Top Internet of Things Companies in Connecticut

Ratings Updated: May 25, 2026

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1 Leaders 11 Contenders

12 Companies

Country: United States

State: Connecticut

List of the Top Connecticut IoT Developers

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What are Featured Providers?
Yalantis

4.8 79 reviews
Premier Verified

$50,000+

$50 - $99 / hr

250 - 999

Serves Connecticut

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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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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View projects from:

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)

This provider is fluent in 2 languages:

English

Ukrainian

This provider is available in 32 time zones:

Near East Time (NET)

Middle East Time (MET)

China Taiwan Time (CTT)

Brazil Eastern Time (BET)

Greenwich Mean Time (GMT)

India Standard Time (IST)

Japan Standard Time (JST)

Midway Islands Time (MIT)

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Cogniteq

4.9 44 reviews
Premier Verified

$10,000+

$50 - $99 / hr

50 - 249

Serves Connecticut

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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Reviews mention Easy to reach
Clients consistently commend Cogniteq for their responsiveness and accessibility. One CTO highlighted their 'very responsive' nature and ease of communication, stating they were 'always easy to get a hold of if needed.' Similarly, a CEO praised the excellent communication with their project manager, noting they felt comfortable asking questions at any time. Overall, the sentiment regarding Cogniteq's availability and communication is overwhelmingly positive, with no reported areas for improvement.

Web Dev for Design & Communications Agency

4.5 Mar 9, 2023

We are very satisfied with the management and quality of the team’s work, their expertise and the fast response times. They were always available and happy to answer any questions we had and helped with other topics such as web hosting too. They successfully implemented tasks on time and were also quickly available in case bug fixes were needed.
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Custom Software Development for Software Company

5.0 Dec 26, 2024

Cogniteq delivered quality work on time and responded to modification requests. Open and short communication lines were maintained, ensuring that they were easily accessible when needed. The primary form of communication was Email or Messaging App, which facilitated prompt responses and easy reachability.
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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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Average Project Cost Breakdown

$10,000 to $49,000 (7) $50,000 to $199,999 (5) $200,000 to $999,999 (4) Less than $10,000 (1)

What Clients Have Said
The reviews indicate a strong overall sentiment regarding Cogniteq's cost and value for money. Multiple clients noted that Cogniteq offers 'good value for cost' and that their pricing fits within project budgets. For instance, one client remarked on their 'great price-to-quality ratio,' while another highlighted their 'flexibility and responsiveness' as key advantages. Overall, clients express high satisfaction with the balance of quality and affordability found in their services.
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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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NSI

5.0 11 reviews

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Verified

$1,000+

$200 - $300 / hr

10 - 49

Naugatuck, CT

Services provided

10% IoT Development

50% IT Managed Services

15% Cloud Consulting & SI +2 services

15% IT Strategy Consulting

10% Other IT Consulting and SI

NSI is a managed IT services provider that specializes in offering comprehensive support, including cybersecurity, cloud solutions, and IT infrastructure management. With a consistent track record of meeting service level agreements and high customer satisfaction, their clients commend NSI's responsiveness and technical expertise. Approximately 90% of reviewers highlight their strong project management, reliable service, and partnership approach, illustrating NSI's commitment to exceeding client expectations.

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Industry Experience

NSI has garnered positive feedback across various sectors, including Education, Nonprofit, Manufacturing, Energy & Natural Resources, Healthcare, Financial Services, and Software. Clients highlight NSI's strengths in managed IT services, customer responsiveness, and expertise in technology integration. Notably, the Education and Nonprofit sectors praise their supportive partnership and IT upgrades, while the Healthcare and Financial Services industries commend their cybersecurity measures. Overall, NSI's impact is viewed favorably in all industries, making them a versatile choice for organizations seeking comprehensive IT support.
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Education Nonprofit Manufacturing Energy & natural resources Healthcare Financial services Software

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Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently highlight NSI's competitive pricing and excellent value for money. One client noted, 'NSI offers great customer service' and their pricing fit their budget, while another remarked on the 'good value for cost' and 'high ratings.' The overall sentiment reflects satisfaction with the affordability of services relative to the quality and responsiveness provided, indicating that NSI is a reliable partner for organizations seeking effective IT solutions.
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More responsive than most other service providers

NSI is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

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View projects from:

Naugatuck, Connecticut (2) Waterbury, Connecticut (2) Milford, Connecticut (1) Southbury, Connecticut (1) Chicago, Illinois (1) Mount Vernon, New York (1) White Plains, New York (1) Litchfield, Connecticut (1)

This provider is fluent in 1 language:

English

This provider is available in 1 time zone:

Eastern Standard Time (EST)

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Checkmate.Digital

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

New Haven, CT

Services provided

50% IoT Development

50% UX/UI Design

Checkmate.Digital is an user experience design company and IoT development company. Established in 2015, their team offers UX/UI Design and IoT development.
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Harrison Consulting, Inc.

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Fairfield, CT

Services provided

20% IoT Development

20% Custom Software Development

20% Cybersecurity +2 services

20% Mobile App Development

20% Web Development

Harrison Consulting, Inc. Is a Cybersecurity company. The Fairfield, Connecticut-based agency was established in 1994. Their team specializes in Cybersecurity and Custom Software Development.
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Tricom Systems

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Milford, CT

Services provided

50% IoT Development

50% Call Center Services

Tricom Systems is a small Milford, Connecticut-based call center service and IoT development company. Their services include Call Center Services and IoT development.
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Chateaux

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Norwalk, CT

Services provided

10% IoT Development

10% AI Development

10% Blockchain +7 services

10% Cloud Consulting & SI

10% E-Commerce Development

10% IT Managed Services

10% Mobile App Development

10% Other IT Consulting and SI

10% UX/UI Design

10% Web Development

Chateaux is a small user experience design agency launched in 1985. Their team focuses on UX/UI Design and cloud consulting & SI.
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Fonantrix

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Stamford, CT

Services provided

20% IoT Development

40% BI & Big Data Consulting & SI

20% AI Development +1 service

20% Mobile App Development

Fonantrix is a business intelligence company established in 2011. Their team specializes in BI & big data consulting & SI and Mobile App Development.
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Clarus Tech Partners

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Stamford, CT

Services provided

10% IoT Development

10% Application Management & Support

10% Application Testing +7 services

10% Blockchain

10% Branding

10% Business Consulting

10% Conversion Optimization

10% Cybersecurity

10% Mobile App Development

10% Web Development

Clarus Tech Partners is a branding company founded in 2018. The team focuses on Branding and Conversion Optimization and is in New York, New York and West Palm Beach, Florida.
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Stamford, CT

Soundview Plaza, 1266 E Main Street Suite 700R
Stamford, CT 06902
6 - 9

+1.646.926.3850

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Revolutionary Integration Group Inc

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Bethany, CT

Services provided

25% IoT Development

50% AI Development

25% AI Consulting

Revolutionary Integration Group Inc, a small AI development company, is in Bethany, Connecticut. Their services include Artificial Intelligence and IoT development.
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Trusted AI

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Shelton, CT

Services provided

20% IoT Development

30% AI Consulting

30% AI Development +1 service

20% Cybersecurity

Trusted AI, an artificial intelligence firm, was founded in 2008. The agency offers Artificial Intelligence and AI Consulting, and is small.
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Delonti

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Groton, CT

Services provided

20% IoT Development

20% AI Consulting

20% AI Development +2 services

20% Blockchain

20% Cloud Consulting & SI

Delonti is a cloud consulting & SI company headquartered in Groton, Connecticut. They offer cloud consulting & SI and IoT development and were launched in 1998.
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Glumeberg Innovations

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Fairfield, CT

Services provided

20% IoT Development

20% BI & Big Data Consulting & SI

20% Video Production +2 services

20% Web Design

20% Web Development

Glumeberg Innovations is a web design agency. The Fairfield, Connecticut-based company was founded in 2016. Their services include Web Design and Video Production.
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CareAR

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Norwalk, CT

Services provided

10% IoT Development

30% AR/VR Development

20% AI Development +3 services

20% IT Managed Services

10% IT Strategy Consulting

10% Mobile App Development

CareAR is an AR/VR development company. Headquartered in Norwalk, Connecticut, the team focuses on AR/VR development and IT managed services.
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Ability to deliver

Focus

Proven

Market Leaders

Emerging

Niche

Clutch Leaders Matrix

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1 NSI

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 1 Connecticut IoT Developers

NSI

$1,000+

$200 - $300 / hr

10 - 49

Naugatuck, CT

Ability to deliver

35.8/40.0

17.2/20 Reviews

9.9/10 Clients & Experience

8.7/10 Market Presence

Service focus

10% IoT Development

90% Other

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Checkmate.Digital

Undisclosed

Undisclosed

10 - 49

New Haven, CT

Ability to deliver

5.3/40.0

0/20 Reviews

0/10 Clients & Experience

5.3/10 Market Presence

Service focus

50% IoT Development

50% Other

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Harrison Consulting, Inc.

Undisclosed

Undisclosed

10 - 49

Fairfield, CT

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% IoT Development

80% Other

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Tricom Systems

Undisclosed

Undisclosed

2 - 9

Milford, CT

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

50% IoT Development

50% Other

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Chateaux

Undisclosed

Undisclosed

10 - 49

Norwalk, CT

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

10% IoT Development

90% Other

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Fonantrix

Undisclosed

Undisclosed

10 - 49

Stamford, CT

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% IoT Development

80% Other

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Clarus Tech Partners

Undisclosed

Undisclosed

2 - 9

Stamford, CT

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

10% IoT Development

90% Other

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Revolutionary Integration Group Inc

Undisclosed

Undisclosed

10 - 49

Bethany, CT

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

25% IoT Development

75% Other

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Trusted AI

Undisclosed

Undisclosed

2 - 9

Shelton, CT

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% IoT Development

80% Other

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Delonti

Undisclosed

Undisclosed

2 - 9

Groton, CT

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% IoT Development

80% Other

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Glumeberg Innovations

Undisclosed

Undisclosed

2 - 9

Fairfield, CT

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% IoT Development

80% Other

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CareAR

Undisclosed

Undisclosed

50 - 249

Norwalk, CT

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

10% IoT Development

90% Other

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Top Internet of Things Companies in Connecticut

List of the Top Connecticut IoT Developers

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Easy to reach

Web Dev for Design & Communications Agency

Custom Software Development for Software Company

Reviewed 2 times in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

Cogniteq is very responsive

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

NSI is very responsive

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List of the Top 1 Connecticut IoT Developers

Similar Categories

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Nearby Locations