Company lists · Data refreshed September 2026

Top 25 Cybersecurity thought leadership agencies based in Singapore, Singapore

RevenueBase identified 94 company matches for cybersecurity thought leadership agencies associated with Singapore, Singapore as of September 2026 and tracks 4,613 professional contacts across them, including 1,099 with verified work emails. Across Singapore, Singapore is the largest hub for this category.

This list covers company matches for cybersecurity thought leadership agencies associated with Singapore, 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 September 28, 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 Sep 28, 2026 How this list was built
94Companies
4,613Contacts tracked
1,099Verified emails
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The 25 largest cybersecurity thought leadership agencies based in Singapore, Singapore

Ranked by team size
Top 25 of 94 company matches for cybersecurity thought leadership agencies based in Singapore, Singapore, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSingaporeHQ recorded Sep 28, 2026501-1,000888 contacts →

Exact match

“Ensign InfoSecurity is the largest pure-play end-to-end cybersecurity service provider in Asia.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchSingaporeHQ recorded Sep 28, 2026501-1,000528 contacts →

Exact match

“Founded in 2003 and headquartered in Singapore, Group-IB is a leading creator of cybersecurity technologies to investigate, prevent, and fight digital crime.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchSingaporeHQ recorded Sep 28, 2026201-500209 contacts →

Exact match

“Assurity Trusted Solutions (ATS) is a wholly owned subsidiary of the Government Technology Agency (GovTech).”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchSingaporeHQ recorded Sep 28, 202651-20067 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 · Sep 28, 2026 · View company records in RevenueBase
5Exact matchSingaporeHQ recorded Sep 28, 202651-20045 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 · Sep 28, 2026 · View company records in RevenueBase
6Exact matchSingaporeHQ recorded Sep 28, 202611-5039 contacts →

Exact match

“Cybersecurity isn't only for the big boys anymore.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchSingaporeHQ recorded Sep 28, 202651-20033 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 · Sep 28, 2026 · View company records in RevenueBase
8Exact matchSingaporeHQ recorded Sep 28, 202611-5029 contacts →

Exact match

“Quantified Risk, Fortified Resilience.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchSingaporeHQ recorded Sep 28, 202611-5026 contacts →

Exact match

“Protos AI is an Agentic AI Platform for Adversary Intelligence.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchSingaporeHQ recorded Sep 28, 2026201-50024 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 · Sep 28, 2026 · View company records in RevenueBase
11Exact matchSingaporeHQ recorded Sep 28, 202611-5023 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 · Sep 28, 2026 · View company records in RevenueBase
12Exact matchSingaporeHQ recorded Sep 28, 202651-20022 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 · Sep 28, 2026 · View company records in RevenueBase
13Exact matchSingaporeHQ recorded Sep 28, 202611-5018 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 · Sep 28, 2026 · View company records in RevenueBase
14Exact matchSingaporeHQ recorded Sep 28, 202611-5015 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 · Sep 28, 2026 · View company records in RevenueBase
15Exact matchSingaporeHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“It is our mission to give all organizations in Singapore a fair chance to grow via quick and affordable solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchSingaporeHQ recorded Sep 28, 20261-1010 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 · Sep 28, 2026 · View company records in RevenueBase
17Exact matchSingaporeHQ recorded Sep 28, 202651-20010 contacts →

Exact match

“SEC Consult - ADVISOR FOR YOUR INFORMATION SECURITY SEC Consult is the leading European consultancy for application security services and information security.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchSingaporeHQ recorded Sep 28, 20261-1010 contacts →

Exact match

“Artan Consulting Pte.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchSingaporeHQ recorded Sep 28, 202611-509 contacts →

Exact match

“CNAV is Cybersecurity Company focusing in Data Privacy and Data Security founded in year 2008 with its headquarters in Singapore.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchSingaporeHQ recorded Sep 28, 202651-2009 contacts →

Exact match

“Singapore-based, MitKat Global Consulting Pte Ltd is a leading Asian Risk Consultancy trusted by world's most respected organizations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchSingaporeHQ recorded Sep 28, 202611-509 contacts →

Exact match

“Wissen International Pte Ltd is recognized as a prominent leader in the cybersecurity industry, providing a wide array of sophisticated solutions and services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchSingaporeHQ recorded Sep 28, 202611-509 contacts →

Exact match

“At Cyber Sense Technologies, we take pride in providing the utmost attention to our clients’ needs, providing them with bespoke and premium services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchSingaporeHQ recorded Sep 28, 202611-507 contacts →

Exact match

“We offer following services: 1.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchSingaporeHQ recorded Sep 28, 20261-107 contacts →

Exact match

“Tosba Technologies are experts in cybersecurity, and in creating innovative IT solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchSingaporeHQ recorded Sep 28, 202611-506 contacts →

Exact match

“TAFA Holdings Pte Ltd is a consultancy firm that specializes in Cybersecurity, and development of technology solutions to serve clients both in the private and government sectors.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 94 cybersecurity thought leadership agencies based in Singapore, Singapore

See the full list, filter by size, metro and specialty, and access 1,099 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cybersecurity thought leadership agencies based in Singapore, Singapore at a glance

As of Sep 28, 2026
23.8%Verified-email coverage
49.1Average contacts per company
11-50Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
35
51-200
11
201-500
4
501-1,000
3
10001+
1

Email recency for this list is measured across the whole Singapore list rather than for Singapore, so it is reported there. Company counts and contact totals on this page are exact for Singapore, over 94 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, Singapore whose business descriptions match “cybersecurity thought leadership agencies” 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 1,099 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 September 28, 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.

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 thought leadership agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cybersecurity thought leadership agencies are there based in Singapore, Singapore?

RevenueBase identified 94 company matches for cybersecurity thought leadership agencies associated with Singapore, Singapore as of September 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 in Singapore has the most cybersecurity thought leadership agencies?

Singapore leads Singapore with 94 company records, followed by Downtown Core (3) and Csc (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 1,099 professional contacts with verified work emails tracked across these 94 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 September 28, 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.