Company lists · Data refreshed October 2026

Top 25 Cybersecurity professional development software companies based in Singapore

Name: Cybersecurity professional development software companies based in Singapore
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 109 companies tracked

RevenueBase identified 109 company matches for cybersecurity professional development software companies associated with Singapore as of October 2026 and tracks 2,196 professional contacts across them, including 590 with verified work emails. Singapore is the largest hub.

This list covers company matches for cybersecurity professional development software companies associated with Singapore, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 1, 2026 How this list was built

109Companies

2,196Contacts tracked

590Verified emails

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The 25 largest cybersecurity professional development software companies based in Singapore

Ranked by team size

Top 25 of 109 company matches for cybersecurity professional development software companies based in Singapore, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Ensign Infosecurity	Exact match	SingaporeHQ recorded Oct 1, 2026	501-1,000	888 contacts →
	Exact match “Ensign InfoSecurity is the largest pure-play end-to-end cybersecurity service provider in Asia.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Cyberteq	Exact match	Bishan, SingaporeHQ recorded Oct 1, 2026	51-200	128 contacts →
	Exact match “CYBERTEQ is a Cybersecurity technology company with a clear mission to create value for clients by driving Digital and Cyber resilience.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Softscheck Apac	Exact match	SingaporeHQ recorded Oct 1, 2026	51-200	80 contacts →
	Exact match “Since 2001, softScheck has been a prominent advocate for software security, dedicated to complying with ISO27034 and Microsoft Security Dev.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Positka	Exact match	SingaporeHQ recorded Oct 1, 2026	51-200	67 contacts →
	Exact match “Positka is dedicated to building a business that delivers value to customers by combining the strategic rigor and intellectual focus of high-end management consulting with the…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Security Quotient	Exact match	SingaporeHQ recorded Oct 1, 2026	11-50	51 contacts →
	Exact match “Security Quotient delivers GRC and compliance training that's culturally adapted to each region and aligned to local regulatory requirements.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Hexadius Consulting	Exact match	SingaporeHQ recorded Oct 1, 2026	51-200	45 contacts →
	Exact match “Hexadius provides niche cybersecurity services in the areas of IAM, SAP security/ GRC, VAPT and GRC.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Horangi Cyber Security	Exact match	SingaporeHQ recorded Oct 1, 2026	51-200	33 contacts →
	Exact match “At Horangi, we’re passionate about building a safer cyberspace and creating software that solves challenging cybersecurity problems.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Altered Security	Exact match	SingaporeHQ recorded Oct 1, 2026	11-50	29 contacts →
	Exact match “Global leader in hands-on learning for red team, enterprise and cloud security.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Vcyberiz	Exact match	SingaporeHQ recorded Oct 1, 2026	11-50	29 contacts →
	Exact match “Quantified Risk, Fortified Resilience.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Argentra Solutions	Exact match	SingaporeHQ recorded Oct 1, 2026	11-50	29 contacts →
	Exact match “At Argentra, we believe providing quality IT security solutions begins with listening to the unique needs of each client.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	ABP Cyber	Exact match	SingaporeHQ recorded Oct 1, 2026	51-200	27 contacts →
	Exact match “ABP Cyber offers holistic cybersecurity solutions spanning DevSecOps, advisory and consultancy, designing and integration, managed operations, and cybersecurity investment…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	ABP Group	Exact match	SingaporeHQ recorded Oct 1, 2026	201-500	24 contacts →
	Exact match “ABP Group is Asia’s leading Cybersecurity technology provider focusing on delivering the best-of-breed security solutions for today’s cybersecurity challenges.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Infinity Cybersec PTE LTD	Exact match	SingaporeHQ recorded Oct 1, 2026	11-50	23 contacts →
	Exact match “Infinity Cybersec is a Singapore local provider of cybersecurity and Observability services, dedicated to helping organizations protect their digital assets and ensure business…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Security Spectrum Services LLP	Exact match	SingaporeHQ recorded Oct 1, 2026	51-200	22 contacts →
	Exact match “Cybersecurity is the enabler of business We are a team of cyber security connoisseurs and problem solvers (with good current working experience in IT infrastructure) who have…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	TRS Group Of Companies	Exact match	SingaporeHQ recorded Oct 1, 2026	11-50	18 contacts →
	Exact match “Since 2017, we have combined deep technical expertise with strong industry insight to deliver practical and strategic recommendations that align with our clients’ operational…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Custodio-Technologies	Exact match	SingaporeHQ recorded Oct 1, 2026	11-50	17 contacts →
	Exact match “Custodio Technologies is a Singapore-based cybersecurity company rooted in applied R&D, delivering innovative solutions in cyber defence worldwide, including advanced threat…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Eset Apac	Exact match	SingaporeHQ recorded Oct 1, 2026	1,001-5,000	16 contacts →
	Exact match “When technology enables progress, ESET is here to protect it.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Cymetrics	Exact match	SingaporeHQ recorded Oct 1, 2026	51-200	15 contacts →
	Exact match “Founded in 2021, Cymetrics is the cybersecurity arm of AIFT, incorporated in Singapore with a strong global presence.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Stone Cybersecurity	Exact match	SingaporeHQ recorded Oct 1, 2026	11-50	15 contacts →
	Exact match “Stone Cybersecurity is a security firm that has seen rapid growth since the day it opened its doors.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Momentum Z	Exact match	SingaporeHQ recorded Oct 1, 2026	1-10	14 contacts →
	Exact match “Momentum Z is your cybersecurity partner for SMB, SME, MNC, and government.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Hawkshield	Exact match	Raffles Place, SingaporeHQ recorded Oct 1, 2026	51-200	13 contacts →
	Exact match “Hawkshield \| Your Trusted Cybersecurity Partner At Hawkshield, we specialize in advanced cybersecurity solutions designed to protect your organization in a digital-first world.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Swarmnetics	Exact match	SingaporeHQ recorded Oct 1, 2026	11-50	12 contacts →
	Exact match “Vulnerability assessment, penetration testing, configuration review, secure code review and red teaming.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	Atet Security	Exact match	Kallang, SingaporeHQ recorded Oct 1, 2026	1-10	11 contacts →
	Exact match “The first step to build a successful venture is to create a secure and well- sought after presence in your niche.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	GND Cyber	Exact match	SingaporeHQ recorded Oct 1, 2026	1-10	10 contacts →
	Exact match “As cyber security solutions provider, our goal is to help organizations in protecting their data, preserving the integrity of data and promoting the availability of data for…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Bridgingminds Network PTE LTD	Exact match	SingaporeHQ recorded Oct 1, 2026	11-50	10 contacts →
	Exact match “BridgingMinds Network Pte Ltd is an industry leading best practices and IT security certifications provider.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “cybersecurity professional development software companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 109 cybersecurity professional development software companies based in Singapore

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Cybersecurity professional development software companies based in Singapore at a glance

As of Oct 1, 2026

26.9%Verified-email coverage

20.1Average contacts per company

11-50Median size (employees)

87.2%Largest-city concentration · Singapore

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Singapore, so it is reported there. Company counts and contact totals on this page are exact for Singapore, over 109 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Singapore whose business descriptions match “cybersecurity professional development software companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 590 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Cybersecurity professional development software companies by metro

Cybersecurity professional development software companies in Singapore95

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “cybersecurity professional development software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cybersecurity professional development software companies are there based in Singapore?

RevenueBase identified 109 company matches for cybersecurity professional development software companies associated with Singapore as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Ensign Infosecurity tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cybersecurity professional development software companies?

Singapore leads with 95 company records, followed by Downtown Core (3) and Kong (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 590 professional contacts with verified work emails tracked across these 109 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 1, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.