Top 100 Cybersecurity Companies in the United States

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Top 100 Cybersecurity Companies in the United States

The Best of August 2026

Looking for a top cybersecurity consultant in the United States?

Check out our list of the best cybersecurity consulting companies to choose a partner that can secure your company. Preventing data breaches should be the top security priority for all businesses in the digital age. 

Jump to Most Reviewed Companies

List of the Best United States Cybersecurity Consultants

  • 601
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Miami, FL
    Vanguard Consulting Group is an IT strategy consulting company. The Miami, Florida-based agency was founded in 2018. The small team provides IT strategy consulting, cloud consulting & SI, Cybersecurity, IT managed services, and more.
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  • 602
    (3 Reviews) 4.7

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    4.8
    $1,000+
    10 - 49 employees
    Dallas, TX

    Network Elites is an IT services company based in Dallas with an office in Austin, Texas. Since 2001, their team of 10 has been specializing in IT managed services, IT strategy consulting, and cloud consulting & SI for clients in the healthcare, legal, and energy industries.

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    Industries

  • 603
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Littleton, CO

    EnTech IT Solutions is a Littleton, Colorado-based IT managed services company. Founded in 2010, the small team offers IT managed services, cybersecurity, IT strategy consulting, cloud consulting & SI, and more.

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    Industries

  • 604
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Tustin, CA
    Burgi Technologies, an IT managed services company, was founded in 2015. Headquartered in Tustin, California; Rancho Cucamonga, California; Seattle, Washington and Phoenix, Arizona, their small team provides IT managed services, cloud consulting & SI, Cybersecurity, IT strategy consulting, and more.
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    Clients

    Hyundai

    Industries

  • 605
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Chadds Ford, PA
    Launched in 2012, Inspiroz is a Cybersecurity and IT managed services company. The midsize team specializes in Cybersecurity and IT managed services.
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    Industries

  • 606
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Escondido, CA
    Based in Escondido, California, BuildLab Consulting is an advertising company. The small team specializes in advertising, branding, logo, cybersecurity, and more and was established in 2022.
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  • 607
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Dallas, TX

    Founded in 2016, Zartech is located in Dallas. With about 9 employees, they provide cybersecurity services.

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  • 608
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    Kansas City, MO
    Aspis is a Kansas City, Missouri-based Cybersecurity company. They provide Cybersecurity and other IT consulting and SI and were launched in 2019.
    Read More

    Industries

  • 609
    (3 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    New York, NY

    TEKConn is an IT consulting firm that's headquartered in New York, with another office in Stamford, Conn. Founded in 2004, they have about 20 employees that provide services for IT managed services, productivity, collaboration & UC consulting, and cloud consulting & SI services for small and midmarket businesses.

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    Industries

  • 610
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Kansas City, MO
    IT strategy consulting company Digital Maelstrom was launched in 2006. The company offers IT strategy consulting and IT managed services, and is small.
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    Clients

    Up 'n go Disaster Resource Group Art+Logic

    Industries

  • 611
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Atlanta, GA
    HacWatch is a Cybersecurity company based in Atlanta, Georgia. They focus on Cybersecurity and IT managed services.
    Read More

    Industries

  • 612
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    4.8
    $1,000+
    2 - 9 employees
    Warminster, PA

    OverclockedIT LLC, a IT managed services company, was founded in 2019. Their small team is located in Warminster, Pennsylvania. The agency focuses on IT managed services, IT strategy consulting, cybersecurity, and unified communications consulting & SI.

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    Industries

  • 613
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    1,000 - 9,999 employees
    New York, NY
    Kroll, a Cybersecurity company, was established in 1972. The team specializes in Cybersecurity and BI & big data consulting & SI.
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    Industries

  • 614
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Tampa, FL

    Founded in 2018, Merlion Solutions, LLC, is an IT services provider based in Tampa, Fla. Their team of under 10 provides UX/UI design, cloud consulting and SI, cybersecurity, and other services to companies across a range of industries.

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    Industries

  • 615
    (2 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    San Antonio, TX

    MEC IT Services is an IT solutions provider company based in  San Antonio with an office in Austin, Texas. The company, founded in 2019, has a team of more than ten that provides IT managed services, IT strategy consulting, cloud consulting & SI, cybersecurity, and other IT consulting & SI services. MEC IT Services serves small and mid-market companies in various industries that include business services and financial services.

    Read More

    Industries

  • 616
    (2 Reviews) 4.8

    Timeliness

    4.5

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    New Britain, CT
    IT managed services company Arsenal Computing LLC was established in 2021. The agency specializes in IT managed services, IT strategy consulting, cybersecurity, web development, and more and has a small team. The agency is headquartered in New Britain, Connecticut.
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    Industries

  • 617
    (1 Reviews) 4.5

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Boca Raton, FL
    Founded in 1995, Byte Solutions, Inc. Is an IT managed services company. Their small team is in Pompano Beach, Florida. Their services include IT managed services, cloud consulting & SI, cybersecurity, IT strategy consulting, and more.
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    Industries

  • 618
    (4 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    2 - 9 employees
    Atlanta, GA
    Airspeed IT is a small IT managed services company in Atlanta, Georgia. They focus on IT managed services, IT strategy consulting, cloud consulting & SI, unified communications consulting & SI, and more and were founded in 2008.
    Read More

    Industries

  • 619
    (6 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.8
    $1,000+
    2 - 9 employees
    Anaheim, CA

    Lightbulb Networks is a managed IT company based in Anaheim, Calif. The company, founded in 2015, has a team of less than ten that provides IT managed services, IT strategy consulting, and cybersecurity to small and midmarket companies in the IT, business services, and other industries.

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    Clients

    Big Rig Collision Center

    Industries

  • 620
    (1 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Daphne, AL
    In Daphne, Alabama, Prestige Systems is an IT managed services company. The small team provides IT managed services, IT strategy consulting, cloud consulting & SI, ECM consulting and SI, and more and was launched in 2021.
    Read More

    Industries

  • 621
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Bloomington, MN
    Founded in 1986, Online Business Systems is a Cybersecurity company. The team specializes in Cybersecurity and IT strategy consulting.
    Read More

    Industries

  • 622
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Winston-Salem, NC
    Salem Cyber is a Cybersecurity company established in 2022. The agency focuses on Cybersecurity, and is small.
    Read More
  • 623
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Minneapolis, MN
    Atomic Data, a cloud consulting & SI company, is headquartered in Minneapolis, Minnesota. Their services include cloud consulting & SI and Cybersecurity.
    Read More

    Industries

  • 624
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Wayzata, MN
    Founded in 2021, Dozer Systems - Cybersecurity Services is a Cybersecurity company. The team provides Cybersecurity and IT managed services and is located in Wayzata, Minnesota.
    Read More
  • 625
    (9 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.6

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Brooklyn, NY

    Leveldesk is an IT support company based in Brooklyn, NY. Founded in 2015, Leveldesk's team of around three employees specializes in IT managed services and IT strategy consulting services.​

    Read More
  • 626
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Ashburn, VA
    Ocean Solutions is a Cybersecurity company. The small Ashburn, Virginia-based team focuses on Cybersecurity and IT managed services. The agency was founded in 2011.
    Read More

    Industries

  • 627
    (1 Reviews) 4.5

    Timeliness

    4.0

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Miami, FL
    BASG Corp is a Miami, Florida-based IT managed services company. The agency specializes in IT managed services, IT strategy consulting, Cybersecurity, cloud consulting & SI, and more and is small.The agency was founded in 2013.
    Read More
  • 628
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Graham, NC
    ComTech Network Solutions is an IT managed services company. They were founded in 1990 and provide IT managed services and Cybersecurity.
    Read More

    Industries

  • 629
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Miami, FL

    Cybersecurity company ExodusSec was launched in 2023. They are headquartered in Sydney, Australia and Melbourne, Australia and have a small team. ExodusSec focuses on cybersecurity.

    Read More

    Industries

  • 630
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Wilmington, DE
    Hideez is a Cybersecurity company founded in 2015. Based in Wilmington, Delaware, the team focuses on Cybersecurity.
    Read More
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