Top Internet of Things Companies in Illinois

Ratings Updated: February 22, 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 78 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 a distinguished IoT App Development company, noted for its outstanding custom healthcare software solutions. With 100% positive feedback, clients commend their seamless integration, consistent team continuity, and ability to deliver complex IoT integrations under tight deadlines. Yalantis is praised for its reliable outcomes, professionalism, and role as a strategic tech partner, making it an ideal choice for IoT solutions.

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1 of 1 IoT Development reviews are 5 stars

$1,000,000 – $9,999,999 avg. project cost

IoT Development PROJECT HIGHLIGHT

IoT & Mobile App Development for IoT Hardware & Software Co
5.0 — Yalantis provided development services for an IoT hardware and software company. The team extended the client's network and app version 2.0 and offered iOS and Android development, QA, and project Read more
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Industry Experience

Yalantis has demonstrated expertise across various industries, including healthcare, eCommerce, advertising & marketing, and information technology. Clients commend their strong project management, effective communication, and adaptability, particularly in the healthcare sector, where they excelled in custom software development and real-time integration. In eCommerce and advertising, their ability to deliver optimized solutions under tight deadlines has been noted. Overall, Yalantis is well-suited for organizations seeking reliable tech partnerships in these sectors.
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Software Supply Chain, Logistics, and Transport Healthcare eCommerce Information technology 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

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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
Clients consistently highlight Yalantis's competitive pricing and excellent value for money. For instance, one client noted that Yalantis's pricing fit their budget while delivering high-quality work. Another client emphasized that the quality of Yalantis's services justified their costs, stating they received better results compared to more expensive alternatives. Overall, feedback reflects satisfaction with the balance of cost and deliverables, reinforcing Yalantis's reputation as a cost-effective partner in software development.
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United States (44) 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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Indeema

5.0 77 reviews
Premier Verified

$50,000+

$50 - $99 / hr

50 - 249

Serves Illinois

Services provided

60% IoT Development

20% AI Development

10% AI Agents +1 service

10% Custom Software Development

Indeema is a company specializing in IoT development and consulting services, offering expertise in IoT app development, device development, and integration. Feedback from their clients is overwhelmingly positive, with 100% of reviews highlighting their technical expertise, effective project management, and commitment to client satisfaction. Clients consistently commend Indeema for its proactive approach and seamless communication, with no significant areas for improvement noted.

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2 of 2 reviews are 5 stars

1 new review for IoT Development services

$10,000 – $49,000 avg. project cost

Reviewed 2 times in the past 6 months
Recent client feedback on Indeema highlights exceptional project management and a strong commitment to quality. Clients praise their responsiveness and ability to meet deadlines, with one noting, "They consistently engaged with us and delivered ahead of schedule." Another client emphasized the team's thoroughness, stating, "Indeema really thinks the project through." Overall sentiment is overwhelmingly positive, with no reported areas for improvement from clients in the past six months.
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8 of 8 IoT Development reviews are 5 stars

1 new review for IoT Development in past 6 months

$50,000 – $199,999 avg. project cost

IoT Development PROJECT HIGHLIGHT

Custom Hardware Development for Drone Solutions Company
5.0 — Indeema Software Inc. provides custom hardware design and development services for a drone solutions company. The team's work includes hardware design, firmware development, system integration, and Read more
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Average Project Cost Breakdown

$10,000 to $49,000 (25) $50,000 to $199,999 (22) $200,000 to $999,999 (9) Less than $10,000 (7) $1,000,000 to $9,999,999 (2)

What Clients Have Said
Clients have expressed strong satisfaction with the overall cost and value for money provided by the companies. For instance, a client noted that Perfsol delivered high-quality work at competitive prices, emphasizing their transparent communication and responsiveness. Another client appreciated Vakoms for being flexible and providing great value, stating they delivered on time and aligned well with budget expectations. Overall, feedback indicates that both companies offer excellent value relative to their pricing, with many clients highlighting their reliability and professionalism.
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More responsive than most other service providers

Indeema 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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Cogniteq

4.9 42 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 distinguished company specializing in IoT Solutions, IoT App Development, and IoT Integration. With approximately 100% of reviewers highlighting their proficiency in IoT projects, clients commend their high-quality coding, effective project management, and excellent communication. The firm is noted for its capability to align with client values and resolve technical challenges efficiently, exemplifying their expertise in cyber-physical software 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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Industry Experience

Cogniteq has garnered positive feedback across various industries, including Software, Information Technology, Healthcare, and Business Services. They are praised for their technical expertise, particularly in mobile development and IoT solutions, with clients highlighting their responsiveness, project management, and high-quality deliverables. Overall sentiment is highly favorable, particularly in sectors like Software and Healthcare, where their services have significantly contributed to project successes.
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Information technology Business services Consulting IT Services Advertising & marketing Medical Engineering Healthcare Automotive Design Telecommunications Pharmaceuticals Media Software

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Average Project Cost Breakdown

$10,000 to $49,000 (7) $200,000 to $999,999 (4) $50,000 to $199,999 (3) Less than $10,000 (1)

What Clients Have Said
Client feedback on Cogniteq highlights a consistent sentiment of good value for money and competitive pricing. Many clients noted that Cogniteq's pricing fit their budgets while providing high-quality deliverables. For instance, one client mentioned, "Good value for cost," while another highlighted their "excellent price-to-quality ratio." Overall, clients expressed satisfaction with the cost-effectiveness of Cogniteq's services, often remarking on the swift delivery and professional communication that accompanied their projects.
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Germany (7) England (5) Netherlands (4) Denmark (4) 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 Creative
The feedback regarding Meta App Designs highlights their exceptional creativity in developing user-friendly mobile applications. Clients praised their ability to combine innovative design with functionality, resulting in enhanced user engagement and satisfaction. One client noted their impressive capacity to align the application with brand values, fostering strong consumer relationships. Despite the positive sentiment, there was a suggestion for improved communication through more frequent updates to enhance project transparency.

Mobile App Dev for Mobile App Dev Company

5.0 Dec 6, 2023

The ability of Meta App Designs to seamlessly infuse creativity and functionality within our application, creating a user-friendly interface that agreed with our brand ethics and effectively addressed our target audience's demands, ultimately encouraging a strong brand-consumer relationship, was the most impressive aspect.
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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

Boston, MA

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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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

Sunny Isles Beach, FL

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

21.5/40.0

16.4/20 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

35.7/40.0

15.8/20 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

Irvine, CA

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

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 Inc.

$10,000+

Undisclosed

10 - 49

Carlsbad, CA

Ability to deliver

36.9/40.0

17.8/20 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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