Top Penetration Testing Companies
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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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$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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$25,000+$25 - $49 / hr250 - 999Kyiv, Ukraine
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See all 16 projectsGrid Dynamics Digital Team, operating as a software development company, excels in augmenting in-house teams with skilled developers, designers, and QA staff. They consistently receive positive feedback for their professionalism, technical expertise, and ability to integrate seamlessly with client teams, with over 90% of reviews highlighting satisfaction in timely deliveries and communication. Clients appreciate their proactive approach and strong team-building skills, with 75% of reviews noting their unique ability to enhance project quality and team camaraderie.
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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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Undisclosed< $25 / hr50 - 249Warszawa, Poland
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See all 37 projectsQA Madness is a quality assurance company specializing in manual and automated testing services, including functional, compatibility, and performance testing across various platforms. With 100% of reviews highlighting positive experiences, clients commend their excellent communication, attention to detail, and ability to meet deadlines. While a few staff replacements were noted, QA Madness consistently delivers quality service with a professional and adaptable approach.
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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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$10,000+$150 - $199 / hr250 - 999Chantilly, VA
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See all 1 projectsRed River is an IT service provider specializing in cloud migration and IT solutions. The feedback highlights their exceptional project management and responsiveness, with 100% of clients expressing satisfaction. Reviewers emphasize their effective communication and dedication to understanding business needs, contributing to improved operational efficiency and staff morale.
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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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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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$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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$5,000+$50 - $99 / hr10 - 49Kyiv, Ukraine
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See all 9 projectsESKA is a cybersecurity firm specializing in information security, penetration testing, and compliance audits. The company is praised for its professionalism, timely delivery, and adherence to global standards, with 100% positive feedback across all reviews. Clients frequently highlight their broad competencies and value for cost, with 80% mentioning their impressive project management and communication skills.
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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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$5,000+$100 - $149 / hr10 - 49San Diego, CA
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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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$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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$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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$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+$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 / hr50 - 249Bhubaneswar, India
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See all 26 projectsQualysec Technologies Pvt Ltd is a cybersecurity company specializing in Vulnerability Assessment and Penetration Testing (VAPT) services. With 100% of reviews highlighting their professionalism, adherence to quality, and on-time delivery, Qualysec is noted for reducing security vulnerabilities and providing detailed, comprehensive security reports. Their services consistently ensure robust information security and data protection for clients across various industries.
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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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$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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$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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$100,000+$100 - $149 / hr1,000 - 9,999Ciudad de México, Mexico
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See all 3 projectsBaufest is an IT services company specializing in software development, system implementation, and process automation for various industries, including logistics and maritime transportation. Reviewers note their strong project management skills and technical expertise, with 100% positive feedback on their commitment and professionalism. However, some suggest improvements in requirement specificity and proactive system updates.
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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+Undisclosed50 - 249Surat, India
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See all 9 projectsTechOwl Infosec Pvt. Ltd. is a Managed Cybersecurity and Network Security company specializing in Information Security solutions tailored for the banking and financial sectors. They receive overwhelmingly positive feedback, with clients praising their real-time threat detection, customizable solutions, and responsive support. Approximately 100% of reviewers highlight their effective project management and the value-for-cost proposition, with some suggesting improvements in documentation and onboarding materials.
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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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$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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$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 quality assurance and testing company offering services such as manual and automation testing, UI/UX, and project management. Their reviewers consistently praise their quality of work, timely delivery, and effective communication, with 100% noting their impressive professionalism and project management skills. Additionally, 85% of reviewers highlighted their ability to integrate seamlessly with client teams, while 67% commented on their exceptional problem-solving skills.
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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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$1,000+$150 - $199 / hr10 - 49Irvine, CA
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See all 5 projectsKME Systems Inc is a managed cybersecurity and IT services provider specializing in network security, data protection, and IT infrastructure management. The company has received overwhelmingly positive feedback, with clients praising its responsiveness, professionalism, and strong cultural alignment, while consistently demonstrating expertise in cyber defense and information security. Approximately 100% of the reviews emphasize their reliability and effective problem-solving capabilities.
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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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$10,000+$25 - $49 / hr10 - 49Wilmington, DE
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See all 3 projectsAmrood Labs is a software development company specializing in AI-driven solutions and Ruby on Rails expertise. Their reviews highlight their professionalism, resilience, and structured methodology, with a 100% satisfaction rate from clients who appreciate their diligent work towards achieving project goals. Notable themes include excellent project management and effective communication, although some mention areas for improved speed in task completion.
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$250,000+Undisclosed10 - 49
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See all 1 projectsResecurity, Inc. is a leading cybersecurity firm specializing in cyber threat intelligence, investigations, analysis, and reporting. With a 100% positive sentiment from reviewers, they are praised for their exceptional project management, responsiveness, and personalized approach, being considered a critical asset in IT security and cyber defense for organizations.
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$10,000+$50 - $99 / hr50 - 249New York, NY
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See all 44 projectsJetSoftPro is a versatile software development firm offering services such as mobile app development, backend/frontend development, and project management. The company has received overwhelmingly positive feedback, with approximately 90% of reviewers praising their proactive approach, high-quality deliverables, and strong communication skills. Clients commend JetSoftPro for their responsive customer service and the seamless integration of their teams into projects, often highlighting their ability to deliver under budget and on time.
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UndisclosedUndisclosed10 - 49Mountain View, CA
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See all 1 projectsJump Start Technology is an IT services provider specializing in network management, hardware procurement, and system installation. Reviews highlight their effective project management and responsiveness, with 100% of feedback being positive. Clients particularly commend their adaptability and problem-solving capabilities, noting that they played an instrumental role in expanding organizational infrastructure.
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$5,000+$150 - $199 / hr10 - 49Jacksonville, FL
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See all 2 projectsOnDefend is a cybersecurity firm specializing in Information Security, IT Security, and Vulnerability Assessment. Reviews highlight their expertise in network and system penetration testing, with particular praise for their flexibility and responsiveness. All feedback is positive, noting their ability to translate technical findings into actionable items and their impressive knowledge and customer care.
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$5,000+$150 - $199 / hr2 - 9Columbia, MD
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See all 1 projectsShield 7 Consulting is a cybersecurity firm specializing in penetration testing, intrusion detection, auditing, and security compliance. Reviews highlight their timely delivery, deep subject matter expertise, and transparent communication, with 100% of feedback being overwhelmingly positive, noting no missed deadlines or security breaches in four years. Clients highly recommend their services for reliability and professionalism.
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$5,000+$100 - $149 / hr10 - 49Washington, DC
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See all 2 projectsIron Range Cyber is a cybersecurity company providing comprehensive services such as information security training, vulnerability assessments, intrusion detection, and managed cybersecurity solutions including cloud-based backup and disaster recovery. The reviews emphasize their timeliness, thoroughness, and agility, with 100% of clients praising their professionalism and effectiveness in improving network security and response capabilities. No areas for improvement were noted, indicating high client satisfaction.
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$1,000+$50 - $99 / hr2 - 9Sopot, Poland
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See all 4 projectsZ-Labs, Software Security Labs specializes in cybersecurity services, including penetration testing and vulnerability assessment, with a focus on enhancing IT and network security. The company receives overwhelmingly positive feedback, with 100% of reviews highlighting their professionalism, effective communication, and comprehensive reporting. Many reviewers commend their expertise in information and web security, emphasizing their no-nonsense approach and cost-effective solutions.
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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
38.6/40.018.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
100% Cybersecurity50% Threat/Attack Simulations -
$10,000+Undisclosed50 - 249Toronto, Canada
Ability to deliver
36.6/40.019/20 Reviews7.9/10 Clients & Experience9.7/10 Market PresenceService focus
50% Cybersecurity60% Threat/Attack Simulations50% Other -
$1,000+$100 - $149 / hr250 - 999Austin, TX
Ability to deliver
36.4/40.018.4/20 Reviews9.2/10 Clients & Experience8.8/10 Market PresenceService focus
40% Cybersecurity30% Threat/Attack Simulations60% Other -
$5,000+$50 - $99 / hr50 - 249Wrocław, Poland
Ability to deliver
35.5/40.017/20 Reviews9.7/10 Clients & Experience8.8/10 Market PresenceService focus
70% Cybersecurity60% Threat/Attack Simulations30% 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
34.9/40.017/20 Reviews9.3/10 Clients & Experience8.6/10 Market PresenceService focus
100% Cybersecurity90% Threat/Attack Simulations -
$10,000+$50 - $99 / hr10 - 49
Ability to deliver
34.1/40.017.6/20 Reviews10/10 Clients & Experience6.5/10 Market PresenceService focus
100% Cybersecurity60% Threat/Attack Simulations -
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 -
$5,000+Undisclosed50 - 249Edina, MN
Ability to deliver
33.2/40.017.8/20 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
33.2/40.017.4/20 Reviews6.2/10 Clients & Experience9.6/10 Market PresenceService focus
100% Cybersecurity60% Threat/Attack Simulations -
$5,000+Undisclosed50 - 249
Ability to deliver
33.7/40.019/20 Reviews8.5/10 Clients & Experience6.2/10 Market PresenceService focus
50% Cybersecurity45% Threat/Attack Simulations50% Other -
$5,000+$50 - $99 / hr10 - 49Rzeszów, Poland
Ability to deliver
33/40.017.4/20 Reviews9.9/10 Clients & Experience5.7/10 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+Undisclosed10 - 49Ottawa, Canada
Ability to deliver
33.5/40.017.4/20 Reviews9.3/10 Clients & Experience6.9/10 Market PresenceService focus
50% Cybersecurity60% Threat/Attack Simulations50% Other -
$1,000+$25 - $49 / hr50 - 249Eden Prairie, MN
Ability to deliver
37.6/40.018.4/20 Reviews9.6/10 Clients & Experience9.6/10 Market PresenceService focus
10% Cybersecurity100% Threat/Attack Simulations90% Other -
$25,000+$100 - $149 / hr250 - 999Poznań, Poland
Ability to deliver
38/40.018.8/20 Reviews9.5/10 Clients & Experience9.7/10 Market PresenceService focus
20% Cybersecurity15% Threat/Attack Simulations80% Other -
Undisclosed$150 - $199 / hr250 - 999McKinney, TX
Ability to deliver
36.8/40.017.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
15% Cybersecurity25% Threat/Attack Simulations85% 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 -
$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
36.5/40.017/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
30% Cybersecurity10% Threat/Attack Simulations70% Other -
$1,000+$150 - $199 / hr50 - 249Oak Brook, IL
Ability to deliver
36.3/40.016.6/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
30% Cybersecurity30% Threat/Attack Simulations70% Other -
$1,000+$150 - $199 / hr50 - 249Madison, WI
Ability to deliver
36.2/40.016.6/20 Reviews10/10 Clients & Experience9.6/10 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 -
$1,000+$100 - $149 / hr250 - 999Dallas, TX
Ability to deliver
35.2/40.016/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
10% Cybersecurity40% Threat/Attack Simulations90% Other -
$10,000+Undisclosed50 - 249Lisboa, Portugal
Ability to deliver
35.8/40.018.8/20 Reviews10/10 Clients & Experience7/10 Market PresenceService focus
40% Cybersecurity20% Threat/Attack Simulations60% 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
68% Cybersecurity70% Threat/Attack Simulations32% Other -
$5,000+$150 - $199 / hr2 - 9Austin, TX
Ability to deliver
35.4/40.016.6/20 Reviews9.4/10 Clients & Experience9.3/10 Market PresenceService focus
100% Cybersecurity15% Threat/Attack Simulations -
$25,000+$25 - $49 / hr50 - 249Salem, NH
Ability to deliver
34.9/40.016.8/20 Reviews8.8/10 Clients & Experience9.3/10 Market PresenceService focus
100% Cybersecurity10% Threat/Attack Simulations
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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.