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We figured out the best biggest companies to work for in Illinois using data on salaries, company financial health, and employee diversity. You can also search for the best biggest companies to work for in any other state or city.

Zippia score 4.4
Walgreen Company, d/b/a Walgreens, is an American company that operates the second-largest pharmacy store chain in the United States behind CVS Health.
Zippia score 4.2
Alliance Boots is a leading international, pharmacy-led health and beauty group delivering a range of products and services to customers. Working in close partnership with manufacturers and pharmacists, we are committed to improving health in the local communities we serve and helping our customers and patients to look and feel their best.
Zippia score 4.3
Caterpillar Inc., is an American corporation which designs, manufactures, markets and sells machinery and engines and sells financial products and insurance to customers via a worldwide dealer network. Caterpillar is the world's leading manufacturer of construction and mining equipment, diesel and natural gas engines, industrial gas turbines and diesel-electric locomotives. With more than US$89 billion in assets, Caterpillar was ranked number one in its industry and number 44 overall in the 2009 Fortune 500. Caterpillar stock is a component of the Dow Jones Industrial Average. Caterpillar Inc. traces its origins to the 1925 merger of the Holt Manufacturing Company and the C. L. Best Tractor Company, creating a new entity, the California based Caterpillar Tractor Company. In 1986, the company re-organized itself as a Delaware corporation under the current name, Caterpillar Inc. Caterpillar's headquarters are located in Peoria, Illinois, United States. Caterpillar machinery is recognizable by its trademark "Caterpillar Yellow" livery and the "CAT" logo.
Zippia score 4.2
Baxter International Inc. develops, manufactures, and markets products for people with hemophilia, immune disorders, infectious diseases, kidney disease, trauma, and other chronic and acute medical conditions. The company operates through three segments: BioScience, Medication Delivery, and Renal. - The BioScience segment manufactures recombinant and plasma-based proteins to treat hemophilia and other bleeding disorders; plasma-based therapies to treat immune deficiencies, alpha 1-antitrypsin deficiency, burns and shock, and other chronic and acute blood-related conditions; products for regenerative medicine, such as biosurgery products and technologies used in adult stem-cell therapies; and vaccines. - The Medication Delivery segment manufactures intravenous solutions and administration sets; premixed drugs and drug-reconstitution systems; pre-filled vials and syringes for injectable drugs, intravenous nutrition products; infusion pumps; and inhalation anesthetics. This segment also offers products and services related to pharmacy compounding, drug formulation, and packaging technologies. - The Renal segment provides products to treat end-stage renal disease and irreversible kidney failure. This segment also offers solutions and other products for peritoneal dialysis, a home-based therapy and product for hemodialysis, which is conducted in a hospital or clinic. Baxter International Inc. has collaborations with HHD LLC, DEKA Products Limited Partnership, and DEKA Research and Development Corp. for the development of a home hemodialysis machine. It markets its products to hospitals, kidney dialysis centers, nursing homes, rehabilitation centers, doctors offices, clinical and medical research laboratories, and patients at home under physician supervision. The company was founded in 1931 and is headquartered in Deerfield, Illinois.
Zippia score 4.7
Takeda Pharmaceuticals U.S.A., Inc. develops and markets pharmaceutical treatments for metabolic and cardiovascular disease, central nervous system disease, respiratory and immunology, oncology, and general medicine areas. It offers products for the treatment of type II diabetes, hypertension, insomnia, Alzheimer s-type dementia, hyperuricemia and gout, peptic ulcer, acid reflux, multiple myeloma, prostate and breast cancer, endometriosis, cancer, malignant lymphoma, and major depressive disorder diseases. The company was founded in 1998 and is based in Deerfield, Illinois. It has business and sales operations in Europe, the Russian Federation, CIS, Japan, North America, Latin America, Asia, and internationally. Takeda Pharmaceuticals U.S.A., Inc. operates as a subsidiary of Takeda Pharmaceutical Company Limited.
Zippia score 4.8
Fortune Brands Home & Security, Inc. (NYSE: FBHS), headquartered in Deerfield, Ill., creates products and services that help fulfill the dreams of homeowners and help people feel more secure. The Company's trusted brands include Master Lock and Sentry Safe security products, MasterBrand Cabinets, Moen and Therma-Tru entry door systems. Fortune Brands holds market leadership positions in all of its segments. Fortune Brands is part of the S&P MidCap 400 Index. For more information, please visit www.FBHS.com.
Zippia score 3.9
We are now SCA Health: The Future of Specialty Care
Zippia score 4.3
Beam Suntory is Crafting the Spirits that Stir the World. Rooted in two centuries of family heritage, Beam Suntory has evolved into one of the world's leading premium spirits companies where each employee is trusted with a legacy. With Their greatest assets - Their brands and Their people - They're driving growth through impactful marketing, innovation and entrepreneurial spirit.
Zippia score 4.9
CF Industries, a global leader in nitrogen fertilizer manufacturing and distribution, owns and operates world-scale nitrogen complexes and serves agricultural and industrial customers through its best-in-class distribution system.
Zippia score 3.6
Caravel Autism Health provides early intervention to treat signs and symptoms of autism. We serve families in Wisconsin, Minnesota, Iowa, Illinois, Idaho, and Washington.
Zippia score 4.1
Motors and Gears Holdings, Inc. engages in the manufacturing and sale of fractional and sub-fractional motors and gear motors. The company is based in Deerfield, Illinois. Motors and Gears Holdings, Inc. operates as a subsidiary of Jordan Industries, Inc.
Zippia score 3.4
Alera Group is an independent, national insurance and financial services firm created through a merger of 24 like-minded, high-performing, entrepreneurial firms across the United States. Their Mission is to transform the client experience by providing a greater depth and breadth of tools and resources, education, innovative thinking and constant collaboration. They are committed to enhancing our service offering through national peer collaboration while maintaining their ability to provide our clients the experience and positive outcomes they've come to value.
Zippia score 4.3
Beam Global Spirits & Wine LLC manufactures liquor and related products. The company offers rye whisky, bourbon whiskey, schnapps, vodka, dry gin, whisky, brandy, Scotch whisky, grain alcohol, rum, cognac, cordials, flavored brandies, tequilas, gin, malt Scotch whisky, and wine. Beam Global Spirits & Wine LLC was formerly known as Jim Beam Brands Worldwide, Inc. and changed its name to Beam Global Spirits & Wine LLC in January 2006. The company was incorporated in 1995 and is based in Deerfield, Illinois. It operates distilleries with bottling capability in Clermont, Frankfort, and Loretto, Kentucky, as well as a distillery in Boston, Kentucky. The company has operations in Belgium, Canada, England, France, Germany, Holland, Mexico, Portugal, Puerto Rico, Russia, Scotland, Spain, India, Brazil, and the United States. Beam Global Spirits & Wine LLC operates as a subsidiary of Beam Suntory Inc.
Zippia score 4.5
Pregis develops and markets protective packaging materials and systems for various industries. The company offers inflatable void fill and cushioning, paper packaging, foam-in-place, delivery systems, polyethylene and polypropylene foam, engineered foam, bubble cushioning, shipping mailers, flooring underlayment, and surface protection films. Pregis also offers its customers with consulting services, including custom delivery systems and equipment installations, and package design and testing services. It offers its services for automotive, agriculture, construction, retail, food, furniture, military and government, manufacturing, and retail industries. The company was acquired by Olympus Partners in April 2014. Pregis was founded in 2005 and is headquartered in Chicago, Illinois. It has manufacturing and warehousing facilities in North America.
Zippia score 4.1
Spire Hospitality LLC owns, develops, operates, and manages hotel and resort properties in the United States and internationally. The company also offers third party management services to hotel owners and investors, such as food and beverage operations, human resources, design and construction, and sales and marketing support services, as well as solutions for problematic areas. In addition, it provides a range of services, including due diligence and underwriting/acquisition, branding and rebranding, design and construction, positioning or repositioning, and day-to-day operations. The company was formerly known as Lane Hospitality, Inc. and changed its name to Spire Hospitality LLC in May 2013. Spire Hospitality LLC was founded in 1980 and is based in Deerfield, Illinois.
Zippia score 4.9
Lundbeck Inc., a pharmaceutical company, is engaged in the research, development, production, marketing, and sale of therapies for neurologic and psychiatric disorders. The company focuses on developing therapies for brain disorders, such as mood disorders, depression and anxiety, psychosis, epilepsy, Alzheimer s disease, and stroke. Its late-stage research pipeline includes therapies/psychiatry products in development for mental health disorders, as well as neurology compounds/products under investigation for Alzheimer s disease and epilepsy. The company markets its products through a specialty sales force in the United States. Lundbeck Inc. was formerly known as OVATION Pharmaceuticals, Inc. and changed its name to Lundbeck Inc. in March 2009. The company was founded in 2000 and is based in Deerfield, Illinois. It has research facility in Paramus, New Jersey. As of March 19, 2009, Lundbeck Inc. operates as a subsidiary of H. Lundbeck A/S.
Zippia score 3.9
Zippia score 4.2
Jordan Specialty Plastics, Inc., through its subsidiaries, designs, manufactures, and sells plastic products for the wholesale and retail markets in the United States. It offers point of purchase brochures, folders, and application display holders; plastic injection-molded hardware and office supply products; extruded vinyl chair mats; and safety reflectors for bicycles and commercial truck manufacturers. The company was founded in 1998 and is based in Deerfield, Illinois. Jordan Specialty Plastics, Inc. operates as a subsidiary of Jordan Industries, Inc.
Zippia score 4.2
Fairmount Food Group, LLC, through its subsidiaries, imports and distributes cheese products for retail and foodservice industries in the United States. It offers deli style cheeses, bagel and cream cheese sandwiches, and smoked salmon spread. The company also provides custom cheese packaging and procurement services. Fairmount Food Group, LLC was founded in 2003 and is based in Deerfield, Illinois. As of March 25, 2011, Fairmount Food Group, LLC operates as a subsidiary of Saputo, Inc.
Zippia score 4.6
Manufactures Pharmaceutical Preparations (100%).
Zippia score 4.3
Tata Group is an Indian multinational conglomerate holding company headquartered in Mumbai, Maharashtra, India. Founded in 1868 by Jamsetji Tata, the company gained international recognition after purchasing several global companies. One of India's largest conglomerates, Tata Group is owned by Tata Sons.
Zippia score 4.6
Cognizant (Nasdaq-100: CTSH) is a professional services companies, transforming clients' business, operating and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant is ranked 195 on the Fortune 500 and is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at www.cognizant.com or follow us @Cognizant
Zippia score 4.7
Industrial Solutions, Inc. is an insulation, scaffold, coatings, and general labor company that provides a variety of specialty services such as piping, erection and dismantling for industrial and commercial needs, blasting, janitorial, lawn maintenance, etc. Its clients mostly come from the petrochemical, power and utilities, refining, pulp and paper, commercial, and marine industries. Industrial Solutions aims to satisfy all of its clients' specialty contractor needs.
Zippia score 4.6
Opower Inc provides cloud-based software to the utility industry in the US. Energy providers use their platforms to deliver proactive, digital communications for them to manage energy demand and lower service cost. Their software is distributed to 100 utilities worldwide. The company was founded by friends Dan Yates and Alex Laskey in year 2007, and now has a record of 500 employees in its five offices.
Zippia score 4.9
5764914 Novartis International AG is a Swiss multinational pharmaceutical corporation based in Basel, Switzerland.
Zippia score 4.7
Founded in 2004, Anthem Inc. has been the largest for-profit managed health care company in the Blue Cross and Blue Shield Association. Headquartered in Indianapolis, Indiana, Anthem, Inc. delivers a number of leading health benefit solutions through a broad portfolio of integrated health care plans and related services. This American health insurance company also offers specialty products such as life and disability insurance benefits, dental, vision, behavioral health benefit services, and more.
Zippia score 4.6
UST Global is a leading provider of end-to-end IT services and solutions for Global 1000 companies. They use a client-centric Global Engagement Model that combines local, senior, on-site resources with the cost, scale, and quality advantages of off-shore operations. This client-centric focus forms the basis for how they, as a company, operate and serve their clients. Commitment to long-term client success empowers every associate to provide value and flexibility beyond the contract.
Zippia score 4.4
GlobalLogic is a full-lifecycle product development services leader that combines deep domain expertise and cross-industry experience to connect makers with markets worldwide. Using insight gained from working on innovative products and disruptive technologies, we collaborate with customers to show them how strategic research and development can become a tool for managing their future. Headquartered in the United States, GlobalLogic operates design and engineering centers around the world, extending the benefits of its authentic global presence to customers in digital media, electronics, healthcare, infrastructure, finance, retail, and telecom industries. The company works with both start-ups and industry leaders, including many of the world's top hardware, software, and consumer brands.
Zippia score 4.6
Kelly Services, Inc. (Kelly) is a global workforce solutions provider operating throughout the world. Kelly assigns professional and technical employees in the fields of education, legal, health care, and creative services. It has also developed a suite of solutions to help customers manage their workforce. Kelly offers outsourcing, consulting, recruitment, career transition and vendor management services. It operates in seven business segments: Americas Commercial, Americas Professional and Technical (Americas PT), EMEA Commercial, EMEA Professional and Technical (EMEA PT), APAC Commercial, APAC Professional and Technical (APAC PT) and Outsourcing and Consulting Group (OCG). Kelly's workforce solutions are provided to a diversified group of customers through offices in three regions: the Americas, Europe, the Middle East, and Africa (EMEA) and Asia Pacific. On November 16, 2011, it acquired Tradicao Planejamento e Tecnologia de Servicos S.A. and Tradicao Tecnologia e Servicos Ltda.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Walgreens | |
| 2 | Alliance Boots | |
| 3 | Caterpillar | |
| 4 | Baxter International | |
| 5 | Takeda Pharmaceuticals U.S.A., Inc. | |
| 6 | Fortune Brands Home & Security | |
| 7 | SCA Health | |
| 8 | Beam Suntory | |
| 9 | CF Industries | |
| 10 | Caravel Autism Health | |
| 11 | Motors and Gears Holdings Inc | |
| 12 | Alera Group | |
| 13 | Beam Global Spirits & Wine, Inc | |
| 14 | Pregis | |
| 15 | Spire Hospitality | |
| 16 | Lundbeck | |
| 17 | CastiaRx | |
| 18 | Jordan Specialty Plastics Inc | |
| 19 | Fairmount Food Group LLC | |
| 20 | Takeda Development Center Americas Inc |