Top Internet of Things Companies in Illinois

Ratings Updated: February 3, 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 77 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 IoT development company specializing in custom healthcare software solutions. They have consistently received positive feedback, with 100% of reviewers noting their reliable results and seamless integration into client processes. Yalantis excels in IoT integrations, enabling real-time health data collection, and is praised for their flexibility, transparency, and strong team continuity.

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1 of 1 IoT Development reviews are 5 stars

1 new review for IoT Development in past 6 months

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

IoT Development PROJECT HIGHLIGHT

Custom Software Development for Health Technology Company
5.0 — Yalantis has been the technology partner of a health technology company for over seven years. The team has supported the full-cycle development of the client's health platform, including IoT Read more
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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 commend Yalantis for their exceptional value for money, noting that their pricing aligns well with project budgets. For instance, one client mentioned that Yalantis delivered high-quality work at a fraction of the cost compared to U.S. vendors. Another highlighted their ability to adapt quickly to changing requirements while maintaining budget clarity. Overall, the sentiment reflects satisfaction with the balance of cost and quality, with many clients expressing that Yalantis serves as a reliable and cost-effective partner.
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More responsive than most other service providers

Yalantis is responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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View projects from:

United States (44) Israel (3) China (3) Spain (2) Australia (2) England (2) Canada (2) Estonia (2) Sweden (2) Kuwait (1) Poland (1) Qatar (1) Norway (1) Nigeria (1) Switzerland (1) United Arab Emirates (1) Denmark (1) India (1)

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Indeema

5.0 75 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 Software Inc. is a specialized firm offering Internet of Things Development, IoT App Development, and IoT Solutions. The reviews indicate an 85% positive sentiment, with clients praising their technical expertise, flexibility, and effective communication. Several reviews highlight their seamless IoT integration and prototyping solutions, although some mention budgetary and timeline challenges. Overall, Indeema stands out for its commitment to client satisfaction and innovative IoT Consulting services.

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2 of 2 reviews are 5 stars

$10,000 – $49,000 avg. project cost

Reviewed 2 times in the past 6 months
In the past six months, client feedback for Indeema reflects a highly positive sentiment. Clients commend their professionalism, timely delivery, and effective collaboration. For instance, a CEO noted their exceptional talent and alignment with project requirements, while a Growth Manager highlighted their successful modernization of complex systems and improved user experience. Both reviews emphasized seamless integration with in-house teams and did not identify any areas for improvement, showcasing Indeema's strong capability in software development.
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7 of 7 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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Industry Experience

The provider has demonstrated expertise across multiple industries, including Financial Services, IT Services, Healthcare, and Advertising & Marketing. Clients consistently noted their strong technical skills, timely delivery, and effective communication. In Financial Services, they excelled in backend development and automation solutions. In IT Services, their innovative UI/UX designs significantly improved user engagement. The provider's contributions in Healthcare focused on developing reliable mobile applications and data management systems. Overall, sentiment across industries is highly positive, suggesting these sectors would benefit from their capabilities.
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Engineering Energy & natural resources Retail Agriculture Consumer Products Nonprofit Sports Restaurants Research Consulting IT Services Other Industry Business services Arts, entertainment & music Software Other industries Education Manufacturing Healthcare Information technology Construction Financial services Consumer products & services Advertising & marketing

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Kraków, Poland

Szlak Street, building 77, apartament 222
Kraków, Poland 30
50 - 75

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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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2 of 2 reviews are 5 stars

Unknown avg. project cost

Reviewed 2 times in the past 6 months
Recent reviews of Cogniteq reflect a highly positive sentiment, with clients praising their effective project management and skilled developers. For instance, a CEO highlighted the developer's proactive communication and high-quality backend work, while another client commended the timely delivery of features and the professionalism of Cogniteq's team. Both emphasized the alignment of values and the company's responsiveness, indicating a strong fit for collaborative projects. No significant areas for improvement were noted.
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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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View projects from:

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)

Lewes, DE

16192 Coastal Hwy
Lewes, DE 19958
6 - 9

+13022950090

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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 Great project management
Meta App Designs received consistent praise for their exemplary project management. Clients highlighted their ability to meet deadlines and respond promptly to evolving needs. One client noted, 'Their project management was commendable, as they fulfilled deadlines consistently and showed exceptional response to our developing demands.' Another emphasized that they 'managed the project carefully, adhered strictly to instructions, and delivered on time.' Overall, client sentiment reflects a high level of satisfaction with the company's project management capabilities.

Android & iOS App Development for Financial Services Company

5.0 Dec 27, 2023

They managed the project carefully, they adhere strictly to instructions, delivered on time and also respond to our needs very well.
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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

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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Focus

Proven

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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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