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Top Cyber Security Companies in Singapore (133)

THRIVE Coworking
Artificial Intelligence • Cloud • Information Technology • Cybersecurity
7 Offices
1,600 Employees

Thrive is a global technology outsourcing and managed-services provider serving small and mid-market organizations. It helps clients turn technology into a strategic advantage through cybersecurity, cloud, compliance, AI, and traditional managed services. Its experts provide advisory support and 24/7 security and network operations, while applying technology and automation to standardize, scale, and secure business operations, allowing clients to focus on...

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THRIVE Coworking
MicroSec
Internet of Things • Cybersecurity
Singapore
33 Employees

A deeptech, cybersecurity company, MicroSec is solving the intrinsic challenges in securing IoT devices, and is the first in the world to achieve Security-by-Design for constrained IoT devices. A global market leader in IoT security for OT environments, MicroSec prevents and stops Zero-Day attacks starting from the Edge. MicroSec's industry expertise includes critical infrastructure, utilities, industry 4.0, smart cities, and...

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MicroSec
Cyber Sierra
Artificial Intelligence • Cybersecurity
Singapore
24 Employees

Building Cyber Resilience At Cyber Sierra, we help enterprises build their cyber resilience by growing their security posture and insuring against cyber risk. Our team of experts partner with you to assess risks, implement solutions, and monitor controls - ensuring your critical assets stay secured against evolving threats. With cyber representing both opportunity and risk, our platform and team help...

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Cyber Sierra
UST
Information Technology • Analytics • Cybersecurity
58 Offices
28,946 Employees
29 Benefits

UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world’s best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation. With deep domain expertise and a future-proof philosophy, UST embeds...

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UST
SquareShift
Cloud • Information Technology • Consulting • Cybersecurity
3 Offices
121 Employees

Squareshift is a technology and IT services company that helps organizations with digital transformation, data engineering, cybersecurity, and cloud adoption. It serves clients ranging from VC-backed startups to Fortune 500 companies, operating across the United States, Singapore, and India. Its mission is to act as a trusted partner in building secure, scalable, data-driven, and cloud-enabled business capabilities through integrated technical...

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SquareShift
SPS Facilities
Artificial Intelligence • Cloud • Software • Cybersecurity
22 Offices
8,500 Employees

Software Productivity Strategists, Inc. (SPS) is a multinational technology and professional-services company that builds AI- and cloud-enabled industry solutions. It helps corporations and startups design, develop, deploy, secure, operate, monitor, and support applications, combining software engineering, cybersecurity, cloud infrastructure, analytics, natural-language processing, computer vision, machine learning, IoT, training, and event-management capabilities to support digital transformation across public and commercial sectors.

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SPS Facilities
Menlo Security Inc.
Cloud • Security • Cybersecurity
8 Offices
312 Employees
20 Benefits

Menlo Security enables organizations to outsmart threats, completely eliminating attacks and fully protecting productivity with a one-of-a-kind, isolation-powered cloud security platform. It’s the only solution to deliver on the promise of cloud security—by providing the most secure Zero Trust approach to preventing malicious attacks; by making security invisible to end users while they work online; and by removing the operational...

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Menlo Security Inc.
KnowBe4
Security • Software • Cybersecurity
11 Offices
1,100 Employees
38 Benefits

KnowBe4 is a platform for security awareness training and simulated phishing attacks.

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KnowBe4

KnowBe4's Top Stability & Growth Strengths

Strong Market Position & Advantage: Feedback suggests the company is repeatedly positioned as a category leader across major analyst and industry placements, supported by a very large global customer footprint. The offering is described as comprehensive in its core domain and increasingly competitive in adjacent areas after platform expansion.

Strong Revenue Growth: Feedback suggests the business has historically delivered strong year-over-year revenue and ARR expansion, with continued momentum indicated by more recent growth commentary. The growth narrative is reinforced by scaling signals such as expanding customer counts and ongoing go-to-market investment.

Innovation-Driven Growth: Feedback suggests continued product innovation, including emphasis on AI-enabled capabilities and the rollout of multiple AI agents. The portfolio has broadened through acquisitions and integration work that extend the platform beyond its original training focus.

Thrive
Cloud • Information Technology • Cybersecurity
25 Offices
485 Employees
17 Benefits

Thrive is a leading provider of NextGen managed services designed to drive business outcomes through application enablement and optimization. The company’s Thrive5 Methodology utilizes a unique combination of its Application Performance Platform and strategic services to ensure each business application takes advantage of technology that enables peak performance, scale, and security. Hundreds of clients rely on Thrive to drive operational efficiencies,...

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Thrive

Thrive's Top Stability & Growth Strengths

Strong Market Position & Advantage: Thrive is positioned as a top-tier provider in the mid-market MSP/MSSP segment, reinforced by repeated placement on major industry lists and security-focused awards. The company’s reported scale in customers, end users, and devices managed supports the view that it competes with meaningful operational heft in its target band.

Market Expansion: The business is expanding its footprint through a sustained acquisition program, including multiple deals in 2025 that broaden geography and capabilities. Regional build-outs (including APAC leadership hires) further indicate an active push beyond its historical core markets.

Investor Backing & Capital Strength: A strategic investment from Berkshire Partners alongside Court Square is presented as funding to accelerate growth and strengthen market position. This backing, paired with continued platform spend, signals access to capital to support M&A and capability expansion.

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Polaris Infosec
Artificial Intelligence • Machine Learning • Software • Cybersecurity
Central Singapore
12 Employees

At Polaris, we believe that cybersecurity and securing your business’ web presence should be cost efficient, effective, and effortless. Operating on advanced machine learning algorithms, Polaris automates web application protection in identifying malicious attacks before they gain access to your network. With our uniquely tailored profiling function, Polaris reduces false positives with exceptional threat detection accuracy. Highly customizable. Cloud or...

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Polaris Infosec
T-Systems ICT India Pvt. Ltd.
Cloud • Information Technology • Consulting • Cybersecurity • Big Data Analytics
29 Offices
3,408 Employees
18 Benefits
Lets Power Higher Performance

T-Systems Information and Communication Technology India Private Limited (T-Systems ICT India Pvt. Ltd.) is a certified Great Place To Work®, proudly recognized for its strong people-first culture and commitment to employee excellence. As a wholly owned subsidiary of T-Systems International GmbH, T-Systems India operates out of Pune and Bangalore, with a dynamic team of over 4,200 professionals delivering high-value IT services...

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T-Systems ICT India Pvt. Ltd.

T-Systems ICT India Pvt. Ltd.'s Top Stability & Growth Strengths

Market Expansion: Evidence indicates T‑Systems ICT India has expanded its footprint with a new Nagpur delivery center via a Tech Mahindra partnership and a larger Pune facility, alongside multi‑city operations. Ongoing job postings and continued site activity suggest the India base is scaling to serve global programs.

Strong Hiring & Retention: Signals indicate India headcount has risen year over year into the mid‑thousands, with active recruitment across Pune, Bengaluru, and Nagpur. This hiring momentum reflects growing delivery capacity for cloud, SAP, ServiceNow, data, and related services.

Strategic Partnerships: Evidence points to the Tech Mahindra tie‑up for Nagpur and close alignment with Microsoft and SAP ecosystems where the group is recognized, with India serving as a major delivery base. These relationships channel demand and reinforce capability depth for the India centers.

Technopals Pte.Ltd.
Information Technology • Software • Consulting • Cybersecurity
7 Offices
84 Employees
Hiring Now

Technopals provides IT solutions to organizations, including IT security services, talent acquisition, enterprise IT infrastructure, and software development. Serving organizations across Asia Pacific and other global markets, it works with businesses of all sizes to help them meet infrastructure needs and gain value from technology. Its approach emphasizes established industry practices, client service, and practical IT solutions.

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Technopals Pte.Ltd.
Qualys
Information Technology • Security • Cybersecurity
14 Offices
2,736 Employees
26 Benefits

Qualys, Inc. (NASDAQ: QLYS) is a pioneer and leading provider of disruptive cloud-based security, compliance and IT solutions with more than 10,000 subscription customers worldwide, including a majority of the Forbes Global 100 and Fortune 100. Qualys helps organizations streamline and automate their security and compliance solutions onto a single platform for greater agility, better business outcomes, and substantial cost...

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Qualys

Qualys's Top Stability & Growth Strengths

Strong Market Position & Advantage: Evidence indicates Qualys is repeatedly named a Leader across major analyst evaluations (Gartner EAP 2025, IDC Exposure Management 2025, Forrester CNAPP 2026) and maintains multi‑year leadership in GigaOm’s CVM Radar. This positioning is reinforced by a large global customer base and an early SaaS advantage cited in the material.

Strong Revenue Growth: The data shows consistent year‑over‑year revenue increases around the low double digits in 2024, 2025, and Q1 2026, with 2026 guidance implying high‑single‑digit growth. Expanding channel contribution and faster international growth further support continued top‑line momentum.

Profitability: Reported figures show higher gross profit and net income alongside sustained strong adjusted EBITDA margins, indicating solid earnings quality. Healthy unit economics are also reflected in improved operating margins and robust free cash flow in recent periods.

Network Box USA
Cloud • Information Technology • Security • Cybersecurity
13 Offices
125 Employees

Network Box USA is a provider of cloud-based managed security services and Security Operations Center (SOC) solutions for enterprises. The company offers a unified platform designed to protect organizations from cyber attacks by remotely managing, monitoring, and protecting networks from cyber threats 24 hours a day, 7 days a week, 365 days a year, reducing the complexity and pain of...

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Network Box USA
Cyberint
Software • Cybersecurity
4 Offices
164 Employees

Cyberint, the Impactful Intelligence company, reduces risk by helping organizations detect and mitigate external cyber threats before they have an adverse impact. The Cyberint Argos platform’s patented technology provides superior visibility through continuous discovery of the evolving attack surface, combined with the automated collection and analysis of vast quantities of intelligence from across the open, deep and dark web. A...

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Cyberint
The Bristol Group Deutschland GmbH
Information Technology • Security • Consulting • Cybersecurity
19 Offices
32,500 Employees

The Bristol Group Deutschland GmbH specializes in computer and network security. The company provides IT security solutions and technical consulting services, focusing on the implementation and management of IT security measures for its clients.

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The Bristol Group Deutschland GmbH
Enea AB
Artificial Intelligence • Security • Cybersecurity
12 Offices
892 Employees
14 Benefits

Enea is a world-leading specialist in software for telecom and cybersecurity. The company’s cloud-native solutions connect, optimize, and secure services for mobile subscribers, enterprises, and the Internet of Things. More than 100 communication service providers and 4.5 billion people rely on Enea technologies every day. Enea has strengthened its product portfolio and global market position by integrating a number of...

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Enea AB
Netskope
Cloud • Security • Software • Cybersecurity
11 Offices
1,479 Employees
31 Benefits

Netskope, the SASE leader, safely and quickly connects users directly to the internet, any application, and their infrastructure from any device, on or off the network. With CASB, SWG, and ZTNA built natively in a single platform, the Netskope Security Cloud provides the most granular context, via patented technology, to enable conditional access and user awareness while enforcing zero trust...

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Netskope

Netskope's Top Stability & Growth Strengths

Strong Market Position & Advantage: Analyst evaluations consistently place the company as a Leader across SSE and SASE, with repeated top placements and strong critical‑capabilities scoring. Recognition in adjacent areas (e.g., DLP) and a leading CASB share, coupled with its NewEdge platform, indicate durable competitive advantage.

Strong Revenue Growth: Recent disclosures describe sustained double‑digit increases in ARR and revenue, including record net‑new additions in the latest reported quarter. Forward guidance still points to continued expansion, supported by ongoing platform adoption and large‑enterprise wins.

Healthy Cash Flow: The company achieved its first full year of positive free cash flow, alongside improvements in gross margin and operating leverage. These signals suggest strengthening unit economics and greater financial resilience.

Toyota Tsusho Systems US, Inc.
Information Technology • Software • Cybersecurity
9 Offices
193 Employees
23 Benefits

Our mission is to be the right partner for Global IT transformation. For over ten years, TTS-US has been successful at utilizing our global IT network by breaking regional, cultural, and language barriers. As a member of the Toyota Group, our resources and collaboration extend world-wide and we are at the forefront of the future of IT: Cybersecurity, Digital Transformation,...

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Toyota Tsusho Systems US, Inc.
Shentu Chain
Blockchain • Software • Cybersecurity
Central Singapore
13 Employees

The mission of the Shentu Chain is to empower people to trust in the blockchain. By utilizing cutting-edge technologies and techniques to prove trustworthiness in the underlying systems, the Shentu Chain aims to raise the standards of security and trustworthiness in the blockchain

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Shentu Chain

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