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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
At Cruises International, Vacations Land & Sea, we are more than Travel Consultants, we are your personal concierge, your trusted travel advisor, your advocate.
Zippia score 4.1
Designer Inspired Jewelry Since 1955. Lifetime Guarantee. Monthly Jewelry Box Subscription
Zippia score 4.0
Berkley Fire & Marine offers best-in-class underwriting in the inland marine space. We pride ourselves on excellent customer service.
Zippia score 3.8
CFO base is a digital CFO and CPA service provider for full scale accounting, financial management, business consulting, and full scale business management solution delivering successful and agile solutions in real time. CFO Base is a full-service accounting firm serving clients throughout the Los Angeles and Chicagoland area, dedicated to providing our clients with professional, personalized services and guidance in a wide range of financial and business needs. We possess over 15 years of experience in finance, accounting/ bookkeeping, technology, fin-tech, and tax with both large and small businesses, as well as individuals. We offer a variety of services tailored for individuals and businesses, from basic tax management and accounting services to more in-depth services such as audits, financial statements, and financial planning. Contact us and take the first step to successful revenue maximization with tax and accounting solutions.
Zippia score 3.8
Zippia score 4.7
Convergint Technologies is a service-based global integrator of Electronic Security, Fire Alarm and Life Safety, Healthcare Technologies, Communications, and Building Automation. They provide professional services that seamlessly combine both their systems and enterprise integration skills to integrate disparate facility systems to meet customer's evolving business requirements. From day one, delivering value through unparalleled customer service and consistent operational excellence has been foundational at Convergint Technologies. Their promise and their number one objective, is to be their customers' best service provider. Convergint Technologies was founded in 2001 and is headquartered in Schaumburg, IL, USA.
Zippia score 4.4
Career Education Corporation is a dynamic educational services company committed to quality, career-focused learning and led by passionate professionals who inspire individual worth and lifelong achievement. Since their founding in 1994, they have progressed rapidly toward their goal of becoming one of the world's leading providers of quality educational services.
Zippia score 4.5
Catamaran Corporation is the former name of a company that now operates within UnitedHealth Group's OptumRX division.
Zippia score 3.6
Sodick is a global manufacturer of EDM machines and linear motor driven EDMs. Improve quality, production, and become the envy of your competition.Since 1976, Sodick has manufactured over 55,000 EDM machines and over 30,000 linear motor driven EDMs. Their machines are used for the production of dies, molds and other various applications which cannot be produced by standard machining methods. As an EDM leader, Sodick regularly conducts research and development resulting in machines with sophisticated and unique features. Continuous investments are also made in their three production facilities, making it possible to manufacture all machine components for high-precision and high-performance machines. It is their highest aim to continuously serve you by offering the most advanced machines to meet your requirements and exceed your expectations.
Zippia score 4.3
Paylocity (NASDAQ: PCTY) is a leading provider of cloud-based payroll and human capital management (HCM) software solutions. Paylocity's comprehensive product suite delivers a unified platform for professionals to make strategic decisions in the areas of benefits, core HR, payroll, talent, and workforce management, while cultivating a modern workplace and improving employee engagement. Founded in 1997 and headquartered in Schaumburg, Ill., Paylocity has consistently been recognized nationally for its innovation, culture, and growth. Most recently, Paylocity was honored as #20 on Glassdoor's Best Places to Work Employees' Choice list; recognized on several G2 Crowd Grid Reports, including ranking #1 in Satisfaction on 13 HCM software-focused reports; named one of the 101 Best & Brightest Companies to Work For; and ranked #30 on Crain's Chicago's Fast Fifty list of fastest-growing companies, among receiving a number of other national and local awards.
Zippia score 4.4
Interactive Health, the country's leading provider of health management solutions, creates innovative wellness programs designed to increase overall company health and actively engage employees to make lasting behavior changes. For every company's perspective on health management, early stage or mature, Interactive Health has a highly flexible program to meet its needs. By offering health evaluations that detect risk proactively, Interactive Health has the capability to immediately intervene and engage at-risk participants with a personalized course of action. Using ActiveEngineTM, a proprietary algorithmic-based clinical intelligence engine, a unique achievable goal is assigned to each participant based on individual results and health improvements are measured. Interactive Health has a 25 year track record of creating the Healthiest Companies in America.
Zippia score 3.4
Since its inception in 1981, Mascon Global Limited (MGL) has grown, through organic and inorganic processes, to be known as a global provider of technology services. They have offices at USA, Mexico, Singapore, India and Australia. For the past 27 years, MGL has been the innovation partner of choice for blue-chip firms around the world, ranging from large Fortune 500 companies to start-ups.
Zippia score 4.5
DQS Holding GmbH based in Frankfurt am Main is the holding company of the worldwide DQS Group. The group provides assessments and certifications of management systems and processes of any type.
Zippia score 4.4
Gerber NCS combines innovative technology and business process excellence to deliver timely, complete, and accurate claims servicing outcomes.
Zippia score 4.0
Global Brass and Copper is a leading, value-added converter, fabricator, processor and distributor of specialized non-ferrous products in North America. We engage in metal melting and casting, rolling, drawing, extruding and stamping to…
Zippia score 4.6
Sparton Corporation (Sparton) provides electromechanical devices with capabilities that include concept development, industrial design, design and manufacturing engineering, production, distribution, and field service. It operates in three segments: Medical Device (Medical), Defense & Security Systems (DSS), and Electronic Manufacturing Services (EMS). Its products and services include products for original equipment manufacturers (OEM) and emerging technology (ET) customers. These products are microprocessor-based systems, which include transducers, printed circuit boards and assemblies, sensors and electromechanical components, as well as development and design engineering services relating to these product sales. Sparton also develops and manufactures sonobuoys, an anti-submarine warfare (ASW) device.
Zippia score 4.2
AllStaff workforce experts are proud to offer solutions for unique and challenging business talent needs. Consistently we connect great businesses with qualified candidates in temporary, contract, temp-to-hire, seasonal, project-based, and direct hire ...
Zippia score 3.9
You're serious about success. Especially when it comes to pursuing an associate, bachelors or master's degree you need to move forward. AIU is the Serious U, and with your busy schedule, we understand that it's hard work finding the time to work hard. At AIU you get pacing options that work around you and a 24/7 support system by phone, email or live chat. Our classes are taught by industry specialists who bring their real-world perspective to students and will work with you one-on-one when you need it. With AIU's accredited personalized education, we give you customized course content that allows you to read, watch, or listen based on how you learn best. You can skip over what you know with your professor there to best support you where you need it. At AIU, the Serious U, you can get in, get it done, and get ahead.
Zippia score 4.1
INX International Ink Co. is a global manufacturer of high-performance printing inks and coatings for commercial, packaging, and digital print applications. We bring global brands a strategic advantage no other ink manufacturer in the world can match.
Zippia score 4.1
Our Honda dealership in Schaumburg, IL is proud to offer Chicago area shoppers a comprehensive selection of new Honda cars & SUVs. For Honda sales & service, visit Schaumburg Honda Automobiles, serving Hoffman Estates, Arlington Heights, Elgin, IL & Lo...
Zippia score 4.5
Capgemini SE is a French multinational corporation that provides consulting, technology, professional, and outsourcing services. It is headquartered in Paris, France. Capgemini has over 200,000 employees in over 40 countries, of whom nearly 100,000 are in India.
Zippia score 4.7
EY is a global leader in assurance, tax, transaction and advisory services. The insights and quality services EY delivers helps build trust and confidence in the capital markets and in economies the world over. EY develops outstanding leaders who team to deliver on their promises to all of their stakeholders. In so doing, EY play a critical role in building a better working world for their people, for their clients and for their communities. EY refers to the global organization and may refer to one or more of the member firms of Ernst & Young Global Limited, each of which is a separate legal entity. Ernst & Young Global Limited, a UK company limited by guarantee, does not provide services to clients. EY's 190,000 people are the foundation of EY's success. EY assembles the right multi-disciplinary team for your business, drawing on their global network of professionals. Working with you in a collaborative style, EY gains a clear understanding of your organisation and strive to identify issues before they become problems. You get the people you need, wherever in the world you need them, backed up by leading practices, methodologies and tools.
Zippia score 4.6
Waters Brothers Contractors, Inc. is a heavy/highway general contractor with a rich history in earthmoving and site preparation, underground utilities construction, concrete construction, base and pave, and construction materials hauling. This trusted company serves both the public and private sectors on municipal, commercial and industrial projects. Much of Waters Brothers Contractors, Inc.'s work is the construction of large building sites but they are also involved in highway and street work for the DOT and municipalities.
Zippia score 4.6
AT&T Inc. is a modern media company whose mission is to inspire human progress through the power of communication and entertainment. They bring together premium video content, a large base of direct-to-consumer relationships, high-speed networks optimized for video and advertising technology to lead the next revolution in technology, media and telecommunications. AT&T has recorded 35 consecutive years of quarterly dividend growth and is a Fortune 10 company.
Zippia score 4.5
Comcast is one of the nation's leading providers of communications, entertainment and cable products and services. Headquartered in Philadelphia, PA, they employ over 100,000 employees nationwide whose goal is to deliver the highest level of service and improve the customer experience. Their products and services provide a significant value and are scalable to meet the needs of your organization. They treat customer service with the utmost importance; as such, they assign a dedicated account executive to your account to ensure the best customer experience. Their network is built to serve your business today and well into the future. So when you need carrier-grade data and Internet services for business-critical applications, choose America's leading enhanced fiber optic network, with speeds up to 100 Gbps, high reliability, and scalability.
Zippia score 4.7
Terremark Worldwide, Inc., a subsidiary of Verizon Communications Inc., provides managed information technology (IT) solutions such as colocation, managed hosting, managed network, disaster recovery, security, and cloud computing services. The company has data centers in the United States, Europe and Latin America. Its clients come from various sectors including: enterprise, government agencies, systems integrators, network service providers, Internet content and portal companies. Terremark Worldwide was founded in 1982 and is based in Miami, Florida.
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 4.4
Fiserv is a global organization with more than 13,000 clients and 21,000 associates worldwide and takes pride in its mission to enable clients to achieve best-in-class results. The company is highly regarded for its financial services technology and services innovation, including award-winning solutions for mobile and online banking, payments, risk management, data analytics and core account processing. Fiserv is helping its clients push the boundaries of what's possible in financial services, delivering deep expertise and innovative solutions to help financial institutions, businesses and consumers move and manage money faster and with greater ease than ever before.
Zippia score 4.5
Motorola Solutions, Inc. (NYSE: MSI) is a data communications and telecommunications equipment provider that succeeded Motorola Inc. following the spin-off of the mobile phones division into Motorola Mobility Holdings, Inc. in 2011. The company is headquartered in Schaumburg, Illinois, a Chicago suburb. Motorola Solutions creates innovative, mission-critical communication solutions and services that help public safety and commercial customers build safer cities and thriving communities. Its products can be found at work in a variety of industries including law enforcement, fire, emergency medical services, national government security, utilities, mining, energy, manufacturing, hospitality, retail, transportation and logistics, education, and public services. Motorola Solutions previously held the Enterprise Mobility Solutions division of the former Motorola, Inc. It sold this division to Zebra Technologies in 2014. Motorola Solutions also previously had a Networks division, which it sold to Nokia Siemens Networks in a transaction that was completed in 2011.
Zippia score 4.8
Experian is a global information services company that provides information, analytical tools, and marketing services to help clients manage their commercial and financial decisions. The company helps organizations manage credit risk, prevent fraud, target marketing offers, and automate decision making. It also enables individuals to check their credit report and credit score as well as protect against identity theft. The company is listed on the London Stock Exchange (EXPN) and is a constituent of the FTSE 100 index. Experian was co-founded by Michael A Barron and Bernie Brenner in January 1980 and has its corporate headquarters in Dublin, Ireland, with operational headquarters in Nottingham, United Kingdom; California, United States; and São Paulo, Brazil.
Zippia score 4.7
TCF is a Wayzata, Minnesota-based national bank holding company. As of December 31, 2013, TCF had $18.4 billion in total assets and nearly 430 branches in Minnesota, Illinois, Michigan, Colorado, Wisconsin, Indiana, Arizona and South Dakota, providing retail and commercial banking services. TCF, through its subsidiaries, also conducts commercial leasing and equipment finance business in all 50 states, commercial inventory finance business in the U.S. and Canada, and indirect auto finance business in 45 states. For more information about TCF Bank and TCF Financial Corporation, please visit tcfbank.com.
Zippia score 4.6
Central Garden & Pet Company (Central), is a marketer and producer of branded products. The Company is the supplier of pet and lawn and garden supplies industries in the United States. The Company operates in two segments: Garden Products and Pet Products. Its pet supplies products include products for dogs and cats, including edible bones, healthy edible and non-edible chews, dog and cat food and treats, leashes, collars, toys, pet carriers, grooming supplies and other accessories; products for birds, small animals and specialty pets, including food, cages and habitats, toys, chews and related accessories; animal and household health and insect control products; products for fish, reptiles and other aquarium-based pets, including aquariums, furniture and lighting fixtures, pumps, filters, water conditioners, food and supplements, and information and knowledge resources. In April 2014, purchased certain assets of Envincio LLC, subsidiary of SantoLubes LLC.
Zippia score 4.0
U.S. Cellular's "Dynamic Organization" is a business model based on a simple concept: effective leaders create satisfied associates, who in turn deliver outstanding customer service that produces profitable business results. Leaders provide the tools and training to our front-line associates, who are empowered to make the best decisions on behalf of our customers. We're guided by our core values of customer focus, respect for associates, ethics, pride, empowerment and diversity. These aren't just words, they're words we live by. Together this model has helped us build one of the highest customer satisfaction and loyalty ratings in the industry.
Zippia score 4.4
Welcome to the Experian Data Quality facebook page! Here you can learn everything about Experian Data Quality from our products to industry news to what it is like to work with us. To really get social with QAS: Follow us on Twitter: http://www....
Zippia score 4.3
Paylocity (NASDAQ: PCTY) is a leading provider of cloud-based payroll and human capital management (HCM) software solutions. Paylocity's comprehensive product suite delivers a unified platform for professionals to make strategic decisions in the areas of benefits, core HR, payroll, talent, and workforce management, while cultivating a modern workplace and improving employee engagement. Founded in 1997 and headquartered in Schaumburg, Ill., Paylocity has consistently been recognized nationally for its innovation, culture, and growth. Most recently, Paylocity was honored as #20 on Glassdoor's Best Places to Work Employees' Choice list; recognized on several G2 Crowd Grid Reports, including ranking #1 in Satisfaction on 13 HCM software-focused reports; named one of the 101 Best & Brightest Companies to Work For; and ranked #30 on Crain's Chicago's Fast Fifty list of fastest-growing companies, among receiving a number of other national and local awards.
Zippia score 4.4
Advanced Technology Services, Inc. is an industrial services provider that delivers in three core areas to drive results-equipment maintenance, industrial parts and IT managed services. Our commitment to operational excellence aligns our people, processes and technology to continuously improve performance and customer relationships. Headquartered in Peoria, IL with offices and repair centers globally, ATS partners with companies throughout the U.S., Mexico and the U.K
Zippia score 4.8
Natus is a leading provider of healthcare products used for the screening, detection, treatment, monitoring and tracking of common medical ailments in newborn care, hearing impairment, neurological dysfunction, epilepsy, sleep disorders, and balance and mobility disorders. Product offerings include computerized neurodiagnostic systems for audiology, neurology, polysomnography, and neonatology, as well as newborn care products such as hearing screening systems, phototherapy devices for the treatment of newborn jaundice, head-cooling products for the treatment of brain injury in newborns, incubators to control the newborn's environment, and software systems for managing and tracking disorders and diseases for public health laboratories.
Zippia score 4.8
TravelClick provides cloud-based software solutions for hoteliers worldwide. It offers reservation solutions such as iHotelierm that is a central reservation system, iHotelier Web 3.0 that is a game-changing web booking engine, iHotelier Mobile that is a mobile booking engine, iHotelier Global Distribution Systems (GDS) that promotes hotel's availability in third party channels, Channel Management that provides hotel channel management solutions, iHotelier VoicePro, a private label voice reservations solution, iHotelier Demand that offers access to distribution channels and partnerships, and iHotelier PMS, a property management system solution. TravelClick provides business intelligence solutions that include Rate360 that is a rate comparison tool, Agency360 that gives access to the database of agency bookings, Demand360 that offers access to information and in-depth reports and Enterprise Solutions that is a platform that provides market research and analytical tools. It offers media solutions such as Travel Agent Media that is a solution that drives high value bookings, Display Marketing that is a tool for researching hotels and display remarketing, and Pay-Per-Click Advertising that helps to drive traffic and bookings to hotel's website. TravelClick provides web solutions in the areas of custom websites, search engine optimization, and social media optimization, guest management, a customer relationship management database and e-mail marketing solution, and training and support services. Global Marketing Services that began operation in 1987 later became TravelClick. TravelClick has its headquarters in New York City. It has additional offices in Barcelona in Spain, Chicago in Illinois in Dubai in the United Arab Emirates, Atlanta in Georgia, Melbourne in Australia, Singapore, Shanghai in China; Hong Kong, New York City, Philadelphia in Pennsylvania, Orlando in Florida, and Tokyo in Japan.
Zippia score 4.0
CELEBRATING 18 YEARSIN HEALTHCARE IT Same name, same ownership since our inception.ICG doesn't answer to Wall Street, we answer to you. Learn About Us YOUR EHRPARTNER IN TIME Healthcare doesn't wait. We're here to help you, help them. Read More ELITE ...
Zippia score 4.2
Ceannate Corp is an Illinois based provider of solutions in the U.S. student loan marketplace. The Company specializes in receivables management and data gathering in both government and private sectors. The Company also contracts with universities to provide default aversion services to students by helping them in selecting payment plans, processing deferments, understanding the implications of forbearance and providing general guidance with respect to financial aid.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Cruises International | |
| 2 | Park Lane Jewelry | |
| 3 | Berkley Fire & Marine | |
| 4 | CFO Base | |
| 5 | Dr Johannes Heidenhain | |
| 6 | Convergint | |
| 7 | Career Education | |
| 8 | Catamaran | |
| 9 | Sodick | |
| 10 | Paylocity | |
| 11 | Interactive Health | |
| 12 | Mascon Global | |
| 13 | DQS Inc. | |
| 14 | Gerber NCS | |
| 15 | Global Brass and Copper Holdings, Inc. | |
| 16 | Sparton | |
| 17 | AllStaff Staffing & Recruiting | |
| 18 | American InterContinental University | |
| 19 | INX International Ink Co. | |
| 20 | Schaumburg Honda Automobiles |