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 January 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

  • 1
    (22 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Chicago, IL

    A software development company, Velvetech is located just north of Chicago in Northbrook, IL. It was founded in 2004 and employs a team of around 50 development experts who specialize in custom software development, mobile app development, CRM and sales intelligence consulting, and web development for midmarket clients across a variety of industries.

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    Clients

    Apache Corporation

    Industries

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  • 2
    (14 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $50,000+
    10 - 49 employees
    Chicago, IL

    TangoCode, founded in 2015, is a woman-owned custom development company. The company is headquartered in Chicago, with additional offices in Montevideo, Uruguay, and Cuenca, Ecuador. Their team of 41 employees specialize in custom software development, mobile app development, and AI. They work with mid-market and small businesses that are mostly in the advertising & marketing, financial services, and automotive industries. 
     

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    Clients

    Google

    Industries

  • 3
    (20 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.6

    Would Recommend

    4.9
    $250,000+
    250 - 999 employees
    Chicago, IL

    Rightpoint, headquartered in Chicago, is a web and mobile app development firm. Founded in 2007, their team of about 450 employees services midmarket and enterprise clients across industries such as consumer products and services, IT, and retail. They also offer UX design services.

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    Clients

    Macy's

    Industries

  • 4
    (4 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $50,000+
    10 - 49 employees
    Chicago, IL

    Spark Equation is a software engineering company headquartered in Chicago, with additional offices in Saint Petersburg and Krasnoyarsk, Russia. Founded in 2014, their team of 24 experts provide custom software development, mobile app development, and web development to their clients. 
     

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    Clients

    Headway
  • 5
    (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
  • 6
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

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

    VARTEQ is a custom software development company. Founded in 2008, the midsize company is in Chicago, Illinois and Kiev, Ukraine. Their services include custom software development, AR/VR development, IoT development, mobile app development, and more.

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    Industries

  • 7
    (1 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Elk Grove Village, IL

    Founded in 2018, Surya Tech is located in Chicago. Their three employees provide cloud consulting and SI, artificial intelligence, and web development services for enterprise, midmarket, and small businesses.

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    Industries

  • 8
    (0 Reviews)

    Not yet reviewed.

    $100,000+
    50 - 249 employees
    Chicago, IL
    Envoy is a midsize e-commerce development company launched in 2010. Their services include E-Commerce Development and IoT development.
    Read More

    Industries

  • 9
    (9 Reviews) 4.6

    Timeliness

    4.4

    Service Excellence

    4.4

    Value

    4.7

    Would Recommend

    4.6
    $25,000+
    50 - 249 employees
    Chicago, IL
    INTERSOG is an IT staff augmentation company established in 2005. Headquartered in Chicago, Illinois; Vancouver, Canada and Guadalajara, Mexico, their midsize team offers IT staff augmentation, Custom Software Development, IoT development, Artificial Intelligence, and more.
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    Clients

    Mitsubishi Bosch Tesla Relm Insurance

    Industries

  • 10
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Chicago, IL
    Entrigna is an IoT development company. Their small team is in Chicago, Illinois. Their services include IoT development.
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  • 11
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Chicago, IL
    In Chicago, Illinois, LocusView is an IoT development company. They provide IoT development.
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  • 12
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Chicago, IL
    IOT Technology Solutions is an IoT development company. They are in Chicago, Illinois and have small team. Their team focuses on IoT development.
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  • 13
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Chicago, IL
    TVTI is an IoT development company. The firm is headquartered in Chicago, Illinois. Their services include IoT development.
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  • 14
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Park Ridge, IL
    Launched in 2003, Mazik Things is an IoT development company. The midsize team focuses on IoT development.
    Read More
  • 15
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Chicago, IL
    Capax Global, a midsize IoT development company, is based in Chicago, Illinois. The team specializes in IoT development.
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  • 16
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Chicago, IL
    CNXT is an IoT development company. Their small team is headquartered in Chicago, Illinois. Their team offers IoT development.
    Read More
  • 17
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Chicago, IL
    Forsk US Office is a Chicago, Illinois-based IoT development company. They focus on IoT development.
    Read More
  • 18
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Chicago, IL
    Established in 2009, Cityzenith, LLC is an IoT development company. The small team specializes in IoT development.
    Read More
  • 19
    (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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  • 20
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Chicago, IL
    Telivity Inc. Is an IoT development company. Founded in 2011, their team focuses on IoT development and Custom Software Development.
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  • 21
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    250 - 999 employees
    Chicago, IL
    Clarity Insights, a business intelligence company, was established in 2008. The midsize team offers BI & big data consulting & SI and cloud consulting & SI.
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  • 22
    (10 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

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

    Located in Ottawa, Canada and Libertyville, Illinois, Brash is a product design company. The company focuses on product design, IoT development, ux/ui design, and web design and is small.The company was launched in 2017.

    Read More

    Industries

  • 23
    (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.
    Read More

    Industries

  • 24
    (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.
    Read More
  • 25
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    50 - 249 employees
    Lake Zurich, IL
    PDT, an Astronics Company is a midsize Product Design company based in Lake Zurich, Illinois and Ukraine. The team specializes in Product Design and UX/UI Design.
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  • 26
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Naperville, IL
    Working Excellence is a small artificial intelligence development company located in Reston, Virginia and Naperville, Illinois. They focus on Artificial Intelligence, Generative AI, BI & big data consulting & SI, IoT development, and more and were founded in 2008.
    Read More

    Industries

  • 27
    (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.
    Read More
  • 28
    (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.
    Read More
  • 29
    (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.
    Read More

    Industries

  • 30
    (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.
    Read More

    Clients

    Bank Kompanion

    Industries

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