Top 100 IT Services Companies in Connecticut

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Top 100 IT Services Companies in Connecticut

The Best of December 2024

Looking for a top IT services company in Connecticut?

For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition. 

List of the Best Connecticut IT Companies

  • 91
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Glastonbury, CT
    Data Based Development Systems is a big data company. The team offers BI & big data consulting & SI and cloud consulting & SI, and the firm is based in Glastonbury, Connecticut.
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  • 92
    (0 Reviews)

    Not yet reviewed.

    • $100,000+
    • 50 - 249 employees
    • Westport, CT
    Established in 2010, Zaelab is an e-commerce development company. The midsize team specializes in E-Commerce Development and cloud consulting & SI.
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    Industries

  • 93
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Rocky Hill, CT
    Global Help Desk Services, Inc. , a telephone answering service, was founded in 2002. The firm offers Call Center Services and IT managed services, and is midsize.
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  • 94
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Windham, CT
    Logistics Consulting is a small Digital Strategy company located in Windham, Connecticut. Their services include Digital Strategy and IT managed services.
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  • 95
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • New Haven, CT
    SphereGen is a software development company. The team is in New Haven, Connecticut and Pune, India, and their services include Custom Software Development and AR/VR development.
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    Industries

  • 96
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Stamford, CT
    Established in 1992, AtlanticZone.com is an IT strategy consulting company. Headquartered in Stamford, Connecticut, the team focuses on IT strategy consulting and IT managed services.
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    Industries

  • 97
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Norwalk, CT
    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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  • 98
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Woodbury, CT
    Established in 2019, Legendary Consulting LLC is a software development firm. The small team specializes in Custom Software Development and IT managed services.
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  • 99
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • East Hartford, CT
    Telesis Data Solutions LLC, an Application Testing company, was established in 1997. The firm focuses on Application Testing and Robotics Process Automation.
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  • 100
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Groton, CT
    I2e Consulting LLC is a Groton, Connecticut-based big data analytics company. They focus on BI & big data consulting & SI and IT staff augmentation.
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    Clients

    • Pfizer

    Industries

  • 101
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Westport, CT
    Montner Tech PR is a small IT strategy consulting company located in Westport, Connecticut. Their services include IT strategy consulting and Public Relations.
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  • 102
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Waterbury, CT
    Blue Cube IT, LLC is a custom software development firm. They were founded in 2010, and their services include Custom Software Development and Web Development.
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  • 103
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Redding, CT
    Mauli Systems, a custom software development firm, was founded in 1993. The team focuses on Custom Software Development and cloud consulting & SI.
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  • 104
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • North Stonington, CT
    Founded in 2021, Modern Age Marketing LLC is a SEO agency. The company offers Search Engine Optimization and IT strategy consulting.
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  • 105
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • East Hartford, CT
    Triple Helix Corporation is an ERP consulting and SI company founded in 2004. Located in East Hartford, Connecticut, the team provides ERP consulting and SI and Custom Software Development.
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    Industries

  • 106
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Danbury, CT
    Cierant Corporation, a Market Research company, is located in Danbury, Connecticut and Charlottesville, Virginia. The team offers Market Research and Social Media Marketing.
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  • 107
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Norwalk, CT
    Central Communications Inc. Is a call center service. The team specializes in Call Center Services and Back Office Outsourcing, and the company is in Norwalk, Connecticut.
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  • 108
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Norwalk, CT
    Citrin Cooperman is a midsize Cybersecurity company launched in 1979. Their team provides Cybersecurity and Accounting.
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  • 109
    (0 Reviews)

    Not yet reviewed.

    • $100,000+
    • 250 - 999 employees
    • Rocky Hill, CT
    Market Research company NAVA Software Solutions is located in Rocky Hill, Connecticut and Zapopan, Mexico. The team provides Market Research and IT strategy consulting.
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  • 110
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • East Lyme, CT
    Project Conquer®, LLC is an Accounting company founded in 2010. Their services include Accounting and cloud consulting & SI.
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  • 111
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Meriden, CT
    ProServ Software & Support LLC is a small web design company based in Meriden, Connecticut. Their services include Web Design and IT strategy consulting.
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  • 112
    (15 Reviews) 4.7
    • Timeliness

      4.5
    • Service Excellence

      4.6
    • Value

      4.0
    • Would Recommend

      4.7
    • Undisclosed
    • 50 - 249 employees
    • Stamford, CT

    The TNS Group, an IT managed services and IT strategy consulting company, was launched in 1996. Their small team is located in Stamford, Connecticut and New York, New York and focuses on IT managed services and IT strategy consulting.

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    Industries

  • 113
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Stamford, CT
    Omega Systems is an IT strategy consulting company headquartered in New York, New York and Stamford, Connecticut. Launched in 2002, the team offers IT strategy consulting and cloud consulting & SI.
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    Industries

  • 114
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Guilford, CT
    InveniAI is an artificial intelligence development company. They are based in Guilford, Connecticut, and their services include Artificial Intelligence and AI Consulting.
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  • 115
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Stamford, CT
    Quantum Digital Media, Inc is an Advertising company established in 2016. The small team provides Advertising and Social Media Marketing.
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  • 116
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Ellington, CT
    Organic Design is a social media marketing firm. The Ellington, Connecticut-based team specializes in Social Media Marketing and Content Marketing.
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  • 117
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Meriden, CT
    NeeFox® is a social media marketing firm. They are in Meriden, Connecticut and Lahore, Pakistan. Their team focuses on Social Media Marketing and CRM consulting and SI.
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  • 118
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Fairfield, CT
    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.
    Read More
  • 119
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Putnam, CT
    Established in 2002, Alpha NetSolutions, Inc. Is an IT managed services company. The team provides IT managed services and Cybersecurity.
    Read More

    Industries

  • 120
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Stamford, CT
    Gc infotech, a cloud consulting & SI and IT strategy consulting company, was founded in 1996. The firm offers cloud consulting & SI and IT strategy consulting, and is small.
    Read More

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