Updated in October 2023

Тop Penetration testing Companies

List of the penetration testing companies for you project scale.

  • LTI

    LTI

    A global digital solutions provider and a technology consulting company, Larsen & Toubro Infotech was founded in 1997. Headquartered in India, it serves the verticals: banking and finance, CPG and retail, energy, insurance, healthcare, hi-tech, life sciences, manufacturing, and media and entertainment as well as utilities. The company specializes in artificial intelligence, machine learning, big data analytics, blockchain, business process automation, digital consulting, GDPR compliance, internet of things, and robotic process automation.

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    Company size

    10,001+

    Founded

    1997

    Hourly rate

    Undisclosed

    Minimal project

    Undisclosed

    Headquarters

    Mumbai, IN

    Ready to start

    1 mounth+

    Highlights
    Has over 10,000 employees in 33 countries.
    Has 8 technology platforms and product suites.
    Partnerships: AWS, IBM, Microsoft, Google Cloud, Oracle, Pega, Salesforce, SAP, ServiceNow.
    Core services
    100% Penetration testing
    100%
  • 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
    50% Penetration testing
    50%
    10%
    15%
    25%
    Key clients
    American Red Cross
    Deezer
    Grand River Hospital
    Kyocera
    Zebra
  • Fortinet

    Fortinet

    Fortinet is one of the world’s largest security technology providers. With close to 10,000 global workforce, they offer market-leading products helping organizations secure their daily operations against existing and rising cyber threats. Their services range from cloud and network security consulting to offering their own network firewall, SOC and security-as-a-service platforms in addition to multiple products for advanced threat protection, zero-trust access, and more.

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    Company size

    5,001-10,000

    Founded

    2000

    Hourly rate

    Undisclosed

    Minimal project

    Undisclosed

    Headquarters

    Sunnyvale, US

    Ready to start

    1 mounth+

    Highlights
    Is a Leader in the 2021 Gartner Magic Quadrant for Network Firewalls.
    Is a stock exchange-listed company.
    Has obtained 1,250+ global patents.
    Core services
    25% Penetration testing
    25%
    25%
    25%
    25%
    Key clients
    Servizi Italia
    BMW Motorsport
    Siemens
    OneLink
  • DataArt

    DataArt

    DataArt is a veteran software development company that was launched in 1997 and since then expanded to house close to 4,000 employees around the world. With their headquarters in New York, they serve customers worldwide from their offices in the US, Europe, and Latin America. They focus on propelling business growth with future-proof technologies and invest into research and development to enhance their offering in AI, blockchain, IoT and other groundbreaking domains.

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    Company size

    1,001-5,000

    Founded

    1997

    Hourly rate

    $51 - 100

    Minimal project

    $50k

    Headquarters

    Kharkiv, UA

    Ready to start

    3-4 weeks

    Highlights
    Has earned a 95% customer retention rate.
    Offers a series of free and on-demand webinars on technology and business.
    Holds a number of partnerships with leading cloud technology vendors.
    Core services
    50% Penetration testing
    50%
    50%
    Key clients
    Nasdaq
    Monex
    METRO Markets
    PSI
    Ocado Technology
  • 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% Penetration testing
    20%
    20%
    20%
    20%
    20%
    Key clients
    Sparkler
    Sure chill
    Healthfirst
    Network Rail
    AMP Capital
    PGIM Fixed Income
    Wildtype
    Dark Matter
  • Telos

    Telos

    One of the oldest security technology providers in the US, Telos Corporation has grown into a trusted security services vendor for high-caliber customers nation-wide and globally. In addition to running a portfolio of highly successful risk and compliance assessment products, Telos also specializes in cloud security solutions and cybersecurity at the levels of networks, information and enterprise systems, having assisted highly regulated organizations with identity, communication and network management.

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    Company size

    501-1,000

    Founded

    1971

    Hourly rate

    Undisclosed

    Minimal project

    Undisclosed

    Headquarters

    Ashburn, US

    Ready to start

    2-3 weeks

    Highlights
    Is a member of the Global Cyber Alliance.
    Won the 2021 Fortress Cyber Security Award.
    Integrated records for the largest identity application in the US government.
    Core services
    25% Penetration testing
    25%
    20%
    20%
    20%
    15%
    Key clients
    FedEx
    Verizon
    U.S. Department of State
    Raytheon Technologies
    U.S. Department of Defense
  • Scalefocus

    Scalefocus

    Scalefocus is an international custom software development consultancy that offers a mix of competencies for creating digital enterprise and consumer products. From strategy to infrastructure support, they are ready to serve the full cycle of services, aided by their strong partnerships with IBM, SAP, Oracle, and more leading technology vendors, as well as their multifaceted knowledge of their clients’ industries and business goals.

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    Company size

    501-1,000

    Founded

    2012

    Hourly rate

    $51 - 100

    Minimal project

    No limit

    Headquarters

    Sofia, BG

    Ready to start

    2-3 weeks

    Highlights
    Is the biggest Bulgarian owned software development company.
    Has completed 500+ projects to date.
    Was recognized as the Innovative Company of the Year at the 2021 Forbes Business Аwards.
    Core services
    70% Penetration testing
    70%
    30%
    Key clients
    Motivforce
    Paysafe
    Vivacom
    Taxback International
    AVIQ Systems
    Vivartia
  • QBurst

    QBurst

    QBurst is a transnational company employing over 2,000 people globally, all of whom are dedicated to delivering the best software development service to their clients. They are big on cloud technologies, including consulting on top platforms and SaaS development, digital transformation solutions, including innovative technologies such as IoT, blockchain, and AI, and managed services, including DevOps, quality assurance, and app management.

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    Company size

    1,001-5,000

    Founded

    2004

    Hourly rate

    $25 - 50

    Minimal project

    No limit

    Headquarters

    Cochin, IN

    Ready to start

    3-4 weeks

    Highlights
    Has a 75% client retention rate.
    Works across offices in 7 countries.
    Runs a portfolio of proprietary apps.
    Core services
    20% Penetration testing
    20%
    20%
    20%
    20%
    20%
    Key clients
    National Geographic
    Dell
    Allianz
    UNDP
    Burberry
  • NetSPI

    NetSPI

    In business since 2001, NetSPI fully focuses on penetration testing in its many facets, covering application, network, cloud and other types of pentesting. They also offer their own product for vulnerability management called Resolve, in addition to an extensive range of educational resources, such as podcasts, webinars, open-source tools, and wiki. One of their services is training for pentesting professionals, offered as private and public courses.

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    Company size

    51-200

    Founded

    2001

    Hourly rate

    Undisclosed

    Minimal project

    Undisclosed

    Headquarters

    Minneapolis, US

    Ready to start

    2-3 weeks

    Highlights
    Offers penetration testing as a service.
    Has served 9 of the top US banks and cloud providers.
    Completes 150,000 hours of testing annually.
    Core services
    100% Penetration testing
    100%
    Key clients
    Medtronic
    Hewlett Packard
    Microsoft
    U.S. Air Force
  • Daxx

    Daxx

    Daxx is a European software development provider offering their convenient and time-proven offshore service delivery model. Founded in the Netherlands in 1999 by two entrepreneurs, they have since grown into a large international company serving Fortune 500 companies and promising startups from around the world. In particular, they are experts in setting up dedicated development teams, IT relocation, quality assurance, and DevOps consulting.

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    Company size

    201-500

    Founded

    1999

    Hourly rate

    $25 - 50

    Minimal project

    $20k

    Headquarters

    Kiev, UA

    Ready to start

    2-3 weeks

    Highlights
    Is a Grid Dynamics company.
    Holds a Microsoft Gold Partner status.
    Has 500+ in-house professionals.
    Core services
    70% Penetration testing
    70%
    30%
    Key clients
    pricena
    carerix
    widget brain
    viber
    jarrang
    hvr
  • TestArmy

    TestArmy

    TestArmy is one of the fastest-growing software testing providers in Central Europe. For more than 10 years in operation, they have been continuously mastering their skills in quality assurance and consulting, testing automation, cybersecurity, audits, and training. This helped them garner a reputation of a knowledgeable testing vendor in such industries as ecommerce, finance, healthcare, media, public sector, and more.

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    Company size

    51-200

    Founded

    2010

    Hourly rate

    $25 - 50

    Minimal project

    No limit

    Headquarters

    Wroclaw, PL

    Ready to start

    >2 weeks

    Highlights
    Has access to a global network of 7,000 testers.
    90% of their in-house testers are ISTQB-certified.
    Has delivered 800+ projects to their clients.
    Core services
    40% Penetration testing
    40%
    15%
    15%
    30%
    Key clients
    Cinemacity
    Empik
    Dom Development
    Medicover
    RWE
    T Mobile
  • Apriorit

    Apriorit

    Apriorit was founded by a team of IT practitioners to create value-driving solutions for modern businesses. Two decades later, the company is a prominent provider of full-cycle software services, with proven expertise in the areas of driver development, cloud and virtualization, mobile and SaaS apps, as well as cybersecurity. They have worked with Fortune 500 companies and startups alike, helping them advance in the digital-first world.

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    Company size

    201-500

    Founded

    2002

    Hourly rate

    $51 - 100

    Minimal project

    Undisclosed

    Headquarters

    Dnipro, UA

    Ready to start

    2-3 weeks

    Highlights
    Has 98% returning clients.
    Has completed 550+ projects.
    Employs 350+ professionals.
    Core services
    70% Penetration testing
    70%
    30%
    Key clients
    Cryptonomic
    Cycle Clarity
    Beam Solutions
    Devolutions Inc.
    PayDay Resources
    OPSWAT
  • Oxagile

    Oxagile

    With more than 15 years of experience, Oxagile is one of the most renowned international providers of software development outsourcing services with an outstanding track record of delivering online video, RTC, IoT, AI-based and other innovative products to brands in telecom, healthcare, financial services and other verticals. They have a proven project delivery methodology with a 97% release predictability.

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    Company size

    201-500

    Founded

    2005

    Hourly rate

    $25 - 50

    Minimal project

    $50k

    Headquarters

    Minsk, BY

    Ready to start

    2-3 weeks

    Highlights
    Their products are in use by 1 billion users worldwide.
    Is a partner of Microsoft and IBM, among others.
    Got featured on Inc. 5000 and Deloitte Technology Fast 500 lists.
    Core services
    25% Penetration testing
    25%
    25%
    25%
    25%
    Key clients
    Discover Channel
    Vodafone
    Google
    Thomson Reuters
  • Techmd

    Techmd

    TechMD is a small California-based company that started out in 2003 as a small cybersecurity and managed IT agency. Since then, TechMD has acquired a string of success stories across industries, helping their clients protect their information systems and implement advanced IT strategies with security at the core. They also consult on cloud solutions integration and management.

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    Company size

    51-200

    Founded

    2003

    Hourly rate

    $151 - 200

    Minimal project

    No limit

    Headquarters

    Santa Ana, US

    Ready to start

    >2 weeks

    Highlights
    Is SSAE-19 certified.
    Was named the best managed IT services provider in 2020 by Digital.com.
    Received UpCity’s 2021 Local Excellence Award.
    Core services
    70% Penetration testing
    70%
    30%
    Key clients
    Girl Scouts of Greater Los Angeles
    J. Derek Lewis & Associates
    Promofill
    Russell & Lazarus APC
  • ImpactQA

    ImpactQA

    ImpactQA is one of the leading independent quality assurance providers with headquarters in the US and international offices across Europe and India. They offer the full range of quality assurance, engineering and consulting services extended to such emerging tech solutions as IoT and blockchain. In the area of security testing, they are specialized in vulnerability assessment, SAST and cybersecurity consulting which can also be delivered as managed services.

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    Company size

    51-200

    Founded

    2011

    Hourly rate

    $25 - 50

    Minimal project

    $10k

    Headquarters

    Noida, IN

    Ready to start

    2-3 weeks

    Highlights
    Has served over 800 clients globally.
    Has 50+ certified security testing professionals on board.
    Is recognized in the Gartner Peer Insights Customers’ Choice 2020.
    Core services
    65% Penetration testing
    65%
    35%
    Key clients
    National Geographic
    Panasonic
    Deloitte
    Quartz
    Spirit Airlines
    Ericsson
  • Waverley Software

    Waverley Software

    Headquartered in California, US, Waverley Software is a nearshore software development company that specializes in IoT, robotics, cloud, blockchain, mobile and web development for world-leading enterprises and emerging startups. Their tool and skill set is geared towards helping their clients realize their growth opportunities with the help of reliable and innovative solutions, using the best of the current technologies.

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    Company size

    201-500

    Founded

    1992

    Hourly rate

    $25 - 50

    Minimal project

    $50k

    Headquarters

    Lviv, UA

    Ready to start

    2-3 weeks

    Highlights
    Has development centers in Ukraine, Bolivia, and Vietnam.
    Reports 80% of long-term partnerships with clients.
    Has access to a talent pool of 370K+ engineers.
    Core services
    100% Penetration testing
    100%
    Key clients
    SensorMedia
    Yale
    Invicro
    Headnote
  • ONE Tech

    ONE Tech

    Operating from their Texas headquarters, One Tech AI is a specialized artificial intelligence and IoT software provider with a portfolio of own products as well as custom development services. The other side of their service offering is cybersecurity, which is essential for their mission of helping companies around the world run their business smarter and more securely. They work with customers from complex and highly regulated industries, carefully assisting them with optimizing their assets through technology.

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    Company size

    11-50

    Founded

    2018

    Hourly rate

    Undisclosed

    Minimal project

    Undisclosed

    Headquarters

    Dallas, US

    Ready to start

    >2 weeks

    Highlights
    Offers two proprietary AI-driven products.
    Has won the 2020 AI Breakthrough Award.
    Also runs offices in India and Japan.
    Core services
    50% Penetration testing
    50%
    50%
    Key clients
    Renesas
    Fuji Natural Foods
    Nutrient
    Daikin
  • Security Compass Advisory

    Security Compass Advisory

    Security Compass Advisory is a Canada-based provider of professional services in the areas of cybersecurity, cloud security, penetration testing, red teaming, and related fields, mitigating existing and emerging threats for Fortune 500 companies worldwide. Their focus is on preventative cybersecurity protection, all-round security testing programs, and risk reduction, which they deliver with the help of their state-of-the-art solutions.

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    Company size

    11-50

    Founded

    2005

    Hourly rate

    Undisclosed

    Minimal project

    Undisclosed

    Headquarters

    Toronto, CA

    Ready to start

    >2 weeks

    Highlights
    Is headquartered in Toronto, Ontario.
    Runs research-oriented Advisory Labs.
    Is an ISO 27001 certified company.
    Core services
    40% Penetration testing
    40%
    40%
    20%
    Key clients
    VotingWorks
  • Dataprise

    Dataprise

    Since 1995, Dataprise has established itself as a trusted provider of managed IT and consulting services for customers across the world. They assist with network support, help desks, data center operations, disaster recovery, information security and more aspects of running a modern secure business. They cater to every side of managing enterprise technology, including networks, applications, access, and software support, so that their customers can focus on the core parts of their operations safely.

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    Company size

    201-500

    Founded

    1995

    Hourly rate

    Undisclosed

    Minimal project

    Undisclosed

    Headquarters

    Rockville, US

    Ready to start

    2-3 weeks

    Highlights
    Maintains 850+ active certifications.
    Shows consecutive growth for 25+ years.
    Has served 5,000+ customers.
    Core services
    25% Penetration testing
    25%
    30%
    30%
    15%
    Key clients
    National Trust for Historic Preservation
    Time Out Group
    MidCap Financial Services
  • CherryRoad Technologies

    CherryRoad Technologies

    In business for almost 40 years, CherryRoad has modernized digital assets for more than 500 companies across all major industries. Their team of experts specializes in setting up and maintaining cloud-based and local software solutions. CherryRoad also offers advisory services to examine and improve your internal business processes, come up with a cloud transition strategy, create cloud-based solutions, and more. The company is an official partner of Oracle.

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    Company size

    201-500

    Founded

    1983

    Hourly rate

    $101 - 150

    Minimal project

    No limit

    Headquarters

    Parsippany, US

    Ready to start

    2-3 weeks

    Highlights
    Worked on 2,000+ projects.
    Has offices in the US and India.
    Is a recipient of the Oracle Excellence Award.
    Core services
    35% Penetration testing
    35%
    35%
    30%
    Key clients
    Publicis Groupe
    University of Delaware
    City of Roseville