Top 100 IT Services Companies in Hartford

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Top 100 IT Services Companies in Hartford

The Best of June 2026

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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 Hartford IT Companies

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  • 331

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Branford, CT
    IT managed services and IT strategy consulting company Software and Systems was founded in 1987. The firm provides IT managed services and IT strategy consulting, and is small.
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  • 332

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Haddam, CT
    TechNet is a small cloud consulting & SI and IT strategy consulting company located in Haddam, Connecticut. The team offers cloud consulting & SI and IT strategy consulting.
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  • 333

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Torrington, CT
    Founded in 1983, Systems Support Group Inc is an IT managed services company. The team provides IT managed services and is located in Torrington, Connecticut.
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  • 334

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Cheshire, CT
    Integrity Systems & Solutions, an IT managed services company, is headquartered in Cheshire, Connecticut. They specialize in IT managed services.
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  • 335

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Hamden, CT
    Launched in 2006, SMB Networks, LLC is an IT managed services and IT strategy consulting company. The firm specializes in IT managed services and IT strategy consulting.
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  • 336

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Trumbull, CT
    Network Synergy is an IT managed services and IT strategy consulting company. The Trumbull, Connecticut-based agency offers IT managed services and IT strategy consulting.
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  • 337

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Colchester, CT
    Located in Colchester, Connecticut, Data Titans is a small IT managed services and IT strategy consulting company. The team provides IT managed services and IT strategy consulting.
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  • 338

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Stratford, CT
    Connecticut Telecommunication Services is an IT managed services and IT strategy consulting company. Their services include IT managed services.
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  • 339

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Waterford, CT
    Small IT managed services and IT strategy consulting company Dynamic Alliance, is located in Waterford, Connecticut. The team focuses on IT managed services and IT strategy consulting.
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  • 340

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Stamford, CT
    NST Systems, Inc is a Stamford, Connecticut-based IT managed services and IT strategy consulting company. Founded in 1954, the team specializes in IT managed services and IT strategy consulting.
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  • 341

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Wallingford, CT
    In Wallingford, Connecticut, CST-Wallingford is a small IT managed services and IT strategy consulting company. The team focuses on IT managed services and IT strategy consulting.
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  • 342

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Danbury, CT
    Established in 2007, Virtual Density is an IT managed services company. The team offers IT managed services and is located in Danbury, Connecticut.
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  • 343

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Danbury, CT
    Headquartered in Danbury, Connecticut, BorrelliNet I.T. Services, Inc. Is a small IT managed services company. Their services include IT managed services.
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  • 344

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Hartford, CT
    Tekcetera Inc. Is a cloud consulting & SI and IT managed services company launched in 2002. Their team specializes in cloud consulting & SI and IT managed services.
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  • 345

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Shelton, CT
    Launched in 2003, TrentonHawk Technologies, LLC is an IT managed services and IT strategy consulting company. The firm focuses on IT managed services and IT strategy consulting.
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  • 346

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Norwalk, CT
    TBI Computer is an IT managed services and IT strategy consulting company launched in 1993. In Norwalk, Connecticut, the team focuses on IT managed services and IT strategy consulting.
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  • 347

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Stamford, CT
    In Stamford, Connecticut, HomeTech Services LLC is a small IT managed services and IT strategy consulting company. The team focuses on IT managed services and IT strategy consulting.
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  • 348

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Stamford, CT
    Small IT managed services and IT strategy consulting company Compco LLC, is in Stamford, Connecticut. The team offers IT managed services and IT strategy consulting.
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  • 349

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Stamford, CT
    Small IT managed services and IT strategy consulting company Emerzon Computer Services, is in Stamford, Connecticut. The team specializes in IT managed services and IT strategy consulting.
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  • 350

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Norwalk, CT
    Stratatech Group, an IT managed services and IT strategy consulting company, specialize in IT managed services and IT strategy consulting. They were founded in 1994.
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  • 351

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Putnam, CT
    In Putnam, Connecticut, infoSource, CT is a small IT managed services and IT strategy consulting company. The team specializes in IT managed services and IT strategy consulting.
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  • 352

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Stamford, CT
    Headquartered in Stamford, Connecticut, Technation Group is a small IT managed services and IT strategy consulting company. The team offers IT managed services and IT strategy consulting.
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  • 353

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Darien, CT
    Circulent, a small IT managed services and IT strategy consulting company, is located in Darien, Connecticut. Their services include IT managed services and IT strategy consulting.
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  • 354

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Norwalk, CT
    Based in Norwalk, Connecticut, Mar-PC Services LLC is a small IT managed services and IT strategy consulting company. Their services include IT managed services and IT strategy consulting.
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  • 355

    (1 Reviews) 0.5

    Timeliness

    0.5

    Service Excellence

    0.5

    Value

    0.5

    Would Recommend

    0.5
    Undisclosed
    50 - 249 employees
    Norwalk, CT
    Cybersecurity company Citrin Cooperman is located in Beverly Hills, California; Los Angeles, California; Livingston, New Jersey and Norwalk, Connecticut. The midsize team specializes in cybersecurity, accounting, IT managed services, business consulting, and more. The company was founded in 1979.
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  • 356

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Shelton, CT
    IT strategy consulting company Performance Improvement Partners is headquartered in Shelton, Connecticut. The team offers IT strategy consulting and IT managed services.
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  • 357

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Stamford, CT
    Computronix is a Stamford, Connecticut-based Cybersecurity and IT managed services company. The team provides Cybersecurity and IT managed services.
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  • 358

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Brookfield, CT
    Southridge Technology is a Cybersecurity company based in Brookfield, Connecticut. They specialize in Cybersecurity and cloud consulting & SI and were launched in 2000.
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  • 359

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Glastonbury, CT
    Ward Consulting Group, LLC. Is a Cybersecurity company. Their team is headquartered in Glastonbury, Connecticut and provides Cybersecurity.
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  • 360

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Bridgeport, CT
    C-Sharpe Security Consulting, LLC is a Cybersecurity company. The team focuses on Cybersecurity and is located in Bridgeport, Connecticut.
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