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Top IT Services Companies in Illinois

Are you looking for top IT firms in Illinois for a consultation? From observing existing setup to identifying problems, IT service providers can act as a catalyst to bring about positive changes and also help through the transition. With skilled consultation, you can have your network security issues resolved and also get assistance in developing a data recovery solution. To help you find the best partner in your search for excellence, here is a list of the best IT services companies in Illinois prepared by GoodFirms.

List of IT Services Companies in Illinois | Top IT Firms in Illinois

ScienceSoft USA Corporation
Best Practices For High and Sustainable Quality

ScienceSoft is a Texas-based provider of software development solutions and services, with offices in the EU and Eastern Europe and clients in 40+ countries around the globe. Since 1989, ScienceSoft has been solving digital and business challenges of large Fortune 500 corporations, small and mid-sized enterprises and start-ups. The company possesses deep industry knowledge in manufacturing, healthcare, retail, logistics, banking and other domains. ScienceSoft is a partner of IBM, Oracle, AWS, Salesforce, Microsoft and holds 6 Mi... read more

Kavitha Ganapa, PMP, CSM, Delivery Leader at Guardian Technology Group
Kavitha Ganapa, PMP, CSM, Delivery Leader at Guardian Technology Group
NA
250 - 999
1989
Chicago,  Illinois
HashCash Consultants
Global Software Company

HashCash is a global software company. HashCash Blockchain products enable enterprises to move assets and settle payments across borders in real-time for Remittances, Trade Finance, Payment Processing and more. HashCash runs US-based digital asset exchange, PayBito and digital asset payment processor, BillBitcoins. HashCash offers exchange and payment processor software solutions, ICO services and customized use cases. HashCash propels advancement in technology through Blockchain1o1 programs and its investment arm, Satoshi Angels. HashCash offe... read more

$50 - $99/hr
50 - 249
Chicago,  Illinois
KitelyTech
Mobile, Web, Software & SEO Agency

The team at KitelyTech mixes together all of the ingredients required for a successful technology development company. We have highly talented and energetic developers, architects and testers, all recruited through an exceptionally rigorous process. Analytical mindsets that understand the nuances of our customer’s businesses and project scopes, methodical project managers and designers, highly driven management with a focus for quality and timely delivery, and the innovators that transform the way we look at things. Delivering software... read more

Nilesh Patel, Head - NBCU at Wockhardt Ltd.
Nilesh Patel, Head - NBCU at Wockhardt Ltd.
$100 - $149/hr
10 - 49
2009
Chicago,  Illinois
INTERSOG
Cost-effective premium digital solutions

Founded in 2005 and headquartered in Chicago's iconic Willis Tower, we're a global mobile app development company of 150+ people in multiple locations. Intersog Inc. is an international provider of custom software development specializing in full-service, end-to-end solutions for mobile apps, web, IoT development, wearable tech, Big Data and Cloud.  Intersog helps SMEs and established brands deliver disruptive innovation to end users by providing cost-effective Agile Development Teams and resources onshore (within the United Sta... read more

$50 - $99/hr
50 - 249
2005
Chicago,  Illinois
Dignity Software Pvt. Ltd.

DignitySoft is a leading Digital agency with years of experience in Digital Services. Our professional team has in-depth expertise in such key service as SEO, PPC, Video Marketing & App Store Optimization (ASO) services, Website Designing & Development, App Development and Consulting Services.   WHO: Working since 2014 in IT industry, DignitySoft is a Valuable, Full-Service Startup, SMEs and Enterprise with the special focus on self sustaining sales & marketing channels setup, and Performance across team crafting, lead ge... read more

< $25/hr
10 - 49
2014
Chicago,  Illinois
Intetics
Where Software Concepts Come Alive

Intetics is a leading global technology company providing custom software application development, distributed professional teams, software product quality assessment, and “all-things-digital” solutions built with SMAC, RPA, AI/ML, IoT, blockchain, and GIS/UAV/LBS technologies. Based on proprietary pioneering business models of Offshore Dedicated Team® and Remote In-Sourcing®, an advanced Technical Debt Reduction Platform (TETRA) and measurable SLAs for software engineering, Intetics helps innovative organizations capital... read more

$25 - $49/hr
250 - 999
1995
Wilmette,  Illinois
LME Services
Making I.T Great Again

Open since 1994, LME Services is a leading Managed I.T. Services Company in Chicago because of our unique approach to tech support.  As a Family Run IT Services Company, our approach is to deliver more consistent tech services than the indifferent big I.T. firms while also offering a more reliable level of communication than the one man IT shops. To make our IT delivery the best, we set a strategy of only employ Tier 3 Techs and assigning 2 techs per client so that every time you talk to LME, you know and trust the person y... read more

$100 - $149/hr
2 - 9
1994
Hoffman Estates,  Illinois
SpurIT

8. SpurIT

eCommerce Software Apps Development

SpurIT has more than 8 years of experience in eCommerce software development solutions for Shopify, Magento, Bigcommerce and other platforms. Thanks to our expertise and excellent reputation in the field of development and marketing, we have earned recognition among our customers. Our products are used by more than 60 000 companies monthly, covering more than 15 mln users all over the world. SpurIT is rightfully considered to be one of the most successful companies in the eCommerce field. This was proven by CIOReview maga... read more

$50 - $99/hr
50 - 249
2011
Palatine,  Illinois
Velvetech LLC
Technology Solutions & Digital Strategy Execution

Velvetech LLC is an award-winning custom software development and consulting company from Chicago, IL that facilitates innovation and growth in the mid-size market. At Velvetech, we supply our clients and partners with the most effective and advanced information technologies. Relying on our thought leadership, they get solutions that enable rapid implementation of their development strategies and lead to superior business results.

$50 - $99/hr
50 - 249
2004
Northbrook,  Illinois
EC Infosolutions
Innovation Is Life

We are a 30 engineer software development company with offices in , USA, India & Singapore. We provide custom software development to clients all over the world.   Our software development services include -   Software Product Engineering Web & Cloud Apps Mobile Apps IOT CRM Software eCommerce Media Monetisation AgriTech Solutions AI & ML solutions   We are cloud implementation partners for Google Cloud & AWS.   Our team specialises in working w... read more

$25 - $49/hr
10 - 49
2007
Chicago,  Illinois
Softura

11. Softura

We Design & Develop Groundbreaking Applications

Softura has been a leading digital IT consulting and custom application development service provider for over 20 years.  Our proven record of consistently providing cutting edge technology solutions to solve complex problems and drive key business outcomes have led us to become a trusted business solutions partner for hundreds of mid-market & large enterprise clients.  Softura provides state-of-the-art software programming services for web, mobile, desktop, and cloud applications utilizing technologies from a wide range of platfor... read more

$50 - $99/hr
250 - 999
1997
Chicago,  Illinois
Hidden Brains InfoTech
Enterprise Web & Mobile Apps Development Company

Hidden Brains Infotech is an Award Winning Enterprise Software & IT Consulting Company committed to provide end-to-end IT services in Web, Mobile & Cloud platforms. Our deep industry expertise and forward-looking strategy helps us leverage paradigm technology shifts in enterprise solutions to reimagine the potential of the intelligent enterprise. With a progressive approach, our team is constantly experimenting with unparalleled technology innovation underscored by a series of emerging technologies such as Cloud, Chatbot, Artifi... read more

Alex Frederick, Art Director at Indiana Forms & Labels stickersandmore.com
Alex Frederick, Art Director at Indiana Forms & Labels stickersandmore.com
< $25/hr
250 - 999
2003
Schaumburg,  Illinois
Infobahn Softworld Inc
Leading technology & Professional services Company

Infobahn specializes in full-lifecycle project and consulting efforts conducted in strategic partnership with some of the world's most prominent companies. Infobahn provides a broad range of IT consulting services leveraging Onsite, Offsite and Offshore models. Our Management Team is experienced having created and nurtured professional services and consulting teams to deliver quality solutions to Fortune 500, mid-size and startup companies both at Infobahn and throughout their career in IT organizations.

Jasmeet Kaur, Account Manager at Pyramid Consulting, Inc
Jasmeet Kaur, Account Manager at Pyramid Consulting, Inc
NA
250 - 999
1996
Aurora,  Illinois
Fueled

14. Fueled

THERE'S AN APP- THEN, THERE'S A FUELED APP.

We are a team of top app developers, designers and strategists passionately pursuing the bleeding, hairsplitting, cutting edge of mobile applications for start-ups and enterprise clients that get featured in app stores. At Fueled, we don't just build apps. We create the kind of apps that people talk about, that they use over and over again. We come to work in the morning to build the best apps for the best clients. It's what makes us tick.

$150 - $199/hr
50 - 249
2007
Chicago,  Illinois
Column Technologies
Global Technology Solutions

Column Technologies is a global technology and software provider specializing in business service and process management for public and commercial markets.

$25 - $49/hr
50 - 249
1998
Lombard,  Illinois
ELEKS

16. ELEKS

Your Technology Partner for Software Innovation

ELEKS helps clients transform their businesses digitally by providing expert software engineering and consultancy services. They deliver high tech innovations to Fortune 500 companies, big enterprises and technology challengers, improving the ways they work and boosting the value they create for the modern world. The company's 1,400+ professionals located in the Delivery Centers across Eastern Europe and sales offices in Europe, the US and Japan, provide their clients with a full range of software services. These include dedicated tea... read more

Kacey Brosnan, Director of Business Development at Brosnan Risk Consultants
Kacey Brosnan, Director of Business Development at Brosnan Risk Consultants
$50 - $99/hr
1,000 - 9,999
1991
Chicago,  Illinois
CoreAxis Consulting
CORE COMPETENCY: STRATEGIC CONSULTING

CoreAxis helps organizations grow by optimizing their most valuable asset -- their employees. In partnership with business leaders and executives, CoreAxis custom talent development programs optimize processes and drive organizational growth. 

$25 - $49/hr
50 - 249
2001
Chicago,  Illinois
Nectel Technologies
IT Network Support

With over 15 years of proven industry experience, Nectel Technologies is an IT support and consulting firm specializing in personalized solutions and exceptional service.  

NA
Freelancer
2003
Chicago,  Illinois
Simply Smart Technology
We are here to help

Simply Smart Technology is an IT Support Managed Service Provider and IT Consulting company.  We provide a full-range of IT support services at a fixed, predictable, monthly cost. Simply Smart Technology specalizes in transformative IT projects. Technology led projects that make a significant positive impact towards an organization's business goals.

$100 - $149/hr
10 - 49
2010
Chicago,  Illinois
Technology Advisors
leading business and technology consulting company

Technology Advisors is a global business and technology consulting company specializing in the development of Customer Relationship Management (CRM) processes and technology solutions. Since 1991, our customized strategies have helped more than 2,000 businesses increase sales, boost productivity, and improve profitability.

$150 - $199/hr
10 - 49
1991
Des Plaines,  Illinois
Genius Business Solutions
Solutions Redefined

We are Genius Business Solutions. We help the top manufacturing organizations design better products, boost manufacturing efficiency and deliver and service the products throughout the product lifecylce through simple, reliable IT & Engineering services. 

$25 - $49/hr
50 - 249
2004
Moline,  Illinois
MXOtech

22. MXOtech

Beyon IT. People.

MXOtech is a Managed Service Application Development Provider. We offer a comprehensive suite of technology solutions. MXOtech specializes in developing enterprise level web-applications, business intelligence solutions, systems and data integration solutions, and full network infrastructure support in the Healthcare industry.

NA
10 - 49
2015
Chicago,  Illinois
Precision Practice Management
Best-in-class technology & revenue cycle processes

At Precision, we believe best-in-class technology and revenue cycle processes are essential in order for hospitals and medical practices to succeed in the healthcare industry of tomorrow. Precision provides software solutions that have been carefully tested and successfully deployed at many hospitals and medical practices across the country, and Precision applies its proven medical billing and revenue cycle processes to these solutions to achieve exceptional financial results within compliance guidelines for all clients we serve. And Precisi... read more

< $25/hr
50 - 249
Belleville,  Illinois
Forte Group
A full-service software delivery partner

Forte Group is a full-service software solutions and managed services resource for businesses seeking exceptional engineering talent and extraordinary software. We work with IT enterprises, business leaders, and technology companies to accelerate and evolve applications that consistently achieve valuable business outcomes.  We’re headquartered in Chicago, with delivery offices in Belarus and Ukraine. 

$100 - $149/hr
250 - 999
2000
Chicago,  Illinois
Framework Communications
Our IT Business Support and Services

You focus on delivering exceptional service while we provide managed IT business support and computer services tailored to your needs. The framework is a managed service provider that has redefined the way cloud technology helps your business grow with business IT support and services.

$25 - $49/hr
10 - 49
2008
Chicago,  Illinois
Thinker Ventures
Move Your Business Forward

Thinker is a business development company. Twenty percent of our work is with startups, refining ideas, and helping launch companies. Eighty percent of our work is with established small and medium-sized businesses, with comprehensive products and services to help them run and grow better.

NA
10 - 49
2011
Rockford,  Illinois
Rockstar Coders
The right team to rock your project

WE HELP PEOPLE MAKE SOFTWARE We understand custom development inside and out because we have done it every way possible in pretty much every technology you can imagine. From simple updates to multiple 10K+ hour projects, we have the smarts and experience to solve any project or technical challenge you throw our way.

$50 - $99/hr
10 - 49
2003
Chicago,  Illinois
ZS

28. ZS

Impact where it matters.

ZS is the world’s largest firm focused exclusively on helping companies improve overall performance and grow revenue and market share through end-to-end sales and marketing solutions—from customer insights and strategy to analytics, operations and technology. More than 4,500 ZS professionals in 22 offices worldwide draw on deep industry and domain expertise to deliver impact where it matters for clients across multiple industries.

NA
1,000 - 9,999
1983
Evanston,  Illinois
Wipro

29. Wipro

IT Services, Consulting, & Outsourcing

Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading global information technology, consulting and business process services company. We harness the power of cognitive computing, hyper-automation, robotics, cloud, analytics and emerging technologies to help our clients adapt to the digital world and make them successful.

$25 - $49/hr
10000+
1945
Oakbrook,  Illinois
Maven Wave Partners
Work smarter,Colloborate from anywhere

Maven Wave helps leading companies make the shift to digital and shorten the fuse to innovation. Maven Wave combines the expertise and discipline of top-tier consulting and the agility you’d expect from a cutting-edge technology firm. This multidisciplinary blend of skills allows us to create unique digital advantages for our clients. Maven Wave’s digital solutions are agile, mobile, rooted in analytics, and built in the cloud.

$25 - $49/hr
50 - 249
2008
Chicago,  Illinois
KBS Tech Solutions
Sky is the Limit, Blue is the color

KBS Tech Solutions a Global IT Solutions and Digital Transformation services company is expertised in Web, Mobility, Cloud and Analytics. Located in USA and India, KBS caters to customers of all sizes across industries and is also one of the fastest growing Digital Solutions Company.

NA
50 - 249
2008
Chicago,  Illinois
BlueCloud Technologies
Technological Solutions. Delivered.

Backed by decades of rich expertise and a performance-oriented workforce, BCT aspire to become the most sought after IT partner for our clients. Our industry experts leverage their business and technical acumen to deliver technology consulting services with outstanding technological gravity. Our team comprises professionals with diverse and extensive portfolios who ensure that our customers receive the best fit for every staffing need. We specialize in Managed IT Services, Cloud Computing, WorkForce Management, Web Development, Big Data, ... read more

$25 - $49/hr
50 - 249
Chicago,  Illinois
Modulant

33. Modulant

Data solutions

Whether it is Big Data, Legacy Data, Complex Data, Integrating Data or Data People...Modulant knows data. Fortune 1,000 companies, federal government agencies and local governments have relied on Modulant for data management, systems integration, software development and IT staffing solutions that improve operations, reduce costs and ultimately drive better business results.  

$100 - $149/hr
50 - 249
1989
Chicago,  Illinois
Pinnacle Business Systems
IT solutions and services

As an industry-leading provider of information technology solutions, Pinnacle Business Systems (PBS) has been designing and implementing affordable and scalable solutions for customers across various industries for more than 30 years. By establishing key relationships with industry leading manufacturers, Pinnacle is uniquely qualified to deliver the right solution to fit your business needs.  

$100 - $149/hr
50 - 249
1988
Warrenville,  Illinois
SWC Technology Partners
We are the team behind the technology.

SWC Technology Partners is an award-winning provider of IT solutions, bringing together the people, process and technology to deliver business value to mid-market organizations. We believe in forging lasting relationships as we provide insight and inspiration as an extension of your team, helping you leverage the opportunities technology can bring to your business. We commit to continually strive to be your most trusted partner. Since our team is truly what sets us apart, we are committed to creating a work culture where our employees are ha... read more

$50 - $99/hr
50 - 249
Chicago,  Illinois
Rely Services Inc
Medical Data Entry Outsourcing Services

Rely Services Inc is one of the leading data entry service providers in the Midwest region of the United States. Our services integrate Business Process Outsourcing (BPO), IT staffing, Big Data, Application Services to deliver high-end business services to our clients. We are best in Medical Data Entry, Insurance Data Entry, Restaurant Menu Data Entry, Logistics Data Entry, Manufacturing Data Entry.

NA
50 - 249
1997
Schaumburg,  Illinois
​Meridian IT
Expertise. Insight. Experience.

Meridian IT has been a leader in the UK’s enterprise technology sector since 1979 because we’ve always put people first. To help our clients to succeed, we need to be confident that our own team has what it takes. That’s why we’ve focused on building up the strongest commercial and technical services teams in the business.  

$50 - $99/hr
10 - 49
1979
Chicago,  Illinois
Alliance IT, LLC
Turning Your IT Complexity- Operational Simplicity

Alliance IT provides a wide range of services all businesses need to succeed. Our company can provide you with everything from IT, cloud, VoIP systems, and more. We will make sure you are able to focus on your priorities while we take care of your systems and network, making your business faster, safer and more efficient. We are a company founded on basic human values that stand out in our work: honesty, respect, and genuine care for each of our clients. We do our best to show that through our work. Our values have created a culture in ou... read more

$50 - $99/hr
10 - 49
2016
Chicago,  Illinois
Nitor Infotech
Brilliance At Nitor

Nitor Infotech is a software product development services company that builds world-class products and solutions by combining cutting-edge technologies for web, Cloud, data & devices. Using digitalization strategy as the centerpiece, Nitor helps build disruptive solutions for businesses using readily deployable and customizable accelerators. Headquartered in Pune, India, we have offices in Chicago in the US.

NA
250 - 999
2006
Schaumburg,  Illinois
Suyati Inc
Customer Experience Company

Weaving success stories for its clients with their excellent automation support in the form of CRM and CMS solutions, ‘Suyati’ is empowering businesses with its impeccable technological expertise. At Suyati Technologies, the Buyer Rhythm is accredited with AI to provide customers with a fluid CX. The organisation is digitally transforming how its clients do their business by creating an effortless digital customer experience. Not merely limited to a few technologies, the company has adopted Agile/SCRUM methodology to help its custom... read more

NA
50 - 249
Forest Park,  Illinois
SoftEdge Technologies
Quality software solutions at a reasonable cost

We design and develop custom web and mobile applications for mid- to enterprise-level companies that need high-quality software development and project management at a reasonable cost. With project management based in our New York and Chicago offices, and development centers in Montevideo, Uruguay, we can provide your company with smart solutions to complex business and coding problems at a lower cost to you. With SoftEdge Technologies, you get the cost advantage of offshoring without the usual headaches. Project management is handled in ... read more

$25 - $49/hr
10 - 49
2018
Chicago,  Illinois
NetPulse Services
A Pathway Group Company

Are you looking for a quality-obsessed outsourcing and technology services company? Do you need a company that can be your preferred, single-source partner of IT and BPO services? Choose NetPulse and you will receive sustained, significant, and demonstrable value from each of our services. Your company will gain access to proven systems, processes, and tools to generate immediate and measurable cost savings, quality improvement, and productivity gains. You can also expect a long-term partnership with NetPulse that will benefit both your busines... read more

$25 - $49/hr
50 - 249
2001
Chicago,  Illinois
SD3 Corporation
Driven to Deliver IT, Better

SD3 was founded in 2001 in response to the new realities of the post-dot-com IT era. We bring more than 30 years of experience meeting and exceeding the IT needs of companies like yours. Several of SD3's principals, including Chairman and CEO Tom Overholt and Director of Business Development Julie Halverson, first began working together at BALR Corporation, a respected Chicago software and technology consultancy. Overholt founded BALR in 1978 and the company grew from three technical consultants to more than 120 people ... read more

$50 - $99/hr
10 - 49
2001
Chicago,  Illinois
Bluenet

44. Bluenet

We are inspired to innovate

Bluenet provides Technology, Data & Analytics, Testing and Managed services to organizations. Our practitioners work across many industries to deliver solutions that impact growth, brand and differentiated customer experience for our clients. Our culture enables us to attract and retain great talent. We have deep technology skills to enable key business processes. Founded in 2004, we are headquartered in Tampa (USA). Other offices in Chicago (USA), Hyderabad (India), Izmir (Turkey) and Vijayawada (India).

$150 - $199/hr
250 - 999
2004
Rolling Meadows,  Illinois
KeyLimeTie
Website and Mobile App Design and Development

KeyLimeTie is a full-service design, development & digital strategy agency, helping clients communicate more effectively and intimately with their customers through interactive marketing channels.

$100 - $149/hr
10 - 49
2007
Oakbrook,  Illinois
SI Global Solutions Pvt. Ltd
A-Symmetric ICT Solutions

SI Global Solution Private Limited is the fastest growing System Integrator and Consultancy Company having presence in USA and UAE. Our mission is Technology enablement and Transformation in the Information and Communication Technology, design, develop and implement methodologies with professional technique for the use of industries to help them to operate more competitively through effective acquisitions, integrations and upgrade their enterprise knowledge. Our global best practices empower us to offer future proof integrated solutions... read more

$25 - $49/hr
50 - 249
2015
Elgin,  Illinois
HTC Global Services
Reimagine technology to accelerate your business

HTC is a leading global provider of Information Technology and Business Process Services and Solutions.  Established in 1990, HTC is an Inc. 500 Hall of Fame and SEI CMM Level 5 company. Headquartered in Troy, Michigan, HTC has over 28 years of experience in providing IT services to Automotive and Manufacturing, Banking and Financial Services, Government, Insurance, Media and Publishing, Healthcare, Retail and Education verticals.  HTC has acquired CareTech Solutions in December 2014 and Ciber, Inc. (Currently Ciber Global LLC) in J... read more

NA
10000+
1990
Bloomingdale,  Illinois
ADWEB STUDIO Houston
Best SEO Company in Houston

Adweb Studio is a creative digital agency specializing in Branding, Web Design, and Mobile App Development.

NA
10 - 49
1999
Chicago,  Illinois
Spark Equation
Building Software That Works

Spark equation will lead the future of software engineering. We ensure access to the best in class, competitive, effective and cost- efficient technical solutions, systems and services that enable our clients , small to midsize businesses to deliver the highest value to their customers and users while optimizing internal operations. We are committed to continuously build high-quality, winning software in the shortest, sustainable lead time. We will achieve it by applying precision, innovation, and engineering mindset. Engaging and empo... read more

$50 - $99/hr
10 - 49
2014
Chicago,  Illinois
SrinSoft Technologies
Digital IT and Engineering Convergent

Headquartered in Columbus, Ohio (U.S); SrinSoft Technologies, an ISO 9001:2015 certified organization, is a unique meld of technology innovation, profound industry expertise and a passionate workforce always in the forefront to master the latest advancements in the dynamic world of technology. Partnered with some of the pioneers in the industry, SrinSoft delivers end-to-end technology services and empowers its Clients to outperform the competition

$150 - $199/hr
250 - 999
2005
Chicago,  Illinois
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