★ Category overview

Cybersecurity Companies in Singapore

Last updated: 24 May 2026

Singapore buyers face a crowded cybersecurity market — managed SOC providers, penetration testers, IAM specialists, GRC consultants — each with different price points and certifications. The right partner depends less on brand and more on which compliance frameworks they actually support, how they staff incident response, and whether they have local SOC presence rather than offshored Tier-1.

What to look for
  • CSA Cybersecurity Trustmark — the baseline if you serve regulated industries, banks, or government.
  • 24/7 SOC staffing model — local analysts vs. follow-the-sun offshore. Ask for MTTR on real incidents, not slides.
  • MAS TRM alignment (financial services) and PDPA evidence pack (everyone handling SG personal data).
  • Incident response retainer terms — hours per quarter, escalation path, and forensics partner relationships.
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Singapore presence

ST Engineering Cybersecurity, a division of Singapore's ST Engineering with over 25 years of experience, protects IT, operational technology, and cloud environments. It develops encryption hardware, cross-domain solutions, rugged encryptors, secure computin...

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Singapore presence

Stone Cybersecurity is a Singapore-based, CREST-certified cybersecurity firm serving clients across industries including healthcare, telecommunications, logistics, and finance. The company provides vulnerability assessment, penetration testing, security aud...

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Singapore presence

Founded in 2002, this exposure management specialist helps organisations identify and close priority security gaps across their entire attack surface. Its flagship Tenable One platform delivers AI-powered vulnerability assessment, dynamic attack path mappin...

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Singapore presence

Acronis is a cyber protection company that integrates data backup, disaster recovery, anti-malware, endpoint protection, and management tools into a unified platform, primarily serving managed service providers, businesses, and home users to safeguard data...

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Singapore presence

Allot is a global provider of network intelligence and cybersecurity solutions for communications service providers and enterprises, offering network-native security-as-a-service, deep packet inspection analytics, traffic management, and DDoS protection acr...

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Singapore presence

Anomali provides an AI-powered threat intelligence and security operations platform, including its ThreatStream product, helping organizations aggregate threat data, detect and investigate threats, and improve SOC efficiency, visibility, and cyber resilience.

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Singapore presence

Aryaka is a provider of unified SASE (Secure Access Service Edge) and managed SD-WAN solutions, delivering cloud-based networking and security as a service to give enterprises secure, high-performance global connectivity and network management.

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Singapore presence

Barracuda Networks is a cybersecurity company providing email protection, application and cloud security, network security, and data protection solutions. It serves businesses and managed service providers with products spanning threat defense, backup, and...

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Singapore presence

BigID is an enterprise data security platform that helps organizations discover, classify, and protect sensitive data across cloud, on-premises, and AI systems, offering data security posture management (DSPM), privacy, compliance, and AI governance capabil...

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Singapore presence

Check Point Software Technologies is an Israeli-founded cybersecurity company providing AI-powered network, cloud, endpoint, mobile, and email security products, including firewalls and threat prevention, to enterprises and governments across more than 60 c...

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Singapore presence

Commvault is a data protection and cyber resilience company providing a unified platform for backup, recovery, data security, cyber recovery and identity resilience across cloud, SaaS, hybrid and on-premises environments for enterprises worldwide.

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Singapore presence

Darktrace is a cybersecurity company that uses self-learning artificial intelligence to detect, investigate, and autonomously respond to cyber threats across networks, cloud, email, endpoints, and operational technology. Founded in 2013 by mathematicians an...

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Singapore presence

Forescout Technologies provides automated cybersecurity for device visibility and control across IT, OT, IoT, and IoMT environments. Its platform continuously discovers, classifies, and monitors connected assets to assess and mitigate cyber risk and contain...

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Singapore presence

Goldilock develops physical-layer cybersecurity technology that lets organizations remotely and instantly connect or disconnect networks, devices, and digital assets without using the internet. Its FireBreak solution physically isolates critical infrastruct...

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Singapore presence

Hackuity is a cybersecurity vendor providing a risk-based vulnerability management platform that aggregates, normalises and prioritises vulnerabilities across an organisation's attack surface. Its solution helps security teams focus remediation on the threa...

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Singapore presence

Illumio provides a breach containment platform built on Zero Trust Segmentation. Its software maps application traffic and enforces microsegmentation across data centers, cloud, and endpoints to stop the lateral spread of cyber attacks and ransomware.

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Singapore presence

Infotect Security is a Singapore-based cybersecurity company specializing in outbound security. Its iNSIGHT for Web Server appliance scans outgoing server traffic to prevent information leakage, web defacement, and GenAI data leakage from publicly accessibl...

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Singapore presence

Norton is a consumer cyber-safety brand owned by Gen Digital, providing antivirus, anti-malware, VPN, identity-theft protection, password management and online privacy tools for individuals and families across desktop and mobile devices.

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Singapore presence

Okta is an identity and access management company providing cloud-based software for single sign-on, multi-factor authentication, lifecycle management, and API access management, enabling organizations to securely connect their workforce and customers to ap...

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Singapore presence

OneSpan provides digital identity, authentication and electronic agreement software, including multi-factor authentication, mobile app security, fraud prevention and e-signature solutions used primarily by banks and financial institutions worldwide.

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Singapore presence

Radware is a global provider of application security and delivery solutions for multi-cloud environments, offering DDoS protection, web application firewall, bot management and application delivery products for enterprises and carriers.

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Singapore presence

SailPoint provides enterprise identity security and governance software, automating the management of digital identities, access entitlements and permissions across cloud, SaaS and on-premises applications to help organizations enforce least-privilege acces...

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Singapore presence

Skyhigh Security is a cloud-native cybersecurity company providing a Security Service Edge (SSE) platform, including CASB, SWG, ZTNA and data loss prevention, to protect data and enforce zero-trust access across cloud services, web and private applications.

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Singapore presence

Sophos is a global cybersecurity vendor delivering endpoint protection, managed detection and response (MDR), firewalls, email security and cloud workload protection. Its products and managed services defend organisations of all sizes against ransomware and...

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