmid.com
A community-focused organization offering banking, insurance, wealth management, and agricultural services in Illinois, Missouri, and Texas Member FDIC and Equal Housing Lender |
895 |
| 70 |
Scholle IPNsig.biz
Leading packaging solutions provider focused on sustainability Specializing in bag-in-box and spouted pouch packaging for food products globally Headquarters in Switzerland |
864 |
| 71 |
Ventas, Inc.ventasreit.com
A leading real estate investment trust focused on providing senior housing communities and healthcare facilities for aging populations to thrive |
858 |
| 72 |
Northern Trust Wealth Managementnortherntrust.com
The company focuses on discussing and understanding clients' ambitions to create a tailored approach to wealth management for their future goals |
765 |
| 73 |
Enfusion (Now CWAN)enfusion.com
Provides a cloud-native platform for institutional investors, unifying portfolio management, trading, accounting, reconciliation, reporting, performance, compliance, and risk analytics. |
756 |
| 74 |
GCM Grosvenorgcmgrosvenor.com
Global alternative asset management provider with $77 billion AUM in private equity, real estate, infrastructure, credit, and absolute return strategies, serving institutional and HNW investors worldwide |
706 |
| 75 |
Century Aluminumcenturyaluminum.com
Primary aluminum production with operations in the US and Iceland, plus carbon anode manufacturing and alumina mining and refining. |
695 |
| 76 |
Oil-Dri Corporation of Americaoildri.com
A manufacturer of high-quality sorbent products for various markets, including cat litter, fluid purification, agriculture, animal gut health, and sports turf |
644 |
| 77 |
TAKEDA PHARMACEUTICALS AMERICA, INC.takeda.com
Takeda Pharmaceuticals America, Inc is a pharmaceutical company that focuses on developing and providing innovative healthcare solutions and treatments |
636 |
| 78 |
SunCoke Energysuncoke.com
Leading producer of high-quality metallurgical coke in the Americas with innovative technology and over 45 years of experience in coke production |
629 |
| 79 |
John B. Sanfilippo & Son, Inc.jbssinc.com
A leading snack food company focused on creating real, nourishing products that bring joy while protecting the planet |
619 |
| 80 |
KONE Americaskone.us
A global leader in the elevator and escalator industry, focused on improving urban people flow with safe, reliable journeys between buildings |
616 |
| 81 |
Perdoceo Education Corporationperdoceoed.com
This company provides quality online and blended postsecondary education programs, offering degrees from associate to doctoral levels with a focus on personalized learning technologies and industry relevance |
583 |
| 82 |
FreightCar America, Inc.freightcaramerica.com
FreightCar America is a leading manufacturer of aluminum railcars, committed to providing high-quality, customer-focused service and innovative railcar solutions |
560 |
| 83 |
Calamos Investmentscalamos.com
Diversified global asset and wealth management firm offering innovative investment strategies across multiple asset classes and client types. |
475 |
| 84 |
Rightpointgenpact.com
A global experience leader providing Total Experience solutions for clients to drive growth through human-centric digital transformations |
344 |
| 85 |
Chicago Atlanticchicagoatlantic.com
A private market investment firm specializing in multi-asset class investing, asset-based lending, real estate loans, digital mining, and project finance |
117 |
| 86 |
Lifeway Foods, Inc.lifewaykefir.com
A leading manufacturer of kefir and other probiotic dairy products, offering a variety of flavors and organic options for health-conscious consumers |
116 |
| 87 |
Daniels Tradingfutures.stonex.com
The company offers customized services to traders, now as a division of StoneX Financial Inc, providing objective and reliable solutions |
21 |
| 88 |
Community Bank of Oak Park River Forestbylinebank.com
Locally owned bank providing financial solutions for individuals, businesses, and nonprofits in multiple communities Focus on exceptional products, services, and technology |
19 |
| 89 |
Affluence Corporationaffucorp.com
A technology company specializing in edge computing and cloud solutions, focusing on IoT, AI, and 5G technologies through strategic investments in mid-market businesses |
11 |
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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 same list elsewhere in United States
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