Best Penetration Testing Services - Page 6

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)

Buguard

Buguard, LLC. is an Egypt-based cybersecurity firm, Providing Application Security, GRC Services, Bug Bounty Programs, Penetration Testing, Dark Web Monitoring, Red Teaming, Security Consultations, Managed Security Services, and Security Outsourcing to major Enterprises and Midsize Companies.

Who Is the Company Behind Buguard?

  • Seller: Buguard
  • Year Founded: 2021
  • HQ Location: Cairo, EG
  • LinkedIn® Page: www.linkedin.com
    89 employees on LinkedIn®

Certbar Security

We are a cybersecurity maturity and program management company designing maturity products that orchestrate cyber resilience, justify cybersecurity programs through measurable outcomes, and help MSMEs and enterprises navigate emerging threats while driving resilient digital transformation. We build confidence in your technology, people, operations, and reputation through tailored programs in security, risk, compliance, and response. 𝗪𝗵𝗮𝘁 𝗪𝗲 𝗢𝗳𝗳𝗲𝗿 We help CISOs, CIOs, CTOs, Risk Officers, and Compliance Heads answer the real questions: • How secure are we—really? • How mature is our cybersecurity program? • Where are the gaps in our compliance and posture? • What are we not seeing? • How do we operationalize GRC without the enterprise bloat? 𝗛𝗼𝘄 𝗪𝗲 𝗗𝗲𝗹𝗶𝘃𝗲𝗿 • Maturity-Led Approach: Guiding organizations from basic VAPT to fully managed security and certification through a measurable maturity journey. • Security Program Design: Creating risk-prioritized roadmaps tailored to your business, product lifecycle, and compliance needs like HIPAA, ISO 27001, PCI-DSS, or DPDPA 2023. • Reporting & Transparency: Delivering audit-ready reports, executive-friendly dashboards, and clear security insights for stakeholders. • Strategic Advisors: Embedding as trusted partners to help build scalable, long-term security programs beyond just delivery. 𝗪𝗵𝘆 𝗜𝘁 𝗪𝗼𝗿𝗸𝘀 We focus on prevention, prediction, and preparation—far beyond detection. With labs, red-teaming, and Certbar-certified training (CCWAP, CCMAP, CCSOC), we help you upskill teams and scale resilience. Across 9 sectors, 5 continents, and 50+ organizations - we have delivered cybersecurity maturity at scale. We believe cybersecurity belongs in strategy, compliance, & operations. At Certbar, we architect that integration into true cyber resilience. Ready to Measure, Mature, and Manage your security like a Fortune 500? Let’s talk: inquiry@certbar.com | www.certbar.com

Who Is the Company Behind Certbar Security?

CIPHER

At Cipher, a Prosegur company, we are a leading Managed Security Services (MSS) provider, renowned for our world-class Managed Detection and Response (xMDR) service. We meet you where you are with flexible and open support for your technology needs, providing localized expertise and global reach. In addition to xMDR, we offer professional services that encompass installation, deployment, integration, optimization, and seamless transition to Business as Usual (BAU) operations. Cipher’s world class penetration testing services are recognized in the marketplace for our specialized ability to integrate penetration testing, red teaming, and purple teaming exercises into Security Operations. Cipher’s Governance, Risk and Compliance (GRC) services address the ever changing and increasingly complex landscape encountered by our customers. We facilitate true end-to-end lifecycle services including technology procurement, management, and maintenance of your tech stack, ensuring a streamlined process. Our end-to-end MSS solutions cater to all your cybersecurity needs and our comprehensive approach ensures that we meet the diverse security requirements of our clients, maintaining excellence in all aspects of cybersecurity.

Who Is the Company Behind CIPHER?

  • Seller: Cipher
  • HQ Location: Miami, Florida, United States
  • LinkedIn® Page: www.linkedin.com
    354 employees on LinkedIn®

Coalfire

Coalfire is the global technology leader in cyber risk management and compliance services for enterprises and government organizations.

Average Rating: 4.0/5.0

Total Reviews: 1

Who Is the Company Behind Coalfire?

  • Seller: Coalfire
  • Year Founded: 2001
  • HQ Location: Chicago, US
  • LinkedIn® Page: www.linkedin.com
    1,056 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Coalfire?

Cobalt Pentesting Services

Cobalt is the pioneer in pentesting as a service (PTaaS) and a leader in continuous offensive security testing grounded in human expertise. The Cobalt Offensive Security Platform spans the full spectrum of offensive security, from targeted, human-led pentesting to high-frequency, AI-driven autonomous security testing. Only Cobalt brings together the four critical elements of modern offensive security: elite human expertise, a context-aware platform, AI-powered orchestration, and the industry's largest dataset of real-world pentest results. Thousands of customers and hundreds of partners rely on Cobalt and its global network of 500+ vetted security experts to continuously identify, prioritize, and remediate exploitable risk with the speed, flexibility, and precision today's organizations require.

Who Is the Company Behind Cobalt Pentesting Services?

  • Seller: Cobalt
  • Year Founded: 2013
  • HQ Location: San Francisco, California
  • Twitter: @cobalt_io
    8,462 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    597 employees on LinkedIn®

Coldsurge

Coldsurge is an offensive cyber-security consultancy based in London. We help organisations to protect themselves by finding where their weak spots are before adversaries do, and we do it by relentlessly researching, refining and testing the latest attack techniques. We provide a range of penetration testing services for infrastructure, web applications, cloud environments and more, always led by CREST or OffSec-certified specialists. We also offer low-cost vulnerability assessments for small and medium-sized businesses, both on a one-off and regular basis.

Who Is the Company Behind Coldsurge?

Condition Zebra

Condition Zebra's mission is to utilise a unique strategy of combining key technologies with expertise in Cyber Risk Management for clients to be fully prepared to prevent and handle cybersecurity incidents. We're a CREST-certified and ISO 27001:2013 company that offers Cyber Risk Management services for public and private SMEs in various industries, including Financial Services (Banks & Insurance), Government Ministries & Agencies, and Government-linked companies. Penetration Testing aims to find security problems in your company’s Network, Web or Mobile applications.

Who Is the Company Behind Condition Zebra?

  • Seller: Condition Zebra
  • Year Founded: 2007
  • HQ Location: Petaling Jaya, MY
  • Twitter: @ConditionZebra
    155 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    40 employees on LinkedIn®

Core Security Services

A Key Part of Fortra (the new face of HelpSystems) Core Security is proud to be part of Fortra’s comprehensive cybersecurity portfolio. Fortra simplifies today’s complex cybersecurity landscape by bringing complementary products together to solve problems in innovative ways. These integrated, scalable solutions address the fast-changing challenges you face in safeguarding your organization. With the help of the powerful protection from Core Security Services and others, Fortra is your relentless ally, here for you every step of the way throughout your cybersecurity journey.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Core Security Services?

  • Seller: Fortra
  • Year Founded: 1982
  • HQ Location: Eden Prairie, Minnesota
  • Twitter: @fortraofficial
    2,773 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1,784 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Core Security Services?

What Are G2 Users Discussing About Core Security Services?

CovertSwarm

They say you should keep your friends close, but your enemies closer — and CovertSwarm is your worst nightmare. A specialist CREST STAR approved red team of ethical hackers, we attack relentlessly from every angle to hit your brand where it hurts again, and again, and again. Via our subscription service, we work to become your worst ‘covert’ nightmare, aiming to accurately replicate the threats posed by genuine attackers and APTs by constantly rattling your locks and finding your weaknesses before they do. Once we identify and prove your cyber weaknesses, we flip to support you in their remediation to close your risk gaps…before restarting our diverse attacks to find your next points of compromise. We replace annual pentests; fully cover cyber simulations; and cyber education requirements through ‘you’-focused attacks, staff workshops, demonstrations and much more.

Who Is the Company Behind CovertSwarm?

  • Seller: CovertSwarm
  • Year Founded: 2020
  • HQ Location: London, England, United Kingdom
  • Twitter: @CovertSwarm
    193 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    67 employees on LinkedIn®

Cryptus Testing Services

Cryptus delivers best services in penetration testing. As our service in this arena has grown we have maintained our level at the place of the penetration testing market in the digital world and now complement of this ability with a team of IT security experts and specialists with extensive experience of network framework and advance technologies in use today. Cryptus Penetration Testing service & VAPT Auditing Services passionate venture to break your system security to assess your level of security alertness. This helps you get a hacker's focus at your system, and it makes you to identify security loop-holes that could be exploited by a black hat attacker to compromise your system for illegal purpose.

Who Is the Company Behind Cryptus Testing Services?

Cyber AR

Cyber AR is a cybersecurity company founded by Khaled Mohamed in June 2024. The company specializes in penetration testing and cybersecurity consultation services. The name "AR" stands for "army," reflecting the company's mission to protect digital assets with the strength and dedication of an army. Cyber AR offers services such as penetration testing, vulnerability assessments, and cybersecurity guidance, aimed at identifying and mitigating security vulnerabilities for its clients. Khaled, as the CEO, leads a dedicated team of cybersecurity professionals, and the company is based in the USA.

Who Is the Company Behind Cyber AR?

  • Seller: Cyber AR
  • Year Founded: 2024
  • HQ Location: San Francisco, US
  • LinkedIn® Page: linkedin.com
    2 employees on LinkedIn®

Cyber Attack Protection Plan

On your way to the top, you need a comprehensive understanding of the latest threats targeting your business and how much risk to remediate, retain or transfer via a cyber risk insurance policy. We understand the tactics, techniques and procedures used by attackers to bypass defenses and we will help you quantify your cyber risk, prevent and mitigate it. Here’s how we will help your organization: – We’ll secure your remote and onsite workforce – – Prevent risks and attacks as they happen with our managed detection and response service – – Identify ongoing vulnerabilities, penetration testing, email security, employee training, advanced any analysis and incident response – – Quantifying your cyber risk and insurance need –

Who Is the Company Behind Cyber Attack Protection Plan?

CyberCX

Launched in October 2019, CyberCX brought together the leading cyber security experts from across Australia and New Zealand to become the leading end-to-end cyber security service provider in the Southern Hemisphere. With a workforce of over 900 professionals, across 20 locations, we help private and public sector organisations of all sizes realise the opportunity of better cyber security in an increasingly complex and challenging threat environment. CyberCX exclusively manages cyber risk, offering a comprehensive set of services: consulting and advisory; governance, risk and compliance; incident response; penetration testing and assurance; security integration and engineering; cloud and identity security; managed security services and cyber security training.

Who Is the Company Behind CyberCX?

CyberForce|Q

CyberForce|Q has provided information security services for over 28 years. We design and implement quantifiable cybersecurity programs for organizations of all sizes – with proven results. CyberForce|Q provides a wide range of services to a diverse group of organizations including government entities, educational organizations, healthcare entities, manufacturing enterprises, and both public and private organizations.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind CyberForce|Q?

  • Seller: CyberForce|Q
  • Year Founded: 1995
  • HQ Location: Plymouth, US
  • Twitter: @cyberforceq
    115 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    56 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of CyberForce|Q?

Cybergate

Cybergate is a cyber security consultancy and penetration testing company based in Malta, which provides a full range of cyber security services across several aspects of technology. Some of our services include: - Cyber Security Awareness Training - E-mail phishing as a Service - Web Application Penetration Testing - Mobile Application (iOS/Android) Penetration Testing - Network Penetration Testing - Cloud Security Assessments

Who Is the Company Behind Cybergate?

Lauren Worth
LW
Researched and written by Lauren Worth
Updated October 3, 2024