Updated in November 2022

Тop Cybersecurity Companies

What is your budget range?

List of the cybersecurity companies for you project scale.

  • DOOR3

    DOOR3

    A small US-based consulting company, DOOR3 has a time-proven experience in completing complex projects. Their services include tech consulting, software development and UX design, with solutions ranging from web and mobile apps to standalone visual design. They approach each task with a thorough understanding of the client’s needs, addressing business challenges with a zest and profound awareness of each project’s specifics.

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    Company size

    51-200

    Founded

    2002

    Hourly rate

    $151 - 200

    Minimal project

    $20k

    Headquarters

    New York, US

    Ready to start

    >2 weeks

    Highlights
    Is headquartered in New York, US.
    Has created D3 Labs for open-source software development.
    Completed 500+ projects.
    Core services
    15% Cybersecurity
    15%
    15%
    10%
    15%
    45%
    Key clients
    FreshDirect
    Stillwell-Hansen
    Cadwalader
    Knovel
  • CHI Software

    CHI Software

    CHI is a mid-sized software development company founded in Ukraine in 2006. They assist startups and mature enterprises in the areas of technology consulting and product development following their established models of either on-demand staffing or dedicated teams. Positioned as an R&D center, they keep tabs on the emerging innovations and are ready to take up projects in AI, IoT, cloud and AR/VR across web and mobile platforms.

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    Company size

    201-500

    Founded

    2006

    Hourly rate

    $51 - 100

    Minimal project

    $50k

    Headquarters

    Kharkiv, UA

    Ready to start

    2-3 weeks

    Highlights
    Houses 500+ IT professionals.
    Is Microsoft and Oracle certified.
    Their testers facilitate ISTQB Foundation training.
    Core services
    10% Cybersecurity
    10%
    15%
    25%
    25%
    25%
    Key clients
    Labgroup
    QArea
    Say2eat
    Blocksport
    Piligrim UA
    Binadox
  • BlackBerry

    BlackBerry

    A Canadian publicly trading company, BlackBerry has earned a reputation as a leader in security technologies, including endpoint security, management, encryption and embedded solutions. In business since 1984, it is a veteran provider of security software that is now augmenting their products with artificial intelligence to stay at the forefront of data protection. Their focal point is the Internet of Things and cybersecurity of connected devices.

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    Company size

    5,001-10,000

    Founded

    1984

    Hourly rate

    Undisclosed

    Minimal project

    Undisclosed

    Headquarters

    Waterloo, CA

    Ready to start

    3-4 weeks

    Highlights
    Runs the annual BlackBerry Security Summit.
    Their products secure more than 500 million endpoints.
    Has served all of the G7 governments and 45 of the Fortune 100 companies.
    Core services
    100% Cybersecurity
    100%
    Key clients
    American Red Cross
    Deezer
    Grand River Hospital
    Kyocera
    Zebra
  • Atos

    Atos

    Atos is a recognized global digital leader with a multi-billion revenue, providing digital solutions and consulting services with a focus on security and decarbonization. Running their own quantum learning machine, Atos takes the leading role in propelling innovation in the areas of cloud, digital workplace, cybersecurity and managed IT services. This has secured their prominent position as a vendor of choice in such industries as healthcare, manufacturing, and financial services.

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    Company size

    10,001+

    Founded

    1997

    Hourly rate

    Undisclosed

    Minimal project

    Undisclosed

    Headquarters

    Bangalore, IN

    Ready to start

    1 mounth+

    Highlights
    Employs 105+ thousand people across 71 countries.
    Is an Olympic & Paralympic Games Worldwide Partner.
    Is committed to carbon-neutrality through their decarbonization services and products.
    Core services
    20% Cybersecurity
    20%
    20%
    20%
    20%
    20%
    Key clients
    Coventry Building Society
    EDP Renewables
    Telefónica

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