Top 100 IT Services Companies in Illinois

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Top 100 IT Services Companies in Illinois

The Best of February 2024

Looking for a top IT services company in Illinois?

For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition. 

Jump to Most Reviewed Companies

List of the Best Illinois IT Companies

  • 31
    (14 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.8
    • Would Recommend

      4.9
    • $10,000+
    • 10 - 49 employees
    • Chicago, IL

    Compoze Labs is a product-focused software development shop based in Minneapolis. The company, founded in 2018, has more than ten employes and provides custom software development, mobile app development, IT managed services, and web development to enterprise and smaller-sized companies.

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    Clients

    • Swire Coca-Cola
    • Northwestern University, Kellogg School of Management
    • Colorado Avalanche
    • DQ

    Industries

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  • 32
    (3 Reviews) 4.8
    • Timeliness

      4.7
    • Service Excellence

      4.8
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Chicago, IL

    New Peak Solutions is a SharePoint consulting and software solutions company with offices in New York. Founded in 2003, they have two employees specializing in custom software and mobile app development and IT consulting for various clients throughout the United States. Their expertise covers SharePoint, Office 365, ERP and CRM integration, and mobile, custom, and cloud development.

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    Clients

    • Marshall IP
    • Carnegie Hall
    • Mount Auburn
    • Moveo

    Industries

  • 33
    (39 Reviews) 4.8
    • Timeliness

      4.6
    • Service Excellence

      4.8
    • Value

      4.4
    • Would Recommend

      4.8
    • $10,000+
    • 50 - 249 employees
    • Chicago, IL

    LaunchPad Lab is a web development firm based in Chicago. Founded in 2012, LaunchPad Lab’s team of 17 provides web development and design, mobile app development, and UX/UI design services.

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    Clients

    • Whirlpool
    • Empower Illinois
    • Ingenuity
    • Amplify Credit Union

    Industries

  • 34
    (14 Reviews) 4.7
    • Timeliness

      4.6
    • Service Excellence

      4.7
    • Value

      4.6
    • Would Recommend

      4.6
    • $10,000+
    • 50 - 249 employees
    • Chicago, IL

    Software development and IT solution company Taction Software was founded in 2013. With headquarters in Cheyenne, Wyo. and an additional office in Noida, India, Taction Software has a team of 36. They offer web development, mobile app, CRM consulting, and system integration services.

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    Clients

    • First National Bank
    • Airtel Payments Bank
    • Voyant Inc
    • India Today

    Industries

  • 35
    (7 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      4.9
    • Undisclosed
    • 2 - 9 employees
    • Chicago, IL

    Adivi Corporation is a small IT managed services company. They provide IT managed services, cloud consulting & SI, and IT strategy consulting and were launched in 1994. The firm is located in Chicago, Illinois.

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    Industries

  • 36
    (6 Reviews) 4.8
    • Timeliness

      4.7
    • Service Excellence

      4.8
    • Value

      4.7
    • Would Recommend

      4.9
    • $10,000+
    • 10 - 49 employees
    • Chicago, IL

    CSW Solutions is a solutions services company based in Chicago. Founded in 2005, they have about 20 employees that focus on middle-market companies and enterprises in the financial services, retail, healthcare, telecommunications, and manufacturing industries. They specialize in web development, custom software development, mobile app development, and IT managed services.

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    Clients

    • British Petroleum (BP) Power Equipment Direct Mediacom Telecommunications Gifts For You Now
    • LLC The Chicago Children Museum The Swedish Covenant Hospital PayNet Inc. John Marshall Law School Bike and Roll

    Industries

  • 37
    (8 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.4
    • Would Recommend

      4.8
    • $5,000+
    • 50 - 249 employees
    • Downers Grove, IL

    Based in Downers Grove, Ill., Mindsight is a technology consulting firm that was founded in 2004. Their team of about 65 employees specializes in managed IT services, cloud consulting & SI, and IT strategy consulting. 

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    Clients

    • Carver Pump
    • Doumak
    • Cayan
    • Lindemann Chimney
  • 38
    (7 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Chicago, IL

    Hristov Development is a Northbrook, Illinois-based software development firm. They offer custom software development, web development, and mobile app development and were launched in 2013.

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    Clients

    • Cylindo
    • Veoci
    • Seagen
    • SOLD.com

    Industries

  • 39
    (3 Reviews) 4.7
    • Timeliness

      4.5
    • Service Excellence

      4.7
    • Value

      4.3
    • Would Recommend

      4.7
    • $5,000+
    • 10 - 49 employees
    • Park Ridge, IL

    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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    Industries

  • 40
    (3 Reviews) 5.0
    • Timeliness

      4.7
    • Service Excellence

      5.0
    • Value

      4.7
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • Evanston, IL

    Stratosphere Networks is an IT solutions company based in Evanston, Ill. Since 2003, their team of about 41 employees has been specializing in IT managed services, cloud consulting & SI, and ECM consulting. Stratosphere Networks works primarily with small businesses. 

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    Clients

    • BBB: Accredited Business
    • Crain's Best Places to Work (2015-2018)
    • Stevie Awards (2016-2018)

    Industries

  • 41
    (3 Reviews) 4.5
    • Timeliness

      4.5
    • Service Excellence

      4.5
    • Value

      4.3
    • Would Recommend

      4.5
    • $75,000+
    • 50 - 249 employees
    • Chicago, IL

    Established in 2002, Analytics8 is a big data company. Their midsize team is in Chicago, Illinois; Raleigh, North Carolina and Plano, Texas. Their team provides BI & big data consulting & SI, IT strategy consulting, and cloud consulting & SI.

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    Industries

  • 42
    (7 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • Chicago, IL

    PRO is an IT services provider based in Chicago. The company, founded in 2003, has a team of more than ten that provides IT managed services, IT strategy consulting, and cybersecurity to small companies and organizations in the manufacturing, nonprofit, financial services, business services, and real estate industries.

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    Industries

  • 43
    (5 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Schaumburg, IL

    Captivix, an IT strategy consulting company, was established in 2011. The small Schaumburg, Illinois-based team focuses on IT strategy consulting, ERP consulting and SI, custom software development, digital strategy, and more.

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    Industries

  • 44
    (2 Reviews) 5.0
    • Timeliness

      4.5
    • Service Excellence

      5.0
    • Value

      4.5
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • Oak Brook, IL

    Established in 2014, Xcelacore is a branding firm. Their small team is headquartered in Chicago, Illinois. Their services include branding, web design, search engine optimization, social media marketing, and more.

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    Industries

  • 45
    (5 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.5
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • Chicago, IL

    Alligatortek is a software company headquartered in Chicago with an office in Oakbrook Terrace, Ill. Since 1993, their team of 59 has lent its services in custom software development, mobile app development, and cloud consulting & SI. They specialize in Azure, and have experience in working with frameworks such as .NET, AngularJS, and React Native.

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    Clients

    • Feeding America
    • US Foods
    • Chicago Zoological Society
    • ARCO Murray
  • 46
    (5 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 2 - 9 employees
    • Chicago, IL

    Simply Smart Technology is a managed service provider based in Chicago. Founded in 2010, it has a team of 7 employees that provides cloud consulting, IT managed services, and cyber security services.

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    Clients

    • AllCell Technologies
  • 47
    (27 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Wilmette, IL

    120/80 is a PPC company based in Evanston, Ill. Founded in 2019, this company has two employees. Services offered by 120/80 include PPC, email marketing, and SEO for small to mid-sized companies, specifically focusing on sectors like healthcare, business services, manufacturing, and in-home services.

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    Clients

    • Trustpilot Group plc,
    • Certus Pest, Inc.
    • UCPath San Diego
    • Crescent Electric Supply Co.

    Industries

  • 48
    (6 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $50,000+
    • 10 - 49 employees
    • Des Plaines, IL

    PlotnikovSoft is an IT solutions company based in Des Plaines, Ill. The company, founded in 2010, has around 100 developers who provide cloud consulting & SI, web development, CRM consulting & SI, ECM consulting & SI, and mobile app development services. PlotnikovSoft serves midmarket and other-sized companies in the IT, telecommunications, utilities, and energy & natural resources industries.

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    Clients

    • Telarus
    • CRAFT
    • AAM
    • James Edward and Companies

    Industries

  • 49
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 2 - 9 employees
    • Streamwood, IL
    Implemify is an IT strategy consulting company. They provide IT strategy consulting, CRM consulting and SI, IT managed services, IT staff augmentation, and more and were founded in 2023. The firm is in Streamwood, Illinois.
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  • 50
    (4 Reviews) 5.0
    • Timeliness

      4.5
    • Service Excellence

      5.0
    • Value

      4.4
    • Would Recommend

      2.5
    • $10,000+
    • 1,000 - 9,999 employees
    • Chicago, IL

    Crowe is a public accounting, technology, and consulting firm headquartered in Westborough, Mass. with other offices in Chicago, New York City, Indianapolis, and South Bend, Ind. It was founded in 2005 and has grown rapidly to 5,304 employees who provide CRM consulting & SI, application management and support, tax and payroll preparation, and financial accounting services. 

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    Clients

    • Trustmarque
    • iRacing.com
    • Rampart Insurance Services
    • The Bridgespan Group

    Industries

  • 51
    (5 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 50 - 249 employees
    • Chicago, IL

    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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    Clients

    • Berlin Packaging
    • Midtown Athletics
    • Detroit Athletic Club
    • Peco Pallet

    Industries

  • 52
    (7 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.7
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Chicago, IL

    Digital agency Arcalea was founded in 2015 and has offices in Chicago, Charlotte, N.C., Denver, and Indianapolis. Its team of 12 helps clients with web development, SEO, email marketing, content marketing, web design, and PPC.

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    Industries

  • 53
    (2 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      4.3
    • Would Recommend

      5.0
    • $5,000+
    • 2 - 9 employees
    • Mundelein, IL

    AH Technology, Inc., an IT managed services company, is headquartered in Mundelein, Illinois. Established in 2018, the small team provides IT managed services, cybersecurity, cloud consulting & SI, other IT consulting and SI, and more.

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    Industries

  • 54
    (3 Reviews) 4.8
    • Timeliness

      5.0
    • Service Excellence

      4.8
    • Value

      5.0
    • Would Recommend

      4.8
    • $5,000+
    • 10 - 49 employees
    • Northbrook, IL

    Neologic Software is an IT company in Northbrook, Ill. Founded in 2018, they have about 4 employees that serve small-business and midmarket clients in a wide range of sectors. Services include custom software development and business consulting.

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    Clients

    • PLT4M
    • Cook County Property Tax Solutions

    Industries

  • 55
    (6 Reviews) 4.9
    • Timeliness

      5.0
    • Service Excellence

      4.9
    • Value

      4.6
    • Would Recommend

      5.0
    • $1,000+
    • 2 - 9 employees
    • Chicago, IL

    ProdigyTeks, Inc is a small IT firm headquartered in Chicago. Founded in 2013, their main focus lines are IT managed services and IT strategy consulting.

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    Industries

  • 56
    (3 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Oakbrook Terrace, IL

    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 

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    Clients

    • The Charity Project of Chicago
    • Standard Engravers
    • West Suburban Accounting Associates
  • 57
    (1 Reviews) 4.5
    • Timeliness

      4.0
    • Service Excellence

      4.5
    • Value

      3.0
    • Would Recommend

      4.5
    • $100,000+
    • 50 - 249 employees
    • Chicago, IL

    8th Light is a software consultancy firm headquartered in Chicago, with other offices in Los Angeles, New York, and London. The agency and its team of 110+ has experience in web development, custom software development, web design, mobile app development, and cloud consulting.

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    Clients

    • Royal Academy of Arts
    • AXUS Travel App
    • Go Big Recruiting
    • Law Vault
  • 58
    (23 Reviews) 4.9
    • Timeliness

      4.7
    • Service Excellence

      4.9
    • Value

      4.5
    • Would Recommend

      4.9
    • $5,000+
    • 10 - 49 employees
    • Chicago, IL

    Waident Technology Solutions is an IT outsourcer based in Chicago and with offices in Glen Ellyn, Ill. and Brookfield, Wis. Founded in 2004, the team of about 20 employees provides IT managed services and cybersecurity services. They primarily work with mid-market clients in the financial services, business services, and real estate industries.

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    Industries

  • 59
    (1 Reviews) 4.0
    • Timeliness

      4.0
    • Service Excellence

      4.0
    • Value

      4.0
    • Would Recommend

      5.0
    • $25,000+
    • 50 - 249 employees
    • Evanston, IL

    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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  • 60
    (13 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Westchester, IL

    Headquartered in Westchester, Ill. and founded in 2010, Middleground Technologies is an IT services provider that works with mid market and enterprise companies in the health care, legal, manufacturing, business services, and financial service industries. Their team of 15 provide IT management, cloud consulting, and cybersecurity services to clientele.

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    Clients

    • Platinum Dental Care
    • G6 Industries
    • CNC Industries

    Industries

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