Top Internet of Things Companies in Illinois

Ratings Updated: June 5, 2026

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8 Leaders 15 Contenders

60 Companies

Country: United States

State: Illinois

List of the Top Illinois IoT Developers

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Yalantis

4.8 79 reviews
Premier Verified

$50,000+

$50 - $99 / hr

250 - 999

Serves Illinois

Services provided

60% IoT Development

10% AI Development

10% BI & Big Data Consulting & SI +2 services

10% Custom Software Development

10% Product Design

Yalantis is an Internet of Things Development company specializing in IoT App Development and custom healthcare software solutions. Praised for their seamless integration and strong team continuity, 100% of reviewers commend their reliable and timely delivery, particularly highlighting their IoT integrations for telehealth. Clients appreciate their flexibility and transparency, enhancing project success and collaboration.

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2 of 2 reviews are 5 stars

Unknown avg. project cost

Reviewed 2 times in the past 6 months
Recent reviews for Yalantis reflect a strong overall sentiment, highlighting their collaborative approach and effective project management. Clients praised their ability to meet deadlines and provide essential engineering support, with one noting, "Yalantis is very easy to work with, collaborative, and communicative." Another client emphasized their proactive efforts, stating, "Yalantis always looked to go above and beyond." There were no significant areas for improvement mentioned, indicating high client satisfaction.
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Industry Experience

Yalantis has demonstrated expertise across various industries, including healthcare, advertising & marketing, real estate, and information technology. In healthcare, clients praised their ability to deliver reliable, user-friendly solutions that enhance patient engagement and data management. In advertising & marketing, their optimization skills were highlighted for improving platform performance. The overall sentiment is positive, with clients consistently noting Yalantis's professionalism, responsiveness, and strong project management, making them a suitable partner for businesses in need of quality software development across these sectors.
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Software Supply Chain, Logistics, and Transport Healthcare eCommerce Engineering Real estate Food & Beverage Other Industry Medical Education IT Services Non-profit Consumer Products Logistics & Supply Chain Nonprofit Manufacturing Consulting Financial services Hospitality & leisure Automotive Business services Food & Beverages Arts, entertainment & music Telecommunications Energy & natural resources Media Advertising & marketing Other industries Information technology

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Average Project Cost Breakdown

$50,000 to $199,999 (27) $200,000 to $999,999 (15) $10,000 to $49,000 (13) $1,000,000 to $9,999,999 (2)

What Clients Have Said
Client feedback regarding Yalantis highlights a consistent sentiment of good value for money. Many clients noted that Yalantis' pricing matched their budgets while delivering high-quality results. For instance, one client emphasized their excellent quality-to-price ratio, stating, 'Their pricing is excellent, and we haven’t had to sacrifice the quality of the output for the price.' Overall, clients feel they receive strong expertise and effective communication, contributing to a positive perception of value despite some noting higher costs compared to local options.
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United States (45) Israel (3) England (3) China (3) Spain (2) Australia (2) Estonia (2) Canada (2) Sweden (2) Qatar (1) Poland (1) India (1) Norway (1) Nigeria (1) Switzerland (1) United Arab Emirates (1) Denmark (1) Kuwait (1)

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Cogniteq

4.9 44 reviews
Premier Verified

$10,000+

$50 - $99 / hr

50 - 249

Serves Illinois

Services provided

10% IoT Development

75% Mobile App Development

10% Web Development +1 service

5% Custom Software Development

Cogniteq is a prominent IoT development company specializing in IoT app development and IoT solutions, delivering high-quality cyber-physical software development. The reviews reveal a 100% positive feedback rate, highlighting their exceptional communication, timely delivery, and expert IoT consulting. Clients commend their ability to integrate seamlessly with internal teams and appreciate their flexible team scaling and IoT infrastructure expertise.

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2 of 2 reviews are 5 stars

$50,000 – $199,999 avg. project cost

Reviewed 2 times in the past 6 months
Recent reviews of Cogniteq highlight a strong overall sentiment, with clients praising their professionalism, effective communication, and timely project delivery. For instance, the Head of Operations at Lindcom noted the team's proactive engagement and swift responses to challenges. Similarly, the CMO of Zipp Labs emphasized Cogniteq's flexibility and solution-oriented approach, contributing to successful project outcomes. Both clients expressed satisfaction with the value provided relative to cost, indicating a solid partnership for ongoing development.
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3 of 3 IoT Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

IoT Development PROJECT HIGHLIGHT

Mobile App Dev for Control Systems Manufacturer
5.0 — Cogniteq developed an Android app for a control systems manufacturer. After learning the goals, they helped validate the client's IoT solution with a proof-of-concept app. Read more
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More responsive than most other service providers

Cogniteq is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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Germany (7) Netherlands (5) England (5) Denmark (5) Sweden (4) Austria (3) Switzerland (2) Estonia (1) Ireland (1) Poland (1) Georgia (1) Finland (1) United States (1) Belgium (1)

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Meta App Designs

5.0 3 reviews

$25,000+

$25 - $49 / hr

10 - 49

Naperville, IL

Services provided

10% IoT Development

20% Blockchain

20% Mobile App Development +5 services

10% API Development

10% AR/VR Development

10% Application Management & Support

10% Low/No Code Development

10% Web Design

Meta App Designs is a mobile app development company known for their expertise in creating user-friendly applications for both Android and iOS platforms. Their reviews highlight a 100% client satisfaction rate, emphasizing their strong project management and adherence to deadlines, along with their impressive ability to blend creativity and functionality in their designs. Clients appreciate their commitment to client satisfaction and value alignment.

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Reviews mention Collaborative
The overall sentiment regarding collaboration with Meta App Designs is highly positive. Clients praised their project management skills, noting consistent adherence to deadlines and a responsive approach to evolving project needs. One client highlighted their exceptional collaboration, stating, "creating a seamless and efficient collaboration throughout the project lifespan." However, there is room for improvement in communication, with suggestions for more frequent updates to enhance transparency.

Mobile App Dev for Mobile App Dev Company

5.0 Dec 6, 2023

Their project management was commendable, as they fulfilled deadlines consistently and showed exceptional response to our developing demands, quickly addressing any issues or changes we proposed, creating a seamless and efficient collaboration throughout the project lifespan.
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Industry Experience

Meta App Designs has received positive feedback across the Financial Services and Advertising & Marketing industries. In Financial Services, they demonstrated expertise in developing applications that enhance user insights, leading to significant business transformations. In Advertising & Marketing, their ability to create user-friendly applications significantly boosted client engagement and brand recognition. Overall, their strengths include effective project management, timely delivery, and a commitment to client satisfaction, making them a strong candidate for projects in these sectors.
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Financial services Advertising & marketing

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Average Project Cost Breakdown

$10,000 to $49,000 (2)

What Clients Have Said
Meta App Designs is frequently commended for providing good value for money, with clients highlighting their pricing as a key factor for selection. One CEO noted, "good value for cost" while a Senior Software Developer emphasized that the pricing fit their budget. Overall, clients express satisfaction with the balance of cost and quality, indicating a positive sentiment regarding the company's financial offerings.
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Slalom Build

Not yet reviewed

Undisclosed

Undisclosed

1,000 - 9,999

Chicago, IL

Services provided

10% IoT Development

20% AI Consulting

20% CRM Consulting and SI +4 services

20% UX/UI Design

10% Low/No Code Development

10% Mobile App Development

10% Web Design

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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Chicago, IL

200 E Randolph St #3800
Chicago, IL 60601
151 - 200

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Teambees Corp

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Chicago, IL

Services provided

10% IoT Development

20% Custom Software Development

10% Application Testing +6 services

10% BI & Big Data Consulting & SI

10% Cloud Consulting & SI

10% IT Staff Augmentation

10% Mobile App Development

10% Staffing

10% UX/UI Design

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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4HERE Corporation

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Schaumburg, IL

Services provided

30% IoT Development

70% Application Testing

4HERE Corporation is an Application Testing company in Schaumburg, Illinois. The team offers Application Testing and IoT development.
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NewNet Secure Transactions Inc.

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Lombard, IL

Services provided

20% IoT Development

80% Blockchain

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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Zabda

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Chicago, IL

Services provided

20% IoT Development

40% AI Development

20% BI & Big Data Consulting & SI +1 service

20% Cloud Consulting & SI

Founded in 2018, Zabda is an AI company. The firm provides Artificial Intelligence and BI & big data consulting & SI.
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Data Agile Incorporated

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Chicago, IL

Services provided

20% IoT Development

40% BI & Big Data Consulting & SI

20% Custom Software Development +1 service

20% Mobile App Development

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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TechTiera Corporation

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Arlington Heights, IL

Services provided

10% IoT Development

10% Application Testing

10% BI & Big Data Consulting & SI +7 services

10% Cloud Consulting & SI

10% Cybersecurity

10% IT Managed Services

10% IT Staff Augmentation

10% IT Strategy Consulting

10% Mobile App Development

10% Robotics Process Automation

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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BlockExcel

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Chicago, IL

Services provided

20% IoT Development

25% IT Strategy Consulting

20% Application Testing +2 services

20% Blockchain

15% Financial Advising & Planning

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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Chicago, IL

500 West Madison Street
Chicago, IL 60661

+1.224.381.8243

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XpertTech Inc

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Chicago, IL

Services provided

20% IoT Development

20% AI Development

20% BI & Big Data Consulting & SI +3 services

20% IT Staff Augmentation

10% Recruiting

10% Staffing

XpertTech Inc is a big data analytics company. The Boston, Massachusetts-based company was established in 2002. Their team specializes in BI & big data consulting & SI and IT staff augmentation.
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Chicago, IL

200 W Adams St
Chicago, IL 60606
1

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Ability to deliver

Focus

Proven

Market Leaders

Emerging

Niche

Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 Rightpoint

2 Velvetech LLC

3 Spark Equation

4 alligatortek

5 TwinCore

6 VARTEQ

7 Surya Tech, Inc.

8 INTERSOG

A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.

By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More

Focus (x-axis)

Focus accounts for a company’s specialization within a certain service.

Ability to Deliver (y-axis)

Ability to Deliver considers three criteria:

Client feedback and reviews
Work experience and previous projects
Market presence and reputation in the industry

List of the Top 8 Illinois IoT Developers

Rightpoint

$250,000+

$150 - $199 / hr

250 - 999

Chicago, IL

Ability to deliver

35.3/40.0

15.8/20 Reviews

9.5/10 Clients & Experience

10/10 Market Presence

Service focus

10% IoT Development

90% Other

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Velvetech LLC

$25,000+

$50 - $99 / hr

50 - 249

Chicago, IL

Ability to deliver

36.3/40.0

16.8/20 Reviews

10/10 Clients & Experience

9.5/10 Market Presence

Service focus

10% IoT Development

90% Other

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Spark Equation

$50,000+

$100 - $149 / hr

10 - 49

Chicago, IL

Ability to deliver

34.3/40.0

16.2/20 Reviews

10/10 Clients & Experience

8.1/10 Market Presence

Service focus

10% IoT Development

90% Other

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alligatortek

$10,000+

Undisclosed

50 - 249

Chicago, IL

Ability to deliver

31.2/40.0

15.8/20 Reviews

8.8/10 Clients & Experience

6.6/10 Market Presence

Service focus

10% IoT Development

90% Other

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TwinCore

$25,000+

$25 - $49 / hr

10 - 49

Chicago, IL

Ability to deliver

27.8/40.0

16.6/20 Reviews

6.3/10 Clients & Experience

4.9/10 Market Presence

Service focus

10% IoT Development

90% Other

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VARTEQ

$25,000+

$25 - $49 / hr

50 - 249

Chicago, IL

Ability to deliver

21.4/40.0

16.2/20 Reviews

0/10 Clients & Experience

5.2/10 Market Presence

Service focus

33% IoT Development

67% Other

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Surya Tech, Inc.

$10,000+

$50 - $99 / hr

2 - 9

Elk Grove Village, IL

Ability to deliver

21.4/40.0

16.2/20 Reviews

0/10 Clients & Experience

5.2/10 Market Presence

Service focus

10% IoT Development

90% Other

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INTERSOG

$25,000+

$50 - $99 / hr

50 - 249

Chicago, IL

Ability to deliver

35.5/40.0

15.6/20 Reviews

10/10 Clients & Experience

9.9/10 Market Presence

Service focus

15% IoT Development

85% Other

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Envoy

$100,000+

$100 - $149 / hr

50 - 249

Chicago, IL

Ability to deliver

8.7/40.0

0/20 Reviews

3/10 Clients & Experience

5.7/10 Market Presence

Service focus

35% IoT Development

65% Other

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Clarity Insights

$10,000+

$100 - $149 / hr

250 - 999

Chicago, IL

Ability to deliver

5.6/40.0

0/20 Reviews

0/10 Clients & Experience

5.6/10 Market Presence

Service focus

25% IoT Development

75% Other

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CNXT

Undisclosed

Undisclosed

2 - 9

Chicago, IL

Ability to deliver

4.9/40.0

0/20 Reviews

0/10 Clients & Experience

4.9/10 Market Presence

Service focus

100% IoT Development

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Telivity Inc.

$1,000+

Undisclosed

2 - 9

Chicago, IL

Ability to deliver

4.6/40.0

0/20 Reviews

0/10 Clients & Experience

4.6/10 Market Presence

Service focus

55% IoT Development

45% Other

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PDT, an Astronics Company

$25,000+

$150 - $199 / hr

50 - 249

Lake Zurich, IL

Ability to deliver

5.7/40.0

0/20 Reviews

0/10 Clients & Experience

5.7/10 Market Presence

Service focus

30% IoT Development

70% Other

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Industrial Network Solutions

$10,000+

$25 - $49 / hr

50 - 249

Arlington Heights, IL

Ability to deliver

5.3/40.0

0/20 Reviews

0/10 Clients & Experience

5.3/10 Market Presence

Service focus

20% IoT Development

80% Other

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Productive Edge

$50,000+

Undisclosed

250 - 999

Chicago, IL

Ability to deliver

5.6/40.0

0/20 Reviews

0/10 Clients & Experience

5.6/10 Market Presence

Service focus

10% IoT Development

90% Other

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Mr. SharePoint LLC

Undisclosed

Undisclosed

2 - 9

Chicago, IL

Ability to deliver

5.7/40.0

0/20 Reviews

0/10 Clients & Experience

5.7/10 Market Presence

Service focus

20% IoT Development

80% Other

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Pandera Labs

$50,000+

$150 - $199 / hr

50 - 249

Chicago, IL

Ability to deliver

5.3/40.0

0/20 Reviews

0/10 Clients & Experience

5.3/10 Market Presence

Service focus

15% IoT Development

85% Other

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DevElement

$5,000+

$100 - $149 / hr

2 - 9

Wauconda, IL

Ability to deliver

4.6/40.0

0/20 Reviews

0/10 Clients & Experience

4.6/10 Market Presence

Service focus

25% IoT Development

75% Other

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Brash

$10,000+

Undisclosed

10 - 49

Libertyville, IL

Ability to deliver

36.8/40.0

17.6/20 Reviews

10/10 Clients & Experience

9.2/10 Market Presence

Service focus

15% IoT Development

85% Other

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Entrigna

Undisclosed

Undisclosed

2 - 9

Chicago, IL

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

100% IoT Development

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LocusView

Undisclosed

Undisclosed

10 - 49

Chicago, IL

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

100% IoT Development

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IOT Technology Solutions

Undisclosed

Undisclosed

2 - 9

Chicago, IL

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

100% IoT Development

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TVTI

Undisclosed

Undisclosed

10 - 49

Chicago, IL

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

100% IoT Development

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