Top penetration testing services in Singapore [2025]

Cybersecurity can feel like a labyrinth, especially for decision-makers in a bustling region like Singapore. Businesses, from startups to established enterprises, face an ever-evolving landscape of cyber threats.

In this environment, penetration testing emerges not as a luxury, but a necessity, offering a proactive approach to identify and mitigate vulnerabilities before they can be exploited.

This blog post will delve into the critical role of penetration testing services in Singapore, providing a comprehensive guide for VPs, CISOs, IT security managers, and leads who are evaluating web application and API security testing platforms.

We will compare leading penetration testing companies in Singapore, highlighting their strengths and helping you make an informed decision to secure your digital assets.

The importance of penetration testing services

Penetration testing, often referred to as ethical hacking, simulates real-world cyberattacks to uncover weaknesses in your applications, networks, and systems.

It goes beyond automated vulnerability scanning by employing human expertise to mimic sophisticated attack techniques, providing a deeper and more nuanced understanding of your security posture.

For organizations operating in Singapore, with its stringent data protection regulations and strategic importance as a business hub, robust penetration testing services are more than just a good-to-have.

Understanding your options: Automated, manual, and hybrid penetration testing

Before diving into specific vendors offering penetration testing services in Singapore, it’s crucial to understand the different engagement models available and which best suits your organization’s needs.

• Manual penetration testing: Characterized by human expertise and tailored assessments, manual penetration testing provides thorough, hand-validated results. It’s best suited for highly sensitive applications or compliance-heavy environments that demand fine-grained, in-depth analysis. While offering very high accuracy, it is a slower and more costly option.

• Automated penetration testing: This model offers speed and scalability, making it ideal for agile teams and CI/CD pipelines. Automated tools can run security tests frequently, catching issues early in the development lifecycle and reducing exposure windows. The cost is typically the lowest among the three models, and it boasts high accuracy.

• Hybrid penetration testing: Combining the best aspects of both automated and manual approaches, hybrid penetration testing delivers deeper insights and broader coverage. This model is ideal for teams seeking real-world attack simulations backed by the efficiency of automation. It offers very high accuracy at a medium cost and moderate speed.

Top penetration testing companies in Singapore

When searching for top penetration testing services in Singapore, a thorough evaluation of vendors is essential. We’ve curated list of leading companies, outlining their specialties, engagement models, and feature highlights:

1. Beagle Security

• Specialties: Automated penetration testing, CI/CD integration, API security, and compliance reports

• Engagement model: Automated + Hybrid

• Ideal for: Startups to enterprises

• Feature highlights: Beagle Security offers both manual and automated penetration testing platforms. Key features include CI/CD integration, API security testing, AI-driven noise reduction, and compliance-friendly reports

• Pricing: Starts at only 150 SGD. This competitive pricing, coupled with advanced features, positions Beagle Security as an affordable option for growing teams as well teams looking to scale up

Beagle Security’s unique differentiators include AI-powered automated penetration testing with support for complex authentication flows, contextual remediation advice based on your tech stack, seamless integration into CI/CD pipelines (GitHub, GitLab, Bitbucket, etc.), detailed compliance reporting (ISO 27001, PCI DSS, GDPR, HIPAA), and API security and discovery for modern applications.

2. Wizlynx Group

• Specialties: Their primary expertise lies in manual penetration testing, complemented by robust red teaming exercises and actionable threat intelligence services.

• Engagement model: They operate exclusively on a manual engagement model.

• Ideal for: Their services are typically tailored for large Enterprises that require bespoke and highly detailed security evaluations.

• Feature highlights: Wizlynx Group excels in providing thorough manual penetration testing and delivers compliance-friendly reports. They also offer API security testing. However, their services do not include automated penetration testing, CI/CD integration, or AI-driven noise reduction.

• Pricing: Pricing is custom and determined based on the scope and complexity of the engagement.

3. Ensign InfoSecurity

• Specialties: They specialize in managed security services, offering expert risk advisory, and conducting detailed manual penetration testing.

• Engagement model: They utilize a Manual + Hybrid engagement model, combining human expertise with some automated processes.

• Ideal for: Their client base primarily includes large Enterprises and Government entities.

• Feature highlights: Ensign InfoSecurity provides robust manual penetration testing and generates compliance-friendly reports. Their offerings do not include automated penetration testing, CI/CD integration, API security testing, or AI-driven noise reduction.

• Pricing: Pricing is custom and provided upon specific project evaluation.

4. Cxrus Solutions

• Specialties: Their core capabilities are in IT infrastructure security, performing security audits, and conducting detailed vulnerability assessments.

• Engagement model: They primarily employ a Manual engagement model for their security assessments.

• Ideal for: Their services are suitable for both Small and Medium-sized Enterprises (SMEs) and larger Enterprises.

• Feature highlights: Cxrus Solutions offers effective manual penetration testing, provides CI/CD integration support, and delivers compliance-friendly reports. Automated penetration testing, API security testing, and AI-driven noise reduction are not listed as part of their feature set.

• Pricing: Pricing is custom and provided based on specific project requirements.

5. Privacy Ninja

• Specialties: They provide penetration testing services, alongside expertise in PDPA compliance and DPO services.

• Engagement model: Their services are delivered through a Manual engagement model.

• Ideal for: They are particularly well-suited for SMEs and Fintech companies, given their focus on regulatory compliance.

• Feature highlights: Privacy Ninja delivers manual penetration testing, offers API security testing, and provides compliance-friendly reports. Automated penetration testing, CI/CD integration, and AI-driven noise reduction are not part of their listed offerings.

• Pricing: Pricing is custom and provided upon individual assessment.

6. LRQA Nettitude

• Specialties: Their expertise encompasses comprehensive penetration testing, advanced red teaming exercises, and ensuring adherence to ISO compliance standards.

• Engagement model: Their services are conducted via a Manual engagement model, emphasizing in-depth human analysis.

• Ideal for: Their solutions are primarily designed for Enterprises requiring rigorous security assessments and compliance support.

• Feature highlights: LRQA Nettitude offers thorough manual penetration testing and provides compliance-friendly reports. Their services do not include automated penetration testing, CI/CD integration, API security testing, or AI-driven noise reduction.

• Pricing: Pricing is custom and determined based on the scope of work.

7. Swarmnetics

• Specialties: Their core competencies include application security, providing specialized security training, and implementing DevSecOps practices.

• Engagement model: They utilize a Manual + Hybrid engagement model, combining human expertise with automated tools.

• Ideal for: Their services are well-suited for Development teams and organizations adopting DevSecOps methodologies.

• Feature highlights: Swarmnetics provides robust manual penetration testing, supports CI/CD integration for streamlined development, and delivers compliance-friendly reports. They do not offer automated penetration testing, API security testing, or AI-driven noise reduction.

• Pricing: Their services start at 7000 SGD, reflecting their specialized offerings.

Why Beagle Security stands out among penetration testing services in Singapore

What decision makers should look for

Selecting penetration testing services in Singapore goes far beyond brand recognition. For decision makers, ask:

• How quickly can my team receive actionable findings?

• Can the platform fit within my DevOps and SDLC ecosystem?

• Is pricing aligned to ongoing risk? Can I test as frequently as needed?

• Will reports satisfy auditors and board-level risk committees?

For decision-makers and influencers actively evaluating web application and API security testing platforms, Beagle Security presents a compelling value proposition that addresses key decision factors such as pricing, features, ease of use, and support, while overcoming objections about choosing a dynamic, innovative vendor.

Addressing key decision factors

• Pricing: Beagle Security offers transparent and affordable pricing plans, starting at just 150 SGD, making it accessible for growing teams and providing clear cost predictability. This contrasts with the “custom pricing” often encountered with other vendors, which can lead to lengthy negotiation processes and budget uncertainties. The tiered pricing (Essential, Advanced, Enterprise) allows organizations to scale their security efforts as needed, ensuring cost-effectiveness for different stages of growth.

• Features: Beagle Security’s comprehensive feature set, including both manual and automated penetration testing, CI/CD integration, API security testing, AI-driven noise reduction, and compliance-friendly reports, positions it as a robust solution. The emphasis on automated and hybrid models caters to modern development methodologies, enabling continuous security testing that aligns with rapid deployment cycles.

• Ease of use: The focus on CI/CD integration and automated testing provides a platform designed for streamlined workflows and ease of adoption for development and security teams.

Beagle Security is an easy to use and cost effective way to proactively manage security risk for web applications. The team are super helpful. Highly recommend.

Roshelle Weir

CEO, Switch4schools

• Industry recognition and contributions: Beagle Security’s active involvement with OWASP (Open Web Application Security Project) speaks volumes about its expertise and commitment to the cybersecurity community. As contributors to OWASP’s Web Security Testing Guide (WSTG) and corporate supporters of the OWASP Foundation, Beagle Security demonstrates a deep understanding of best practices and emerging threats. Furthermore, team members have authored top-selling cybersecurity books and contributed to Mozilla security projects, showcasing their thought leadership and practical experience. This level of engagement provides a strong validation of their capabilities and trustworthiness, mitigating concerns about being a “lesser-known” vendor.

• Reduced manual effort, enhanced accuracy: The AI-driven noise reduction and automated testing capabilities allow security teams to focus on critical, complex issues, while the platform handles routine checks efficiently. This optimizes resources and enhances the overall accuracy of penetration testing efforts.

Conclusion

The demand for robust penetration testing services in Singapore will only continue to grow as cyber threats become more sophisticated.

While various reputable companies offer excellent manual penetration testing services, Beagle Security emerges as a superior choice for organizations seeking a modern, agile, and comprehensive solution for web application and API security. Its blend of automated and hybrid testing, coupled with its focus on CI/CD integration, advanced API security, and transparent pricing, positions it as a leader in helping organizations proactively manage their security risks.

Ready to secure your applications the modern way?

Explore Beagle Security’s offerings and take the first step towards a better cybersecurity posture.

Start a 14-day free trial or schedule a call to get started with the Beagle Security platform.

Written by

Jijith Rajan

Cyber Security Engineer

Contributor

Nandagopal S

Marketing Associate