Best Penetration Testing Services - Page 5

How Many Penetration Testing Services Products Does G2 Track?

Total Products under this Category: 263

Category Stats (Sep 2026)

  • Average Rating: 4.75/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: ScienceSoft (+1.78%) - Among all products in this category, ScienceSoft recorded the largest rating increase compared to last month

Last updated: September 05, 2026

How Does G2 Rank Penetration Testing Services Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 1,000+ Authentic Reviews
  • 263+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Penetration Testing Services

G2 Grid® for Penetration Testing Services plotting products by satisfaction and market presence

Highlighted products: PlutoSec, CyStack Security Services, ThreatSpike, Vynox Security, Insight Assurance, CyberFortify, Packetlabs, and Vumetric Cybersecurity.

Underlying data: [Grid® JSON](https://www.g2.com/categories/penetration-testing-services/grids.json?focus%5B%5D=plutosec&focus%5B%5D=cystack-security-services&focus%5B%5D=threatspike&focus%5B%5D=vynox-security&focus%5B%5D=insight-assurance&focus%5B%5D=cyberfortify&focus%5B%5D=packetlabs-ltd-packetlabs&focus%5B%5D=vumetric-cybersecurity)

Adviacent Consulting Services

Adviacent is a renowned cyber security company based in New Delhi, India offering end-to-end cyber security services such as Preventive Vulnerability Assessment, Penetration Testing, and IT Security Solutions for Remediations …

Who Is the Company Behind Adviacent Consulting Services?

Aegis - Brisbane Cyber Security company

Aegis is a Brisbane-based, independent boutique agency specialising in the delivery of cybersecurity services. As one of the trusted cyber security companies Brisbane businesses rely on, we work across multiple industries, helping small to medium sized businesses with need-orientated, intelligent cybersecurity solutions.

Who Is the Company Behind Aegis - Brisbane Cyber Security company?

  • Seller: Aegis
  • Year Founded: 2022
  • HQ Location: Brisbane, AU
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Affordable Pentesting

Affordable Pentesting delivers expert-led penetration testing services designed for small and mid-sized businesses that need enterprise-grade security without the enterprise price tag. We offer both manual and AI-powered pentests across web applications, networks, and cloud environments, with results aligned to SOC 2, HIPAA, PCI DSS, and NIST compliance frameworks. Our certified testers provide clear, actionable reports that help SMBs understand and fix their vulnerabilities fast.

Who Is the Company Behind Affordable Pentesting?

API Penetration Testing

Flexible API Penetration Testing aiming at securing backbone of your digital business - API

Who Is the Company Behind API Penetration Testing?

Auxilium Cyber Security

We are the team of cyber security professionals. Our specialisation is automotive and IOT industries. We have extensive experience with embedded Linux / Android testing including automotive security. We can help you assess your IoT product or assist you to make your products secure by design.

Who Is the Company Behind Auxilium Cyber Security?

Bastion Cyber Group

We offering you awarded AI and machine learning platform for penetration testing including human expertise for business logic. We perform pentests for APIs, Web and Mobile apps, Cloud, WAF, 3rd party protection management and Web/cloud/Mobile/Network security scanning. This platform will identify all network assets you have, will show you attack surface and score all your vulnerabilities as well as non-compliance (PCI DSS, HIPAA, GDPR etc). Combined with attack surface management, brand protection rapidly brings to your attention cyber and typo squatting of all national or global domain names, phishing campaigns. You'll get In-Depth testing for SANS Top 25 and OWASP Top 10 vulnerabilities, PCI DSS (by default), business logic testing, including remediation suggested by experts and 24/7 analysts support. Penetration test performed on your schedule with customized with no intrusion in your regular system activity Every penetration test performed with contractual zero false positive SLA. Each test provided with unlimited patch verification assessment at no additional cost. Download your report in PDF, JSON or XML file. Your company will get helicopter view in what countries your data stored for compliance purposes. You can safely illuminate attack surface, rapidly detect and classify misconfigured and vulnerable points, make continuous assessments of your IT assets. Detect unprotected codes, expiring domains and SSL certificates. Detect abandoned or forgotten or shadow servers, as well as network equipment with critical vulnerabilities. Find out via Dark Web Monitoring your stolen credentials and compromised systems. See your assets through the hacker eyes and be ready to prevent his actions.

Who Is the Company Behind Bastion Cyber Group?

Berezha security

Berezha Security Group is a cybersecurity consulting firm focused on application security, penetration testing, social engineering, cybersecurity consulting, and professional training. Our story began in 2014 when three prominent Ukrainian cybersecurity professionals have founded Berezha Security. Since then, our company has delivered over 150 projects to more than 100 clients worldwide. We have customers in all major business sectors, including IT services, software products, banking, fintech, retail, healthcare, media, gaming, consulting services, legal and advisory, and many more. Review our public references on Clutch to get a better view of our clients. Using our offensive mindset and experience, we help our customers develop a mindful approach to cybersecurity and integrate security principles into all aspects of their business.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Berezha security?

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Berezha security?

"G"

Rating: 5.0/5.0 stars

— Verified User in Information Technology and Services

Read full review

Binary Security

Binary Security offers specialized services within information security, including penetration testing and application security.

Who Is the Company Behind Binary Security?

Black Belt Security

Black Belt Security specializes in delivering premium quality cybersecurity services and solutions such as manual penetration testing, security risk assessments, code analysis, and architecture reviews. We are powered by our vast wealth of expertise, our passion in the field, as well as our many proprietary methodologies and tools in our toolbox. Find out more at www.blackbeltsec.com

Average Rating: 4.7/5.0

Total Reviews: 3

Who Is the Company Behind Black Belt Security?

Who Uses This Product?

  • Company Size: 33% Large, 33% Medium

What Are Recent G2 Reviews of Black Belt Security?

What Are G2 Users Discussing About Black Belt Security?

Bluefire Redteam

Bluefire Redteam is an offensive security consultancy delivering red team operations, penetration testing, AI and LLM adversary testing, ransomware simulation, and physical security assessments. Engagements are led by senior operators and augmented with AI.

Who Is the Company Behind Bluefire Redteam?

BlueSteel Cyber

Maryland Based Managed Cybersecurity Services Provider focused on delivering intelligent cybersecurity protection, strategy, and monitoring services for Fortune 5000, Government, and Nonprofit organizations. Our enterprise-level security services are engineered to help our partners prepare for future threats while meeting CMMC level certification requirements. We are able to translate the complexity of our offering into clear and actionable insight ensuring complete transparency of our value at all times.

Who Is the Company Behind BlueSteel Cyber?

Breach Craft

Breach Craft, headquartered in Havertown, PA, is a top-tier cybersecurity consulting firm dedicated to providing customized, high-quality security solutions for businesses of all sizes. Our team of seasoned cybersecurity professionals is committed to understanding your unique challenges and delivering tailored services to meet your specific security needs and desired outcomes. Unlike firms that rely solely on automated scans, Breach Craft offers thorough, hands-on security testing and expert consulting to ensure your organization is well-protected. Our Services Include: Penetration Testing: Identify and mitigate vulnerabilities in your network, systems, and applications through in-depth, real-world attack simulations. Web Application Testing: Ensure the security of your web applications with comprehensive testing that covers all aspects of web security. API Security Testing: Safeguard your APIs against potential threats with our specialized API security assessments. Cloud Security Assessments: Secure your cloud environments with our tailored cloud security services that address unique cloud-related risks. Social Engineering: Test and strengthen your organization’s human element by identifying weaknesses in your employees’ awareness and response to social engineering tactics. Virtual CISO Services: Gain access to top-level cybersecurity expertise without the full-time cost by leveraging our virtual CISO services. Tabletop Exercises: Prepare your team for real-world cyber incidents through interactive, scenario-based training exercises. Why Choose Breach Craft? Expert Team: Our team consists of highly experienced cybersecurity professionals with deep knowledge in offensive security, penetration testing, and consulting. Customized Approach: We work closely with each client to tailor our services to their specific needs, ensuring effective and relevant security solutions. Hands-On Service: We go beyond automated scans, providing thorough, detailed assessments and actionable remediation advice. Client-Focused: Our commitment is to our clients’ success. We strive to provide the highest level of service and support, delivering valuable insights and recommendations. At Breach Craft, we understand that cybersecurity is not just about technology—it's about people and processes. Our mission is to help you build a robust security posture that protects your business and supports your growth. Visit our website at www.breachcraft.io to learn more about how we can partner with you to enhance your cybersecurity.

Who Is the Company Behind Breach Craft?

Briskinfosec Technology and Consulting

Briskinfosec provides world-class offensive security services and compliance solutions designed for the modern threat landscape. As a CREST-certified and CERT-In empaneled cybersecurity firm, we serve as a trusted partner for global enterprises, bridging the gap between complex technical vulnerabilities and executive-level risk management. Core Specializations: Advanced VAPT: Specialist assessments focusing on manual exploitation and deep business logic testing for Web, Mobile, and API ecosystems. Cloud & Infrastructure Security: Robust security auditing for cloud-native environments and complex hybrid network architectures. Governance & Compliance: Expert guidance on ISO 42001, DPDPA, and international regulatory frameworks to ensure seamless market entry and data sovereignty. AI Security Governance: Pioneering frameworks for managing AI agent identities, data leakage prevention, and secure LLM integration.

Who Is the Company Behind Briskinfosec Technology and Consulting?

BugShell GmbH

Bugshell is a European penetration testing platform that enables organizations to manage security testing in a transparent, trackable, and scalable way. We deliver platform-driven penetration testing across applications, infrastructure, APIs, and cloud environments, conducted by vetted European security experts and tailored to your specific risk profile. Our approach goes beyond traditional pentests. Bugshell supports organizations in meeting regulatory and compliance requirements, including ISO 27001, NIS2, DORA, ISO/SAE 21434, and the EU Cyber Resilience Act (CRA). Structured reporting and clear retest workflows help validate remediation and provide audit-ready evidence. The entire testing process is managed in one platform, from scoping and execution to vulnerability tracking and re-testing. Results are visible in real time, enabling teams to prioritize risks, fix vulnerabilities faster, and continuously improve their security posture. Bugshell combines human expertise with a scalable platform approach, turning penetration testing into a measurable, repeatable, and compliance-aligned process.

Who Is the Company Behind BugShell GmbH?

  • Seller: BugShell
  • Year Founded: 2021
  • HQ Location: Berlin, DE
  • LinkedIn® Page: linkedin.com
    6 employees on LinkedIn®
Lauren Worth
LW
Researched and written by Lauren Worth
Updated October 3, 2024