Top 100 Systems Integrator Companies in Chicago
The Best of August 2026List of the Best Chicago System Integrators
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61$5,000+50 - 249 employeesDowners Grove, ILIT managed services company Mindsight was launched in 2004. Located in Downers Grove, Illinois, their midsize team focuses on IT managed services, cloud consulting & SI, IT strategy consulting, unified communications consulting & SI, and more.Read More
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Carver Pump -
62Undisclosed50 - 249 employeesChicago, ILOLSYS, a midsize custom software development firm, is based in Chicago, Illinois. Launched in 2007, the team offers Custom Software Development, API Development, Enterprise App Modernization, Artificial Intelligence, and more.Read More
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Bank of Montreal Royal Bank of Scotland Rough Country VIPAR Heavy Duty Inc.Industries
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63Undisclosed50 - 249 employeesAddison, ILBraden Business Systems, an IT strategy consulting company, was launched in 1989. The team provides IT strategy consulting and cloud consulting & SI.Read More
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Over ten thousand clients nationwideIndustries
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64$10,000+250 - 999 employeesChicago, ILProgrammers - AI, Data & Software is a midsize artificial intelligence company based in Chicago, Illinois. They offer Artificial Intelligence, BI & big data consulting & SI, Custom Software Development, Generative AI, and more and were founded in 1990.Read More
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65$25,000+10 - 49 employeesChicago, ILRead More
Staffing company nexus IT group is headquartered in Overland Park, Kansas; Atlanta, Georgia; Austin, Texas and Boston, Massachusetts. The small agency was established in 2010. Their services include Staffing, IT staff augmentation, and Recruiting.
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66$10,000+50 - 249 employeesChicago, ILRead More
RedTag is a CRM consulting firm based in Lviv, Ukraine. Founded in 2013, their team of 75 serves clients in the IT and nonprofit sectors. Services include sales automation and marketing automation for Salesforce.
Clients
One FitIndustries
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67$5,000+10 - 49 employeesChicago, ILEverpeak Partners is a CRM consulting and SI company. Their small team is headquartered in Portland, Oregon. The firm provides CRM consulting and SI and ERP consulting and SI.Read More
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68$5,000+1,000 - 9,999 employeesChicago, ILLaunched in 2001, Insight Global is a large Atlanta, Georgia-based software development company. Their team specializes in Custom Software Development and Artificial Intelligence.Read More
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69$25,000+10 - 49 employeesEvanston, ILRead More
Website development company Prism Solutions is located in Lahore, Pakistan. The small team focuses on web development, custom software development, CRM consulting and SI, and IT managed services and was founded in 2019.
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Diaz Group LLCIndustries
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70$1,000+10 - 49 employeesChicago, ILRead More
Agility Network Services, Inc. Is an IT managed services company. The small team is based in Chicago, Illinois and Wilmette, Illinois. Their services include IT managed services, cloud consulting & SI, Cybersecurity, IT strategy consulting, and more.
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71$5,000+10 - 49 employeesOakbrook Terrace, ILRead More
IT Risk Managers is an IT solutions company located in Oakbrook Terrace, Ill. It was founded in 2007 and now employs a team of 24 that provides IT managed services, IT strategy consulting, cloud consulting & SI, cybersecurity, and IT staff augmentation
Clients
The Charity Project of Chicago -
72Undisclosed1,000 - 9,999 employeesOak Brook, ILRead More
Quatrro is a business support services company based in Marietta Ga. with four Indian offices in New Delhi, Gurgaon, Mumbai, and Chennai. Founded in 2013, they now have a team of about 2,00 that serves those in the retail, automotive, manufacturing, healthcare, and non-profit industries. They specialize in financial accounting, BI and big data consulting, bookkeeping, finance and accounting outsourcing, and tax preparation, and back-office services.
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73$5,000+10 - 49 employeesPark Ridge, ILRead More
Technology Advisors is a CRM consulting and SI company. The small team is headquartered in Des Plaines, Illinois. Their services include CRM consulting and SI, other IT consulting and SI, and mobile app development.
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74Undisclosed2 - 9 employeesChicago, ILRead More
Bandwidth Simplified is a managed services provider based in Chicago. Founded in 2012, the team of under 10 specializes in IT managed services, cloud consulting and SI, and productivity, collaboration and UC consulting and SI.
Clients
Ace Hardware -
75$10,000+50 - 249 employeesChicago, ILRead More
USWired Inc. is an IT services provider based in San Jose, Calif. Founded in 1996, their current team of 16 specializes in IT managed services, cloud consulting & SI, and IT strategy consulting.
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NYSEIndustries
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76$10,000+250 - 999 employeesChicago, ILClarity Insights, a business intelligence company, was established in 2008. The midsize team offers BI & big data consulting & SI and cloud consulting & SI.Read More
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77$50,000+1,000 - 9,999 employeesChicago, ILWest Monroe is a cloud consulting & SI company. They offer cloud consulting & SI and CRM consulting and SI and were established in 2002.Read More
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78$1,000+50 - 249 employeesChicago, ILRead More
Founded in 2005, Global Point Technology Solutions is an IT and Cloud consulting company based in Chicago. They also provide managed IT services including help desk, network, and hosting services.
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Berlin PackagingIndustries
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79$10,000+10 - 49 employeesOak Park, ILRead More
Uptic IO LLC is an Oak Park, Illinois-based DevOps Managed Services company. They focus on DevOps Managed Services, Enterprise App Modernization, cloud consulting & SI, Custom Software Development, and more and were launched in 2017.
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80$25,000+50 - 249 employeesEvanston, ILRead More
Big Chalk, a midsize big data company, is based in Evanston, Illinois. Founded in 2017, the team offers BI & big data consulting & SI, IT staff augmentation, digital strategy, and business consulting.
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81$10,000+1,000 - 9,999 employeesEvanston, ILKatalyst Technologies Inc. Is an Evanston, Illinois-based big data analytics company. Their services include BI & big data consulting & SI and cloud consulting & SI.Read More
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82$50,000+2 - 9 employeesChicago, ILISimplifyMe, a small AI Consulting company, is headquartered in Chicago, Illinois. Established in 2011, the team offers AI Consulting, Generative AI, Custom Software Development, CRM consulting and SI, and more.Read More
Clients
Evolve Advanced Cosmetic ClinicIndustries
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83Undisclosed10,000+ employeesChicago, ILBDO is an ERP consulting and SI company. Their large team is located in Chicago, Illinois and Huntsville, Alabama. Their services include ERP consulting and SI and Cybersecurity.Read More
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84$50,000+10 - 49 employeesOakbrook Terrace, ILSmall big data company Evolution Analytics, LLC, is headquartered in Oakbrook Terrace, Illinois and Durham, North Carolina. They offer BI & big data consulting & SI, IT strategy consulting, Business Consulting, and AI Consulting and were founded in 2021.Read More
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85$1,000+2 - 9 employeesOak Forest, ILIn Raleigh, North Carolina and Oak Forest, Illinois, WorkLoopie is an AI Agents company. The company focuses on AI Agents, AI Consulting, Generative AI, Low/No Code Development, and more and is small.The company was established in 2025.Read More
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86$5,000+50 - 249 employeesChicago, ILIT managed services company Access One Inc. Specializes in IT managed services and Cybersecurity. They were founded in 1993.Read More
Clients
Binny's Beverage DepotIndustries
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87Undisclosed10 - 49 employeesChicago, ILRead More
EKI Digital is a small Chicago, Illinois-based application management & support company. Launched in 1998, the team provides application management & support, IT managed services, IT strategy consulting, logistics & supply chain consulting, and more.
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88$1,000+2 - 9 employeesChicago, ILRead More
BUGS BYTE is an IT solutions provider based in Chicago with fewer than 10 employees. They have offered IT managed services, IT strategy consulting, and cloud consulting solutions since their founding in 1996. They work with small businesses in the field of business services.
Clients
Distinctive Food Concepts IncIndustries
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89$1,000+10 - 49 employeesChicago, ILIn Dubai, United Arab Emirates and Chicago, Illinois, Sales Intellify is an Email Marketing company. The small team specializes in Email Marketing, Search Engine Optimization, Pay Per Click, Market Research, and more. The company was established in 2022.Read More
Industries
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90$10,000+10 - 49 employeesDes Plaines, ILRead More
Shartega IT is an IT firm in Chicago. Founded in 2001, they have about 13 employees that serve clients in a wide range of sectors. Services include IT managed services, cybersecurity, and IT strategy consulting.
Clients
Loeber MotorsIndustries
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