Top Cyber Security Companies in Singapore (2026 Update)

Browse Cyber Security companies in Singapore with up-to-date profiles — funding rounds, investors, hiring, and expansion signals. Find recently funded and growing companies. Updated 2026.

Showing 134 Companies

Company Location Founded Industry Services Target Customers Business Model Revenue Model Founders Employees Funding Stage
NuLink Network
NuLink Network

Privacy-preserving technology for decentralized applica…

Singapore Singapore 2021
Blockchain Crypto +3
Data Privacy And Encryption Solutions Decentralized Application Development +3
Developers Startups +2
B2B API +1
Usage Based Service Fee +1
— 1 Series B
CredShields
CredShields

Providing unmatched services for all security requireme…

Singapore Singapore 2021
Blockchain Cyber Security +1
Smart Contract Audits Penetration Testing +5
Web3 Protocols Enterprise Applications +3
B2B SaaS +1
Service Fee Usage Based +1
— 23 Seed
watchTowr
watchTowr

Attackers move fast. We move faster.

Singapore Singapore 2021
Cyber Security
Attack Surface Visibility Continuous Security Testing +3
Banking Industry Technology Sector +10
B2B SaaS +1
Subscription Usage Based +1
— 60 Series A
Protos Labs
Protos Labs

Holistic Cyber Protection for Businesses with Risk Anal…

Singapore Singapore 2021
Cyber Security Internet
AI-Driven Investigations Cross-Domain Intelligence +3
Defense & Intelligence Agencies Government & Public Sector +3
B2B SaaS +1
Subscription Freemium +1
— 21 Seed
cysense
cysense

All-in-one cybersecurity for Startups and SMEs

Singapore Singapore 2020
Cyber Security
— — — — — 2 Pre Seed
GuardRails
GuardRails

GuardRails empowers developers to find, fix, and preven…

Singapore Singapore 2017
Cyber Security Developer Tools +3
— — — — — 15 Series A
Dataxet
Dataxet

Media intelligence helping brands and organizations mak…

Singapore Singapore 2020
AI Big Data +4
— — — — — 20 Private Equity
Silence Laboratories
Silence Laboratories

Silent Shard and Silent Compute: Enabling Computation o…

Singapore Singapore 2021
Cyber Security Privacy and Security
— — — — — 31 Seed
TotallyAwesome
TotallyAwesome

We help brands reach their high value audience in hyper…

Singapore Singapore 2015
Advertising Cyber Security +2
— — — — — 92 Seed
Group-IB
Group-IB

Global Threat Hunting and Adversary-Centric Cyber Intel…

Singapore Singapore 2003
Big Data Cyber Security +1
— — — — — 416 Grant
InsiderSecurity
InsiderSecurity

Simplify Cybersecurity. Cloud security. Database securi…

Singapore Singapore 2015
Cyber Security SaaS
— — — — — 30 Series A
Horangi Cyber Security - a Bitdefender company
Horangi Cyber Security - a Bit...

A SaaS cybersecurity company that offers the latest in…

Singapore Singapore 2016
Blockchain Cloud Infrastructure +3
— — — — — 87 Series B
InvestaX
InvestaX

Leading RWA Tokenization SaaS platform Licensed by MAS…

Singapore Singapore 2015
Blockchain Crypto +6
— — — — — 33 Series A
SECTA5
SECTA5

AI-powered Cyber Exposure Management Platform

Singapore Singapore 2023
AI Cyber Security +1
— — — — — 3 Angel
StealthMole
StealthMole

The new frontier of Dark Web Intelligence

Singapore Singapore 2022
AI Cyber Security +1
— — — — — 17 Series A
Razor Network
Razor Network

Truly decentralized oracle network

Singapore Singapore 2019
Cyber Security
— — — — — 10 Seed
Scantist
Scantist

Stay Secure. Build Faster.

Singapore Singapore 2016
Cyber Security Information Technology
— — — — — 16 Series A
Uppsala Security
Uppsala Security

Decentralized Solutions for Cyberspace Security. Techno…

Singapore Singapore 2018
Blockchain Cyber Security +1
— — — — — 18 Initial Coin Offering
BDx Data Centers
BDx Data Centers

Asia’s Fastest-growing Digital Infrastructure Platform

Singapore Singapore 2021
Cloud Infrastructure Cyber Security
— — — — — 321 Debt Financing
WeavAir
WeavAir

ESG digital twin| Global

Singapore Singapore 2017
Cyber Security Hardware +1
— — — — — 3 Grant

Showing 20 of 134 companies in this list

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