Updated in March 2023

Тop Cybersecurity Companies

What is your budget range?

List of the cybersecurity companies for you project scale.

  • DirectDefense

    DirectDefense

    For the past 10+ years, this US-based company has been rendering their first-class security testing assistance, helping their clients improve their cybersecurity protection at all levels of business infrastructures. They stand out with their personalized future-proof approach and are ready to jump in whenever there’s a need for all-round security consulting and compliance assessment. They also help with ad-hoc cybersecurity audits as well as continuous managed services.

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    Company size

    11-50

    Founded

    2011

    Hourly rate

    $151 - 200

    Minimal project

    No limit

    Headquarters

    Englewood, US

    Ready to start

    >2 weeks

    Highlights
    Has experience in highly regulated industries.
    Is recognized on CRN’s Security 100 list.
    Is on the Inc. 500 list.
    Core services
    55% Cybersecurity
    55%
    15%
    30%
    Key clients
    THE NATIONAL EDUCATION ASSOCIATION
  • Catapult Systems

    Catapult Systems

    A Microsoft partner in digital transformation and cloud-based technologies, Catapult Systems, based in Texas, USA, was founded in 1993. The company specializes in providing services in in artificial intelligence, business intelligence, cloud services, custom development, cyber security, device management, intranet services, managed services, mobile solutions, systems management, unified communications, user centered design, virtualization and web solutions.

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    Company size

    201-500

    Founded

    1993

    Hourly rate

    $101 - 150

    Minimal project

    No limit

    Headquarters

    Austin, US

    Ready to start

    2-3 weeks

    Highlights
    Top Microsoft 365 Security Partner (FY20).
    Winner ‘2020 MSUS Partner Award Azure – DevOps’.
    Strategic partnerships: VMWare, Metalogix, Lookout, 1E, Content Panda, Nintex, Aware, Powersolv.
    Core services
    10% Cybersecurity
    10%
    20%
    30%
    30%
    10%
    Key clients
    Tokyo Electron
    mETRO
    Alliance Data
    Carl’s Jr.
  • PA Consulting

    PA Consulting

    PA Consulting is a notable player on the global market of digital consulting services. Capable of bringing any digital transformation strategy to reality, they offer next-level assistance with business design, cybersecurity, data analytics and IT strategy in complex and highly regulated industries. Their 3,200+ professionals on board have the expertise to match this profound offering.

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    Company size

    1,001-5,000

    Founded

    1990

    Hourly rate

    $101 - 150

    Minimal project

    $100k

    Headquarters

    London, GB

    Ready to start

    3-4 weeks

    Highlights
    Runs their own PA Alumni network.
    Operates offices in the UK, EU, US, and Latin America.
    Has expanded through multiple acquisitions.
    Core services
    20% Cybersecurity
    20%
    40%
    40%
    Key clients
    Sparkler
    Sure chill
    Healthfirst
    Network Rail
    AMP Capital
    PGIM Fixed Income
    Wildtype
    Dark Matter
  • 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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