Top Internet of Things Companies in Connecticut
12 Companies
List of the Top Connecticut IoT Developers
Sponsored
-
Featured
What are Featured Providers?
$50,000+$50 - $99 / hr250 - 999Serves ConnecticutServices provided
60% IoT Development10% AI Development10% BI & Big Data Consulting & SI +2 services10% Custom Software Development10% Product DesignSee all 78 projectsYalantis 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.
Reviews mention Collaborative
The reviews indicate a strong sentiment of collaboration between Yalantis and their clients. One client highlighted Yalantis' exceptional teamwork, stating they 'collaboratively address any irregular issues that arise.' Another emphasized their adaptability, noting Yalantis' willingness to integrate with in-house developers, fostering a singular team environment. Additionally, clients appreciated Yalantis' proactive project management, which encouraged open communication and shared ownership of tasks. Overall, the feedback reflects a positive collaborative dynamic, enhancing project outcomes.-
Web & iOS App Dev for Fintech Startup
5.0 Jun 24, 2022We use Jira, Confluence, and other tools to collaborate. We communicate through Slack, daily stand-up meetings, and weekly planning meetings. We also do code reviews, and everyone is involved in reviewing and understanding the code. Additionally, Yalantis integrates well with resources from other vendors and our in-house team. They’re good at working cross-collaboratively.
Read Full Review
Was this helpful?
2 of 2 reviews are 5 starsUnknown avg. project costRead 2 Recent ReviewsReviewed 2 times in the past 6 months
Recent reviews for Yalantis highlight strong client satisfaction, particularly regarding their project management and technical expertise. One client noted their proactive approach, stating Yalantis 'always looked to go above and beyond.' Another emphasized their effective communication and problem-solving capabilities. Both clients praised the team's ability to deliver on time and within budget, with no significant areas for improvement identified. Overall, the sentiment is overwhelmingly positive, indicating a solid fit for future projects.Was this helpful?
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.
Read All ReviewsSelect Industry to see insights
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 industriesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat 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.Was this helpful?
$50,000+$50 - $99 / hr50 - 249Serves ConnecticutServices provided
40% IoT Development20% AI Development10% AI Agents +3 services10% Custom Software Development10% Product Design10% UX/UI DesignSee all 77 projectsIndeema 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.
Reviews mention Proactive
Client feedback highlights a strong proactive sentiment regarding the companies' engagement. Reviews consistently emphasize their ability to anticipate needs and offer solutions. For instance, one client noted that Indeema 'actively thinks about the business case with us,' while another praised Vakoms for their 'highly collaborative' and 'proactive approach.' Additionally, Perfsol was commended for their 'exceptional' communication and dedication to meeting client needs. Overall, the sentiment reflects a high level of satisfaction with the proactive engagement of these firms.-
Custom Software Development for Design Company
5.0 Aug 6, 2025Their project management was highly collaborative, seamlessly integrating with our in-house team, and their proactive approach consistently met our needs, leading to ongoing cooperation.
Read Full Review -
Frontend Dev & QA Services for Data Collection Co
5.0 May 2, 2025The workflow was smooth and efficient. Vakoms easily integrated with our team, participating in stand-ups when needed, and are always proactive in addressing issues. Their communication has been clear and timely.
Read Full Review -
Web App Development for Business Travel Platform
5.0 Feb 20, 2020The team was enterprising, they proposed different useful approaches and features to be implemented. They share experience and this helps to make your product better.
Read Full Review -
Custom Web App Development for Real Estate Software Co
5.0 Sep 12, 2024They are competent, detailed, and pro-active when it comes to design, code, and project management. The whole team is genuinely interested in building a great product for you.
Read Full Review -
CRM Development for Windows & Doors Installation Company
5.0 Sep 25, 2023The way Perfsol takes ownership of our product and communicates proactively is exceptional. Our weekly meetings with their team are highly effective, and they consistently provide accurate estimates for deadlines and budgets. Consequently, Perfsol always delivers on its promises.
Read Full Review
Was this helpful?
Industry Experience
Indeema Software has demonstrated significant expertise across a variety of industries including Consumer Products & Services, Financial Services, Advertising & Marketing, and Education. Clients consistently praise their project management, responsiveness, and technical proficiency, particularly in developing complex applications and hardware solutions. The overall sentiment is highly positive, highlighting their innovative approach and ability to meet project requirements effectively. These attributes make them particularly well-suited for projects in tech-driven sectors, healthcare, and consumer services.
Read All ReviewsSelect Industry to see insights
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 Advertising & marketing Consumer products & servicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat 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.Was this helpful?
More responsive than most other service providers
Get in TouchIndeema is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
$10,000+$50 - $99 / hr50 - 249Serves ConnecticutServices provided
10% IoT Development75% Mobile App Development10% Web Development +1 service5% Custom Software DevelopmentSee all 42 projectsCogniteq 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.
Reviews mention Proactive
Cogniteq has received consistent praise for its proactive approach across multiple projects. Clients highlighted their ability to anticipate challenges and communicate potential issues before they arose, fostering a collaborative environment. For instance, one client noted their proactive discussions regarding deadlines, while another emphasized their commitment to clarifying requirements before development. Overall, the sentiment reflects strong appreciation for Cogniteq's dedication to maintaining transparency and effective communication throughout the project lifecycle.-
Mobile App Dev & UX/UI Design for Software Design Firm
5.0 Feb 9, 2024The team consistently met all deadlines but if they anticipated challenges in meeting specific feature deadlines, they proactively discussed them with us before making commitments. What stood out most about this company was its proactive approach to communication and planning. They consistently kept us informed about potential challenges in development and were open to discussing and mitigating risks together.
Read Full Review -
IT Staff Augmentation for Software Dev Company
5.0 Jan 15, 2024What stood out to me was their proactive approach—whenever unsure, they consistently approached us with questions. Their commitment to clarifying requirements before diving into development was commendable. In contrast to some other companies I've encountered, where project managers rushed into building without a thorough understanding, we truly appreciated their cautious and thorough approach.
Read Full Review -
iOS & Android App Dev for Career Platform Startup
5.0 Feb 8, 2021The Cogniteq-team is competent, proactive, flexible and they show great dedication to the project. They also take pride in their performance. And most of all: they are incredibly kind! We look forward to working with them on the next phase of the development.
Read Full Review -
IT Staff Augmentation for Software Development Company
5.0 Oct 28, 2025The developer has consistently delivered high-quality work, met project milestones, and maintained clear and proactive communication throughout the engagement. Cogniteq demonstrated effective project management by scheduling regular short meetings to stay in sync and gather feedback from our side. Most impressive about Cogniteq was the easy and straightforward communication, as well as their consistent ability to offer effective solutions whenever challenges arose.
Read Full Review
Was this helpful?
3 of 3 IoT Development reviews are 5 stars$10,000 – $49,000 avg. project costRead 3 ReviewsIoT 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 moreWas this helpful?
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.
Read All ReviewsSelect Industry to see insights
Information technology Business services Consulting IT Services Advertising & marketing Medical Engineering Healthcare Automotive Design Telecommunications Pharmaceuticals Media SoftwareWas this helpful?
View projects from:
This provider is fluent in 2 languages:
- English
- Spanish
Was this helpful?
-
-
NSI
VerifiedLook for Verified Providers
Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn More
$1,000+$200 - $300 / hr10 - 49Naugatuck, CTServices provided
10% IoT Development50% IT Managed Services15% Cloud Consulting & SI +2 services15% IT Strategy Consulting10% Other IT Consulting and SISee all 11 projectsNSI 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.
Reviews mention Transparent
Clients consistently praise NSI for their transparency and clarity in communication. One client highlighted that NSI 'spells things out clearly' regarding equipment orders, ensuring no project management issues arise. Additionally, they commend NSI's awareness of new technologies and straightforward cost explanations. Overall, the sentiment reflects a strong appreciation for NSI's transparent approach, with one client expressing a desire for other suppliers to match NSI's level of clarity and service.-
Managed IT Services for Disinfectant Manufacturer
5.0 Dec 28, 2023Every time we’ve ordered equipment directly through them, they spell things out clearly, and we’ve had no issues with project management. NSI is aware of new technologies, on top of industry specifics, and clear about costs.
Read Full Review
Was this helpful?
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.
Read All ReviewsSelect Industry to see insights
Education Nonprofit Manufacturing Energy & natural resources Healthcare Financial services SoftwareWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat 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.Was this helpful?
View projects from:
This provider is fluent in 1 language:
- English
This provider is available in 1 time zone:
- Eastern Standard Time (EST)
Was this helpful?
-
-
UndisclosedUndisclosed10 - 49New Haven, CT
Services provided
50% IoT Development50% UX/UI DesignCheckmate.Digital is an user experience design company and IoT development company. Established in 2015, their team offers UX/UI Design and IoT development.
Read more -
UndisclosedUndisclosed10 - 49Fairfield, CT
Services provided
20% IoT Development20% Custom Software Development20% Cybersecurity +2 services20% Mobile App Development20% Web DevelopmentHarrison Consulting, Inc. Is a Cybersecurity company. The Fairfield, Connecticut-based agency was established in 1994. Their team specializes in Cybersecurity and Custom Software Development.
Read more -
UndisclosedUndisclosed2 - 9Milford, CT
Services provided
50% IoT Development50% Call Center ServicesTricom Systems is a small Milford, Connecticut-based call center service and IoT development company. Their services include Call Center Services and IoT development.
Read more -
UndisclosedUndisclosed10 - 49Norwalk, CT
Services provided
10% IoT Development10% AI Development10% Blockchain +7 services10% Cloud Consulting & SI10% E-Commerce Development10% IT Managed Services10% Mobile App Development10% Other IT Consulting and SI10% UX/UI Design10% Web DevelopmentChateaux is a small user experience design agency launched in 1985. Their team focuses on UX/UI Design and cloud consulting & SI.
Read more -
UndisclosedUndisclosed10 - 49Stamford, CT
Services provided
20% IoT Development40% BI & Big Data Consulting & SI20% AI Development +1 service20% Mobile App DevelopmentFonantrix is a business intelligence company established in 2011. Their team specializes in BI & big data consulting & SI and Mobile App Development.
Read more -
UndisclosedUndisclosed2 - 9Stamford, CT
Services provided
10% IoT Development10% Application Management & Support10% Application Testing +7 services10% Blockchain10% Branding10% Business Consulting10% Conversion Optimization10% Cybersecurity10% Mobile App Development10% Web DevelopmentClarus 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.
Read more -
UndisclosedUndisclosed10 - 49Bethany, CT
Services provided
25% IoT Development50% AI Development25% AI ConsultingRevolutionary Integration Group Inc, a small AI development company, is in Bethany, Connecticut. Their services include Artificial Intelligence and IoT development.
Read more -
UndisclosedUndisclosed2 - 9Shelton, CT
Services provided
20% IoT Development30% AI Consulting30% AI Development +1 service20% CybersecurityTrusted AI, an artificial intelligence firm, was founded in 2008. The agency offers Artificial Intelligence and AI Consulting, and is small.
Read more -
UndisclosedUndisclosed2 - 9Groton, CT
Services provided
20% IoT Development20% AI Consulting20% AI Development +2 services20% Blockchain20% Cloud Consulting & SIDelonti is a cloud consulting & SI company headquartered in Groton, Connecticut. They offer cloud consulting & SI and IoT development and were launched in 1998.
Read more -
UndisclosedUndisclosed2 - 9Fairfield, CT
Services provided
20% IoT Development20% BI & Big Data Consulting & SI20% Video Production +2 services20% Web Design20% Web DevelopmentGlumeberg Innovations is a web design agency. The Fairfield, Connecticut-based company was founded in 2016. Their services include Web Design and Video Production.
Read more -
UndisclosedUndisclosed50 - 249Norwalk, CT
Services provided
10% IoT Development30% AR/VR Development20% AI Development +3 services20% IT Managed Services10% IT Strategy Consulting10% Mobile App DevelopmentCareAR is an AR/VR development company. Headquartered in Norwalk, Connecticut, the team focuses on AR/VR development and IT managed services.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My MatchesTell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
Rollover to see company insights or click a company below for more details.
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
-
$1,000+$200 - $300 / hr10 - 49Naugatuck, CT
Ability to deliver
35.8/40.017.2/20 Reviews9.9/10 Clients & Experience8.7/10 Market PresenceService focus
10% IoT Development90% Other -
UndisclosedUndisclosed10 - 49New Haven, CT
Ability to deliver
5.3/40.00/20 Reviews0/10 Clients & Experience5.3/10 Market PresenceService focus
50% IoT Development50% Other -
UndisclosedUndisclosed10 - 49Fairfield, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% IoT Development80% Other -
UndisclosedUndisclosed2 - 9Milford, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% IoT Development50% Other -
UndisclosedUndisclosed10 - 49Norwalk, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
10% IoT Development90% Other -
UndisclosedUndisclosed10 - 49Stamford, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% IoT Development80% Other -
UndisclosedUndisclosed2 - 9Stamford, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
10% IoT Development90% Other -
UndisclosedUndisclosed10 - 49Bethany, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
25% IoT Development75% Other -
UndisclosedUndisclosed2 - 9Shelton, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% IoT Development80% Other -
UndisclosedUndisclosed2 - 9Groton, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% IoT Development80% Other -
UndisclosedUndisclosed2 - 9Fairfield, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% IoT Development80% Other -
UndisclosedUndisclosed50 - 249Norwalk, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
10% IoT Development90% Other
Get personalized agency matches based on your project goals.