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Cybersecurity Companies in Singapore: Buyer's Guide (2026)
What engaging a managed SOC, MDR, penetration testing, GRC, or identity vendor gives you: threat intelligence and a night shift you could never hire. And what it quietly takes back: your telemetry, your detections, and your renewal leverage.
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Ranked list — directory records ordered by the published profile-signal methodology; paid modules are separate.
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A cybersecurity vendor in Singapore sells or operates security capability you do not run yourself: managed detection and response, security operations centre monitoring, penetration testing, governance and compliance advisory, or identity and access management, delivered to organisations in Singapore. Two of those services are licensable under the Cybersecurity Act, which makes this the one technology category where the regulator has already set part of your shortlist criteria for you.
Engaging one is not really a purchase of tools. It is a decision to rent a security function: someone else's threat intelligence, someone else's night shift, someone else's compliance evidence. And it is a decision to let your telemetry, your tuned detections, and your incident history live inside someone else's platform, in their schema, on their commercial terms. Every advantage of proprietary security has a matching cost, and the two arrive on different days. The capability lands at onboarding. The dependency lands at renewal.
Singapore sharpens both halves of that trade. The Personal Data Protection Act leaves you accountable for personal data a vendor processes on your behalf, and gives you three calendar days to notify the PDPC once a breach is assessed as notifiable. Sector regulators add binding requirements of their own, and those instruments get cancelled and reissued more often than vendor marketing keeps up with. Meanwhile CSA's licensing regime means a provider's basic fitness to trade is now a matter of public record rather than sales narrative.
The list below groups providers with a recorded Singapore-presence signal into managed SOC and detection, offensive security and testing, GRC and compliance advisory, and identity and access management. It is unranked: ordered by profile signal score, then company name, with inclusion reflecting recorded profile signals rather than endorsement. The buyer's guide beneath it names no vendors, because the argument it makes applies to all of them. What buying proprietary security is genuinely worth, what it costs you later, and what to verify before you sign.
Notable cybersecurity providers
Grouped by role in the market. Within each group, ordered by profile signal score, then company name — not a ranking. Inclusion reflects a recorded Singapore-presence signal, not endorsement.
Listing order reflects recorded profile signals and is not affected by payment. Sponsored placements, if any, are labelled separately and never reorder this list.
Managed SOC & detection (MDR/MSSP)
Managed security operations, monitoring, and managed detection & response.
Momentum Z offers enterprise-grade cybersecurity leadership and governance for SMBs, SMEs, and enterprises. The company provides strategic protection, regulatory confidence, and long-term resilience, aligning digital risk appetite with corporate growth strategy.
Cybeye Intelligence Private Limited is an IT&OT cybersecurity company headquartered in Singapore. The company provides turnkey solutions for businesses, offering cybersecurity consulting, managed security services, and cyber staffing.
SecureTasks is a next-generation cybersecurity services company that offers Secure365 and SecureServices. It operates as an online marketplace for cybersecurity, aiming to change how businesses access cybersecurity services in a virtual environment.
vCyberiz provides cybersecurity solutions, offering full protection across six domains: data, identity, risk management, endpoint, cloud, and threat management.
Peris.ai is a cybersecurity company offering an agentic-AI platform built for autonomous threat detection, hyperautomation, and incident response across an organization's attack surface.
Ensign InfoSecurity is a Singapore-headquartered cybersecurity firm that provides managed security services, threat intelligence, and consulting and engineering expertise.
Powered by a dedicated threat intelligence search engine, this cybersecurity platform helps organisations uncover exposed digital assets, detect malicious infrastructure, and reduce risk across their security workflows.
A global cybersecurity platform formed from the merger of McAfee Enterprise and FireEye, Trellix delivers extended detection and response (XDR) capabilities designed to protect enterprises from sophisticated, evolving threats.
An AI-native cybersecurity firm, TrendAI delivers proactive security designed to eliminate risk across enterprise environments before threats materialise.
softScheck Singapore Pte Ltd is a Singapore-headquartered cybersecurity consulting firm with German roots, offering comprehensive IT security services.
Chrono Arc Technical Services (CATS) is a Singapore-based company operating in the cybersecurity industry. CATS functions as a premium reseller-partner of Cyber Security Works (CSW) within the APAC region.
Craw Cyber Security Pte Ltd offers cybersecurity training courses and testing services. The company provides various training programs, including ethical hacking, basic networking, web application penetration testing, and mobile application penetration testing.
Howli Pte Ltd, founded in 2017, is a Singapore-based cybersecurity and network infrastructure provider. The company offers end-to-end solutions that combine innovation, reliability, and security.
Bluefire Redteam is a cybersecurity firm specializing in offensive security testing and adversarial simulation, describing its approach as AI-powered offensive operations that surface vulnerabilities missed by compliance audits and automated scanners.
InnoQ Pte Ltd, established in 2015, is a cybersecurity consultancy firm that provides services to protect businesses from data breaches, malware, and other cyber threats.
FinCybersafe Pte Ltd is a Singapore-based company specializing in information technology cybersecurity consultancy. The company's primary focus is on providing expert advice and services in the field of cybersecurity to businesses.
Delinea is a cybersecurity company specializing in identity security and privileged access management. Its platform provides continuous authorization across human, machine, and AI identities, extending beyond traditional login-based access to monitor every session and action.
Stalwart Security is a Singapore security firm incorporated in 2020 that provides both physical security and cybersecurity services, with a particular niche in data centre protection.
Kaspersky is a global cybersecurity vendor providing threat protection for consumers, small and medium businesses, enterprises and government organizations.
Focused on open source and AI governance, Sonatype gives enterprise development teams the intelligence and automation needed to manage software supply chain risk.
Tech Dynamic is a Singapore-based IT asset disposition (ITAD) company established in 2011, specializing in certified ITAD solutions. The company provides secure media destruction, data wiping, and IT asset disposal services.
Ranked number one in global market share for data protection, Veeam Software delivers enterprise data resilience and security solutions across cloud, Kubernetes, SaaS, on-premises, and identity workloads.
Abnormal AI is a cybersecurity vendor that provides a behavioral security platform designed for the AI era. The company specializes in stopping attacks that other systems may miss, leveraging behavioral artificial intelligence to make automated security decisions.
Assurity Trusted Solutions (ATS) was established in 2010 by the Infocomm Development Authority of Singapore and is now a wholly-owned subsidiary of the Government Technology Agency (GovTech).
Cloudflare operates a global connectivity cloud platform that provides security, performance, and reliability for applications, networks, and websites. The company's network spans over 335 cities worldwide, reaching 95% of the world's internet-connected population within 50ms.
Cyberplus is a Singapore-based IT services company specializing in cybersecurity solutions, managed IT services, and technology consulting. The company assists businesses in strengthening their digital defenses and optimizing IT operations.
Specializing in identity resilience, Semperis helps enterprises and government agencies protect, detect, and recover from cyberattacks targeting Active Directory, Entra ID, and Okta environments.
Focused solely on identity security, Silverfort delivers a unified platform that protects every human, machine, and AI identity across cloud and on-premises environments — including legacy systems that traditional IAM tools cannot reach.
Fortinet is a cybersecurity company that develops integrated network security and protection products, anchored by its FortiGate next-generation firewalls powered by custom security processors.
Commvault provides cyber resilience solutions through its cloud-native platform, Commvault Cloud Unity. This platform unifies data security, identity resilience, and cyber recovery at enterprise scale.
TruVisor Pte. Ltd. is a Singapore-headquartered value-added distributor of cybersecurity, networking, asset management, and data management technologies, operating across Southeast Asia and India.
CyberArk is an identity security company that provides a platform to protect credentials and privileged accounts across on-premises, cloud, and hybrid enterprise environments.
Norton, a consumer cyber-safety brand, offers antivirus, anti-malware, VPN, identity-theft protection, password management, and online privacy tools. These solutions are designed for individuals and families, supporting both desktop and mobile devices.
NCS Group is a Singapore-headquartered technology services firm and subsidiary of the Singtel Group, serving governments and enterprises across the Asia Pacific region.
identi.ly provides a secure document sharing and e-signature platform. identi.ly Its public website highlights: Secure document sharing and e-signature platform using quantum-safe biometric encryption with FaceKey™. Ensure sensitive documents only reach the intended recipient.
Nexusguard is a cloud-based cybersecurity company founded in 2008 that specialises in distributed denial of service protection, with its Singapore entity registered in 2017 and an address at Robinson Road.
Bitsight provides cyber risk management built around security ratings, which score an organization's security posture on a scale from 300 to 820, comparable to a credit score.
Data Savers Pte Ltd is an ISO 9001 certified data recovery center in Singapore, established in the early 2000s. The company specializes in recovering critical data from various storage devices and media, serving clients locally and across Southeast Asia.
GND Cyber Solutions is a cybersecurity solutions provider that assists organizations in protecting their data, preserving data integrity, and promoting data availability for authorized users.
Talons Laboratories provides digital forensics services, training, and tailored solutions for modern investigations, backed by real-world law enforcement experience.
The Thought Projects is a Singaporean cybersecurity company focused on data security, particularly in quantum technology. It offers independent security evaluation and vulnerability testing for commercial Quantum Key Distribution (QKD) systems.
Rajah & Tann Cybersecurity is a Singapore-headquartered cybersecurity firm and member of the Rajah & Tann Technologies Group within the Rajah & Tann Asia network, operating as a technical security practice rather than a law firm.
Huntaway Security Pte. Ltd. is a Singapore electronic and physical security systems supplier and installer based in Bukit Batok, certified by the Singapore Police Force under the Private Security Industry Act.
Cybersecurity Technologies Pte. Ltd. is a Singapore-based company incorporated in 2011 that operates as a distributor of cybersecurity products and services across Singapore, the Asia-Pacific region, and Japan.
Specialising in browser security, Menlo Security delivers a cloud-based isolation platform that protects organisations from web-borne threats including malware, phishing, and zero-day exploits.
Founded in 2012, UpGuard delivers an AI-powered platform for Cyber Risk Posture Management (CRPM) that gives security teams a centralized, actionable view of risk across vendors, attack surfaces, and internal workforces.
How to choose a cybersecurity vendor in Singapore in 2026: the advantages, the pain points, and the checks
What you are actually buying
A cybersecurity vendor sells you a function, not a product. Behind the platform is a population you cannot see on your own: thousands of estates, millions of events, and a detection team whose full-time job is a technique you will meet once. That is the whole basis of the trade. Detection quality is a function of how much of the world you can observe, and you can only observe yourself.
The same arrangement that gives you that reach on day one gives the vendor your operational memory by day one thousand. Your logs, your tuning, your exclusions, your case history, and your playbooks accumulate inside their system, in their format. Sound procurement treats capability and dependency as a single decision, made once, with eyes open. Most regret in this category does not come from picking a weak provider. It comes from pricing the advantages carefully and the dependencies not at all.
The advantages that justify buying cybersecurity from a vendor
Threat intelligence you could never generate alone. A provider watching thousands of environments recognises a campaign the second time it appears. Watching only your own, you meet it for the first time, every time. This is the one advantage that genuinely cannot be replicated at your scale, at any budget.
A night shift you cannot hire. Covering a single analyst seat around the clock takes roughly eight to twelve people once leave, attrition, and burnout are priced honestly. In a market with a chronic shortage of experienced security staff, renting that shift is the most rational purchase most mid-market buyers ever make.
Detection engineering as a service. Someone else writes, tests, tunes, and retires detection content, tracks how attacker technique shifts, and keeps the coverage current. Run this in-house and every new technique becomes your research project, competing with everything else your team was hired to do.
Compliance evidence off the shelf. ISO/IEC 27001, SOC 2 Type II, CREST-accredited testing, and CSA's Cyber Essentials or Cyber Trust marks are assurance you can hand to an auditor, a regulator, or an enterprise customer's procurement team instead of generating it yourself. For regulated buyers this is often the largest hidden saving in the deal.
Independence that self-assessment cannot buy. An external tester finds what your own team is structurally blind to, because your team built the thing. Auditors, insurers, and regulators all discount your marking of your own homework, and they are right to.
A team for the day your team is the incident. An incident-response retainer is a contract that produces responders on your worst day, including the day your own administrators' credentials are the ones in question. There is no in-house equivalent of that, and you cannot build one after the fact.
Insurance and sales leverage. Recognised managed controls increasingly move cyber-insurance underwriting and clear enterprise vendor questionnaires. Security spend that also unlocks a policy or a contract has a return the security team can actually show the board, which is rarer than it should be.
Speed to a working control. Weeks to instrumented coverage, rather than the quarters a real internal SOC takes to stand up. The vendor has already made, at someone else's expense, most of the mistakes you were about to make at yours.
The pain points buyers consistently underestimate
Lock-in is telemetry gravity, not contract text. Buyers negotiate the termination clause and then discover the switching cost lives somewhere else entirely: two years of logs, hundreds of tuned exclusions, the case history that explains why an alert is safe to ignore, and detection content written in a rule language that exists inside exactly one platform. Nobody is trapped by the exit clause. They are trapped by the migration.
Ingest pricing punishes visibility. Where the meter runs on gigabytes ingested, your bill grows with your logging, which means it grows with your visibility. The predictable result is a buyer quietly dropping log sources to control cost: buying less security in order to afford security. Price the metering model, not the year-one invoice.
"Managed" very often means "monitored". A large share of providers detect, escalate, and stop. A genuinely managed service takes action: isolates the host, disables the account, blocks the route, and can prove it did. Time to notify is not time to contain, and only one of those two is a security outcome.
You receive alerts, not outcomes. Service levels written around ticket volumes and response times can be met in full while your actual risk does not move at all. Contract on containment, on false-positive rates, and on coverage of the systems that matter, or you have bought a queue with a security theme.
Co-managed can quietly mean nobody manages. The provider assumes you tune, you assume the provider tunes, and within a year the detections have rotted into noise. Name the owner of detection tuning, exclusion review, and log-source onboarding, in writing, before go-live.
Your cybersecurity vendor is itself an attack path. You are installing privileged agents on every endpoint and granting administrative reach into your identity provider. A compromise at the provider is a compromise of everything the provider can touch. Assess their security with exactly the seriousness you would want a customer to apply to yours.
Testing theatre. An automated vulnerability scan wearing the cover page of a penetration test is common, expensive, and easy to detect. So is a report whose findings are tool output with a logo on top. The distinction matters most precisely when you are least equipped to see it.
Advisory that produces reports, not controls. A gap assessment tells you what is wrong. Someone still has to write the policy, run the risk register, collect the evidence, and operate the control. If that someone is not named in the statement of work, that someone is you, and the deliverable is a PDF.
Consolidation buys a discount and sells you concentration risk. Platform bundles are cheaper per module, and they turn one vendor's outage, breach, licence-model change, or acquisition into your entire control plane's problem. Your own architecture avoids single points of failure for reasons that do not stop applying at the procurement stage.
The renewal squeeze arrives at peak embeddedness. A first-year discount is an acquisition cost, not a price. The uplift falls due exactly when your detections, your history, and your team's habits all live inside the platform, and the auto-renewal notice window is reliably shorter than the decision takes.
Shelfware and module bloat. Modules bought to unlock a bundle discount, never deployed, never tuned, and renewed every year regardless. In security this is worse than wasted money: an undeployed control still shows up on the architecture diagram, and people plan as though it were working.
Accountability does not transfer. Under the PDPA you remain accountable for personal data your provider processes for you. You can outsource the work, the tooling, and the night shift. You cannot outsource the liability, the notification duty, or the conversation with your customers.
What changed in 2026
Basic fitness to trade is now a matter of public record. Managed security operations centre monitoring and penetration testing are licensable services under the Cybersecurity Act. Providing either to the Singapore market without a licence is an offence carrying a fine of up to S$50,000, imprisonment of up to two years, or both, and an unlicensed provider cannot legally recover its fees for the work it did. The Cybersecurity Services Regulation Office publishes the list of licensees. Checking a shortlisted provider against that register takes about a minute, and it is the cheapest piece of diligence available anywhere in technology procurement. Following the 2025 amendments, licences now run five years rather than two.
Assurance is turning from a badge into an obligation. From 16 March 2026, applicants for and holders of a cybersecurity service provider licence are required to hold an active Cyber Trust mark Promoter (Tier 3) certificate or an accepted equivalent, with ISO/IEC 27001 currently qualifying, a grace period running to 31 December 2026, and licence suspension or revocation in play for non-compliance. Owners of critical information infrastructure face a higher bar on a longer clock. Confirm the current scope and deadlines with CSA rather than with a sales deck. But the direction is unambiguous: the floor under this market is rising, and a provider that cannot discuss where it sits relative to that floor has told you something useful.
The instruments move, and vendor marketing does not always follow. MAS cancelled its long-standing Technology Risk Management and Cyber Hygiene notices, 644 and 655, in 2024, and migrated the requirements into notices issued under newer legislation. The obligations did not disappear; the instrument changed. A vendor still selling "Notice 655 compliance" in 2026 is quoting a cancelled notice, which tells you precisely how current its regulatory practice is. Confirm what actually binds you with your own regulator: finance answers to MAS, healthcare to MOH, public-sector suppliers to IM8, and critical infrastructure owners to CSA.
AI moved from triage to action, which changes the question. Autonomous agents now do first-line triage in most serious security operations, and the better ones take contained action without waiting for a human. The gain is real, because alert fatigue is this profession's oldest and most reliable failure mode. But the moment a vendor's model can isolate a host, disable an account, or block a route inside your business, the question stops being "is it accurate" and becomes "what is it permitted to do without asking". Automated containment at 3am is indistinguishable from an outage at 3am when it gets it wrong. Get the autonomy bounds, the approval steps, the audit log, and the liability position in writing. Then price the AI tier, because capability bundled free this year is a standing candidate for separate metering next year.
The diligence that actually separates vendors
Check the licence first, and check it covers the service. For managed SOC monitoring or penetration testing, confirm the provider on the CSRO register of licensees, and confirm the licence covers what you are buying rather than something adjacent. This is a legal floor, not a differentiator, and a provider that fails it should never reach a shortlist.
Verify the Singapore presence, not the Singapore address. Match the registered name and UEN against ACRA, then establish that local technical capability exists and not merely local account management. A Singapore office is not a Singapore analyst, and you will find out which you bought during an incident.
Follow the escalation path until it reaches a human. Ask where a severity-one incident is genuinely worked, in whose timezone, by how many people, what happens to it at 6pm local time, and what the provider is contractually permitted to do without waiting for you. Then ask for a Singapore reference on your support tier who has actually had an incident, not one who has only had onboarding.
Confirm certifications with the issuing body. An ISO 27001 scope that covers a corporate function rather than the delivered service, and a CREST or Cyber Essentials claim that exists only in a slide, are both common and both quick to expose. Ask for the certificate, the scope statement, the auditor, and the date, and then verify.
Interrogate the data terms. Where is your telemetry stored, for how long, under which sub-processors, who at the provider can read it, from which jurisdiction, and is any of it used to train their models. Require PDPA-aligned processing terms and a breach-notification commitment fast enough for you to meet a three-calendar-day duty that remains yours no matter who caused the breach.
Read a real deliverable before you buy the service. Ask for a redacted penetration-test report, a redacted monthly SOC report, a redacted gap assessment. Nothing separates practitioners from resellers faster, and it costs you an afternoon rather than a contract term.
Model three-year cost against your growth, not today's estate. Endpoints, users, log volume, retained response hours, onboarding, tuning, integrations, out-of-scope incident work, and the price of the AI tier once it stops being free. In this category the meter almost always runs on something that grows when the business succeeds.
Design the exit while you still have leverage. Contract for export of your logs, detections, tuning, configuration, and case history in open, machine-readable formats, on demand and not only at termination. Secure transition assistance for a defined period, cap renewal uplifts, and shorten the auto-renewal notice window. The cheapest first-year quote is expensive if leaving is impossible.
Red flags worth walking away from
No licence for a service that requires one, or studied vagueness about which licence covers what.
A penetration-test proposal with no named testers, no stated methodology, and no retest of fixes.
Certifications that appear in the deck but cannot be confirmed with the issuing body.
Service levels that commit to notification but never once to containment.
No straight answer on where your telemetry lives and who at the provider can read it.
Refusal to put log and detection export, in an open format, into the contract.
A multi-year commitment demanded before any pilot or proof of value has run.
Marketing that still quotes a regulation cancelled two years ago.
An incident-response offer that begins when you call and ends when the report is delivered.
When a cybersecurity vendor is the wrong answer
Buy proprietary security where the capability is genuinely industrialised and your scale cannot reach it: threat intelligence, detection content, around-the-clock monitoring, specialist offensive testing, and the compliance evidence a regulated customer will demand before signing. That covers most of what most organisations need. Building those in-house is usually worse, always slower, and reliably more expensive than the business case admits.
Think much harder when what you are outsourcing is judgement rather than labour. Someone inside your organisation has to own the risk decision, know which systems actually matter, and be accountable when a finding is accepted rather than fixed. A provider can be the eyes, the hands, and the night shift. It cannot be the owner. Buyers who outsource the function and keep no internal counterpart do not end up with a managed risk. They end up with an unmanaged one, an invoice, and a monthly report that nobody in the building is qualified to challenge.
Frequently asked questions
Do cybersecurity companies in Singapore need a licence?
For two services, yes. Providers of managed security operations centre monitoring and penetration testing must hold a licence from the Cyber Security Agency. Operating without one is an offence, and an unlicensed provider cannot legally recover its fees. The Cybersecurity Services Regulation Office publishes the list of licensees.
What is the difference between an MSSP, a SOC, and MDR?
An MSSP is the umbrella provider, and often delivers monitoring and escalation only. A SOC is the team and function doing the watching. MDR is the active tier: it detects, investigates, and takes containment action. Confirm which one your contract actually commits to, because the words are used loosely.
How does the PDPA affect my choice of cybersecurity vendor?
You stay accountable for personal data a vendor processes for you. Notification to the PDPC is due within three calendar days of assessing a breach as notifiable. Require PDPA-aligned processing terms, a sub-processor list, data location and retention settings, and a breach-notification commitment fast enough to meet that duty.
How do I avoid lock-in with a managed security provider?
Contract for export of your logs, detections, tuning, and case history in open, machine-readable formats on demand, not only at termination. Cap renewal uplifts, shorten auto-renewal notice windows, and secure transition assistance. Real lock-in comes from telemetry gravity and proprietary detection content, never from the termination clause.
What drives the cost of managed security in Singapore?
The metering model, more than the sticker price. Providers charge per endpoint, per user, per gigabyte ingested, or per retained response hour, and most of those grow as you do. Model three years against expected growth, cap overages, and ask what the AI tier costs once it stops being free.
Which certifications matter for cybersecurity vendors in Singapore?
ISO/IEC 27001 scoped to the delivered service rather than a corporate function, SOC 2 Type II for cloud platforms, CREST accreditation for testing, and CSA's Cyber Essentials or Cyber Trust marks. Ask for the certificate, scope statement, auditor, and date, then confirm with the issuing body.
Do I need a Singapore-based cybersecurity vendor?
For licensable services you need a licensed one, wherever it sits. For incident response and hands-on containment, local presence shortens the worst hours of your year. For advisory, testing, and cloud-delivered monitoring, a regional provider with proven remote delivery and a named Singapore contact can work well.