Top Penetration Testing Companies
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$5,000+$50 - $99 / hr50 - 249
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See all 4 projectsThe VP Techno Labs® International is a cybersecurity company specializing in information and IT security services. Across their reviews, clients consistently praise their efficient service and comprehensive reporting, with 100% positive feedback highlighting effective communication and problem-solving capabilities in cyber defense and data protection. Their commitment to saving clients money is frequently noted.
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$5,000+$100 - $149 / hr10 - 49Reuver, Netherlands
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See all 32 projectsWebSafety Ninja is a cybersecurity company specializing in penetration testing, vulnerability assessments, and managed cybersecurity services. Across diverse reviews, clients commend their professionalism, technical depth, and timely delivery, with 100% of reviewers highlighting their efficiency and proactive communication. They consistently align with client values and provide clear, actionable reports to enhance data protection and cyber defense.
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$5,000+$50 - $99 / hr50 - 249
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See all 15 projectsXiztDevOps is a managed cybersecurity firm specializing in vulnerability assessment and IT security services. While their negotiation skills and prompt feedback are praised, making them a reliable partner for cyber defense, some reviews indicate concerns about their intensive approach. Approximately 80% of feedback highlights their effective communication and collaboration, though 20% suggests a need for pacing adjustments.
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$1,000+$25 - $49 / hr50 - 249Warszawa, Poland
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See all 38 projectsQA Madness is a quality assurance company providing comprehensive QA services, including manual and automated testing, regression testing, and performance validation across various platforms and devices. Based on their reviews, they are praised for their attention to detail, effective communication, and project management skills, with approximately 100% of clients highlighting their professionalism and responsiveness. Most reviewers noted that QA Madness provides good value for cost, and several mentioned their seamless integration into existing workflows.
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$10,000+$50 - $99 / hr10 - 49
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See all 9 projectsZamolxis Solutions is a cybersecurity firm specializing in Information and IT Security, offering services that include Network and Web Security. Approximately 100% of reviews praise their timely delivery and responsiveness. Clients appreciate their ability to provide efficient and effective solutions tailored to specific needs, highlighting their value for cost and strong company values.
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$5,000+$25 - $49 / hr1,000 - 9,999Hyderabad, India
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See all 1 projectsSHI | Locuz - An SHI Company is a prominent provider of network infrastructure and cybersecurity solutions, particularly skilled in deploying Cisco technologies. Based on the reviews, 100% of feedback highlights their advanced technological expertise, seamless project management, and impressive leadership involvement. Although a minor project delay was noted, the company's overall service quality remained highly satisfactory.
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$10,000+$25 - $49 / hr50 - 249Lahore, Pakistan
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See all 9 projectsEbryx Tech specializes in Information Security services, including Secure Source Code reviews and Vulnerability Assessment and Penetration Testing (VAPT). Overall, clients highlight their professionalism, cooperation, and supportive nature, noting that they deliver valuable services at a good cost. The company consistently meets project requirements, demonstrating effective project management and responsiveness.
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$10,000+$50 - $99 / hr50 - 249Žilina , Slovakia
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See all 13 projectsBRAIN:IT excels in providing IT security solutions including data protection and managed cybersecurity services. The company is highly rated for its reliable support and value for cost, achieving a 100% positive feedback rate with clients noting their proficiency in modernizing infrastructure while preventing information loss.
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$10,000+$50 - $99 / hr10 - 49Miami Beach, FL
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See all 2 projectsNEXTGO.IO is a cybersecurity company specializing in managed cybersecurity services, including IT security, network security, and data protection. Overall feedback is highly positive, with clients appreciating their effective project management and successful outcomes, such as reducing deployment time by 95%. The company is noted for its proficiency in cloud migration and agile methodologies.
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$5,000+< $25 / hr50 - 249Ahmedabad, India
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See all 6 projectsPOSITIWISE is a software development company specializing in .NET application solutions. The reviews reflect a 100% positive sentiment, highlighting their effective project management, transparency, and efficient communication. Clients appreciate their expertise, professionalism, and the aesthetically pleasing and user-friendly software they deliver. Reviewers note a significant increase in operational efficiency, with improvements ranging from 30% to 39%.
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$5,000+Undisclosed10 - 49Los Angeles, CA
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See all 2 projectsClearFuze Networks, Inc. is a comprehensive IT service provider specializing in cybersecurity, cloud solutions, and network infrastructure. The reviews reflect a 100% satisfaction rate, highlighting their exceptional client care, prompt response times, and tailored IT solutions that effectively address complex legal and healthcare industry requirements. Reviewers consistently appreciate their seamless integration capabilities and efficient workflows.
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$1,000+$150 - $199 / hr10 - 49Sandy Springs, GA
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See all 5 projectsLENET is a managed cybersecurity and IT support company specializing in comprehensive IT network management, data protection, and cyber defense services. Across their reviews, 100% of clients commend their exceptional responsiveness and efficiency. While one review noted a need for better follow-up, the overall feedback highlights LENET's proactive approach and robust solutions in IT security and network management.
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$5,000+$25 - $49 / hr10 - 49Kyiv, Ukraine
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See all 4 projectsActive audit agency, LLC is a cybersecurity firm specializing in vulnerability assessments, penetration testing, and managed cybersecurity services. Their clients consistently praise their professionalism, technical expertise, and flexibility, with 100% of reviews highlighting their comprehensive reporting and effective communication. Notable for their proactive approach to information security, Active Audit Agency effectively identifies vulnerabilities and provides actionable recommendations.
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$1,000+$100 - $149 / hr50 - 249New Rochelle, NY
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See all 28 projectsComputer Solutions East is a Managed Cybersecurity company specializing in IT Security, Network Security, and Data Protection. With 90% of projects delivered on time and within budget, the company is praised for its impressive technical expertise and responsive service. Nearly all reviewers highlight their adeptness in navigating complex technology solutions, with no significant areas for improvement noted.
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$1,000+Undisclosed2 - 9Charlotte, NC
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See all 1 projectsTriaxiom Security is a Cybersecurity firm specializing in Risk Assessments and IT Security. Reviews highlight their excellent communication and thoroughness, with no areas for improvement noted. Their ability to explain complex concepts simply and provide detailed reports is particularly impressive, as noted by 100% of reviewers.
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$5,000+$25 - $49 / hr50 - 249
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See all 47 projectsIdeators is a cybersecurity company specializing in information security, risk assessment, and vulnerability assessment. They have garnered positive feedback for their effective project management and comprehensive approach to cyber defense, with 100% of reviewers appreciating their flexibility and client-centric methodology. Although some suggest potential improvements in their portfolio, Ideators' dedication to enhancing IT security is widely praised.
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UndisclosedUndisclosed50 - 249Noida, India
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See all 4 projectsKratikal Tech Pvt Ltd is a cybersecurity service provider specializing in information security and IT security solutions. The company receives overwhelmingly positive feedback, with 100% of reviewers praising their support and efficiency in enhancing cyber defense and resilience. Notably, 100% of reviewers commend their effective tools and supportive collaboration.
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$1,000+Undisclosed10 - 49Indianapolis, IN
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See all 4 projectsBlackink IT is a Managed Cybersecurity and IT services provider known for its deep technical expertise and personable approach. Across reviews, clients report a 100% satisfaction rate, highlighting effective IT security solutions, exemplary project management, and proactive communication. Many specifically commend their focus on Data Protection, IT Security, and seamless integration of services, indicating a strong alignment with clients' operational goals.
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$5,000+$50 - $99 / hr10 - 49Kyiv, Ukraine
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See all 9 projectsESKA is a cybersecurity firm specializing in Information Security, Cyber Defense, and Managed Cybersecurity services. Reviewers consistently praise ESKA's professionalism, reliability, and adherence to global standards like OWASP and NIST. Approximately 100% of feedback highlights timely project delivery and effective communication, while around 80% commend the company's cultural fit and cost-effectiveness.
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$5,000+$150 - $199 / hr10 - 49Redondo Beach, CA
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See all 18 projectsSugarShot is a company specializing in managed cybersecurity services, including network security, cyber defense, and data protection. The reviews consistently highlight their exceptional project management and responsiveness, with 100% positive feedback regarding their technical expertise and ability to meet deliverables. Clients appreciate their comprehensive cybersecurity solutions and seamless communication, while also noting their proactive approach in addressing cybersecurity challenges.
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$10,000+Undisclosed10 - 49Southlake, TX
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See all 2 projectsRSI Security is a cybersecurity company specializing in IT Security, Network Security, and Data Protection services. Their clients commend their comprehensive vulnerability assessments and cyber defense, with 100% of reviewers highlighting their attention to detail and effective project management. However, some suggest improvements in communication features, like voicemail and live chat.
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$5,000+$50 - $99 / hr50 - 249
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See all 13 projectsCQR Company is a cybersecurity firm specializing in services such as Information Security, Penetration Testing, and Vulnerability Assessment. With a 100% positive feedback rate, clients commend their technical expertise, professionalism, and tailored approach, leading to enhanced data protection and cyber defense. Approximately 90% of reviewers highlight the company's effective collaboration and timely delivery.
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$1,000+$50 - $99 / hr10 - 49Cluj-Napoca, Romania
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See all 8 projectsCyber Dacians is a cybersecurity firm specializing in penetration testing, web security, and information security. Across their reviews, they are highly praised for their expertise, professionalism, and effective communication, with 100% of reviewers expressing satisfaction. Clients appreciate their ability to identify critical vulnerabilities and provide detailed reports, though some suggest improvements in report formatting and speed of task completion.
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$1,000+$150 - $199 / hr10 - 49Davie, FL
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See all 3 projectsNetwork Computer Pros is a Cyber Security firm specializing in managed cybersecurity and IT solutions. They consistently deliver timely and professional service, with 100% of reviewers praising their hands-on approach and effective communication. Clients appreciate their ability to implement comprehensive cyber defense and data protection strategies without overselling services.
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$1,000+$50 - $99 / hr2 - 9Poznań, Poland
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See all 5 projectsZigrin Security is a cybersecurity firm specializing in penetration testing and vulnerability assessments, with a focus on data protection and IT security. Reviewers commend their professionalism, responsiveness, and swift project execution. An impressive 100% of reviews highlight their timely, high-quality service delivery and robust communication skills, with no significant areas for improvement identified.
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$1,000+$25 - $49 / hr50 - 249Ahmedabad, India
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See all 4 projectsSattrix Information Security - Managed Security Services Provider (MSSP) specializes in vulnerability management, incident management, forensic analysis, and application security. Feedback from their clients is overwhelmingly positive, highlighting their professionalism, expertise, and effective communication, with 100% of reviewers praising their service quality and technical skills. Clients commend Sattrix for their readiness to assist and seamless collaboration, leading to successful project outcomes.
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$5,000+$150 - $199 / hr10 - 49Austin, TX
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See all 8 projectsTechProComp is a managed cybersecurity firm excelling in IT security, network security, and cyber defense services. Their reviews are overwhelmingly positive, reflecting a client satisfaction rate of 100%, with notable praise for their professionalism, responsiveness, and problem-solving capabilities. Approximately 80% of reviewers commend their strong project management and effective communication, indicating exceptional reliability and customer focus.
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$5,000+$100 - $149 / hr2 - 9
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See all 4 projectsLighthouse Integrations is an IT service provider specializing in managed IT services, security, and infrastructure solutions. Their reviews reflect overwhelmingly positive feedback, with clients praising their exceptional communication, technical expertise, and proactive approach. Approximately 100% of reviewers commend their reliability and ability to preemptively address IT challenges, attributing their success to the experienced staff and remarkable customer service.
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$1,000+$150 - $199 / hr50 - 249Lubbock, TX
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See all 1 projectsVector Choice is an IT management and organizational security company, known for implementing effective policies that assist clients in compliance with security requirements. Reviewers note that 100% of them find Vector Choice's project management reliable, with prompt responses and unique problem-solving abilities. The recent improvement in their scheduling practices has been positively received, enhancing client satisfaction.
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Undisclosed$25 - $49 / hr10 - 49La Falda, Argentina
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See all 2 projectsITSC SAS is an IT consulting firm specializing in process design, IT framework support, and information security audits. The company is highly regarded for its professionalism and effective communication, with 100% of reviewers praising their service quality and expertise. Clients commend their ability to enhance workflows and security measures, and value their honesty and reliability in delivering services.
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UndisclosedUndisclosed250 - 999North Little Rock, AR
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See all 20 projectsAscend Technologies is a cybersecurity company specializing in managed cybersecurity services and information security. Their overall feedback is highly positive, with clients praising their leadership and expertise in cyber defense. Approximately 100% of reviewers highlight their ability to meet and exceed cybersecurity expectations, particularly in IT security and data protection.
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$1,000+$25 - $49 / hr10 - 49Washington Township, NJ
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See all 30 projectsRivell is a cybersecurity firm offering comprehensive services like vulnerability assessments, IT security management, and data protection. Their consistent delivery of timely, professional, and value-aligned services has earned them overwhelmingly positive feedback, with over 90% of clients praising their project management and tailored solutions. Clients particularly value their expertise in managed cybersecurity and proactive cyber defense strategies.
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$5,000+$50 - $99 / hr10 - 49
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See all 14 projectsQuema offers services in infrastructure optimization, service integration, and cybersecurity measures, including data protection and IT security. Overall, the feedback highlights Quema's effectiveness in improving scalability, efficiency, and security, while also emphasizing their commitment to innovation, digital inclusion, and environmental sustainability. The reviews commend Quema for their comprehensive strategy and proactive project management.
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$1,000+$150 - $199 / hr10 - 49Mount Pleasant, WI
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See all 3 projectsCCB Technology is a managed IT services provider specializing in hardware and software management, cybersecurity, and infrastructure support. The reviews highlight their strong project management skills and effective communication, with 100% of reviewers noting satisfaction with their service delivery and responsiveness. Clients appreciate their transparency and willingness to collaborate closely with internal teams.
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$5,000+$100 - $149 / hr50 - 249
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See all 1 projectsDhound is a cybersecurity firm specializing in penetration testing and vulnerability assessment. The company is praised for its detailed and understandable reporting, effective communication, and deep expertise in IT security. A medium-severity vulnerability was identified during a project, highlighting their proficiency in data protection. The feedback is overwhelmingly positive, with minor concerns about pricing.
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$5,000+$200 - $300 / hr2 - 9Bloomingdale, IL
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See all 4 projectsTechVoo is a managed cybersecurity and IT services company highly praised for its expertise in information and network security, as reflected by consistent positive feedback. Across all reviews, 100% of clients commend their responsive support and effective project management. Clients appreciate TechVoo's reasonable pricing and alignment with company values, with 75% highlighting their communication and reliability as standout qualities.
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$100,000+$100 - $149 / hr1,000 - 9,999Ciudad de México, Mexico
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See all 3 projectsBaufest is an IT security company specializing in services such as Information Security and Cyber Defense. However, the review indicates concerns about their cybersecurity evaluation processes, with 100% negative feedback regarding their proficiency in managing projects and assessing cybersecurity needs. The recruitment team receives praise, though the Head of Cybersecurity is criticized for lacking relevant expertise.
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$5,000+$150 - $199 / hr10 - 49Oakville, Canada
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See all 5 projects3Tenets Consulting Inc. is a cybersecurity company specializing in penetration testing, vulnerability assessments, and cybersecurity program development. With a 100% positive feedback rate, clients consistently praised their technical expertise, project management, and timely delivery. Nearly 75% of reviewers highlighted their cost-effectiveness and adaptability, with many emphasizing the quality of their reports and communication skills.
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$25,000+$150 - $199 / hr10 - 49Boca Raton, FL
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See all 1 projectsR2 Unified Technologies is a data center solutions provider specializing in networking, storage, and virtualization services. The company receives consistently positive feedback, with clients highlighting their proactive project management and transparent communication. Impressively, 100% of the reviewers emphasize their reliability and commitment to delivering beyond the agreed scope, resulting in ongoing partnerships.
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$5,000+$100 - $149 / hr2 - 9
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See all 4 projectsSYN CUBES, INC. is a cybersecurity firm specializing in penetration testing, threat modeling, and vulnerability assessments, providing comprehensive IT security services. The company is highly commended for its effective communication and swift response times, with 100% positive feedback from reviewers who appreciated their detailed reports and ability to identify critical vulnerabilities. Clients consistently highlight their expertise in delivering reliable cyber defense solutions.
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$1,000+Undisclosed50 - 249Bengaluru, India
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See all 6 projectsWattlecorp Cybersecurity Labs is a highly regarded cybersecurity company specializing in services such as vulnerability assessments, penetration testing, and managed cybersecurity. With a 100% positive feedback rate, clients consistently praise their deep technical expertise and proactive approach to enhancing IT security. Notably, 90% of reviewers commend their effective communication and comprehensive security solutions, fostering strong client partnerships.
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$1,000+$150 - $199 / hr2 - 9Florence, AZ
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See all 3 projectsAsteroid IT is an IT services company specializing in setting up corporate emails, supporting high-end networking, and managing web infrastructure. With consistently positive feedback, reviewers praised their professionalism, responsiveness, and expertise, highlighting Jason's exceptional support and vast industry knowledge. Approximately 100% of clients commend their reliability and ongoing assistance in IT solutions.
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$25,000+$25 - $49 / hr50 - 249Vasai-Virar, India
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See all 10 projectsVervali Systems Pvt Ltd is a versatile IT services company specializing in quality assurance (QA), testing, and project management solutions. The company consistently receives high praise from clients, with approximately 98% of reviews highlighting their timely delivery, professionalism, and effective communication. Clients are particularly impressed by Vervali's strong project management skills and their ability to work collaboratively, with several reviewers lauding the quality of their work and attention to detail.
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$1,000+$50 - $99 / hr2 - 9Toronto, Canada
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See all 7 projectsCloud Forces is a managed cybersecurity company specializing in IT security, data protection, and digital infrastructure services. With 100% positive reviews, clients commend their responsive project management, cost-efficient solutions, and effective IT security measures. Notably, 100% of reviewers highlight their flexibility and customer support excellence.
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$10,000+$25 - $49 / hr10 - 49Ternopil, Ukraine
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See all 5 projectsISITLab is a development company specializing in creating bespoke online stores, tailored to individual client needs without relying on template solutions. Reviews highlight a 30% increase in orders as a result of their work, and commend their quick response times and focus on customer problem-solving. Overall, the feedback is positive, emphasizing value for cost and high-quality project management.
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$5,000+$50 - $99 / hr10 - 49Warszawa, Poland
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See all 1 projectsISEC is a cybersecurity firm that specializes in Information Security, focusing on developing secure communication protocols and evaluating project vulnerabilities. In reviews, 100% of clients highlight their exceptional knowledge in cybersecurity, with no negative feedback mentioned. Their effective Agile workflow and clear communication are particularly praised by clients.
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UndisclosedUndisclosed10 - 49San Jose, CA
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See all 2 projectsDataEndure is a comprehensive IT service provider specializing in cloud computing, data storage, security, and threat assessment. Across both reviews, clients highlight DataEndure's technical expertise and proactive customer engagement, with 100% of reviewers noting their strong communication and partnership-oriented approach. Clients appreciate their ability to manage complex projects efficiently, resulting in increased performance and capacity, though one reviewer suggests hiring more senior engineers for expanded capacity.
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$5,000+$150 - $199 / hr1,000 - 9,999St. Cloud, MN
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See all 2 projectsMarco Technologies is a service provider specializing in hardware maintenance and cloud-based phone integration. The majority of feedback is positive, highlighting their critical role and excellent customer service, although some suggest the need for clearer expectations. Their reliable support and high-quality deliverables have facilitated a successful remote hybrid work environment.
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$25,000+$25 - $49 / hr250 - 999Kyiv, Ukraine
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See all 5 projectsUDEV HUB is a cybersecurity consultancy known for their expertise in delivering managed cybersecurity services to secure infrastructure, particularly for regional financial organizations. Feedback highlights their deep technical knowledge and effective project management, with 100% of reviewers expressing satisfaction. Some minor language barriers were noted, but their technical prowess remains unmatched.
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$1,000+$150 - $199 / hr50 - 249San Jose, CA
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See all 2 projectsAlternis IT is a technology solutions provider focusing on networking, storage solutions, and resolving complex IT issues, particularly for businesses with unique industry needs. Reviews highlight their reliability, punctual service delivery, and effective communication, with 100% of reviewers praising their understanding of business-specific challenges and partnership approach. Overall, Alternis IT consistently exceeds client expectations, enhancing operational efficiency and customer experience.
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List of the Top 15 Penetration Testing Service Providers
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$5,000+$50 - $99 / hr10 - 49Amsterdam, Netherlands
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
100% Cybersecurity50% Threat/Attack Simulations -
$10,000+Undisclosed50 - 249Toronto, Canada
Ability to deliver
35.6/40.018/20 Reviews7.9/10 Clients & Experience9.7/10 Market PresenceService focus
50% Cybersecurity60% Threat/Attack Simulations50% Other -
$5,000+$150 - $199 / hr10 - 49Toronto, Canada
Ability to deliver
35.8/40.018.4/20 Reviews9.3/10 Clients & Experience8.1/10 Market PresenceService focus
55% Cybersecurity100% Threat/Attack Simulations45% Other -
$5,000+$150 - $199 / hr50 - 249New York, NY
Ability to deliver
38.6/40.020/20 Reviews9.1/10 Clients & Experience9.5/10 Market PresenceService focus
25% Cybersecurity50% Threat/Attack Simulations75% Other -
$5,000+$100 - $149 / hr10 - 49Kraków, Poland
Ability to deliver
35.1/40.017.2/20 Reviews9.3/10 Clients & Experience8.6/10 Market PresenceService focus
100% Cybersecurity90% Threat/Attack Simulations -
$5,000+$50 - $99 / hr50 - 249Wrocław, Poland
Ability to deliver
34.7/40.016.2/20 Reviews9.7/10 Clients & Experience8.8/10 Market PresenceService focus
70% Cybersecurity60% Threat/Attack Simulations30% Other -
UndisclosedUndisclosed50 - 249Overland Park, KS
Ability to deliver
38.7/40.020/20 Reviews9.8/10 Clients & Experience8.9/10 Market PresenceService focus
50% Cybersecurity15% Threat/Attack Simulations50% Other -
$10,000+$50 - $99 / hr10 - 49
Ability to deliver
33.7/40.017.4/20 Reviews10/10 Clients & Experience6.3/10 Market PresenceService focus
100% Cybersecurity60% Threat/Attack Simulations -
$5,000+$50 - $99 / hr10 - 49Rzeszów, Poland
Ability to deliver
33.6/40.018/20 Reviews9.9/10 Clients & Experience5.7/10 Market PresenceService focus
100% Cybersecurity60% Threat/Attack Simulations -
$5,000+Undisclosed10 - 49Ottawa, Canada
Ability to deliver
33.9/40.017.8/20 Reviews9.3/10 Clients & Experience6.9/10 Market PresenceService focus
50% Cybersecurity60% Threat/Attack Simulations50% Other -
$5,000+Undisclosed50 - 249Edina, MN
Ability to deliver
32.8/40.017.4/20 Reviews6.4/10 Clients & Experience9/10 Market PresenceService focus
90% Cybersecurity50% Threat/Attack Simulations10% Other -
$5,000+$200 - $300 / hr10 - 49Atlanta, GA
Ability to deliver
32.8/40.017/20 Reviews6.2/10 Clients & Experience9.6/10 Market PresenceService focus
100% Cybersecurity60% Threat/Attack Simulations -
$10,000+$100 - $149 / hr10 - 49Montevideo, Uruguay
Ability to deliver
34.9/40.019.6/20 Reviews9.7/10 Clients & Experience5.6/10 Market PresenceService focus
60% Cybersecurity40% Threat/Attack Simulations40% Other -
$5,000+Undisclosed50 - 249
Ability to deliver
33.1/40.018.4/20 Reviews8.5/10 Clients & Experience6.2/10 Market PresenceService focus
50% Cybersecurity45% Threat/Attack Simulations50% Other -
$1,000+$25 - $49 / hr50 - 249Eden Prairie, MN
Ability to deliver
37.2/40.018/20 Reviews9.6/10 Clients & Experience9.6/10 Market PresenceService focus
10% Cybersecurity100% Threat/Attack Simulations90% Other -
$1,000+$100 - $149 / hr250 - 999Austin, TX
Ability to deliver
32.2/40.014.2/20 Reviews9.2/10 Clients & Experience8.8/10 Market PresenceService focus
40% Cybersecurity30% Threat/Attack Simulations60% Other -
$5,000+$50 - $99 / hr2 - 9
Ability to deliver
31.4/40.016.2/20 Reviews8.1/10 Clients & Experience7.1/10 Market PresenceService focus
80% Cybersecurity80% Threat/Attack Simulations20% Other -
Undisclosed$150 - $199 / hr250 - 999McKinney, TX
Ability to deliver
36.6/40.017/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
15% Cybersecurity25% Threat/Attack Simulations85% Other -
$1,000+$25 - $49 / hr10 - 49Hildenborough, England
Ability to deliver
33/40.016.6/20 Reviews8.4/10 Clients & Experience8/10 Market PresenceService focus
55% Cybersecurity50% Threat/Attack Simulations45% Other -
$5,000+$200 - $300 / hr250 - 999Glendale, CA
Ability to deliver
36.3/40.016.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
30% Cybersecurity10% Threat/Attack Simulations70% Other -
$1,000+$100 - $149 / hr250 - 999Dallas, TX
Ability to deliver
35.6/40.016/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
10% Cybersecurity40% Threat/Attack Simulations90% Other -
$1,000+$150 - $199 / hr50 - 249Oak Brook, IL
Ability to deliver
36.1/40.016.4/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
30% Cybersecurity30% Threat/Attack Simulations70% Other -
$5,000+$100 - $149 / hr2 - 9Warszawa, Poland
Ability to deliver
30.8/40.016.4/20 Reviews8.4/10 Clients & Experience6/10 Market PresenceService focus
100% Cybersecurity70% Threat/Attack Simulations -
$10,000+$50 - $99 / hr250 - 999Sofia, Bulgaria
Ability to deliver
37.7/40.018/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
10% Cybersecurity20% Threat/Attack Simulations90% Other -
$5,000+< $25 / hr50 - 249Amsterdam, Netherlands
Ability to deliver
31.1/40.016/20 Reviews8.1/10 Clients & Experience7/10 Market PresenceService focus
50% Cybersecurity45% Threat/Attack Simulations50% Other -
$1,000+$25 - $49 / hr10 - 49Târgu Mureș, Romania
Ability to deliver
30.3/40.016.2/20 Reviews7.9/10 Clients & Experience6.3/10 Market PresenceService focus
75% Cybersecurity70% Threat/Attack Simulations25% Other -
$1,000+$150 - $199 / hr50 - 249Madison, WI
Ability to deliver
35.6/40.016/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
30% Cybersecurity30% Threat/Attack Simulations70% Other -
$10,000+Undisclosed50 - 249Lisboa, Portugal
Ability to deliver
35.4/40.018.4/20 Reviews10/10 Clients & Experience7/10 Market PresenceService focus
40% Cybersecurity20% Threat/Attack Simulations60% Other -
$5,000+$150 - $199 / hr2 - 9Austin, TX
Ability to deliver
35.2/40.016.4/20 Reviews9.4/10 Clients & Experience9.3/10 Market PresenceService focus
100% Cybersecurity15% Threat/Attack Simulations -
UndisclosedUndisclosed50 - 249San Ramon, CA
Ability to deliver
36.5/40.016.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
25% Cybersecurity25% Threat/Attack Simulations75% Other
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Penetration Testing Company FAQs
Looking for a penetration testing company but not sure where to start? We've put together answers to the most common questions businesses ask when searching for a trusted partner. This FAQ covers what you need to know before hiring a penetration testing company, from pricing and services to results and red flags.
Clutch identifies ethical hacking and security audit firms that help organizations uncover vulnerabilities before attackers do twice a year based on a proprietary methodology. The top penetration testing companies for Fall 2025 include:
A penetration testing company specializes in evaluating the security of an organization’s IT infrastructure by simulating real-world cyberattacks. Also known as “pen testing” or “ethical hacking,” this process involves authorized security professionals attempting to exploit vulnerabilities in systems, applications, networks, and even employee behaviors to uncover potential weaknesses before malicious hackers can.
These companies use a variety of methods such as social engineering, phishing, brute force attacks, and vulnerability scanning to assess how easily a system could be breached. The goal isn’t just to find weaknesses, but to demonstrate how those vulnerabilities could be exploited and what kind of damage they might cause. After the assessment, they provide a comprehensive report that includes the vulnerabilities discovered, how they were exploited, and prioritized recommendations for remediation.
Penetration testing companies often offer different types of testing such as network testing (internal and external), web and mobile application testing, wireless security testing, and cloud environment assessments. Some even include physical security testing and social engineering campaigns to simulate more advanced threats. Organizations typically hire penetration testers to comply with industry regulations (such as PCI-DSS, HIPAA, or ISO 27001), meet customer security requirements, or proactively strengthen their cybersecurity defenses. In today’s threat landscape, working with a penetration testing company is a critical step toward identifying risks and building a more resilient security posture.
Choosing the right penetration testing company is essential for ensuring your organization’s cybersecurity is thoroughly and effectively assessed. Start by looking for firms with proven experience in your industry and a strong track record in testing the specific systems you use—whether it's web applications, networks, cloud infrastructure, or IoT devices. Make sure they follow recognized standards like OWASP, NIST, or OSSTMM, and ask about the certifications of their testers (e.g., OSCP, CEH, or CISSP).
Here are some key factors to consider when evaluating options:
- Certifications and recognized frameworks
- Experience in your specific industry or system type
- Thorough reporting and risk prioritization
- Post-assessment support and communication
- Verified client reviews on platforms like Clutch
Clutch is particularly useful for comparing penetration testing providers based on real client feedback, ratings, and project summaries. Using review platforms alongside technical vetting can help you choose a partner that delivers both security and value.
Before hiring a penetration testing company, asking the right questions can help you evaluate their expertise, methodology, and fit for your organization. Here are key questions to consider:
- What testing methodologies do you follow?
- What certifications do your testers hold?
- Do you offer different types of testing?
- How do you handle data confidentiality?
- What will the final report include?
- Do you offer remediation guidance and retesting?
- Can you provide references or case studies?
- What is the timeline and cost for your services?
When hiring a penetration testing company, watch for red flags like a lack of certifications, unclear testing methods, or poor communication. Be wary of firms that rely only on automated tools or refuse to share sample reports or client references. If they don’t have clear data protection policies or won’t sign an NDA, that’s a concern. Also, avoid companies that guarantee perfect results, as real testing should uncover and address risks honestly.
Hiring a penetration testing firm typically costs between $2,000 and $50,000, depending on the scope and complexity of the project. Small tests start at around $2,000–$5,000, while mid-level projects can range from $5,000 to $20,000. Larger, more comprehensive assessments may exceed $20,000. Pricing models include fixed rates, day rates $1,000–$3,000/day, or hourly fees $50–$300/hour. Costs vary based on system size, test type, and depth.