List of the Best Washington DC Cybersecurity Consultants

  • 1
    $5,000+
    250 - 999 Employees
    Bethesda MD

    Fidelis Cybersecurity is a cybersecurity firm based in Bethesda, Maryland with offices around the world. Founded in 2002, their team of over 250 employees provides services to mid-market and enterprise clients. They specialize in cybersecurity and IT strategy consulting services.

    Clients
    Barclays
    Hanes
    Microsoft
    U.S. Air Force
    Industries
    Notable Project

    Fidelis Cybersecurity mapped the sophisticated security channels, endpoints, and applications for a bank. They automatically identified complex security patterns throughout the network and provided real-time visuals of network and communication activities to track potential attackers.

    “We found Fidelis Deception to be very efficient. Its decoy aspect provided an excellent way to detect anomalies without having to sort through so much data as with other approaches.” – Information Security Manager, Bank

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  • 2
    $10,000+
    10 - 49 Employees
    Rockville MD

    OSIbeyond is a managed IT service provider based Rockville, Md. The company, founded in 2004, has more than 20 employees and provides cybersecurity, IT managed services, IT strategy consulting, and cloud consulting & SI services to small and midmarket nonprofits and business service organizations.

    Clients
    American Society of Colon & Rectal Surgeons
    National Art Education Association
    Junior Achievement of Greater Washington
    JEDEC
    Industries
    Notable Project

    OSIbeyond was hired by a private social club to provide various IT services that include troubleshooting, preventive maintenance, IT security, relevant training, and others. Within six months, the private social club's security system has been significantly improved, enabling the club to operate remotely. The club hasn't had any data problems, breaches, or any IT security issues since the beginning of the engagement. 

    "Their responsiveness and timeliness have really helped our teams form an intimate relationship."

  • 3
    Undisclosed
    2 - 9 Employees
    Herndon VA

    Anthony Timbers LLC is a cybersecurity solutions company based in Herndon, Va. Founded in 2020, they continue to provide cybersecurity, IT strategy consulting, and IT managed services to primarily small and midmarket-sized businesses. They have fewer than 10 employees who serve clients in the IT industry, among others.

    Clients
    OnService Solution
    Department of Army
    Skysoft Inc.
    Industries
    Notable Project

    Anthony Timbers LLC provided a health services organization with consulting services to increase the organization's cybersecurity. Before delivering security recommendations, they conducted research into the organization's operations, systems, and structures and then implemented security advancements. They provided recommendations that increased the client's cybersecurity.

    "We have a more secure operation because he’s on board." — CEO, Health Services Organization

  • 4
    Undisclosed
    250 - 999 Employees
    Rockville MD

    Dataprise is a Rockville, Maryland-based IT managed services company. The firm provides IT managed services, cybersecurity, IT strategy consulting, and web development and is midsize.The firm was launched in 1995.

    Industries
    Notable Project

    An accounting and research firm hired Dataprise for managed IT services. They oversee the company’s IT environment, from data storage and infrastructure to new equipment procurement and deployment and more.

    "The depth of their expertise is the most impressive thing."

  • 5
    Undisclosed
    10 - 49 Employees
    Washington DC

    Aligned Technology Solutions is a Washington, DC-based IT services provider. Their team of over 15 employees serves small and midmarket businesses. Additional services include cloud consulting & SI, cybersecurity, and voice services. They were founded in 2010.

    Clients
    The Adventure Park at Sandy Spring
    Vendor Centric
    Notable Project

    Aligned Technology Solutions provided outsourced IT support for an outdoor recreational facility. The team's responsibilities include hardware, security, and help desk management. Their services exceeded internal expectations.

    "We never feel like 'just a client'. Their staff take ownership of projects and problems and efficiently get the job done." — Owner & Manager, Outdoor Recreational Facility

  • 6
    $5,000+
    2 - 9 Employees
    Columbia MD

    BlueSteel Cybersecurity is an IT firm based in Columbia, Md., and founded in 2020. With over two experts, they offer cybersecurity and IT strategy consulting solutions to small and mid-market businesses in the fields of advertising, business services, and more.

    Clients
    Winning Futures
    Industries
    Notable Project

    BlueSteel Cybersecurity provided an incident response plan for a nonprofit. The nonprofit needed to know what to do in case a cyberattack was launched on them. The nonprofit is now prepared for any possible cyberattacks.

    “They were very responsive and thorough.” - President & CEO, Nonprofit

  • 7
    $5,000+
    2 - 9 Employees
    Clarksville MD

    Shield 7 Consulting is a consultancy founded in 2011 and based in Clarksville, Md. with more than two employees, they offer cybersecurity, IT managed services, and other IT consulting solutions for clients in the industries of utilities, energy, and financial services.

    Clients
    Unleashed Technologies
    Industries
    Notable Project

    Shield 7 Consulting provided security services for a web design and development company. The company was in need of regular penetration tests and audits for their platform. Shield 7 Consulting has never missed a deadline since working with the company.

    “They maintain truly deep subject matter expertise.” - President & Co-Founder, Web Design and Development Company

  • 8
    $5,000+
    50 - 249 Employees
    Washington DC

    Domain Technology Partners is an IT solutions and services company based in Cranbury, N.J., with an office in Owings Mills, Md. The company, founded in 1997, has more than 80 employees and provides IT managed services, cybersecurity, IT strategy consulting, and cloud consulting & SI services. Domain Technology Partners serves small and mid-market companies in various industries that include business services, legal, and financial services.

    Clients
    Fitness & Wellness
    Agile Therapeutics
    Nukk-Freeman & Cerra
    DefinedLogic
    Industries
    Notable Project

    A pharmaceutical company hired Domain Technology Partners to handle several aspects of the design and deployment of our IT system as well as provide a helpdesk function. When internal users have an issue, their helpdesk works to resolve the issue. Domain Technology Partners also provides cybersecurity services and IT support as the company grows. Because of this engagement, the company hasn't had security breaches and enjoys a 9.5 out of 10 customer satisfaction.

    "Their project management is very good. We’ve had some fairly significant projects that they have executed and done everything for." - SVP, Pharmaceutical Company

  • 9
    $1,000+
    2 - 9 Employees
    Fairfax VA

    ITUNeed is a cybersecurity firm based in Fairfax, Va. The company, founded in 2014, has a team of less than ten that provides cybersecurity, cloud consulting & SI, IT strategy consulting, and IT managed services to small and midmarket IT companies.

    Clients
    OJT Communications LLC
    Industries
    Notable Project

    ITUNeed was hired by a UX & UI design and engineering company to help with AWS design and architecture issues as well as Dev Ops tasks and projects. ITUNeed enabled the company to achieve its goal of standing up multiple web properties that were hosted in AWS and migrate them from static sites and having them working quickly. They also gave the company helpful feedback and next steps for future goals.

    "They put together great architecture documents as well as respond quickly to any requests or questions." - Owner and Founder, UX & UI Design and Engineering Company

  • 10
    $5,000+
    10 - 49 Employees
    Reston VA

    BetterWorld Technology, LLC is an IT managed services provider. Located in Reston, Va., with additional offices in Chicago and Atlanta, their team of over 10 serves small and midmarket businesses in industries such as nonprofit, healthcare, and business services. Additional services include IT strategy consulting, IT staff augmentation, and cybersecurity. They were founded in 2003.

    Clients
    The Twelve, Inc.
    Meridian International Center
    Monumental Food
    Industries
    Notable Project

    BetterWorld Technology, LLC, provided IT managed services to a nonprofit organization. The team's major responsibilities were internet and phone lines. The team was flexible, responsive, and professional.

    "Whether it’s changing phone messages to adding or subtracting desktop units or phone lines, they’ll do it no problem. Anytime we’ve asked for help or a specific change, they’ve stepped up." — Executive Director, Nonprofit Organization

  • 11
    Undisclosed
    1,000 - 9,999 Employees
    Fairfax VA
    Established in 1969, ICF is a cybersecurity company. The large team offers cybersecurity, ECM consulting and SI, business consulting, unified communications consulting & SI, and more. The company is based in Fairfax, Virginia and Glen Allen, Virginia.
  • 12
    $1,000+
    50 - 249 Employees
    Reston VA

    Constellix is a DNS management service based out of Reston, Va. Founded in 2015, their team of over 50 employees provide various services, the main ones being cloud consulting, systems integration, IT managed services, and cybersecurity. Their clients include small and medium-sized as well as enterprise-level businesses in IT and other industries.

    Clients
    Linux
    Monday.com
    ZOHO
    Industries
    Notable Project

    Constellix provided DNS services to an IT company with servers worldwide that needed a reliable GeoDNS in order to ensure a fast experience for its users. Having them on board reduced page load times from 3–4 seconds to 1–2 seconds.

    "It was so effortless to work with them. If I had any questions, they were always willing to help us out." – CEO, IT Company 

  • 13
    $1,000+
    10 - 49 Employees
    Washington DC

    US Resources, Inc. is an IT company founded in 1990 with more than 10 members. They offer cybersecurity, IT managed services, and IT strategy consulting from their office in Vienna, Va. They work with small and mid-market firms in the fields of legal, business, and financial services.

    Clients
    90 Decibels
    SASApc
    William B. Hopke Co., Inc.
    Industries
    Notable Project

    US Resources, Inc. provided IT services for a biotechnology consulting company. The company wanted to incorporate one of their projects into their cloud services. The project ended up being a success.

    “While US Resources is a relatively small company, they have the expertise and knowledge that one would expect from a large corporation.” - IT Systems Administrator, Biotechnology Consulting Company

  • 14
    $1,000+
    10 - 49 Employees
    Columbia MD

    Certified CIO is a small IT managed services company. Based in Hanover, Pennsylvania and Columbia, Maryland, the company was founded in 1999. Their team focuses on IT managed services, IT strategy consulting, cloud consulting & SI, and IT staff augmentation.

    Industries
    Notable Project

    A multi-company corporation engaged with Certified CIO for managed IT services. In order to save the company from ransomware, the team provides a plan and its cost and a new loader server for enhanced security.

    "They genuinely care about our company and our success."

  • 16
    $1,000+
    10 - 49 Employees
    Fairfax VA

    Capital Techies is an IT company headquartered right outside of Washington, D.C., in Falls Church, Va. Since 2005, the company’s team of 2 people has been specializing in IT managed services; they also provide cloud consulting & SI, cybersecurity, and IT strategy consulting.

    Clients
    Arlington County Public Schools
    Mckinsey.org
    Disruptor Capital
    Industries
    Notable Project

    Capital Techies provides IT services for a nonprofit. Initially, they set up services such as TV conferences, phone, fax, internet, and email for the client. Now, the company continues to address any IT services the client may need. The client has been impressed with the company’s efficiency. 

    “They have very quick turnaround times. Initially, a different contractor was working on our phone lines and we had some issues. When Capital Techies took over, our phone systems were up and running within 24 hours.” – Director of Operations, Nonprofit  

  • 17
    $5,000+
    50 - 249 Employees
    Washington DC

    DesignDATA is an IT managed services company established in 1979. The company specializes in IT managed services, cloud consulting & SI, and IT strategy consulting and has a midsize team. The company is based in Gaithersburg, Maryland.

    Notable Project

    designDATA acts as the primary IT service provider for a fundraising nonprofit organization. They also help with technological consultation, as well as general network configuration.

    "When I’m working with them, I usually don’t have something blow up in my face and they always make me look good."

  • 18
    $5,000+
    2 - 9 Employees
    McLean VA

    NexOne Technologies is an IT firm based in Orlando, Fla. Founded in 2018, their team of 7 serves clients in the accounting sector. Services include cybersecurity and IT strategy consulting.

    Notable Project

    NexOne Technologies provided IT services for an accounting and tax preparation firm. The network they established works well. The team responds to concerns quickly.

    “They respond quickly to our calls and emails, especially during tax season.” – President, Tax Firm

  • 19
    $1,000+
    2 - 9 Employees
    Alexandria VA

    Mid-Atlantic Computer Solutions is an IT solution provider based in Alexandria, VA. Founded in 2002, their 3-person team provides small businesses with IT managed services, IT strategy consulting, cloud consulting, and cybersecurity measures. 

    Clients
    The Fratelli Group
    Blackburn Architects
    The Moak Group
    Industries
    Notable Project

    Mid-Atlantic Computer Solutions has served as the IT support partner of a DC-based public affairs firm. Their handling of technical challenges has included Apple computer repairs and setting up remote-work systems. Thanks to their invaluable support, they've secured a long-term partnership with the client.

    "They’re gracefully managing our remote workflows in light of COVID-19. We’ve appreciated their flexibility in managing both remote and in-person processes." — Principal, Public Affairs Firm

  • 20
    $10,000+
    2 - 9 Employees
    Centreville VA
    Cygnik Tech is an IT managed services company. They are headquartered in Toronto, Canada and Centreville, Virginia and have a small team. Their services include IT managed services, cloud consulting & SI, cybersecurity, unified communications consulting & SI, and more.
    Industries
    Notable Project

    Cygnik Tech serves as the IT infrastructure management partner to a compostable cutlery manufacturer. They maintain 14 of the client’s systems and provide technical support to their team as needed.

    "They’re dedicated to customer satisfaction."

  • 21
    $1,000+
    2 - 9 Employees
    Annapolis MD

    B/Net Systems, a small IT managed services company, is located in Annapolis, Maryland. Established in 1994, the team provides IT managed services, IT strategy consulting, cybersecurity, IT staff augmentation, and more.

    Notable Project

    B/NET Systems implemented solutions that resolved the server issues of a production and installation company's native app, making it iOS-compatible. The team continues to oversee maintenance operations.

    "We’re pleased to be working with such a professional team that takes all our needs into consideration."

  • 22
    $50,000+
    10 - 49 Employees
    Washington DC

    MassLight is a development studio located in Washington, DC. Their services include web,  mobile app, and custom software development. The 30-person team was established in 2000.

    Clients
    Pacify
    ShiftOne
    Notable Project

    MassLight created wireframes and developed the backend of a platform that manages health data. They improved functionality, increasing the success rate to 99%. The team’s responsiveness and dedication helped them meet all project goals and deadlines.

    “They're dedicated to doing things the right way without cutting corners.” – Healthcare Platform

  • 23
    $5,000+
    1,000 - 9,999 Employees
    Reston VA
    Kroll is a cybersecurity company. Established in 1972, the team provides cybersecurity and BI & big data consulting & SI. Their large firm is located in New York, New York; Reston, Virginia; Nashville, Tennessee and London, .
    Industries
  • 24
    Undisclosed
    50 - 249 Employees
    Arlington VA
    Ascent Innovations LLC is an ERP consulting and SI company. Based in Schaumburg, Illinois; Arlington, Virginia and Minneapolis, Minnesota, their midsize team specializes in ERP consulting and SI, cybersecurity, and cloud consulting & SI. The company was established in 2009.
    Industries
  • 25
    $10,000+
    250 - 999 Employees
    Sterling VA

    Guidance Software is a software development firm that has been in operation since 1997. They are headquartered in Pasadena, Calif. and they have additional offices in Slough, U.K., Courbevoie, France, Waukesha, Wis., Rosemont, Ill., Dulles, Va., and New York. They have over 800 employees and they specialize in cybersecurity, IT strategy consulting, and IT staff augmentation. Their clients generally work in consumer services, government, or healthcare.

    Clients
    Box
    Cisco
    Dropbox
    IBM
    Industries
  • 26
    $10,000+
    250 - 999 Employees
    Reston VA
    Mandiant, a cybersecurity company, was established in 2004. The firm offers cybersecurity, IT managed services, IT strategy consulting, cloud consulting & SI, and more and has a midsize team.
    Industries
  • 27
    $10,000+
    1,000 - 9,999 Employees
    Alexandria VA
    Rapid7 is a cybersecurity company launched in 2000. Their large team is located in Boston, Massachusetts; Manhattan Beach, California; Austin, Texas and Cambridge, Massachusetts. The company offers cybersecurity, IT managed services, and IT strategy consulting.
    Industries
  • 28
    $10,000+
    250 - 999 Employees
    Reston VA
    Digital Guardian, an IT managed services company, was launched in 2003. Based in Waltham, Massachusetts; Reston, Virginia; Santa Clara, California and Lehi, Utah, their midsize team focuses on IT managed services, cybersecurity, and IT strategy consulting.
    Industries
  • 29
    $5,000+
    50 - 249 Employees
    Arlington VA
    Endgame is a cybersecurity company. Their midsize team is based in Arlington, Virginia. The company offers cybersecurity. The company was founded in 2008.
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