Top IoT Development Companies in Illinois

Researched by:Techreviewer Research Team
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Last updated:August 8, 2026
•
33 verified companies

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List of the Best IoT Development Companies in Illinois

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26
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Designing bright for the hype

We are a Brightlab team, an international company of terrific developers and talented designers.There are 60 people in our team: UI/UX designers, front-end deve

12% IoT Development
Case studies: 2
$30 - $49 / hr
50 - 99
United States, Chicago
$30 - $49 / hr
50 - 99
United States, Chicago
12% IoT Development
Case studies: 2
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Case studies: 2
27
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We Aim for Innovation

DigiPie Technology is helping Start-ups and Enterprise to solve the business problem with innovative technological solution using Mobile Application, Web applic

10% IoT Development
$30 - $49 / hr
10 - 49
United States, Chicago
$30 - $49 / hr
10 - 49
United States, Chicago
10% IoT Development
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28
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Zuci Systems is a digital organization focused on the craft of building software which we have perfected over the years. A perfect blend of design thinking, eng

10% IoT Development
$50 - $99 / hr
250 - 999
United States, Downers Grove
$50 - $99 / hr
250 - 999
United States, Downers Grove
10% IoT Development
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29
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iScripts develops unique open-source web and mobile applications for entrepreneurs. These revenue-generating scripts used to start turnkey online businesses.
10% IoT Development
$20 - $29 / hr
100 - 249
United States, Chicago
$20 - $29 / hr
100 - 249
United States, Chicago
10% IoT Development
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30
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SharePoint Consulting Services

Beyond Intranet is a global SharePoint Consulting Company offering SharePoint Consulting Services, SharePoint Intranet Development, SharePoint Migration, ShareP

9% IoT Development
$30 - $49 / hr
100 - 249
United States, Chicago
$30 - $49 / hr
100 - 249
United States, Chicago
9% IoT Development
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31
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Open Source Custom Clone Scripts
We create custom clone scripts that are suitable for your business.
9% IoT Development
$30 - $49 / hr
250 - 999
United States, Chicago
$30 - $49 / hr
250 - 999
United States, Chicago
9% IoT Development
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32
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Web development company in Chicago
We are committed to building stellar digital products and improving the efficiency of business processes with technology.
8% IoT Development
$50 - $99 / hr
50 - 99
United States, Chicago
$50 - $99 / hr
50 - 99
United States, Chicago
8% IoT Development
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33
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Scherbius is a Chicago based web design and development studio. We create stunning, high-performance websites that improve client's brand perception and deliver

1% IoT Development
$150 - $199 / hr
<10
United States, Deerfield
$150 - $199 / hr
<10
United States, Deerfield
1% IoT Development
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Top 100+ IoT Development Companies in 2026
Top 100+ IoT Development Companies in the United States
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Top 80+ IoT Development Companies in New York
ai

AI Review Insights - Top 10 compared

Each company is scored on five categories using AI analysis of client reviews: technical expertise, project management and delivery, communication and collaboration, reliability, and client satisfaction and outcomes. Ratings are based on reviews from verified platforms and updated monthly.

Strong
Mixed
Weak
Not enough data
As of August 2026, this comparison draws on Techreviewer's analysis of 1,553 verified client reviews across 6 verified platforms for the 10 top-ranked iot development companies illinois of 2026.
CompanyTechnical expertiseProject management & deliveryCommunication & collaborationReliabilityClient satisfaction & outcomes
1
Velvetech
5.0
28 reviews·3 platforms
StrongStrongStrongStrongStrong
2
SDLC Corp
5.0
219 reviews·5 platforms
StrongStrongStrongStrongStrong
3
Dev Centre House Ireland
5.0
46 reviews·3 platforms
StrongStrongStrongStrongStrong
4
Silicon IT Hub
4.9
86 reviews·4 platforms
StrongStrongMixedStrongStrong
5
Intellias
4.8
266 reviews·3 platforms
StrongMixedStrongMixedStrong
6
Saritasa
4.9
150 reviews·3 platforms
StrongStrongStrongMixedStrong
7
Vokal
4.9
51 reviews·3 platforms
StrongStrongStrongStrongStrong
8
Impero IT Services
4.8
47 reviews·2 platforms
StrongMixedStrongMixedStrong
9
Hidden Brains InfoTech
4.9
559 reviews·5 platforms
StrongStrongStrongMixedStrong
10
TechAvidus
4.8
101 reviews·5 platforms
StrongMixedStrongMixedStrong

Where do these ratings come from?We analyze the text of client reviews published on verified platforms. The categories reflect patterns in past client feedback, not predictions for your project. Companies with fewer reviews may display more "Not enough data" cells, which indicates limited review coverage rather than weaker performance.

What does each level mean?Strong indicates consistent praise across reviews. Mixed shows both positive and negative feedback. Weak means criticism outweighs praise. Not enough data means too few reviews mention the category to draw a conclusion.

Can a company pay to improve its rating?No. Category ratings cannot be purchased, and featured placement does not influence them.

Full methodology
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