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We figured out the best fortune 500 companies to work for in Illinois using data on salaries, company financial health, and employee diversity. You can also search for the best fortune 500 companies to work for in any other state or city.

Zippia score 4.8
Salesforce is the Customer Success Platform that, along with social and mobile cloud technologies such as flagship sales and CRM applications, helps companies connect with customers, partners, and employees. Its innovative cloud-based platform and great customer service helped Salesforce become the world's fourth-largest software company. The company was founded in 1999 and is based in San Francisco, CA.
Zippia score 4.8
Travel tips and news from the editors of IndependentTraveler.com.
Zippia score 4.8
American Express Company (American Express) is a global service company. The Company's range of products and services includes Charge and credit card products, Expense management products and services, Consumer and business travel services, Stored value products, such as travelers cheques and other prepaid products, Network services, merchant acquisition and processing, servicing and settlement, and point-of-sale, marketing and information products and services for merchants, and fee services, including market and trend analyses and related consulting services, fraud prevention services, and the design of customized customer loyalty and rewards programs. It operates in four segments: U.S. Card Services, International Card Services, Global Commercial Services (GCS) and Global Network & Merchant Services (GNMS). American Express and its principal operating subsidiary, American Express Travel Related Services Company, Inc. (TRS), are bank holding companies. American Express, also known as AmEx, is an American multinational financial services corporation headquartered in Three World Financial Center, Manhattan, New York City, New York, United States. Founded in 1850, it is one of the 30 components of the Dow Jones Industrial Average. The company is best known for its credit card, charge card, and traveler's cheque businesses. Amex cards account for approximately 24% of the total dollar volume of credit card transactions in the US. BusinessWeek and Interbrand ranked American Express as the 22nd most valuable brand in the world, estimating the brand to be worth US $14.97 billion. Fortune listed Amex as one of the top 20 Most Admired Companies in the World. American Express extended its reach nationwide by arranging affiliations with other express companies (including Wells Fargo - the replacement for the two former companies that merged to form American Express), railroads, and steamship companies.
Zippia score 4.8
Facebook is an online social networking service that allows its users to connect with friends and family as well as make new connections. It provides its users with the ability to create a profile, update information, add images, send friend requests, and accept requests from other users. Its features include status update, photo tagging and sharing, and more. Facebook's profile structure includes a timeline, information related to the user, images of the user, images added by friends of the user, notes, pages, groups, and more. It enables its users to create pages related to entertainment, sports, business, finance, preferences, hobbies, culture, religion, causes, organizations, and a number of other categories. It also enables its users to join or create groups related to a vast number of categories. With millions of more users, Friendster attempted to acquire the company for $10 million in mid-2004. Facebook turned down the offer and subsequently received $12.7 million in funding from Accel Partners at a valuation of around $100 million. Facebook continued to grow opening up to high school students in September 2005 and adding a photo sharing feature the next month. The next spring, Facebook received $25 million in funding from Greylock Partners and Meritech Capital as well as previous investors Accel Partners and Peter Thiel . The pre-money valuation for this deal was about $525 million. Facebook subsequently opened up to work networks eventually amassing over 20,000 work networks. Finally in September 2006, Facebook was opened to anyone with an email address. Facebook continued to receive funding most notably in January 2011 receiving $1.5 billion and valuing the company at $50 billion. A year later in February 2012, Facebook announced that it was filing for its long-anticipated initial public offering. The company went public on May 18, 2012 opening in NASDAQ with shares trading at $42.05. Facebook announced positive numbers in February 2012 upon filing for its IPO. As of July 2013 over 1.15 billion users have logged into Facebook every month and 669 million users daily. Mobile users now make up half of Facebook's user base with 819 million monthly actives. Facebook is one of the most trafficked sites in the United States. Additionally, Facebook is the top photo sharing site with 250 million photos uploaded per day. The company has strategic partnership with AXA Group to develop marketing and commercial collaboration in the digital, social, and mobile sphere. Facebook is currently the owner of many applications and services such as Pagemodo Pagebuilder, RSS Graffiti , Huddle, and more. It is the world's largest social network with over 1.32 billion monthly active users. Facebook was founded by Mark Zuckerberg on February 4, 2004 in Menlo Park, California.
Zippia score 4.7
Stryker is one of the world’s leading medical technology companies and, together with our customers, is driven to make healthcare better. We offer innovative products and services in Orthopaedics, Medical and Surgical, and Neurotechnology and Spine that help improve patient and hospital outcomes.
Zippia score 4.6
Graybar, a Fortune 500 company, specializes in supply chain management services and is a leading North American distributor of high-quality components, equipment and materials for a number of industries. With $6 billion in revenue (2014), Graybar employs thousands of men and women at more than 260 North American distribution centers. As one of North America's largest employee-owned companies, Graybar has the power and stability of a big company coupled with the integrity and drive of a neighborhood business. Founded in 1869, Graybar procures, warehouses, and delivers tens of thousands of electrical supplies, communications and data products, components and related services to its customers. Graybar stocks and sells hundreds of thousands of items from thousands of manufacturers. Graybar serves customers in the construction market, the commercial, institutional and government (CIG) market, and the industrial and utility markets, with products and services that support new construction, infrastructure updates, building renovation, facility maintenance, repair and operations, and original equipment manufacturing. Through its distribution network and value-added services, including kitting and integrated solutions, Graybar is helping its customers to power and network their facilities with speed, intelligence and efficiency. By adding sophisticated logistics and project management to its operations, Graybar has become a vital link in America's supply chain.
Zippia score 4.6
3M Company operates as a diversified technology company worldwide. The company s Industrial segment offers tapes; coated, non-woven, and bonded abrasives; adhesives; advanced ceramics; sealants; specialty materials; separation and purification products; closure systems for personal hygiene products; acoustic systems products; automotive components; and abrasion-resistant films, and paint finishing and detailing products. Its Safety and Graphics Business segment provides personal protection products, traffic safety and security products, commercial graphics systems, commercial cleaning and protection products, floor matting, roofing granules for asphalt shingles, and fall protection products. The company s Health Care segment offers medical and surgical supplies, skin health and infection prevention products, inhalation and transdermal drug delivery systems, dental and orthodontic products, health information systems, and food safety products. Its Electronics and Energy segment provides optical films; packaging and interconnection devices; insulating and splicing solutions; touch screens and touch monitors; renewable energy component solutions; and infrastructure protection products. The company s Consumer segment offers sponges, scouring pads, high-performance cloths, repositionable notes, indexing systems, home improvement and care products, protective materials, and consumer and office tapes and adhesives. The company serves automotive, electronics and energy, appliance, paper and printing, packaging, food and beverage, construction, medical clinics and hospitals, pharmaceuticals, dental and orthodontic practitioners, health information systems, food manufacturing and testing, consumer and office retail, office business to business, home improvement, drug and pharmacy retail, and other markets directly, as well as through wholesalers, retailers, jobbers, distributors, and dealers. The company was founded in 1902 and is headquartered in St. Paul, Minnesota.
Zippia score 4.5
Northwestern Mutual has been helping people and businesses achieve financial security for more than 160 years. Through a holistic planning approach, Northwestern Mutual combines the expertise of its financial professionals with a personalized digital experience and industry-leading products to help its clients plan for what's most important. Northwestern Mutual delivers financial security to millions with life, disability income and long-term care insurance, annuities, and brokerage and advisory services. The company manages billion of dollars of investments owned by its clients and held or managed through its wealth management and investment services businesses. Northwestern Mutual is the marketing name for The Northwestern Mutual Life Insurance Company (NM), Milwaukee, WI (life and disability insurance, annuities, and life insurance with long-term care benefits) and its subsidiaries. Subsidiaries include Northwestern Mutual Investment Services, LLC (NMIS) (securities), broker-dealer, registered investment adviser, member FINRA and SIPC; the Northwestern Mutual Wealth Management Company (NMWMC) (fiduciary and fee-based financial planning services), federal savings bank; and Northwestern Long Term Care Insurance Company (NLTC) (long-term care insurance).
Zippia score 4.4
Molina Healthcare is a managed care company headquartered in Long Beach, California. Established in 1980, this reputable institution has remained true to their mission of providing quality health services to financially vulnerable families and individuals covered by government programs such as Medicaid and Medicare. Molina Healthcare has up to 10,000 employees and nearly $1 billion in revenue.