Top 100 Systems Integrator Companies in Milwaukee

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Top 100 Systems Integrator Companies in Milwaukee

The Best of December 2025

List of the Best Milwaukee System Integrators

  • 91

    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Rolling Meadows, IL
    Founded in 2008, Inyxa, a midsize custom software development firm, is in Rolling Meadows, Illinois. Their services include Custom Software Development and ERP consulting and SI.
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  • 92

    (0 Reviews)

    Not yet reviewed.

    $25,000+
    50 - 249 employees
    Schaumburg, IL
    PSC Group, a custom software development company, provide Custom Software Development and Enterprise App Modernization. They were launched in 1990.
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  • 93

    (11 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Schaumburg, IL

    Velan Solutions, LLC is a 4-person software development company founded in 2017. They are headquartered in Schaumburg, Ill. They offer numerous services, including mobile app development, IT strategy consulting, and custom software development. They primarily serve small businesses in various industries: IT, government, retail, education, and consumer services.

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    Clients

    Marmon REP

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  • 94

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Glenview, IL
    HTML Global is an IT managed services company. Established in 2011, the firm specializes in IT managed services and Cybersecurity.
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  • 95

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Palatine, IL
    ERP consulting and SI company DigiTechYard offers ERP consulting and SI and Digital Strategy. They are based in Palatine, Illinois and Ahmedabad, India.
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  • 96

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Janesville, WI
    Ignatek is an unified communications consulting & SI company. They provide unified communications consulting & SI and Cybersecurity and are located in Janesville, Wisconsin.
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  • 97

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Schaumburg, IL
    ECM consulting and SI and unified communications consulting & SI company IncWorx Consulting focuses on ECM consulting and SI and unified communications consulting & SI. They were established in 1998.
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  • 98

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Glenview, IL
    Arystech is a cloud consulting & SI company launched in 2022. The firm offers cloud consulting & SI and IT managed services.
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  • 99

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Schaumburg, IL
    S-NET Communications is a Schaumburg, Illinois-based IT strategy consulting company. Their services include IT strategy consulting and unified communications consulting & SI.
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  • 100

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Deerfield, IL
    IT strategy consulting company Liberty Technology Advisors, Inc. Is located in Deerfield, Illinois. Established in 1995, the team focuses on IT strategy consulting and BI & big data consulting & SI.
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  • 101

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Kildeer, IL
    Business intelligence company Acies provides BI & big data consulting & SI and Mobile App Development. They were established in 2018.
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  • 102

    (0 Reviews)

    Not yet reviewed.

    $75,000+
    2 - 9 employees
    Northbrook, IL
    Founded in 2022, iGrow Technology is an IT staff augmentation company. Their services include IT staff augmentation and IT strategy consulting.
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  • 103

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Schaumburg, IL
    Established in 1998, RJ2 Technologies is an IT managed services company. Their services include IT managed services and unified communications consulting & SI.
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  • 104

    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Schaumburg, IL

    DL & Associates, LLC is a business system and IT consulting company based in Schaumburg, Ill. with no more than employees. Since their founding in 2007, they have offered IT managed services and other IT consulting solutions to various clients.

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    Clients

    Haco Atlantic Inc.
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  • 105

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Arlington Heights, IL
    KAT TECH SYSTEMS INC is a software development company in Arlington Heights, Illinois and Hopkins, Minnesota. The team specializes in Custom Software Development and Web Development.
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    Industries

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  • 106

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Schaumburg, IL
    Ascent Innovations LLC is an ERP consulting and SI company. Founded in 2009, the company focuses on ERP consulting and SI and Cybersecurity.
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    Industries

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  • 107

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Buffalo Grove, IL
    Big data analytics company Aeverie Inc. Was established in 2013. The company provides BI & big data consulting & SI.
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  • 108

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Schaumburg, IL
    Established in 2004, Blue.cloud is an Application Testing company. The team focuses on Application Testing and cloud consulting & SI and is headquartered in Tampa, Florida and Schaumburg, Illinois.
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  • 109

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Schaumburg, IL
    Aelias Consulting Inc is an IT strategy consulting company founded in 2021. The company specializes in IT strategy consulting and BI & big data consulting & SI.
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    Industries

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  • 110

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Arlington Heights, IL
    Blue Collar Computing, Inc. Is a small IT strategy consulting company. Established in 2004, the team specializes in IT strategy consulting and Cybersecurity.
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  • 111

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Hoffman Estates, IL
    DSN Group - DSN Support is an IT strategy consulting company established in 1994. The company provides IT strategy consulting and Cybersecurity, and is small.
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    Industries

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  • 112

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Skokie, IL
    Great Computer Solutions is an IT managed services company. They are in Skokie, Illinois and have midsize team of experts. Their services include IT managed services and IT strategy consulting.
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  • 113

    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    Skokie, IL
    Currence, Inc., a Finance & Accounting Outsourcing (FAO) company, was founded in 1982. The agency specializes in Finance & Accounting Outsourcing (FAO) and BI & big data consulting & SI.
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    Industries

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  • 114

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Evanston, IL
    ReadyNetworks is an IT managed services company. The Evanston, Illinois-based agency was founded in 2007. Their team specializes in IT managed services and cloud consulting & SI.
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  • 115

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Janesville, WI
    ITNS Consulting is a small IT strategy consulting company headquartered in Janesville, Wisconsin. Their services include IT strategy consulting and cloud consulting & SI.
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    Industries

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  • 116

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Schaumburg, IL
    Established in 1998, IntelliSuite IT Solutions is an IT strategy consulting company. The team specializes in IT strategy consulting and cloud consulting & SI.
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  • 117

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Evanston, IL
    NEBULACLOUD is an other IT consulting and SI company founded in 2014. The agency specializes in other IT consulting and SI and IT managed services.
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    Industries

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  • 118

    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Schaumburg, IL
    MSTRATEGY & COMPANY LLC is a cloud consulting & SI company. The Schaumburg, Illinois-based team offers cloud consulting & SI and IT strategy consulting.
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    Industries

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  • 119

    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Schaumburg, IL
    Financial Consulting company Lineal CPA was established in 2010. The small team focuses on Financial Consulting and Fractional CFO Services.
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    Industries

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  • 120

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Schaumburg, IL
    Large video production company AVI-SPL, is based in Virginia Beach, Virginia and Tampa, Florida. Their services include Video Production and IT managed services.
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