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Best Cybersecurity Companies in Singapore

Ranked top 10 below, plus more Singapore-based listings on the same page. For the full directory, browse all products in Singapore.

Excellence award2026TOP 10SINGAPORE COMPANIESSecurityListing
scheduleLast updated about 1 hour ago(6/15/2026)
Updated monthly

Top 10

Highest-ranked listings from Singapore by reviews, ratings, and editorial signals.

TES Logo

TES

Singapore flag

Security Operations

4.8
3 reviews

TES is a provider of IT Lifecycle Services, offering bespoke solutions that help customers manage the commissioning, deployment and retirement of Information Technology assets. We understand the comm

AiCULUS Logo

AiCULUS

Singapore flag

Threat Intelligence Platforms

4.5
3 reviews

AiCULUS is a global technology company that specializes in API security and Risk Management products. Our API security solution Harambi™ is artificial intelligence driven and autonomously builds beha

Watchdata Technologies Logo

Watchdata Technologies

Singapore flag

Security Operations

4.5
3 reviews

Watchdata Technologies is a pioneer in digital authentication and transaction security. Watchdata offers a wide range of product line, including smart wearable device, smart mobile terminal, contact

Aversafe Logo

Aversafe

Singapore flag

Security Operations

4.5
1 review

Aversafe provides individuals, employers and certificate issuers around the world with a first line of defense against credential fraud. Aversafe is committed to combatting credential fraud by provid

CYBAVO Logo

CYBAVO

Singapore flag

Security Operations

4.5
1 review

CYBAVO is a cryptocurrency security company founded by experts from the cryptocurrency and security industries. CYBAVO’s mission is to provide cutting­edge security to companies managing digital asse

DataExpert Singapore Logo

DataExpert Singapore

Singapore flag

Digital Forensics and Incident Response

4.5
1 review

DataExpert SIngapore is a professional information security and digital forensics company, established since 2014. We provide products, services, and training courses in the areas of information secu

Rentalworks Logo

Rentalworks

Singapore flag

Security Operations

4.5
1 review

Rentalworks is a leading provider of Internet-of-Things (IoT) Asset Lifecycle Management Services including secure data erasure and disposal. Rentalworks provides secure data destruction software and

Aegis Security Logo

Aegis Security

Singapore flag

Penetration Testing

4.5
1 review

Based in Singapore, Aegis Security is a digital security company that works with the local government and private companies. Our mission is to support our clients, and secure their systems against po

BaaSid Logo

BaaSid

Singapore flag

Data Loss Prevention

4.5
1 review

BaaSid is next generation security technology for data security & security authentication based on De-centralized & Blockchain. BaaSid’s technology splits all kinds of data and stores only fragments

Cloud4C Logo

Cloud4C

Singapore flag

Cloud Security

4.5
1 review

Cloud4C is a leading automation-driven, application focused cloud Managed Services Provider. Future-proof your enterprise on AI-powered, compliant Cloud with Cloud4C end-to-end managed cybersecurity

More from Singapore

Additional Singapore-based vendors in rank order (not part of the top 10 badge above).

Questex Asia Total Security Conference Logo

Questex Asia Total

Singapore flag

Security Operations

4.5
1 review

Questex Asia is an integrated provider of technology and business media covering Asia and emerging markets. Questex Asia’s Total Security Conference is one of the industry’s most reputed forums for t

GoPlus Security Logo

GoPlus Security

Singapore flag

Security Operations

4.5
1 review

GoPlus is working as the "security infrastructure" for web3, by providing open, permissionless, user-driven Security Services. GoPlus security engine covers Multi-chain with Multidimensional risk dete

SGCyberSecurity Logo

SGCyberSecurity

Singapore flag

Security Operations

4.5
1 review

SGCyberSecurity is Singapore's No.1 Cyber Security portal. SGCyberSecurity provide the first ever ecosystem for security companies, businesses, security professionals and consumers to be connected on

ABPSecurite Logo

ABPSecurite

Singapore flag

Cloud Security

4.5
1 review

ABPSecurite is a leading value-added distributor and a network performance solutions provider. ABPSecurite has an unparalleled portfolio of cybersecurity products and services that meets every critic

Argentra Logo

Argentra

Singapore flag

Compliance Consulting

4.5
1 review

Argentra is a specialist engineering company, we have years of experience developing custom security software and providing security risk consulting. Large System Integrators, Software Principals and

Custodio Technologies Logo

Custodio Technologies

Singapore flag

Threat Intelligence Platforms

4.3
2 reviews

Custodio Technologies Pte Ltd. was established as a Singaporean R&D Centre of Israel Aerospace Industries (IAI) Ltd., in order to spearhead R&D activities in the field of cyber early warning as well a

ArmourZero Logo

ArmourZero

Singapore flag

Security Operations

4.3
2 reviews

ArmourZero believes cybersecurity should be easy and manageable. Our mission is to make cybersecurity simple. By combining the power of people, process and technology, we help organisations redefine t

Blackpanda Logo

Blackpanda

Singapore flag

Digital Forensics and Incident Response

4.3
2 reviews

Blackpanda is Asia’s premier cyber security incident response group, hyper-focused on digital forensics and cyber crisis response. Digital Forensics ServicesOur expert digital forensics investigators

Cybernatics Logo

Cybernatics

Singapore flag

Security Operations

3.8
1 review

Cybernatics is inspired by bringing together best-in-class innovations around Cybersecurity and Analytics. We offer tailored enterprise solutions to safeguard your organisations best interests. Cyber

Axiler Logo

Axiler

Singapore flag

Cloud Security

3.8
1 review

Axiler is a visionary cybersecurity company, where innovation meets resilience. Through the elegance of AI-driven self-healing architecture, we seamlessly detect, patch, and neutralize threats in real

AirDroid Business Logo

AirDroid Business

Singapore flag

Security Operations

3.8
1 review

AirDroid Business is an unconventional Mobile Device Management (MDM) software that comes with powerful remote control and device monitoring capabilities like no other. It allows businesses and IT tea

CredShields Logo

CredShields

Singapore flag

Security Operations

3.8
1 review

CredShields secure smart contracts, protocols, and enterprise applications with AI-powered audits and global compliance standards. At CredShields, we don’t just react to hacks, we predict and prevent

PhishFort Logo

PhishFort

Singapore flag

Brand Protection

PhishFort offers brand protection services to combat phishing, fake content, and IP infringements. PhishFort's mission is to make the internet a safer place by identifying and shutting down deceptive

Flexxon Logo

Flexxon

Singapore flag

Data Loss Prevention

Flexxon is the industry leader to develop NAND flash storage devices. Our key focus is to innovate memory devices ensuring data security and reliability. The rate of data theft and cyber-attacks has

Bounga Informatics Logo

Bounga Informatics

Singapore flag

Digital Forensics and Incident Response

Bounga Informatics provides Digital Forensics, E-Discovery, and Endpoint Security software, hardware, and training in Singapore and other countries in Asia Pacific. Forensic services include digital

Match Systems Logo

Match Systems

Singapore flag

Governance Risk and Compliance Platforms

Match Systems is a provider of technology-driven solutions for financial crime detection, compliance and risk management. Match Systems is the Data provider of information about cryptocurrency addres

Association of Information Security Professionals (AISP) Logo

Association of Information

Singapore flag

Security Operations

The Association of Information Security Professionals (AISP) represents the interests of information security professionals in Singapore. - To promote, develop, support and enhance the integrity, tec

HackerOne Logo

HackerOne

Singapore flag

Bug Bounty Platforms

HackerOne combines AI with the ingenuity of the largest community of security researchers to find and fix security, privacy, and AI vulnerabilities across the SDLC. HackerOne offers AI red teaming, crowdsourced security, bug bounty, vulnerability disclosure and pentesting.

Assure IT Logo

Assure IT

Singapore flag

Governance Risk and Compliance Platforms

Assure IT is a Singapore company specialising in technology governance, risk and compliance. Cybersecurity is an important enterprise risk. Assure IT adopts a holistic, end-to-end framework to cybers

ABPGroup Logo

ABPGroup

Singapore flag

Security Operations

ABPGroup is Asia’s leading cybersecurity technology provider focusing on providing best-of-breed solutions that address today’s pressing challenges. Founded in 2014 with its headquarter in Singapore,

View all products from Singapore

About Singapore Cybersecurity Companies

Singapore has a strong bench of cybersecurity vendors. Rankings here mix expert write-ups, user ratings, and the product fields we track on each listing.

Ranking Criteria

  • Expert reviews and ratings
  • User feedback and reviews
  • Feature completeness
  • Enterprise readiness

Updated Monthly

Our rankings are updated monthly to reflect the latest product information, user reviews, and market changes.