Top 30 Internet of Things (IOT) Development Firms in Hartford
The Best of December 2025Looking for a top IoT developer in Hartford?
Internet of things (IoT) is able to generate “big” data which can help your company by creating new business opportunities and transforming its operations.
To assist you in your search for a partner, we’ve compiled this list of the top Internet of Things companies in Hartford. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Hartford IOT Consultants
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1$1,000+10 - 49 employeesNaugatuck, CTRead More
NSI is a small IT managed services company established in 1985. Their services include IT managed services, IT strategy consulting, cloud consulting & SI, other IT consulting and SI, and more. The agency is headquartered in Naugatuck, Connecticut.
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2$250,000+10 - 49 employeesSpringfield, MAOmnipoint Technology Inc, an unified communications consulting & SI company, focus on unified communications consulting & SI and IT managed services. They were founded in 2016.Read More
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3Undisclosed10 - 49 employeesNew Haven, CTCheckmate.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
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4Undisclosed10 - 49 employeesBethany, CTRevolutionary Integration Group Inc, a small AI development company, is in Bethany, Connecticut. Their services include Artificial Intelligence and IoT development.Read More
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5$5,000+50 - 249 employeesSelden, NYRead More
Launched in 2021, The Praetors is a midsize user experience design company. Their team provides ux/ui design, CRM consulting and SI, ERP consulting and SI, custom software development, and more. The firm is headquartered in Selden, New York.
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6$10,000+10 - 49 employeesWorcester, MAGeisel Software Inc is a software development firm. Located in Worcester, Massachusetts, the company was launched in 2011. Their team focuses on Custom Software Development and Web Development.Read More
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7Undisclosed2 - 9 employeesShelton, CTTrusted AI, an artificial intelligence firm, was founded in 2008. The agency offers Artificial Intelligence and AI Consulting, and is small.Read More
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8Undisclosed2 - 9 employeesGroton, CTDelonti 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
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9Undisclosed10 - 49 employeesFairfield, CTHarrison 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
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10Undisclosed2 - 9 employeesFairfield, CTGlumeberg 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
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11Undisclosed50 - 249 employeesNorthport, NYApplied Visions, an UX design agency, is headquartered in Northport, New York and Clifton Park, New York. Their services include UX/UI Design and IoT development.Read More
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12Undisclosed10 - 49 employeesSetauket- East Setauket, NYXSB, Inc. Is a business intelligence company. The Setauket- East Setauket, New York-based team provides BI & big data consulting & SI and IoT development.Read More
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13$5,000+Freelancer employeesCranston, RIOther Design company DJ Johnson was established in 2005. The small team specializes in Other Design and UX/UI Design.Read More
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14Undisclosed50 - 249 employeesNorwalk, CTCareAR is an AR/VR development company. Headquartered in Norwalk, Connecticut, the team focuses on AR/VR development and IT managed services.Read More
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15Undisclosed10 - 49 employeesStamford, CTFonantrix is a business intelligence company established in 2011. Their team specializes in BI & big data consulting & SI and Mobile App Development.Read More
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16Undisclosed1,000 - 9,999 employeesMarlborough, MAQuantiphi is a Market Research company founded in 2013. The firm offers Market Research and IT strategy consulting, and is large.Read More
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17Undisclosed10 - 49 employeesNorwalk, CTChateaux is a small user experience design agency launched in 1985. Their team focuses on UX/UI Design and cloud consulting & SI.Read More
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18Undisclosed2 - 9 employeesCranston, RILaunched in 2002, Digital Directions is a small Digital Strategy company based in Cranston, Rhode Island. Their team specializes in Digital Strategy and CRM consulting and SI.Read More
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19Undisclosed2 - 9 employeesProvidence, RICetana, an user experience agency, was established in 2021. Based in Providence, Rhode Island, the team offers UX/UI Design and cloud consulting & SI.Read More
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20Undisclosed10 - 49 employeesGreenfield, MAHitPoint Studios is an AR/VR development company. The team offers AR/VR development and IoT development and is headquartered in Greenfield, Massachusetts and Los Angeles, California.Read More
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21Undisclosed10 - 49 employeesWorcester, MAGeisel Software, Inc. Is an IoT development company established in 2011. Their team focuses on IoT development and Custom Software Development.Read More
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22Undisclosed2 - 9 employeesStamford, CTClarus 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
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23Undisclosed10 - 49 employeesSouthborough, MAFull Spectrum Software, an IoT development company, is located in Southborough, Massachusetts. The team specializes in IoT development and Wearable App Development.Read More
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24Undisclosed2 - 9 employeesMilford, CTTricom 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
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25Undisclosed2 - 9 employeesWorcester, MABluefin Technology Partners is an UX design agency headquartered in Worcester, Massachusetts. They offer UX/UI Design and Branding.Read More
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