Top 60 Internet of Things (IOT) Development Firms in Illinois

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Top 60 Internet of Things (IOT) Development Firms in Illinois

The Best of December 2025

Looking for a top IoT developer in Illinois?

Internet of things (IoT) is able to generate “big” data which can help your company by creating new business opportunities and transforming its operations.

To assist you in your search for a partner, we’ve compiled this list of the top Internet of Things companies in Illinois. 

List of the Best Illinois IOT Consultants

  • 31

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Chicago, IL
    IoT development company Vertical Trail is located in Chicago, Illinois. The team focuses on IoT development.
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  • 32

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Chicago, IL
    CODEnt Pro is a web design agency. They specialize in Web Design and CRM consulting and SI and are headquartered in Chicago, Illinois.
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  • 33

    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    Arlington Heights, IL
    Optimal Design, an IoT development company, was established in 1997. The firm focuses on IoT development and Custom Software Development.
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  • 34

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Springfield, IL
    Web development firm Synapsis Inc. Was founded in 2012. The team provides Web Development and IoT development.
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  • 35

    (3 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    4.8
    $50,000+
    10 - 49 employees
    Cicero, IL
    INTERKIT is an app development company launched in 2020. The company offers mobile app development, ux/ui design, custom software development, e-commerce development, and more and has a small team. The company is in Bishkek, Kyrgyzstan.
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    Clients

    Bank Kompanion

    Industries

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  • 36

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Champaign, IL
    Established in 2011, INSPIRIT IoT, Inc is an IoT development company. The company provides IoT development.
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  • 37

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Naperville, IL
    Artificial intelligence company AnalyticsPlus, Inc. Was founded in 2018. The team provides Artificial Intelligence and BI & big data consulting & SI.
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  • 38

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Chicago, IL
    Sense Traffic Pulse is an artificial intelligence firm headquartered in Las Vegas, Nevada and Chicago, Illinois. They specialize in Artificial Intelligence and IoT development.
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  • 39

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Arlington Heights, IL
    Established in 1969, Okaya (U.S.A.), Inc. Is an IoT development company. The midsize team offers IoT development and Corporate Training & Coaching.
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  • 40

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Naperville, IL
    Artificial intelligence development company Vu360 Solutions focuses on Artificial Intelligence and Branding. They are based in Naperville, Illinois.
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  • 41

    (3 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.7
    $5,000+
    50 - 249 employees
    Chicago, IL
    In New Delhi, India; Oakville, Canada and Chicago, Illinois, StudioKrew is an application development company. They specialize in Mobile App Development, Custom Software Development, AR/VR development, UX/UI Design, and more and were established in 2013.
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  • 42

    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    Chicago, IL
    Contechie LLP is a Blockchain company. Founded in 2012, the team specializes in Blockchain and Artificial Intelligence. The firm is based in Chicago, Illinois.
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  • 43

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Chicago, IL
    Intersog Israel is a software development company. Founded in 2005, the team focuses on Custom Software Development and Web Development. The agency is in Chicago, Illinois and Odesa, Ukraine.
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  • 44

    (0 Reviews)

    Not yet reviewed.

    $100,000+
    50 - 249 employees
    Vernon Hills, IL
    Rhonda Software is a Vernon Hills, Illinois-based software development company. Founded in 1995, the team specializes in Custom Software Development and IoT development.
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  • 45

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Chicago, IL
    IoT development company Low Voltex Home Theater Installation & Smart Home Automation was launched in 2004. The team provides IoT development and is located in Chicago, Illinois.
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  • 46

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Mount Prospect, IL
    Avancer Software Solutions is an IoT development company founded in 2009. Their team offers IoT development.
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  • 47

    (34 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    250 - 999 employees
    Chicago, IL
    Moon Technolabs is a midsize custom software development firm. Headquartered in Chicago, Illinois; Ahmedabad, India and Pflugerville, Texas, the firm was established in 2009. Their team offers Custom Software Development, Artificial Intelligence, Mobile App Development, IoT development, and more.
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    Clients

    Siemens ZeroEyes Freelap LCBO

    Industries

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  • 48

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Chicago, IL
    KaJ Labs - Chicago App Development Company is a small Chicago, Illinois-based IoT development and mobile application development firm. The team provides IoT development and Mobile App Development.
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  • 49

    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Chicago, IL
    In Chicago, Illinois and Bloomington, Illinois, STA Group is a big data analytics company. Launched in 2002, the team focuses on BI & big data consulting & SI and cloud consulting & SI.
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  • 50

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Naperville, IL
    AiRo Digital Labs, a big data company, is based in Naperville, Illinois and Gurugram, India. They specialize in BI & big data consulting & SI and cloud consulting & SI and were established in 2018.
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    Industries

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  • 51

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Naperville, IL
    Based in Naperville, Illinois, JDK Technologies is a small Cybersecurity company. The team specializes in Cybersecurity and cloud consulting & SI.
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  • 52

    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Naperville, IL

    Established in 2017, Meta App Designs is an app development firm. Located in Concord, California, their small team offers mobile app development, blockchain, AR/VR development, IoT development, and more.

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    Industries

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  • 53

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Chicago, IL
    Slalom Build is an user experience design agency launched in 2001. Their services include UX/UI Design and CRM consulting and SI.
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  • 54

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Chicago, IL
    Teambees Corp, a custom software development company, was launched in 2020. The team offers Custom Software Development and UX/UI Design and is in Chicago, Illinois and Gurugram, India.
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    Industries

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  • 55

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Schaumburg, IL
    4HERE Corporation is an Application Testing company in Schaumburg, Illinois. The team offers Application Testing and IoT development.
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  • 56

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Lombard, IL
    NewNet Secure Transactions Inc. Is a Blockchain company. In Lombard, Illinois, their small team offers Blockchain and IoT development. The firm was founded in 2021.
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    Industries

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  • 57

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Chicago, IL
    Founded in 2018, Zabda is an AI company. The firm provides Artificial Intelligence and BI & big data consulting & SI.
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    Industries

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  • 58

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Chicago, IL
    Data Agile Incorporated is a data analytics company founded in 2016. Their services include BI & big data consulting & SI and Custom Software Development.
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    Industries

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  • 59

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Arlington Heights, IL
    TechTiera Corporation, a midsize IT strategy consulting company, is headquartered in Arlington Heights, Illinois. The team provides IT strategy consulting and BI & big data consulting & SI.
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    Industries

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  • 60

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Chicago, IL
    BlockExcel, a small IT strategy consulting company, is headquartered in Harrisonville, Missouri and Chicago, Illinois. Their services include IT strategy consulting and IoT development.
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