Top 100 IT Services and IT Consulting companies in Illinois

HGShgs.com

A global leader in customer experience optimization, digital transformation, and business process management, combining automation, analytics, and AI to drive competitiveness

CDWcdw.com

A leading IT solutions provider offering a full-stack approach with extensive services and deep industry expertise to drive innovation and achieve organizational goals

TransUniontransunion.com

Global information and insights company enabling trust and confident transactions by providing actionable, data-driven pictures of individuals for businesses and consumers worldwide

Thoughtworksthoughtworks.com

A global technology consultancy specializing in strategy, design, and engineering to drive digital innovation, fostering diverse talent and a strong cultivation culture

Zebra Technologieszebra.com

Improving workflows through innovative technology solutions, connecting frontline workers and optimizing visibility with scanning, track-and-trace, and automation tools

YASH Technologiesyash.com

Consulting-led digital transformation partner offering technology, advisory, and outsourcing services to optimize client performance and revenue growth globally.

CEScesltd.com

Providing technology and business process modernization services including digital transformation, enterprise applications, managed IT, cloud, renewables, and cybersecurity solutions.

AHEADahead.com

This company specializes in building and managing digital platforms for successful organizations, accelerating the impact of technology through innovative solutions and engineering expertise

Ensonoensono.com

Ensono is a technology adviser and managed service provider, specializing in digital transformation, cloud migration, and application modernization for businesses worldwide

Egenegen.ai

A merged company combining platform engineering with data, AI, analytics, and cloud expertise to empower organizations in their digital journeys

Provanaprovana.com

A company providing credit and collection solutions aimed at driving growth and profitability through workforce optimization and streamlined processes

Intelliasintellias.com

Trusted technology partner accelerating sustainable digitalization for top-tier organizations, delivering mission-critical projects and measurable outcomes for clients globally

Hugohugoinc.com

A company in Africa specializing in BPO services, digital and AI operations, omnichannel customer support, and trust and safety solutions for global tech and media companies

Zifozifornd.com

Provides specialist scientific informatics services including digital transformation, data science, AI, and project management for science-driven organizations.

Quinnoxquinnox.com

A platform and solutions company utilizing human and applied intelligence to simplify business processes, improve customer experiences, and create exceptional business value

Technology by JLLjll.com

JLL Technologies delivers innovative real estate technology solutions, expertise, and venture-backed companies to transform the way spaces are acquired and managed

Bitwisebitwiseglobal.com

Provides automated ETL, data migration, AI/ML, and BI solutions leveraging 28+ years of experience to accelerate analytics and AI readiness.

Spherasphera.com

Sphera provides ESG performance and risk management software, data, and consulting services for EHS&S, operational risk, product stewardship, and SCRM

Royal Cyber Inc.royalcyber.com

Empowering enterprises to evolve with agility, security, and innovation through digital transformation and modernization of legacy systems with AI-driven solutions.

bswiftbswift.com

Cloud-based technology and services transforming employee benefit engagement worldwide through intuitive online enrollment, decision support, ACA compliance reporting, and employee engagement solutions

K2 Servicesopensitysolutions.com

Provider of IT consulting and support services for the legal community, specializing in document management, application support, networking, security, training, and help desk support

CIeNET Technologiescienet.com

A leading technology service provider offering technical consulting, software engineering, and solution services to Fortune 500 companies globally with top-notch quality assurance processes

Sims Lifecycle Servicessimslifecycle.com

Specializing in managing retired electronic equipment and components, this company provides secure IT asset disposition and data center decommissioning services

Levi, Ray & Shoup, Inc. (LRS)lrs.com

Founded in 1979, this company provides innovative IT solutions globally with over 900 employees, offering equal employment opportunities and diversity

CyberTech Systems and Software, Inccybertech.com

Specializing in Enterprise Cloud Transformation, providing Cloud-based SAP and Esri ArcGIS solutions for improved customer experiences, real-time insights, productivity, and spatial analytics integration

OSGosgconnect.com

OSG provides customer engagement solutions through print and digital mediums to drive loyalty and retention, enabling deeper relationships with 6,000 customers

TopBloctopbloc.com

A technology consulting firm specializing in fixed-price Workday deployment and support services, using automation technology to streamline processes for clients

Sentinel Technologiessentinel.com

Leader in IT solutions with focus on innovative, practical services for communication, data center, cloud, and managed services Recognized for employee commitment and growth

Netrix Globalnetrixglobal.com

A global provider of cybersecurity, application development, and IT managed services, recognized for its award-winning solutions

Palni Incpalni.com

A technocratic company specializing in Salesforce consultation, implementation, and integration to boost clients' revenue by solving complex problems and providing IT strategy

Impact Networking, LLCimpactmybiz.com

Providing expert-driven managed services including IT, cybersecurity, marketing, AI, and digital transformation to help businesses grow and succeed.

UITuitonline.com

This company based in Chicago offers comprehensive solutions for telecommunications companies, including consulting, staffing services, training, and education programs nationwide

Burroughs, Inc.burroughs.com

A leading provider of payment and transaction automation, self-service technology, robotic automation systems, and IoT technologies in North America

Tenpathtenpath.com

A multinational leader in outsourced IT Professional Services, specializing in building offshore development teams and providing custom software solutions

AST LLCibm.com

An award-winning enterprise systems integrator providing leadership in systems integration, project management, and training for Public and Commercial Sectors worldwide

Netrixnetrixllc.com

A global provider of cybersecurity, application development, and IT managed services, recognized for its award-winning solutions

Meridian Group International, Inc.themeridian.com

Providing global IT services including cybersecurity, cloud, application development, vendor management, and financial solutions to optimize business performance.

Enterprise Solutions Inc.enterprisesolutioninc.com

Technology services company specializing in software and engineering solutions, implementation of VMS, MSP, ERP, cloud, analytics, and digital transformation, with a focus on client satisfaction

CoreFlex Solutions Inc.coreflexsolutions.com

The company specializes in digital transformation services, utilizing Salesforce, software engineering, cloud, mobility, AI/ML, IoT, data analytics, and end-to-end managed services for various industries

MPImega-pools.com

Specializing in cutting-edge Service Oriented Architecture solutions for various industries, with a focus on real-time business management intelligence through innovative web-based software technology

BBIbbinsight.com

Global analytics firm specializing in elegant data integrations, architecture, and data engineering Technology agnostic approach with expertise in IoT, cloud migration, DevOps, and data science

IMO Healthimohealth.com

Ensures clinical data integrity and quality for healthcare providers, enabling accurate documentation, optimized reimbursements, and better patient care decisions.

CLO Virtual Fashionclovirtualfashion.com

Creates digital garment solutions across design, manufacturing, and marketing for apparel designers, gaming, animation, and non-professionals, building a new industry ecosystem.

Hi-Tech Solutionshtsconsulting.com

A technology consulting company in Illinois providing technical resources to mid-sized and Fortune 100 companies in the Chicago area since 1991

Xerox Business Solutions Midwestxeroxbusinesssolutions.com

Provider of state-of-the-art technologies, document management solutions, and IT services to enhance business performance through communication, process improvement, and cost reduction

IndXindx.com

A global division of a leading software maker, providing innovative technology solutions for various industries through digital transformation

TECEZEteceze.com

IT service provider offering a wide range of solutions, including IT managed services, hardware supply, AV solutions, remote working, security protection, and more

SPRspr.com

A technology modernization firm specializing in custom software development, cloud, data, and user experience solutions for a diverse range of industries

Modakmodak.com

A solutions company specializing in managing and utilizing enterprise data through technology-agnostic software, services, machine learning, and data engineering solutions

SDI Presencesdipresence.com

IT consultancy and managed services provider offering strategic services, IT consulting, and hybrid multicloud infrastructure solutions to optimize technology environments for various industries

eVSC

A Chicago-based company specializing in guiding innovative organizations through digital transformations to enhance business value from technology solutions

HITEClinktr.ee

A global organization for senior Hispanic business and technology executives to build leadership skills and networks in the tech industry

National Technologies (NTI), a Network Connex Companyntitech.com

A high-quality provider of fiber optic and data center installation services, offering mission-critical deployment capabilities and turnkey solutions with a customer-first mindset

iPhone Developeri-phonedeveloper.com

Specializing in iOS, Android, and Web app development, we offer customized services for various industries, focusing on quality, client engagement, and advanced technology

Beyond Keybeyondkey.com

Dynamic collaboration team designing innovative Voice, Chatbot, IoT, AI, and BI solutions for global businesses with a focus on simplicity and client feedback

Shiftgigshiftgig.com

Workforce technology company empowering individuals to find local employment opportunities fitting their lifestyles and helping businesses optimize and redeploy their workforce

VIVA USA Inc.viva-it.com

A certified Woman and Minority Owned technology and IT consulting company providing custom solutions, supplier diversity solutions, and staffing services to various industries

Apidel Technologiesapideltech.com

Apidel is a staffing organization committed to diversity, providing temporary, temporary to permanent, and permanent placements for clients and job-seekers globally

SenecaGlobalsenecaglobal.com

A values-driven software development and technical advisory firm focused on middle-market clients, delivering high-quality, cost-effective solutions with long-term partnerships

York Solutions, LLCyorksolutions.net

A leading technology consulting firm specializing in tailored technology solutions, workforce solutions, and talent development to empower businesses and individuals

Numeric Technologiesnumerictech.com

Global technology service provider enabling digital transformation through enterprise solutions and personalized service, with expertise in strategy, consulting, technology, automation, and operations

Nettxionettxio.com

A software and intelligent services company specializing in business process management, infrastructure planning, and technical implementation to inspire success for partners

Mergemerative.com

The company provides medical imaging solutions with intelligent workflow tools to enhance patient outcomes and optimize care delivery in healthcare organizations

Integrative Systemsintegrativesystems.com

A strategic IT solutions and services company that helps businesses optimize enterprise software applications, drive business transformation, and thrive in a competitive environment

Rightpointgenpact.com

A global experience leader providing Total Experience solutions for clients to drive growth through human-centric digital transformations

RedMane Technology LLCredmane.com

Software solutions firm specializing in health and human services, offering strategy, design, implementation, and optimization services, including a revolutionary case management platform

Kensiumkensium.com

A full-service ecommerce solutions provider specializing in Magento and BigCommerce websites, Acumatica integration, technical SEO, PPC campaigns, and ongoing support services

FIGmd, Inc.figmd.com

A company recently acquired by MRO, specializing in healthcare technology, will be deactivating their LinkedIn account soon Follow MRO for updates

Verinonverinon.com

A global full-service systems integration company specializing in Microsoft 365 technologies, managed services, content/cloud migration, and delivering guaranteed business results efficiently

AVANT Communicationsgoavant.net

An industry-leading distributor specializing in cloud, collocation, and telecom services, offering consulting, solution selection, and implementation to navigate the global technology marketplace

Cervellomycervello.com

This company specializes in harnessing the power of connected data, leveraging technology and cloud computing to turn messy data into actionable insights for faster decision-making

Codalcodal.com

Award-winning consultancy specializing in web design, digital transformation, eCommerce, UX/UI design, product strategy, data analytics, and AI to deliver innovative digital solutions globally

Nitelmyportal.business.comcast.com

A leading provider of next-generation technology services, offering seamless and integrated managed network solutions to simplify enterprise organizations' IT challenges

MajorKey Technologiesmajorkeytech.com

MajorKey enhances security performance by reducing user friction and business risk, providing Advisory, Integration, and Managed Services for various aspects of security

SmartSource Technical Solutionsservicepoint.com

SmartSource offers IT staffing, multi-site deployment, technical solutions, and international services to businesses, VARs, OEMs, and global partners worldwide

Ascend Technologiesteamascend.com

An award-winning MSP in Chicago offering cybersecurity, infrastructure, and Salesforce solutions, with a focus on innovation, expertise, and exceptional service Join #TeamAscend!

Airolabs.aiairolabs.ai

A global tech enabler applying AI at scale, partnering with F-2000 clients for business transformation through AI and Digital-led Innovation

Utopia Global, Inc.prometheusgroup.com

Software and services company specializing in data quality, migration, governance, and SAP Master Data Governance extensions for enterprises.

Dealer Inspiredealerinspire.com

A leading automotive platform provider focused on developing innovative technologies for dealers and consumers, promoting collaboration and giving back to communities

Crystal Equation Corporationcrystalequation.com

Specializing in IT/Technical staffing, we connect talented engineers with companies to drive innovation through contract staffing, direct hiring, and managed services worldwide

IT Associatesitassociatesinc.com

A boutique IT staffing firm with 20 years of experience, providing nationwide recruitment services and connecting clients with passionate IT professionals efficiently

Ashlingashling.ai

Professional services & technology firm specializing in Robotic Process Automation (RPA) and Artificial Intelligence (AI) to drive efficiency and process improvement for clients

Katalyst Software Services Limitedkatalysttech.com

provides software products, technology services, and solutions specializing in ERP, supply chain, manufacturing, digital commerce, and professional services globally

INA Solutioninasolution.com

A specialized recruitment agency founded in 2014, offering quality services with integrity, commitment, and dedication Specializing in various industries

1WorldSync, by Syndigo1worldsync.com

It simplifies creation and distribution of product content, serving major brands and retailers with accurate information to enhance commerce efficiency.

Sayerssayers.com

A leading IT solutions provider, specializing in cloud, storage, security, and networking, delivering innovative solutions tailored to improve business performance and address future needs

STL Business & Technology Solutionsstl-bts.com

Delivering innovative IT services, reliable staffing solutions, state-of-the-art Cloud & Data Center services, Managed IT, Cybersecurity, and diverse staffing options

Maven Wave, an Eviden Companyatos.net

Leading next-generation technology company specializing in data-driven, trusted, and sustainable digital transformation with expertise in AI, cloud, security, and advanced computing.

Ameex Technologiesperficient.com

Digital transformation partner delivering omnichannel solutions by integrating content, commerce, and technology with expertise in automation, analytics, and artificial intelligence

WEZOMwezom.com

This company specializes in organizing and automating work across all departments through custom digital solutions for logistics, energy, and manufacturing industries

LiveAdmins LLCliveadmins.com

LiveAdmins provides innovative live chat solutions for online customer support and sales, enhancing website visitor experience and boosting customer satisfaction and retention

Amvotech Solutions Incamvotech.com

A team of IT professionals offering high quality Business Management and ERP solutions, custom software development, and application integration to enhance client businesses

Paragon Microparagonmicro.com

A technology provider known for impressive growth, industry accolades, and solving problems creatively while integrating people, technology, and business needs

DSN Groupdsngroup.net

DSN Group offers cost-effective IT solutions for managing infrastructure, including servers, network security, storage, and data management, with a focus on leveraging current assets

Evolutyz Corpevolutyz.com

An award-winning IT consulting firm providing custom technical solutions to transform businesses and empower IT experts to reach their full potential

Barcodes, Inc.barcodesinc.com

A leading provider of barcode scanning, printing, ID card printing, mobile computing, robotics, point-of-sale, and RFID products and solutions since 1994

Creospan Inc.creospan.com

Technology and engineering consultancy turning complex ideas into scalable systems, modernizing platforms, building products, and applying AI and data for business outcomes.

Staffigostaffigo.com

A company specializing in technology staffing, bootcamp programs, AI solutions, and technology services with a focus on talent development and innovation

Medix Technologymedixteam.com

A talent solutions provider and strategic tech consulting firm specializing in digital transformation, offering HIT services, Epic EHR lifecycle services, and expert recruitment solutions

Fixity Technologiesfixitytech.com

A process-oriented IT staffing firm providing expertise in consulting, recruiting, and executive search, dedicated to finding the right talent for sustainable business growth