Top Cybersecurity Companies in Singapore

Cybersecurity Companies in Singapore recorded a significant year-on-year rise in phishing attempts in 2024, according to the CSA Singapore Cyber Landscape 2024 report published by the Cyber Security Agency of Singapore. In 2024, the Singapore Police Force confirmed that total scam losses had hit S$1.1 billion – the largest annual figure ever reported. Cyber threats are not slowing down. They are getting more expensive.

Organizations in the finance, e-commerce, logistics and SaaS industries need more than simple protection. They require cybersecurity companies that provide penetration testing, cloud and mobile app security, and compliance assistance in line with PDPA, ISO 27001, MAS TRM, and GDPR.

This report provides a list of the 10 best Cybersecurity companies in Singapore in the year 2026. These companies are all chosen according to verified service depth, client-facing compliance capabilities, technical know-how, and market penetration – not mere popularity. This list provides you with a real starting point, whether you are preparing a fundraiser, auditing, or just trying to gain the trust of your client.

Navigating Singapore’s strict digital regulations—such as the MAS Technology Risk Management (TRM) guidelines, CSA standards, and PDPA compliance—requires partnering with a specialized security firm. Below is a quick-reference guide evaluating the top cybersecurity providers operating locally in Singapore based on their core technical expertise and ideal client fit.

Top Cybersecurity Companies in Singapore Ecosystem

This table compares the leading vendors to help you decide quickly.

Why Does Singapore Need Strong Cybersecurity in 2026?

(I) Regulations Now Have Real Consequences

Singapore’s regulatory environment has teeth. The amended PDPA of Singapore, which came into effect in February 2021, allows the PDPC to impose financial fines of up to SG$ 1 million or 10 percent of the annual turnover – whichever is greater. During 2022-2024, the PDPC presented enforcement decisions that covered organisations in the healthcare, financial, and retail sectors. The MAS TRM Guidelines make it mandatory that financial institutions have periodic, formal penetration tests. Companies that have a history of not conducting security testing are put under increased scrutiny when they undergo MAS tests.

Compliance is not a future goal. It is an active enforcement reality.

(II) The Talent Gap Drives Outsourcing

According to the ISC2 Cybersecurity Workforce Study 2024, it is reported that there is a shortage of professionals in cybersecurity in the world (4.8 million). Asia-Pacific is one of the regions with the fastest shortage. Cybersecurity Companies in Singapore cannot hire their way out of this problem. Instead, they outsource expert services – penetration testing, cloud security, and compliance advisory – to outside vendors.

(III) Cloud Adoption Creates New Attack Surfaces

Companies migrating to AWS, Azure, and multi-cloud SaaS are now exposed to API, microservice, and containerised deployment vulnerabilities. According to the CSA, vulnerabilities in web applications and phishing are the two most frequent attack points in 2024 in Singapore. The adoption of the cloud does not generate new risk categories. It scales existing ones across a wider and less visible surface.

(IV) Security Is Now a Board-Level Concern

Before funds are raised, investors need evidence of security maturity. Before enterprise clients sign contracts, they demand security documentation. As part of supervisory examinations, regulators check security posture. Cybersecurity evaluation has become a boardroom issue.

Our Evaluation Methodology

In this list, we screened more than 50 vendors. Our standards provide objective and practical recommendations.

• Technical Rigour: We evaluated VAPT depth, false-positive rates, and exploit verification.
• Compliance Alignment: We verified compliance with PDPA, ISO 27001, SOC 2, and MAS TRM.
• Client Impact: We examined remediation support, report clarity, and retesting policies.
• Market Presence: We checked local experience, reaction time, and industry specialisation.

Why Qualysec Ranks First: Across the four criteria above, Qualysec scored highest in technical methodology, compliance-ready reporting format, and post-assessment remediation support. This would be most applicable to SaaS and fintech organisations – the two leading segments of Cybersecurity Companies in Singapore in 2026. This ranking is a criteria-based evaluation. It is not a commercial arrangement.

Top Cyber Security Companies in Singapore

1. Qualysec Technologies

Best on: SaaS, fintech, mobile-first, API security, compliance-driven organisations.

Starting price: S$3,000- Penetration testing of web applications.

Qualysec is delivers specialized penetration testing, VAPT, and security consulting. Every engagement combines automated discovery with manual expert testing. This hybrid approach finds business logic flaws, authentication bypasses, and API-level exposures that purely automated tools miss.

Services offered:

• Web Application Penetration Testing.
• Mobile Application Penetration Testing (iOS and Android)
• API Penetration Testing
• Cloud Security Penetration Testing.
• IoT Penetration Testing of Devices.
• AI/ML Penetration Testing
• Compliance- aligned VAPT – ISO 27001, SOC 2, PDPA, MAS TRM, HIPAA, GDPR, PCI-DSS.

Compliance alignment: The reports are directly linked to the ISO 27001 Annex A controls, MAS TRM technical risk requirements, OWASP Top 10, and PDPA data protection requirements. The report is sent straight to your auditor without the need of being translated by an internal team.

Pros

• Retesting included as standard
• Compliance-ready audit reports
• Covers AI/ML security testing

Cons

• Currently expanding global reach
• Requires a advance booking schedule.
• Rapidly growing enterprise portfolio

Get CREST-Accredited Cybersecurity Services

Qualysec delivers CREST-accredited VAPT services with real-world attack simulations, validated findings, and actionable remediation reports.

Request a Quote →

2. Ensign InfoSecurity

Best fit: Large companies, government-connected organizations, critical infrastructure operators.

Starting price: Custom quote depending on the scope and period of engagement.

Ensign InfoSecurity is one of Asia’s largest pure-play cybersecurity organizations. It has its headquarters in Singapore and deals with enterprise clients in the region.

Ensign has its own proprietary Cyber Analytics. This platform identifies sophisticated threats by behavioral and threat intelligence – not only signature-based detection. This is important because organizations that are dealing with complex threats that are lasting and not commodity-based.

Services offered:

• 24/7 Security Operations Centers that have real-time response capability.
• Digital forensics and incident response
• Security consulting and risk management.
• Managed security services
• Cyber intelligence and threat intelligence.

Ensign has a history of winning national-level and large-scale public infrastructure projects in Singapore. It collaborates with government-related organizations and operators of key infrastructures in the region.

Pros

• Strong government-sector experience
• Proprietary threat analytics platform
• 24/7 regional SOC coverage

Cons

• Pricing not publicly available
• Not as well-suited for startups.
• Minimum engagement scope is large

3. ST Engineering Cybersecurity Group

Best in: Government, defense, maritime, aviation, utilities.

Initial cost: Custom quote – generally enterprise agreements.

The cybersecurity unit of ST Engineering supports industries in which operational technology security is as critical as IT security. Maritime navigation systems, aviation infrastructure, and utility control systems all demand security skills that most of the commercial firms lack.

Services offered:

• War-gaming and simulation of cyber defense at the national level.
• Tailor-made defense and aerospace secure hardware.
• Maritime, aviation, and utility OT environment security.
• Critical infrastructure managed security services.
• Risk assessment and incident response.

Pros

• Advanced OT security knowledge.
• National defense-grade capabilities
• Strong critical infrastructure coverage

Cons

• Not suited for SMEs
• No published pricing
• Less focus on cloud-native

4. Horangi Cyber Security

Best for: Companies that use AWS a lot, SaaS companies, and startups that are based in the cloud.

Starting cost: Roughly S$5,000 for penetration testing assignments

Horangi is a cybersecurity firm started in Singapore. With great support for AWS settings and growing coverage across multi-cloud deployments, its Warden platform offers real-time cloud security posture monitoring. This makes Horangi very useful for companies that require ongoing cloud compliance monitoring together with active offensive testing.

Services provided:

• Web and API penetration tests
• social engineering checks and red teaming
• A platform for managing Warden cloud security posture
• Real-time compliance tracking for ISO 27001, SOC 2, and CIS standards
• Services related to incident response

Pros

• Monitoring cloud compliance in real time
• Built for fast-scaling startups
• Hands-on offensive testing included

Cons

• Strongest just on AWS
• Limited depth of corporate MSSP
• Warden coverage varies by cloud

5. SecureAge Technology

Best for: Government, defense, organizations mostly concerned with data privacy, Finance, healthcare

Starting price: Personalized estimate depending on the scope of deployment

SecureAge builds data security on a zero-trust, data-centric model. By default, it encrypts data when it is at rest, in motion, and in use. This contrasts with perimeter-based security, which safeguards the border but leaves data unprotected once it is violated.

Services available:

• Automatic file encryption based on policies with SecureData
• CatchPulse – signature-free endpoint defense leveraging zero-trust application control
• Government and business settings’ infrastructure security
• Data loss prevention integration

Based on internal records, which an outside audit has not separately verified, SecureAge asserts it has kept a record of zero customer data breaches throughout its more than 20 years of operational history.

Pros

• Zero-trust encryption by default
• Signature-free endpoint protection
• Strong government sector track record

Cons

• No offerings for penetration testing
• Limited cloud security scope
• Vendor claims not third-party corroborated

6. Acronis

Best for: Businesses needing ransomware recovery, hybrid infrastructure, and scattered teams

Starting point: Around S$85 a month per workload for cyber protection plans

Headquarters note: Acronis is incorporated and mostly based in Schaffhausen, Switzerland. Singapore is home to its Asia-Pacific regional operational center. It’s not a Singapore-based company.

Acronis bundles backup, disaster recovery, virus protection, and endpoint defense onto a single platform. Its artificial intelligence-based ransomware protection relies on behavior-based detection rather than just recognized threat signatures.

Provided services:

• Automated disaster recovery and backup
• AI-based ransomware detection and blocking
• Behavioral analysis as part of endpoint protection
• On-premises, cloud, and mobile workloads’ cyber protection
• Delivered via a partner network spanning over 150 nations

Pros

• Backup and security combined
• AI-based ransomware detection
• Transparent entry-level pricing

Cons

• Not a pentest provider
• Swiss HQ not local to Singapore
• Limited compliance advisory depth.

Take a look at Qualysec’s ratings and reviews on Clutch to see how we help businesses secure their data. 

7. Vantage Point Security

Most suitable for: mobile application security, fintech businesses, groups with active development teams

Starting price: Around S$4,000 for application security scans

2014 saw the birth of Vantage Point Security in Singapore. It focuses on deep application security testing across web, mobile, and API layers, with a particular emphasis on developer education and testing delivery.

Available services:

• Mobile application and web application penetration testing
• API security testing
• Secure code review and assessment
• Developer workshops on safe coding
• Application security testing with high stakes during product launch phases

Pros

• Developer training included
• Deep application security focus
• Strong fintech testing track record

Cons

• Limited recent public activity
• There is no managed security service.
• Smaller team capacity

8. KPMG Cybersecurity Singapore

Most suitable for: Publicly traded corporations, big businesses needing board-level security governance, MAS-regulated financial institutions

Starting price: Personalized quotation, engagement-based advisory fees

The Singapore branch of KPMG’s cybersecurity practice falls under the Advisory – Risk Consulting sector. It provides cyber risk consulting, regulatory compliance audits, and enterprise-level security transformation programs.

Offered services:

• Cyber risk consulting in line with worldwide standards, ISO 27001, PDPA, and MAS TRM
• Board-level security governance reports
• Third-party and provider risk analysis
• Planning for incident response and tabletop simulation activities
• Management of security transformation initiatives

KPMG’s credibility profile that specialist cybersecurity companies cannot match comes from its ties with the authorities in Singapore’s financial sector. KPMG’s participation has institutional weight when a MAS-regulated entity has to show security governance to regulators.

Pros

• Strong MAS regulatory credibility
• Board-level governance reporting
• Big Four institutional trust

Cons

• High engagement cost
• Not a technical testing firm
• Slow for startup timelines

9. Sygnia

Best for: Companies in the financial sector, businesses that have been through complex attacks, and those in charge of post-breach forensic investigation.

Starting price: From roughly S$8,000 for incident response retainer contracts

Sygnia is a worldwide cyber resilience and incident response company. In 2021, Temasek Holdings bought a sizable position in Sygnia, which helped it grow faster in Singapore and the Asia-Pacific region.

Services available:

• Specialized incident response and digital forensic investigation
• Cyber resilience guidance for financial institutions and businesses
• Advanced continuous threat detection and threat hunting
• post-breach recovery and remediation planning
• Proactive evaluations by red teams

Sygnia fills a need that most of the other businesses on this list do not address with quite the same level of depth. Sygnia’s forensic investigation and recovery skills are significantly different from those of a typical incident response firm when an entity has already been compromised or faces a strong enemy.

Pros

• Extensive knowledge of post-breach forensics
• Temasek-backed regional credibility
• Strong APT detection capability

Cons

• Not a company offering compliance advice
• High-retainer starting point
• Less suited for SMEs

10. TrustWave

Suitable mostly for: finance, retail, hospitality, and e-commerce companies with PCI-DSS demands

Starting price: From about S$3,500 for managed security service entry points

Trustwave is a worldwide provider of managed security services with a strong Asia-Pacific presence. It is quite strong in PCI-DSS compliance, a field in which many Cybersecurity Companies in Singapore have little depth. PCI Security Standards Council qualifies Trustwave as having Qualified Security Assessor status.

Services:

• Managed detection and response
• QSA services and PCI-DSS compliance tests
• Retail, e-commerce, and financial sectors are subject to penetration testing.
• Application security testing and database security
• Managed firewall and network security services

Pros

• Verified PCI-DSS QSA status
• Strong retail sector expertise
• Managed security entry-level pricing

Cons

• Less Singapore-native focus
• Limited cloud-native pentest depth
• Not suitable for pure SaaS businesses

Still unsure which cybersecurity company suits your needs? Talk to an expert

How Much Does Cybersecurity Cost in Singapore?

Official pricing is not disclosed by most cybersecurity businesses. Singapore’s real market appearance in 2026 is as follows.