Top Penetration Testing Companies
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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 and Ruby on Rails solutions. Reviews highlight their professionalism, resilience, and ability to transform complex projects into successful outcomes. Approximately 100% of reviewers emphasize their effective communication and project management. While their delivery is mostly timely, there is room for improvement in speeding up 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+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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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+$200 - $300 / hr10 - 49Ormond Beach, FL
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See all 12 projectsCrafted Compliance, Inc. is a specialized cybersecurity firm offering services such as information security, IT security, and vulnerability assessments. They have consistently received positive feedback, with 100% of reviewers praising their expertise, responsiveness, and ability to provide tailored solutions. Their collaborative approach, coupled with an impressive understanding of industry standards such as SOC 2 and ISO 27001, ensures their clients achieve compliance and improved security postures.
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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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UndisclosedUndisclosed1,000 - 9,999Dublin, Ireland
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See all 9 projectsEkco, formerly known as IT Force, is an IT support and services provider known for offering solutions such as cloud migrations, cybersecurity, IT consulting, and managed IT services. The reviews indicate a high level of satisfaction, with a focus on professionalism, proactive problem-solving, seamless project management, and effective communication. Approximately 100% of reviewers mentioned the company's capacity to foresee potential issues and their ability to tailor IT solutions to both small and large clients.
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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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$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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$1,000+$100 - $149 / hr2 - 9Edmonton, Canada
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See all 8 projectsGeneration Technology Solutions is a managed cybersecurity company providing IT security services, including network security and cyber defense. The reviews indicate a high level of satisfaction, with 100% of clients highlighting their responsiveness and effective communication. Clients appreciate their understanding of unique business needs, ensuring continuous support and data protection, contributing significantly to company growth and system reliability.
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$5,000+$150 - $199 / hr10 - 49Recife, Brazil
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See all 5 projectsBlaze Information Security is a cybersecurity firm specializing in penetration testing, red teaming, and vulnerability assessments. They are highly praised for their detailed reports, deep technical knowledge, and effective communication. With 100% positive feedback, clients appreciate their competitive pricing and efficient project management, though some suggest expanding their geographical presence to enhance local support.
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UndisclosedUndisclosed50 - 249Walnut Creek, CA
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See all 6 projectsSharkStriker Inc. is a cybersecurity firm specializing in managed cybersecurity services, vulnerability assessments, and data protection. The company is highly praised for its comprehensive security solutions and proactive approach to cyber defense, with 100% of reviewers noting their adherence to deadlines, effective project management, and expertise in both cybersecurity and compliance. Furthermore, clients frequently commend their ability to enhance mean times to detect and respond to threats.
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$5,000+$100 - $149 / hr10 - 49
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See all 3 projectsHacker Simulations is a cybersecurity company specializing in penetration testing and comprehensive security assessments. They maintain high responsiveness and professionalism, as evidenced by consistently positive feedback. Notably, 100% of reviewers highlighted their prompt communication and ethical approach, with no areas identified for improvement.
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$5,000+$150 - $199 / hr10 - 49
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See all 12 projectsDigital Edge Ventures is a managed cybersecurity company specializing in IT security, network security, and information security services. The reviews highlight their high level of support and successful project outcomes, with 100% of reviewers praising their technical expertise and responsiveness. Clients appreciate the company's flexibility and commitment, particularly the involvement of the CEO, Mike, in fostering strong partnerships.
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$5,000+$100 - $149 / hr2 - 9Warszawa, Poland
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See all 6 projectsImmunity Systems is a cybersecurity firm specializing in penetration testing, vulnerability assessments, and IT security services. With 100% positive feedback, clients consistently praise their technical expertise, flexibility, and effective communication. Over 50% of reviews highlight their professionalism and adaptability in managing complex cybersecurity projects, demonstrating their capability in delivering detailed security assessments and actionable recommendations.
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$5,000+$50 - $99 / hr2 - 9
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See all 3 projectsTenendo is a cybersecurity firm specializing in Information Security, IT Security, and Cyber Defense services, including vulnerability assessments and penetration testing. Across their reviews, 100% of clients commend their professionalism, effective communication, and competitive pricing. Notably, 67% of reviewers highlight Tenendo's ability to identify critical issues efficiently, underscoring their technical expertise and tailored approach to assessments.
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$5,000+Undisclosed2 - 9
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See all 1 projectsSoftSeq is a cybersecurity firm specializing in Information Security and IT Security, offering services such as vulnerability assessments and web security audits. With 100% positive feedback, reviewers commend their expertise, flexibility, and effective collaboration, noting their success in achieving certifications and meeting security requirements. Their engagement with Petcube highlights their proficiency in managed cybersecurity and network security.
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$10,000+$150 - $199 / hr10 - 49Pittsburgh, PA
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See all 10 projectsNextLink Labs is a cybersecurity company that excels in enhancing information security, DevSecOps processes, and operational efficiency. With 100% positive feedback, reviewers consistently praise their ability to deliver complex solutions clearly and maintain project transparency, leading to significant improvements in cybersecurity frameworks and streamlined workflows.
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$1,000+$100 - $149 / hr10 - 49Jefferson, LA
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See all 3 projectsSyscom LLC is an information security company specializing in IT security, network security, and managed cybersecurity services. Across their reviews, they received consistently positive feedback, with 100% of clients highlighting their system security expertise and timely project delivery. Reviewers appreciate their effective communication and ability to enhance workflows and cloud migrations.
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Undisclosed$100 - $149 / hr50 - 249Ann Arbor, MI
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See all 3 projectsOTAVA® is a technology solutions provider offering robust infrastructure management, cloud services, and IT support. Reviews highlight their fast response times and strong customer support, with around 90% of feedback being positive. Clients praise their problem-solving skills and personalized attention, though some mention occasional delays due to their growing clientele.
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$5,000+$150 - $199 / hr10 - 49Las Vegas, NV
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See all 8 projectsNetEffect is a Managed Cybersecurity and IT services company specializing in comprehensive IT support, network security, and data protection. Their reviews indicate a 100% positive feedback rate, highlighting their responsiveness, community involvement, and ability to manage complex IT transitions smoothly. Clients appreciate their strategic consulting and cyber defense expertise, with frequent praise for reducing network outages and enhancing cyber security measures.
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$5,000+$150 - $199 / hr10 - 49West Hollywood, CA
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See all 4 projectsInsightful Networks is an IT services company specializing in managed IT support, voiceover IP systems, and cloud solutions. Across reviews, approximately 90% of clients commend their effective communication, project management, and ability to deliver efficient solutions ahead of schedule. Clients frequently highlight their expertise and detail-oriented approach, with a few noting minor improvements in follow-up with third-party software issues.
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$1,000+$100 - $149 / hr10 - 49Scottsdale, AZ
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See all 3 projectsSpectrum Technology Solutions is a comprehensive IT managed services provider known for its tailored and innovative approach to client needs. Reviews highlight their professionalism, adaptability, and proactive support, with no negative feedback reported. Approximately 100% of reviewers emphasize their role as a valuable partner in achieving business success and their exceptional ability to refine and adapt IT solutions.
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$1,000+$50 - $99 / hr2 - 9Sofia, Bulgaria
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See all 7 projectsSecario Labs is a cybersecurity company specializing in penetration testing and vulnerability assessments, offering services that enhance information security and cyber defense. Reviewers consistently praise their effective communication and project management, with 100% of feedback highlighting their professionalism and technical expertise. Clients appreciate their ability to identify critical vulnerabilities, which strengthens the security posture of various platforms.
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$10,000+$25 - $49 / hr10 - 49
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See all 2 projectsMoai Team is a web and mobile app development company praised for its professionalism, creativity, and effective project management. They have successfully developed platforms for diverse clients, with one project achieving over 100,000 app downloads and a 4.7 rating. Reviewers commend their responsiveness and innovative solutions, with 100% of feedback highlighting positive outcomes and seamless communication.
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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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$50,000+$50 - $99 / hr50 - 249Rotterdam, Netherlands
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See all 42 projectsBrightMarbles is a versatile cybersecurity and software development company offering services like penetration testing, cybersecurity consulting, and mobile app development. Their proactive approach and extensive expertise in areas such as IT security and marketing are highly praised, with 100% of reviewers noting their professionalism and value for cost.
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$5,000+$100 - $149 / hr250 - 999Greenwood Village, CO
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See all 6 projectsNexusTek is a managed IT services and cybersecurity company that excels in delivering comprehensive network and data protection solutions, such as IT security, managed cybersecurity, and cyber defense. Positive feedback from clients highlights their proactive approach and expertise, with 100% of reviews praising their communication and problem-solving capabilities, while some suggest a need for nonprofit pricing differentiation.
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$5,000+$150 - $199 / hr10 - 49Wollongong, Australia
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See all 4 projectsRodin is a Managed Cybersecurity and IT Security company that specializes in implementing IT infrastructure and cyber defense solutions. The overall feedback from reviews is overwhelmingly positive, with 100% of comments highlighting their professionalism and customer service. Clients commend their expertise in delivering comprehensive IT services and data protection strategies, emphasizing their role in enhancing business security and operational efficiency.
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$5,000+Undisclosed10 - 49Los Angeles, CA
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See all 4 projectsIT Accuracy is a Cybersecurity company specializing in comprehensive IT Security solutions, including email and network security. With 100% positive feedback, clients commend their exceptional knowledge and effectiveness, highlighting their ability to successfully thwart cyber and phishing attacks. Their delivery consistently exceeds expectations, ensuring robust cyber defense and data protection.
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$1,000+$50 - $99 / hr2 - 9Fairfax, VA
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See all 2 projectsITUNeed is a proficient AWS design and architecture company, offering specialized DevOps services. Across their reviews, clients report high satisfaction rates, with 100% positive feedback regarding responsiveness and expertise in AWS features. Customers appreciate their ability to deliver quick, effective solutions and commend their outstanding communication and problem-solving skills, making ITUNeed a reliable partner for complex AWS projects.
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$1,000+$150 - $199 / hr2 - 9Andover, MN
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See all 3 projectsBomberJacket Networks is a specialized IT services company that focuses on network upgrades and infrastructure support. The overarching theme from their reviews highlights their professionalism, honesty, and effective communication, with 100% of clients praising their personable approach and project success. Clients expressed consistent satisfaction, often emphasizing BomberJacket Networks' ability to provide reliable solutions and ongoing support.
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$5,000+$200 - $300 / hr10 - 49Boca Raton, FL
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See all 1 projectsBlue Light IT is an IT services company specializing in computer maintenance, software installation, firewalls, and cybersecurity. The reviews reflect 100% positive feedback, highlighting their professionalism, availability, and effective project management. Clients consistently commend their ability to resolve IT issues promptly and praise the team’s kindness and reliability.
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$10,000+Undisclosed1,000 - 9,999Princeton, NJ
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See all 1 projectsNeurealm is a technology services company specializing in Salesforce upgrades and enhancements. Reviews indicate 100% positive feedback, highlighting their technical expertise and professional conduct. Clients are impressed by their ability to deliver projects on time and within budget, with no areas for improvement noted.
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$1,000+Undisclosed2 - 9Kamloops, Canada
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See all 1 projectsSecure Shield is a cybersecurity firm specializing in information security, vulnerability assessment, and managed cybersecurity services. Their reviews highlight a high level of professionalism and punctuality, with 100% positive feedback on project delivery and responsiveness, demonstrating effective cyber defense and data protection strategies tailored to client needs.
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$5,000+$150 - $199 / hr50 - 249Scottsdale, AZ
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See all 2 projectsMegaplanIT is a cybersecurity firm specializing in information security, data protection, and vulnerability assessments. Reviews consistently highlight their expertise and responsiveness, with 100% of reviewers praising their thoroughness and communication. Clients value their capability in managing cyber defense, including ransomware mitigation and PCI compliance, evidencing a strong track record in IT and network security services.
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$25,000+$100 - $149 / hr2 - 9Fitzroy, Australia
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See all 12 projectsAtlasopen is a versatile software development company that provides custom solutions across various industries, including marketing, e-commerce, and mobile app development. According to the reviews, they have a strong reputation, with over 85% of feedback being positive, highlighting their creativity, professionalism, and effective project management. Clients appreciate their ability to understand complex requirements and deliver high-quality, tailored solutions, while also noting areas for improvement in bug management and expectation setting.
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$25,000+$150 - $199 / hr10 - 49Chadstone, Australia
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See all 6 projectsAudacix is a cybersecurity firm that specializes in penetration testing, vulnerability assessments, and IT security services. With a strong emphasis on customer focus and technical expertise, they have been praised for their affordability, responsiveness, and detailed security reports. Approximately 83% of reviews highlight their value for cost and information security proficiency, while feedback suggests a potential for improvement in contract clarity and automated scan capabilities.
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$1,000+$150 - $199 / hr10 - 49Des Plaines, IL
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See all 9 projectsJetRails is a managed hosting service provider specializing in Magento platforms, offering services such as site optimization, security enhancements, and 24/7 customer support. Reviews consistently highlight their exceptional customer service and technical expertise, with nearly all clients mentioning significant improvements in site speed, stability, and uptime. Approximately 90% of reviewers emphasize JetRails' responsiveness and ability to handle complex technical challenges efficiently.
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$1,000+$25 - $49 / hr2 - 9Huntsville, AL
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See all 1 projectscyberpantheon is a cybersecurity company specializing in IT security, network security, and web security services. The reviews highlight their expertise in conducting security audits and addressing vulnerabilities, resulting in nearly hack-proof systems. A significant 100% of reviewers emphasize their impressive ability to identify and resolve security issues, with no suggested areas for improvement.
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$10,000+Undisclosed10 - 49Hanoi, Vietnam
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See all 1 projectsCyStack is a cybersecurity firm specializing in vulnerability assessments and IT security solutions. They consistently received positive feedback for their meticulous approach and effective collaboration, with 100% of reviewers noting their thorough identification and resolution of security issues. Clients appreciate CyStack's commitment to data protection, their proactive communication, and their ability to deliver results promptly and efficiently.
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$10,000+Undisclosed10 - 49Dripping Springs, TX
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See all 5 projectsInfidati, Inc. is a cybersecurity company specializing in Information Security, IT Security, and Managed Cybersecurity services. Consistently praised for delivering projects on time and exceeding expectations, 100% of reviewers highlight their effective communication and high performance, with particular emphasis on their ability to enhance network security and data protection.
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$5,000+$200 - $300 / hr2 - 9Bremen, Germany
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See all 1 projectsTruscova GmbH is a cybersecurity firm specializing in smart contract audits. The company's services are highly valued for their rigorous security analysis and detailed reporting. All reviews reflect positively, highlighting their attentive professionalism and timely delivery, with no noted areas for improvement.
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$1,000+$25 - $49 / hr50 - 249Plano, TX
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See all 1 projectsWeSecureApp is a cybersecurity firm specializing in Vulnerability Assessment and Penetration Testing (VAPT), offering comprehensive IT and network security solutions. The reviews highlight a 100% positive feedback rate, emphasizing their excellent coordination, support, and responsiveness. Notably, 100% of reviewers commend their availability and intent to deliver optimal results.
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$1,000+$150 - $199 / hr2 - 9Richmond Hill, Canada
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See all 7 projectsMidas Tech is a reputable company specializing in Information and Network Security, offering services such as managed cybersecurity and vulnerability assessment. With 100% positive feedback, clients commend their exceptional project management, timely delivery, and comprehensive approach to enhancing cyber defense and data protection. Their ability to adapt to various needs has set them apart as a valuable partner.
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$1,000+$150 - $199 / hr10 - 49Minneapolis, MN
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See all 9 projectsa COUPLE of GURUS is an IT services company specializing in managed IT solutions, cybersecurity, and network management. Overall feedback indicates a 100% satisfaction rate, with clients frequently highlighting their exceptional communication and responsiveness. Approximately 90% of reviewers commend their professionalism and technical expertise, noting improvements in system uptime and network speed. Clients appreciate their commitment to timelines and ability to address complex IT challenges effectively.
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$5,000+$100 - $149 / hr10 - 49București, Romania
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See all 2 projectsCybrOps is a managed cybersecurity firm specializing in information security, network security, and cyber defense. With 100% positive feedback from reviews, CybrOps is praised for its professionalism, responsiveness, and ability to deliver tailored cyber security solutions effectively and on time. Their unique blend of expertise and approachable demeanor ensures complex security challenges are managed with confidence and clarity.
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$1,000+$150 - $199 / hr10 - 49Chicago, IL
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See all 14 projectsProtek-IT is a Managed Cybersecurity and IT services company, specializing in IT Security and Data Protection. The majority of reviews highlight their excellent communication, timely response, and effective project management. Impressively, almost all clients praised their flexibility and efficiency, with 100% of reviewers noting no areas for improvement, underscoring their strong client satisfaction.
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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
Latest Penetration Testing Articles
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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.