Top 100 Cybersecurity Companies in Baltimore

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Top 100 Cybersecurity Companies in Baltimore

The Best of September 2026

Looking for a top cybersecurity consultant in Baltimore?

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 Baltimore Cybersecurity Consultants

  • 301
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Upper Marlboro, MD
    Blue Sky Innovative Solutions is a small Upper Marlboro, Maryland-based Business Consulting company. The team provides Business Consulting and Cybersecurity.
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  • 302
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Greater Landover, MD
    AIM Innovations, LLC is a Greater Landover, Maryland-based cloud consulting & SI company. The team provides cloud consulting & SI and Cybersecurity.
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  • 303
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Bethesda, MD
    Located in Bethesda, Maryland, CyberSecure IPS, LLC is a Cybersecurity company. They specialize in Cybersecurity and Custom Software Development.
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  • 304
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Ashburn, VA
    IT managed services company DPR Solutions Inc is located in Ashburn, Virginia. They focus on IT managed services and Cybersecurity and were launched in 2002.
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  • 305
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Bowie, MD
    WATERMAN ENGINEERING & CONSULTING, LLC, a software development firm, offers Custom Software Development and IT managed services. The firm is based in Bowie, Maryland.
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  • 306
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Lancaster, PA
    TCW Computer Systems/Glick Audio & Video is a Cybersecurity company located in Lancaster, Pennsylvania. The small company was established in 1991. Their team focuses on Cybersecurity, IT managed services, IT strategy consulting, and unified communications consulting & SI.
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    Industries

  • 307
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Alexandria, VA
    DMV Enterprises, Inc. Is a Cybersecurity company established in 2011. Their team focuses on Cybersecurity and IT strategy consulting.
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  • 308
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Springfield, VA
    Bowhead Family of Companies is a Cybersecurity and IT managed services company. Their team is headquartered in Springfield, Virginia. The company specializes in Cybersecurity and IT managed services.
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  • 309
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    250 - 999 employees
    Reston, VA
    Digital Guardian, a midsize IT managed services company, is in Waltham, Massachusetts and Reston, Virginia. The team specializes in IT managed services and Cybersecurity.
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    Industries

  • 310
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Washington, DC
    E-N Computers is an IT strategy consulting company. The Waynesboro, Virginia-based company specializes in IT strategy consulting and cloud consulting & SI.
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    Industries

  • 311
    (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.
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    Industries

  • 312
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Bowie, MD
    Ninx Technologies, LLC is a software development company. They were founded in 2009 and offer Custom Software Development and Cybersecurity.
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  • 313
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Middletown, DE
    Anura.io is a Conversion Optimization company. Their small team of employees is in Middletown, Delaware. Their team focuses on Conversion Optimization and Cybersecurity.
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    Industries

  • 314
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    York, PA
    Launched in 1992, Business Information Group is a Cybersecurity and IT managed services company. Their services include Cybersecurity and IT managed services.
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  • 315
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Alexandria, VA
    ProSphere, a custom software development firm, was established in 2006. The team specializes in Custom Software Development and Enterprise App Modernization.
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  • 316
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Crownsville, MD
    Weeghman & Briggs, LLC is an IT managed services company. Their team is in Crownsville, Maryland. The agency specializes in IT managed services and Cybersecurity.
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  • 317
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Arlington, VA
    I TECH AG LLC is a Business Consulting company launched in 2008. The team specializes in Business Consulting and cloud consulting & SI.
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  • 318
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Lanham, MD
    EZRA Technologies, Inc. Is an IT strategy consulting company. They provide IT strategy consulting and Cybersecurity and were founded in 2000.
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  • 319
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Reston, VA
    Based in Reston, Virginia and Metairie, Louisiana, TekSynap is a midsize cloud consulting & SI company. Their services include cloud consulting & SI and Cybersecurity.
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  • 320
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    250 - 999 employees
    Sterling, VA
    Guidance Software is a Cybersecurity company. Their midsize team is based in Pasadena, California and New York, New York. Their services include Cybersecurity and IT strategy consulting.
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    Clients

    Box

    Industries

  • 321
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Germantown, MD
    Planet Technologies is a CRM consulting and SI company. Headquartered in Germantown, Maryland and Denver, Colorado, their team provides CRM consulting and SI and ERP consulting and SI.
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    Industries

  • 322
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Vienna, VA
    Arcane Cyber is an IT managed services and Cybersecurity company located in Vienna, Virginia. They offer IT managed services and Cybersecurity.
    Read More

    Industries

  • 323
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    ROAD LANDOVER, MD
    Ascend United Technologies, LLC is a small ROAD LANDOVER, Maryland-based Application Management & Support company. The team offers Application Management & Support and IT managed services.
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  • 324
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Washington, DC
    BLUEPATH LABS LLC is a Business Consulting company. They offer Business Consulting and Custom Software Development and were founded in 2016.
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  • 325
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Washington, DC
    ProSource360 Consulting Services, Inc. Is a data analytics company based in Washington, District of Columbia. Launched in 2011, the team specializes in BI & big data consulting & SI and Cybersecurity.
    Read More
  • 326
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Arlington, VA
    Innovative System Solutions Corporation is a Cybersecurity company. The small Arlington, Virginia-based team focuses on Cybersecurity and Business Consulting. The company was launched in 2003.
    Read More
  • 327
    (4 Reviews) 4.9

    Timeliness

    4.6

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    250 - 999 employees
    Newark, DE
    IT managed services company The 20 MSP was founded in 1986. The firm offers IT managed services, cloud consulting & SI, unified communications consulting & SI, Cybersecurity, and more and has a midsize team. The firm is based in Plano, Texas; Enterprise, Alabama; Phoenix, Arizona and Phoenix, Arizona.
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    Clients

    The Fratelli Group

    Industries

  • 328
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    Freelancer employees
    Washington, DC
    Based in Washington, District of Columbia, The JMB Consulting Group, LLC is a Cybersecurity company. They offer Cybersecurity and Compliance Consulting.
    Read More
  • 329
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    McLean, VA
    Inserso Corporation, an IT strategy consulting company, offer IT strategy consulting and cloud consulting & SI. They were established in 1994.
    Read More
  • 330
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Alexandria, VA
    In Alexandria, Virginia, Advantage SCI, LLC is a midsize Cybersecurity company. The team focuses on Cybersecurity and Business Consulting.
    Read More
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