Top Penetration Testing Startups in 2027

Cobalt is the new way of doing application security. Cobalt leverages a global intelligent community of security researchers to help modern SaaS organizations uncover security vulnerabilities. We run agile pen tests.

Our simple, innovative software solutions give you visibility into the risk associated with your IT, your users and the real threats you face. Our software helps you quickly prioritize threats, manage risk, and take the right steps to improve your organization's security. We understand every organization is different and the best approach for you may not be the best approach for someone else. With broad visibility and contextual insight into what's happening in your information security environment, we give you the ability to adapt to whatever obstacles rise up in the road before you so your organization can go as fast as it needs.

Dark Wolf Solutions provides DevSecOps agile software development, information operations, penetration testing and incident response, applied research and rapid prototyping, machine learning, and mission support and engineering services to the Intelligence Community, national security, and Fortune 500 customers. Dark Wolf regularly competes in premier hacking competitions and continues to add to its collection of black badges, including wins at BSides DC (2016, 2018) and DEFCON (2017) in the Internet of Things and Wireless CTF challenges.

All software contains security flaws, and there are more bad guys attacking the companies that depend on this software than there are good guys defending them. According to PBS, upwards of 209,000 cybersecurity jobs in the U.S. are unfilled, and postings are up 74 percent over the past five years. This number will rise dramatically over the next 10 years as technology trends like public clouds, enterprise mobility and IoT make our businesses and lives more vulnerable to attackers. So who will meet these security demands? Bugcrowd is the premier marketplace for security testing on web, mobile, source code and client-side applications. Taking the leads of Facebook, Paypal and Google's crowdsourced bug bounty programs, we've developed a platform and community that combines a proprietary vulnerability reporting platform with the largest crowd of security researchers on the planet.

We determine the organisation's current state and targets a desired future state that reduces cyber risks to provide better protection from cyber-attacks. The purpose is to identify gaps in organization and prepare an action plan for improvement. The process provides organisations with clear insights into their cybersecurity weaknesses and strengths in order to improve their current security posture or benchmark against best practices in the industry.

BreachLock is a security startup that offers a unique SaaS platform delivering on-demand, continuous and scalable security testing suitable for modern cloud and DevOps powered businesses. The BreachLock platform leverages both human powered penetration testing and AI-powered automated scans to create a powerful and easy to use solution that delivers continuous and on-demand vulnerability management. BreachLocks’s modern SaaS-based approach redefines the old school and time-consuming pen test model into fast and comprehensive security as service. As a result, CIO's and CISO's get a single pane view into their application and network security posture. The BreachLock platform facilitates collaboration between your DevOps and BreachLock security researchers empowering them to fix security gaps at the speed of business.

About GuardsArm GuardsArm is a cybersecurity company focused on helping organizations protect their systems, data, operations, and reputation against evolving cyber threats. We deliver practical, enterprise-grade cybersecurity solutions designed to give organizations greater visibility, stronger protection, and continuous security monitoring without unnecessary complexity. Our core services include Managed SIEM, XDR and EDR, penetration testing, vulnerability assessment, cybersecurity compliance readiness, virtual CISO services, and security advisory services. At the center of our offering is the GuardsArm cybersecurity platform, which combines security monitoring, threat detection, endpoint visibility, incident investigation, and security analytics to help organizations identify and respond to threats more effectively. We also help businesses navigate increasingly complex cybersecurity and compliance requirements, including SOC 2, PCI DSS, TISAX, cyber insurance requirements, privacy and security assessments, and other industry-specific frameworks. Our approach goes beyond simply deploying security tools. We work with organizations to understand their risks, identify security gaps, strengthen their defenses, and build cybersecurity programs that support both operational resilience and business growth. GuardsArm serves organizations that need strong cybersecurity capabilities without the cost and complexity of building a large internal security operations team. Our Mission Our mission is to make advanced cybersecurity protection accessible, practical, and effective for organizations of all sizes. What We Do We help organizations detect threats, reduce cyber risk, strengthen security controls, meet compliance requirements, and respond confidently to security incidents. At GuardsArm, cybersecurity is not just about technology. It is about protecting the business behind the technology.

CredShields is a full scope cybersecurity company where humans drive the work and AI accelerates it. Its flagship product, CredShields One, is an AI accelerated pentesting platform that crawls and maps the authenticated product, tests across every role and tenant boundary, reproduces each finding as a replayable proof, and re verifies fixes in seconds. Their work spans 2000+ pentests across banking, fintech, healthcare, and telecom, Hall of Fame recognition at Apple, Google, Tesla, Samsung, Cisco, and 40+ others, published CVEs, and open source contributions to Nmap and Metasploit. CredShields One brings that depth to scale, and SolidityScan carries their roots in smart contract and EVM security.